Merge remote-tracking branch 'upstream/dev' into closed_groups

# Conflicts:
#	app/src/main/java/org/thoughtcrime/securesms/ApplicationContext.java
#	app/src/main/java/org/thoughtcrime/securesms/MediaOverviewActivity.java
#	app/src/main/java/org/thoughtcrime/securesms/conversation/v2/ConversationActivityV2.kt
#	app/src/main/java/org/thoughtcrime/securesms/conversation/v2/ConversationViewModel.kt
#	app/src/main/java/org/thoughtcrime/securesms/conversation/v2/MessageDetailActivity.kt
#	app/src/main/java/org/thoughtcrime/securesms/conversation/v2/dialogs/DownloadDialog.kt
#	app/src/main/java/org/thoughtcrime/securesms/conversation/v2/messages/VisibleMessageContentView.kt
#	app/src/main/java/org/thoughtcrime/securesms/database/RecipientDatabase.java
#	app/src/main/java/org/thoughtcrime/securesms/database/Storage.kt
#	app/src/main/java/org/thoughtcrime/securesms/database/ThreadDatabase.java
#	app/src/main/java/org/thoughtcrime/securesms/database/helpers/SQLCipherOpenHelper.java
#	app/src/main/java/org/thoughtcrime/securesms/dependencies/DatabaseModule.kt
#	app/src/main/java/org/thoughtcrime/securesms/preferences/BlockedContactsViewModel.kt
#	app/src/main/res/drawable/profile_picture_view_large_background.xml
#	app/src/main/res/layout/dialog_download.xml
#	app/src/main/res/layout/view_untrusted_attachment.xml
#	app/src/main/res/values/strings.xml
#	app/src/test/java/org/thoughtcrime/securesms/util/OpenGroupMigrationTests.kt
#	libsession/src/main/java/org/session/libsession/database/StorageProtocol.kt
#	libsession/src/main/java/org/session/libsession/messaging/messages/Message.kt
#	libsession/src/main/java/org/session/libsession/utilities/bencode/Bencode.kt
#	libsession/src/main/java/org/session/libsession/utilities/recipients/Recipient.java
#	libsignal/src/main/java/org/session/libsignal/protos/SignalServiceProtos.java
#	libsignal/src/main/java/org/session/libsignal/utilities/IdPrefix.kt

.gitignore

@@ -15,4 +15,4 @@ signing.properties
 ffpr
 *.sh
 pkcs11.password
-play
+app/play

.gitmodules

@@ -0,0 +1,3 @@
+[submodule "libsession-util/libsession-util"]
+	path = libsession-util/libsession-util
+	url = https://github.com/oxen-io/libsession-util.git

BUILDING.md

@@ -32,6 +32,13 @@ Setting up a development environment and building from Android Studio
 4. Android Studio should detect the presence of a project file and ask you whether to open it. Click "yes".
 5. Default config options should be good enough.
 6. Project initialization and building should proceed.
+7. Clone submodules with `git submodule update --init --recursive`
+
+If you would like to build the Huawei Flavor with Huawei HMS push notifications you will need to pass 'huawei' as a command line arg to include the required dependencies.
+
+e.g. `./gradlew assembleHuaweiDebug -Phuawei`
+
+If you are building in Android Studio then add `-Phuawei` to `Preferences > Build, Execution, Deployment > Gradle-Android Compiler > Command-line Options`
 
 Contributing code
 -----------------

README.md

@@ -4,13 +4,13 @@
 
 Add the [F-Droid repo](https://fdroid.getsession.org/)
 
-[Download the APK from here](https://github.com/loki-project/session-android/releases/latest)
+[Download the APK from here](https://github.com/oxen-io/session-android/releases/latest)
 
 ## Summary
 
 Session integrates directly with [Oxen Service Nodes](https://docs.oxen.io/about-the-oxen-blockchain/oxen-service-nodes), which are a set of distributed, decentralized and Sybil resistant nodes. Service Nodes act as servers which store messages offline, and a set of nodes which allow for onion routing functionality obfuscating users' IP addresses. For a full understanding of how Session works, read the [Session Whitepaper](https://getsession.org/whitepaper).
 
-<img src="https://i.imgur.com/dO9f7Hg.jpg" width="320" />
+<img src="https://i.imgur.com/wcdAGBh.png" width="320" />
 
 ## Want to contribute? Found a bug or have a feature request?
 

app/build.gradle

@@ -1,3 +1,4 @@
+
 buildscript {
     repositories {
         google()
@@ -13,12 +14,16 @@ buildscript {
     }
 }
 
+plugins {
+    id 'kotlin-kapt'
+    id 'com.google.dagger.hilt.android'
+}
+
 apply plugin: 'com.android.application'
 apply plugin: 'kotlin-android'
 apply plugin: 'witness'
 apply plugin: 'kotlin-kapt'
 apply plugin: 'kotlin-parcelize'
-apply plugin: 'com.google.gms.google-services'
 apply plugin: 'kotlinx-serialization'
 apply plugin: 'dagger.hilt.android.plugin'
 
@@ -26,141 +31,8 @@ configurations.all {
     exclude module: "commons-logging"
 }
 
-dependencies {
+def canonicalVersionCode = 354
-    implementation "androidx.appcompat:appcompat:$appcompatVersion"
+def canonicalVersionName = "1.17.0"
-    implementation 'androidx.recyclerview:recyclerview:1.2.1'
-    implementation "com.google.android.material:material:$materialVersion"
-    implementation 'com.google.android:flexbox:2.0.1'
-    implementation 'androidx.legacy:legacy-support-v13:1.0.0'
-    implementation 'androidx.cardview:cardview:1.0.0'
-    implementation "androidx.preference:preference-ktx:$preferenceVersion"
-    implementation 'androidx.legacy:legacy-preference-v14:1.0.0'
-    implementation 'androidx.gridlayout:gridlayout:1.0.0'
-    implementation 'androidx.exifinterface:exifinterface:1.3.4'
-    implementation 'androidx.constraintlayout:constraintlayout:2.1.4'
-    implementation "androidx.lifecycle:lifecycle-common-java8:$lifecycleVersion"
-    implementation "androidx.lifecycle:lifecycle-viewmodel-ktx:$lifecycleVersion"
-    implementation "androidx.lifecycle:lifecycle-runtime-ktx:$lifecycleVersion"
-    implementation "androidx.lifecycle:lifecycle-livedata-ktx:$lifecycleVersion"
-    implementation "androidx.lifecycle:lifecycle-process:$lifecycleVersion"
-    implementation "androidx.paging:paging-runtime-ktx:$pagingVersion"
-    implementation 'androidx.activity:activity-ktx:1.5.1'
-    implementation 'androidx.fragment:fragment-ktx:1.5.3'
-    implementation "androidx.core:core-ktx:$coreVersion"
-    implementation "androidx.work:work-runtime-ktx:2.7.1"
-    implementation ("com.google.firebase:firebase-messaging:18.0.0") {
-        exclude group: 'com.google.firebase', module: 'firebase-core'
-        exclude group: 'com.google.firebase', module: 'firebase-analytics'
-        exclude group: 'com.google.firebase', module: 'firebase-measurement-connector'
-    }
-    implementation 'com.google.android.exoplayer:exoplayer-core:2.9.1'
-    implementation 'com.google.android.exoplayer:exoplayer-ui:2.9.1'
-    implementation 'org.conscrypt:conscrypt-android:2.0.0'
-    implementation 'org.signal:aesgcmprovider:0.0.3'
-    implementation 'org.webrtc:google-webrtc:1.0.32006'
-    implementation "me.leolin:ShortcutBadger:1.1.16"
-    implementation 'se.emilsjolander:stickylistheaders:2.7.0'
-    implementation 'com.jpardogo.materialtabstrip:library:1.0.9'
-    implementation 'org.apache.httpcomponents:httpclient-android:4.3.5'
-    implementation 'commons-net:commons-net:3.7.2'
-    implementation 'com.github.chrisbanes:PhotoView:2.1.3'
-    implementation "com.github.bumptech.glide:glide:$glideVersion"
-    annotationProcessor "com.github.bumptech.glide:compiler:$glideVersion"
-    kapt "com.github.bumptech.glide:compiler:$glideVersion"
-    implementation 'com.makeramen:roundedimageview:2.1.0'
-    implementation 'com.pnikosis:materialish-progress:1.5'
-    implementation 'org.greenrobot:eventbus:3.0.0'
-    implementation 'pl.tajchert:waitingdots:0.1.0'
-    implementation 'com.theartofdev.edmodo:android-image-cropper:2.8.0'
-    implementation 'com.melnykov:floatingactionbutton:1.3.0'
-    implementation 'com.google.zxing:android-integration:3.1.0'
-    implementation "com.google.dagger:hilt-android:$daggerVersion"
-    kapt "com.google.dagger:hilt-compiler:$daggerVersion"
-    implementation 'mobi.upod:time-duration-picker:1.1.3'
-    implementation 'com.google.zxing:core:3.2.1'
-    implementation ('com.davemorrissey.labs:subsampling-scale-image-view:3.6.0') {
-        exclude group: 'com.android.support', module: 'support-annotations'
-    }
-    implementation ('cn.carbswang.android:NumberPickerView:1.0.9') {
-        exclude group: 'com.android.support', module: 'appcompat-v7'
-    }
-    implementation ('com.tomergoldst.android:tooltips:1.0.6') {
-        exclude group: 'com.android.support', module: 'appcompat-v7'
-    }
-    implementation ('com.klinkerapps:android-smsmms:4.0.1') {
-        exclude group: 'com.squareup.okhttp', module: 'okhttp'
-        exclude group: 'com.squareup.okhttp', module: 'okhttp-urlconnection'
-    }
-    implementation 'com.annimon:stream:1.1.8'
-    implementation 'com.takisoft.fix:colorpicker:1.0.1'
-    implementation 'com.codewaves.stickyheadergrid:stickyheadergrid:0.9.4'
-    implementation 'com.github.dmytrodanylyk.circular-progress-button:library:1.1.3-S2'
-    implementation 'androidx.sqlite:sqlite-ktx:2.2.0'
-    implementation 'net.zetetic:sqlcipher-android:4.5.3@aar'
-    implementation ('com.googlecode.ez-vcard:ez-vcard:0.9.11') {
-        exclude group: 'com.fasterxml.jackson.core'
-        exclude group: 'org.freemarker'
-    }
-    implementation project(":libsignal")
-    implementation project(":libsession")
-    implementation "org.jetbrains.kotlinx:kotlinx-serialization-json:$kotlinxJsonVersion"
-    implementation "com.github.oxen-io.session-android-curve-25519:curve25519-java:$curve25519Version"
-    implementation project(":liblazysodium")
-    implementation "net.java.dev.jna:jna:5.8.0@aar"
-    implementation "com.google.protobuf:protobuf-java:$protobufVersion"
-    implementation "com.fasterxml.jackson.core:jackson-databind:$jacksonDatabindVersion"
-    implementation "com.squareup.okhttp3:okhttp:$okhttpVersion"
-    implementation 'app.cash.copper:copper-flow:1.0.0'
-    implementation "org.jetbrains.kotlin:kotlin-stdlib:$kotlinVersion"
-    implementation "org.jetbrains.kotlinx:kotlinx-coroutines-android:$coroutinesVersion"
-    implementation "nl.komponents.kovenant:kovenant:$kovenantVersion"
-    implementation "nl.komponents.kovenant:kovenant-android:$kovenantVersion"
-    implementation "com.github.lelloman:android-identicons:v11"
-    implementation "com.prof.rssparser:rssparser:2.0.4"
-    implementation "com.jakewharton.rxbinding3:rxbinding:3.1.0"
-    implementation "com.github.tbruyelle:rxpermissions:0.10.2"
-    implementation "com.github.ybq:Android-SpinKit:1.4.0"
-    implementation "com.opencsv:opencsv:4.6"
-    testImplementation "junit:junit:$junitVersion"
-    testImplementation 'org.assertj:assertj-core:3.11.1'
-    testImplementation "org.mockito:mockito-inline:4.0.0"
-    testImplementation "org.mockito.kotlin:mockito-kotlin:$mockitoKotlinVersion"
-    testImplementation 'org.powermock:powermock-api-mockito:1.6.1'
-    testImplementation 'org.powermock:powermock-module-junit4:1.6.1'
-    testImplementation 'org.powermock:powermock-module-junit4-rule:1.6.1'
-    testImplementation 'org.powermock:powermock-classloading-xstream:1.6.1'
-    testImplementation "androidx.test:core:$testCoreVersion"
-    testImplementation "androidx.arch.core:core-testing:2.1.0"
-    testImplementation "org.jetbrains.kotlinx:kotlinx-coroutines-test:$coroutinesVersion"
-    androidTestImplementation "org.jetbrains.kotlinx:kotlinx-coroutines-test:$coroutinesVersion"
-    // Core library
-    androidTestImplementation 'androidx.test:core:1.4.0'
-
-    // AndroidJUnitRunner and JUnit Rules
-    androidTestImplementation 'androidx.test:runner:1.4.0'
-    androidTestImplementation 'androidx.test:rules:1.4.0'
-
-    // Assertions
-    androidTestImplementation 'androidx.test.ext:junit:1.1.3'
-    androidTestImplementation 'androidx.test.ext:truth:1.4.0'
-    androidTestImplementation 'com.google.truth:truth:1.1.3'
-
-    // Espresso dependencies
-    androidTestImplementation 'androidx.test.espresso:espresso-core:3.4.0'
-    androidTestImplementation 'androidx.test.espresso:espresso-contrib:3.4.0'
-    androidTestImplementation 'androidx.test.espresso:espresso-intents:3.4.0'
-    androidTestImplementation 'androidx.test.espresso:espresso-accessibility:3.4.0'
-    androidTestImplementation 'androidx.test.espresso:espresso-web:3.4.0'
-    androidTestImplementation 'androidx.test.espresso.idling:idling-concurrent:3.4.0'
-    androidTestImplementation 'androidx.test.espresso:espresso-idling-resource:3.4.0'
-    androidTestUtil 'androidx.test:orchestrator:1.4.1'
-
-    testImplementation 'org.robolectric:robolectric:4.4'
-    testImplementation 'org.robolectric:shadows-multidex:4.4'
-}
-
-def canonicalVersionCode = 323
-def canonicalVersionName = "1.16.3"
 
 def postFixSize = 10
 def abiPostFix = ['armeabi-v7a' : 1,
@@ -202,6 +74,13 @@ android {
         }
     }
 
+    buildFeatures {
+        compose true
+    }
+    composeOptions {
+        kotlinCompilerExtensionVersion '1.4.7'
+    }
+
     defaultConfig {
         versionCode canonicalVersionCode * postFixSize
         versionName canonicalVersionName
@@ -250,14 +129,28 @@ android {
     flavorDimensions "distribution"
     productFlavors {
         play {
+            dimension "distribution"
+            apply plugin: 'com.google.gms.google-services'
             ext.websiteUpdateUrl = "null"
             buildConfigField "boolean", "PLAY_STORE_DISABLED", "false"
+            buildConfigField "org.session.libsession.utilities.Device", "DEVICE", "org.session.libsession.utilities.Device.ANDROID"
             buildConfigField "String", "NOPLAY_UPDATE_URL", "$ext.websiteUpdateUrl"
         }
 
+        huawei {
+            dimension "distribution"
+            ext.websiteUpdateUrl = "null"
+            buildConfigField "boolean", "PLAY_STORE_DISABLED", "true"
+            buildConfigField "org.session.libsession.utilities.Device", "DEVICE", "org.session.libsession.utilities.Device.HUAWEI"
+            buildConfigField "String", "NOPLAY_UPDATE_URL", "$ext.websiteUpdateUrl"
+
+        }
+
         website {
+            dimension "distribution"
             ext.websiteUpdateUrl = "https://github.com/oxen-io/session-android/releases"
             buildConfigField "boolean", "PLAY_STORE_DISABLED", "true"
+            buildConfigField "org.session.libsession.utilities.Device", "DEVICE", "org.session.libsession.utilities.Device.ANDROID"
             buildConfigField "String", "NOPLAY_UPDATE_URL", "\"$ext.websiteUpdateUrl\""
         }
     }
@@ -288,6 +181,166 @@ android {
         dataBinding true
         viewBinding true
     }
+
+    def huaweiEnabled = project.properties['huawei'] != null
+
+    applicationVariants.configureEach { variant ->
+        if (variant.flavorName == 'huawei') {
+            variant.getPreBuildProvider().configure { task ->
+                task.doFirst {
+                    if (!huaweiEnabled) {
+                        def message = 'Huawei is not enabled. Please add -Phuawei command line arg. See BUILDING.md'
+                        logger.error(message)
+                        throw new GradleException(message)
+                    }
+                }
+            }
+        }
+    }
+}
+
+dependencies {
+
+    implementation("com.google.dagger:hilt-android:2.46.1")
+    kapt("com.google.dagger:hilt-android-compiler:2.44")
+
+    implementation "androidx.appcompat:appcompat:$appcompatVersion"
+    implementation 'androidx.recyclerview:recyclerview:1.2.1'
+    implementation "com.google.android.material:material:$materialVersion"
+    implementation 'com.google.android:flexbox:2.0.1'
+    implementation 'androidx.legacy:legacy-support-v13:1.0.0'
+    implementation 'androidx.cardview:cardview:1.0.0'
+    implementation "androidx.preference:preference-ktx:$preferenceVersion"
+    implementation 'androidx.legacy:legacy-preference-v14:1.0.0'
+    implementation 'androidx.gridlayout:gridlayout:1.0.0'
+    implementation 'androidx.exifinterface:exifinterface:1.3.4'
+    implementation 'androidx.constraintlayout:constraintlayout:2.1.4'
+    implementation "androidx.lifecycle:lifecycle-common-java8:$lifecycleVersion"
+    implementation "androidx.lifecycle:lifecycle-runtime-ktx:$lifecycleVersion"
+    implementation "androidx.lifecycle:lifecycle-livedata-ktx:$lifecycleVersion"
+    implementation "androidx.lifecycle:lifecycle-process:$lifecycleVersion"
+    implementation "androidx.lifecycle:lifecycle-extensions:2.2.0"
+    implementation "androidx.paging:paging-runtime-ktx:$pagingVersion"
+    implementation 'androidx.activity:activity-ktx:1.5.1'
+    implementation 'androidx.fragment:fragment-ktx:1.5.3'
+    implementation "androidx.core:core-ktx:$coreVersion"
+    implementation "androidx.work:work-runtime-ktx:2.7.1"
+    playImplementation ("com.google.firebase:firebase-messaging:18.0.0") {
+        exclude group: 'com.google.firebase', module: 'firebase-core'
+        exclude group: 'com.google.firebase', module: 'firebase-analytics'
+        exclude group: 'com.google.firebase', module: 'firebase-measurement-connector'
+    }
+    if (project.hasProperty('huawei')) huaweiImplementation 'com.huawei.hms:push:6.7.0.300'
+    implementation 'com.google.android.exoplayer:exoplayer-core:2.9.1'
+    implementation 'com.google.android.exoplayer:exoplayer-ui:2.9.1'
+    implementation 'org.conscrypt:conscrypt-android:2.0.0'
+    implementation 'org.signal:aesgcmprovider:0.0.3'
+    implementation 'org.webrtc:google-webrtc:1.0.32006'
+    implementation "me.leolin:ShortcutBadger:1.1.16"
+    implementation 'se.emilsjolander:stickylistheaders:2.7.0'
+    implementation 'com.jpardogo.materialtabstrip:library:1.0.9'
+    implementation 'org.apache.httpcomponents:httpclient-android:4.3.5'
+    implementation 'commons-net:commons-net:3.7.2'
+    implementation 'com.github.chrisbanes:PhotoView:2.1.3'
+    implementation "com.github.bumptech.glide:glide:$glideVersion"
+    annotationProcessor "com.github.bumptech.glide:compiler:$glideVersion"
+    kapt "com.github.bumptech.glide:compiler:$glideVersion"
+    implementation 'com.makeramen:roundedimageview:2.1.0'
+    implementation 'com.pnikosis:materialish-progress:1.5'
+    implementation 'org.greenrobot:eventbus:3.0.0'
+    implementation 'pl.tajchert:waitingdots:0.1.0'
+    implementation 'com.theartofdev.edmodo:android-image-cropper:2.8.0'
+    implementation 'com.melnykov:floatingactionbutton:1.3.0'
+    implementation 'com.google.zxing:android-integration:3.1.0'
+    implementation "com.google.dagger:hilt-android:$daggerVersion"
+    kapt "com.google.dagger:hilt-compiler:$daggerVersion"
+    implementation 'mobi.upod:time-duration-picker:1.1.3'
+    implementation 'com.google.zxing:core:3.2.1'
+    implementation ('com.davemorrissey.labs:subsampling-scale-image-view:3.6.0') {
+        exclude group: 'com.android.support', module: 'support-annotations'
+    }
+    implementation ('cn.carbswang.android:NumberPickerView:1.0.9') {
+        exclude group: 'com.android.support', module: 'appcompat-v7'
+    }
+    implementation ('com.tomergoldst.android:tooltips:1.0.6') {
+        exclude group: 'com.android.support', module: 'appcompat-v7'
+    }
+    implementation ('com.klinkerapps:android-smsmms:4.0.1') {
+        exclude group: 'com.squareup.okhttp', module: 'okhttp'
+        exclude group: 'com.squareup.okhttp', module: 'okhttp-urlconnection'
+    }
+    implementation 'com.annimon:stream:1.1.8'
+    implementation 'com.codewaves.stickyheadergrid:stickyheadergrid:0.9.4'
+    implementation 'com.github.dmytrodanylyk.circular-progress-button:library:1.1.3-S2'
+    implementation 'androidx.sqlite:sqlite-ktx:2.3.1'
+    implementation 'net.zetetic:sqlcipher-android:4.5.4@aar'
+    implementation project(":libsignal")
+    implementation project(":libsession")
+    implementation project(":libsession-util")
+    implementation "org.jetbrains.kotlinx:kotlinx-serialization-json:$kotlinxJsonVersion"
+    implementation "com.github.oxen-io.session-android-curve-25519:curve25519-java:$curve25519Version"
+    implementation project(":liblazysodium")
+    implementation "net.java.dev.jna:jna:5.8.0@aar"
+    implementation "com.google.protobuf:protobuf-java:$protobufVersion"
+    implementation "com.fasterxml.jackson.core:jackson-databind:$jacksonDatabindVersion"
+    implementation "com.squareup.okhttp3:okhttp:$okhttpVersion"
+    implementation 'app.cash.copper:copper-flow:1.0.0'
+    implementation "org.jetbrains.kotlin:kotlin-stdlib:$kotlinVersion"
+    implementation "org.jetbrains.kotlinx:kotlinx-coroutines-android:$coroutinesVersion"
+    implementation "nl.komponents.kovenant:kovenant:$kovenantVersion"
+    implementation "nl.komponents.kovenant:kovenant-android:$kovenantVersion"
+    implementation "com.jakewharton.rxbinding3:rxbinding:3.1.0"
+    implementation "com.github.tbruyelle:rxpermissions:0.10.2"
+    implementation "com.github.ybq:Android-SpinKit:1.4.0"
+    implementation "com.opencsv:opencsv:4.6"
+    testImplementation "junit:junit:$junitVersion"
+    testImplementation 'org.assertj:assertj-core:3.11.1'
+    testImplementation "org.mockito:mockito-inline:4.10.0"
+    testImplementation "org.mockito.kotlin:mockito-kotlin:$mockitoKotlinVersion"
+    androidTestImplementation "org.mockito:mockito-android:4.10.0"
+    androidTestImplementation "org.mockito.kotlin:mockito-kotlin:$mockitoKotlinVersion"
+    testImplementation "androidx.test:core:$testCoreVersion"
+    testImplementation "androidx.arch.core:core-testing:2.2.0"
+    testImplementation "org.jetbrains.kotlinx:kotlinx-coroutines-test:$coroutinesVersion"
+    androidTestImplementation "org.jetbrains.kotlinx:kotlinx-coroutines-test:$coroutinesVersion"
+    // Core library
+    androidTestImplementation "androidx.test:core:$testCoreVersion"
+
+    androidTestImplementation('com.adevinta.android:barista:4.2.0') {
+        exclude group: 'org.jetbrains.kotlin'
+    }
+
+    // AndroidJUnitRunner and JUnit Rules
+    androidTestImplementation 'androidx.test:runner:1.5.2'
+    androidTestImplementation 'androidx.test:rules:1.5.0'
+
+    // Assertions
+    androidTestImplementation 'androidx.test.ext:junit:1.1.5'
+    androidTestImplementation 'androidx.test.ext:truth:1.5.0'
+    androidTestImplementation 'com.google.truth:truth:1.1.3'
+
+    // Espresso dependencies
+    androidTestImplementation 'androidx.test.espresso:espresso-core:3.5.1'
+    androidTestImplementation 'androidx.test.espresso:espresso-contrib:3.5.1'
+    androidTestImplementation 'androidx.test.espresso:espresso-intents:3.5.1'
+    androidTestImplementation 'androidx.test.espresso:espresso-accessibility:3.5.1'
+    androidTestImplementation 'androidx.test.espresso:espresso-web:3.5.1'
+    androidTestImplementation 'androidx.test.espresso.idling:idling-concurrent:3.5.1'
+    androidTestImplementation 'androidx.test.espresso:espresso-idling-resource:3.5.1'
+    androidTestUtil 'androidx.test:orchestrator:1.4.2'
+
+    testImplementation 'org.robolectric:robolectric:4.4'
+    testImplementation 'org.robolectric:shadows-multidex:4.4'
+
+    implementation 'com.github.bumptech.glide:compose:1.0.0-alpha.1'
+    implementation 'androidx.compose.ui:ui:1.4.3'
+    implementation 'androidx.compose.ui:ui-tooling:1.4.3'
+    implementation "com.google.accompanist:accompanist-themeadapter-appcompat:0.31.5-beta"
+    implementation "com.google.accompanist:accompanist-pager-indicators:0.31.5-beta"
+    implementation "androidx.compose.runtime:runtime-livedata:1.4.3"
+
+    implementation 'androidx.compose.foundation:foundation-layout:1.5.0-alpha02'
+    implementation 'androidx.compose.material:material:1.5.0-alpha02'
 }
 
 static def getLastCommitTimestamp() {
@@ -308,3 +361,8 @@ def autoResConfig() {
          .collect { matcher -> matcher.group(1) }
          .sort()
 }
+
+// Allow references to generated code
+kapt {
+    correctErrorTypes = true
+}

app/src/androidTest/java/network/loki/messenger/HomeActivityTests.kt

@@ -1,5 +1,6 @@
 package network.loki.messenger
 
+import android.Manifest
 import android.app.Instrumentation
 import android.content.ClipboardManager
 import android.content.Context
@@ -21,6 +22,7 @@ import androidx.test.ext.junit.rules.ActivityScenarioRule
 import androidx.test.ext.junit.runners.AndroidJUnit4
 import androidx.test.filters.LargeTest
 import androidx.test.platform.app.InstrumentationRegistry
+import com.adevinta.android.barista.interaction.PermissionGranter
 import network.loki.messenger.util.InputBarButtonDrawableMatcher.Companion.inputButtonWithDrawable
 import org.hamcrest.Matcher
 import org.hamcrest.Matchers.allOf
@@ -85,6 +87,8 @@ class HomeActivityTests {
         }
         onView(withId(R.id.backgroundPollingOptionView)).perform(ViewActions.click())
         onView(withId(R.id.registerButton)).perform(ViewActions.click())
+        // allow notification permission
+        PermissionGranter.allowPermissionsIfNeeded(Manifest.permission.POST_NOTIFICATIONS)
     }
 
     private fun goToMyChat() {
@@ -100,6 +104,7 @@ class HomeActivityTests {
             copied = clipboardManager.primaryClip!!.getItemAt(0).text.toString()
         }
         onView(withId(R.id.publicKeyEditText)).perform(ViewActions.typeText(copied))
+        onView(withId(R.id.publicKeyEditText)).perform(ViewActions.closeSoftKeyboard())
         onView(withId(R.id.createPrivateChatButton)).perform(ViewActions.click())
     }
 

app/src/androidTest/java/network/loki/messenger/LibSessionTests.kt

@@ -0,0 +1,102 @@
+package network.loki.messenger
+
+import androidx.core.content.edit
+import androidx.preference.PreferenceManager
+import androidx.test.ext.junit.runners.AndroidJUnit4
+import androidx.test.filters.SmallTest
+import androidx.test.platform.app.InstrumentationRegistry
+import network.loki.messenger.libsession_util.ConfigBase
+import network.loki.messenger.libsession_util.Contacts
+import network.loki.messenger.libsession_util.util.Contact
+import network.loki.messenger.libsession_util.util.ExpiryMode
+import org.junit.Before
+import org.junit.Test
+import org.junit.runner.RunWith
+import org.mockito.kotlin.argThat
+import org.mockito.kotlin.eq
+import org.mockito.kotlin.spy
+import org.mockito.kotlin.verify
+import org.session.libsession.messaging.MessagingModuleConfiguration
+import org.session.libsession.utilities.TextSecurePreferences
+import org.session.libsignal.utilities.KeyHelper
+import org.session.libsignal.utilities.hexEncodedPublicKey
+import org.thoughtcrime.securesms.ApplicationContext
+import org.thoughtcrime.securesms.crypto.KeyPairUtilities
+import kotlin.random.Random
+
+@RunWith(AndroidJUnit4::class)
+@SmallTest
+class LibSessionTests {
+
+    private fun randomSeedBytes() = (0 until 16).map { Random.nextInt(UByte.MAX_VALUE.toInt()).toByte() }
+    private fun randomKeyPair() = KeyPairUtilities.generate(randomSeedBytes().toByteArray())
+    private fun randomSessionId() = randomKeyPair().x25519KeyPair.hexEncodedPublicKey
+
+    private var fakeHashI = 0
+    private val nextFakeHash: String
+        get() = "fakehash${fakeHashI++}"
+
+    private fun maybeGetUserInfo(): Pair<ByteArray, String>? {
+        val appContext = InstrumentationRegistry.getInstrumentation().targetContext.applicationContext as ApplicationContext
+        val prefs = appContext.prefs
+        val localUserPublicKey = prefs.getLocalNumber()
+        val secretKey = with(appContext) {
+            val edKey = KeyPairUtilities.getUserED25519KeyPair(this) ?: return null
+            edKey.secretKey.asBytes
+        }
+        return if (localUserPublicKey == null || secretKey == null) null
+        else secretKey to localUserPublicKey
+    }
+
+    private fun buildContactMessage(contactList: List<Contact>): ByteArray {
+        val (key,_) = maybeGetUserInfo()!!
+        val contacts = Contacts.Companion.newInstance(key)
+        contactList.forEach { contact ->
+            contacts.set(contact)
+        }
+        return contacts.push().config
+    }
+
+    private fun fakePollNewConfig(configBase: ConfigBase, toMerge: ByteArray) {
+        configBase.merge(nextFakeHash to toMerge)
+        MessagingModuleConfiguration.shared.configFactory.persist(configBase, System.currentTimeMillis())
+    }
+
+    @Before
+    fun setupUser() {
+        PreferenceManager.getDefaultSharedPreferences(InstrumentationRegistry.getInstrumentation().targetContext.applicationContext).edit {
+            putBoolean(TextSecurePreferences.HAS_FORCED_NEW_CONFIG, true).apply()
+        }
+        val newBytes = randomSeedBytes().toByteArray()
+        val context = InstrumentationRegistry.getInstrumentation().targetContext.applicationContext
+        val kp = KeyPairUtilities.generate(newBytes)
+        KeyPairUtilities.store(context, kp.seed, kp.ed25519KeyPair, kp.x25519KeyPair)
+        val registrationID = KeyHelper.generateRegistrationId(false)
+        TextSecurePreferences.setLocalRegistrationId(context, registrationID)
+        TextSecurePreferences.setLocalNumber(context, kp.x25519KeyPair.hexEncodedPublicKey)
+        TextSecurePreferences.setRestorationTime(context, 0)
+        TextSecurePreferences.setHasViewedSeed(context, false)
+    }
+
+    @Test
+    fun migration_one_to_ones() {
+        val app = InstrumentationRegistry.getInstrumentation().targetContext.applicationContext as ApplicationContext
+        val storageSpy = spy(app.storage)
+        app.storage = storageSpy
+
+        val newContactId = randomSessionId()
+        val singleContact = Contact(
+            id = newContactId,
+            approved = true,
+            expiryMode = ExpiryMode.NONE
+        )
+        val newContactMerge = buildContactMessage(listOf(singleContact))
+        val contacts = MessagingModuleConfiguration.shared.configFactory.contacts!!
+        fakePollNewConfig(contacts, newContactMerge)
+        verify(storageSpy).addLibSessionContacts(argThat {
+            first().let { it.id == newContactId && it.approved } && size == 1
+        })
+        verify(storageSpy).setRecipientApproved(argThat { address.serialize() == newContactId }, eq(true))
+    }
+
+}

app/src/huawei/AndroidManifest.xml

@@ -0,0 +1,26 @@
+<?xml version="1.0" encoding="utf-8"?>
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:tools="http://schemas.android.com/tools">
+
+    <application tools:node="merge">
+        <meta-data
+            android:name="com.huawei.hms.client.appid"
+            android:value="appid=107205081">
+        </meta-data>
+
+        <meta-data
+            android:name="com.huawei.hms.client.cpid"
+            android:value="cpid=30061000024605000">
+        </meta-data>
+
+        <service
+            android:name="org.thoughtcrime.securesms.notifications.HuaweiPushService"
+            android:enabled="true"
+            android:exported="false">
+            <intent-filter>
+                <action android:name="com.huawei.push.action.MESSAGING_EVENT" />
+            </intent-filter>
+        </service>
+    </application>
+
+</manifest>

app/src/huawei/agconnect-services.json

@@ -0,0 +1,96 @@
+{
+	"agcgw":{
+		"backurl":"connect-dre.hispace.hicloud.com",
+		"url":"connect-dre.dbankcloud.cn",
+		"websocketbackurl":"connect-ws-dre.hispace.dbankcloud.com",
+		"websocketurl":"connect-ws-dre.hispace.dbankcloud.cn"
+	},
+	"agcgw_all":{
+		"CN":"connect-drcn.dbankcloud.cn",
+		"CN_back":"connect-drcn.hispace.hicloud.com",
+		"DE":"connect-dre.dbankcloud.cn",
+		"DE_back":"connect-dre.hispace.hicloud.com",
+		"RU":"connect-drru.hispace.dbankcloud.ru",
+		"RU_back":"connect-drru.hispace.dbankcloud.cn",
+		"SG":"connect-dra.dbankcloud.cn",
+		"SG_back":"connect-dra.hispace.hicloud.com"
+	},
+	"websocketgw_all":{
+		"CN":"connect-ws-drcn.hispace.dbankcloud.cn",
+		"CN_back":"connect-ws-drcn.hispace.dbankcloud.com",
+		"DE":"connect-ws-dre.hispace.dbankcloud.cn",
+		"DE_back":"connect-ws-dre.hispace.dbankcloud.com",
+		"RU":"connect-ws-drru.hispace.dbankcloud.ru",
+		"RU_back":"connect-ws-drru.hispace.dbankcloud.cn",
+		"SG":"connect-ws-dra.hispace.dbankcloud.cn",
+		"SG_back":"connect-ws-dra.hispace.dbankcloud.com"
+	},
+	"client":{
+		"cp_id":"890061000023000573",
+		"product_id":"99536292102532562",
+		"client_id":"954244311350791232",
+		"client_secret":"555999202D718B6744DAD2E923B386DC17F3F4E29F5105CE0D061EED328DADEE",
+		"project_id":"99536292102532562",
+		"app_id":"107205081",
+		"api_key":"DAEDABeddLEqUy0QRwa1THLwRA0OqrSuyci/HjNvVSmsdWsXRM2U2hRaCyqfvGYH1IFOKrauArssz/WPMLRHCYxliWf+DTj9bDwlWA==",
+		"package_name":"network.loki.messenger"
+	},
+	"oauth_client":{
+		"client_id":"107205081",
+		"client_type":1
+	},
+	"app_info":{
+		"app_id":"107205081",
+		"package_name":"network.loki.messenger"
+	},
+	"service":{
+		"analytics":{
+			"collector_url":"datacollector-dre.dt.hicloud.com,datacollector-dre.dt.dbankcloud.cn",
+			"collector_url_ru":"datacollector-drru.dt.dbankcloud.ru,datacollector-drru.dt.hicloud.com",
+			"collector_url_sg":"datacollector-dra.dt.hicloud.com,datacollector-dra.dt.dbankcloud.cn",
+			"collector_url_de":"datacollector-dre.dt.hicloud.com,datacollector-dre.dt.dbankcloud.cn",
+			"collector_url_cn":"datacollector-drcn.dt.hicloud.com,datacollector-drcn.dt.dbankcloud.cn",
+			"resource_id":"p1",
+			"channel_id":""
+		},
+		"edukit":{
+			"edu_url":"edukit.edu.cloud.huawei.com.cn",
+			"dh_url":"edukit.edu.cloud.huawei.com.cn"
+		},
+		"search":{
+			"url":"https://search-dre.cloud.huawei.com"
+		},
+		"cloudstorage":{
+			"storage_url_sg_back":"https://agc-storage-dra.cloud.huawei.asia",
+			"storage_url_ru_back":"https://agc-storage-drru.cloud.huawei.ru",
+			"storage_url_ru":"https://agc-storage-drru.cloud.huawei.ru",
+			"storage_url_de_back":"https://agc-storage-dre.cloud.huawei.eu",
+			"storage_url_de":"https://ops-dre.agcstorage.link",
+			"storage_url":"https://agc-storage-drcn.platform.dbankcloud.cn",
+			"storage_url_sg":"https://ops-dra.agcstorage.link",
+			"storage_url_cn_back":"https://agc-storage-drcn.cloud.huawei.com.cn",
+			"storage_url_cn":"https://agc-storage-drcn.platform.dbankcloud.cn"
+		},
+		"ml":{
+			"mlservice_url":"ml-api-dre.ai.dbankcloud.com,ml-api-dre.ai.dbankcloud.cn"
+		}
+	},
+	"region":"DE",
+	"configuration_version":"3.0",
+	"appInfos":[
+		{
+			"package_name":"network.loki.messenger",
+			"client":{
+				"app_id":"107205081"
+			},
+			"app_info":{
+				"package_name":"network.loki.messenger",
+				"app_id":"107205081"
+			},
+			"oauth_client":{
+				"client_type":1,
+				"client_id":"107205081"
+			}
+		}
+	]
+}

app/src/huawei/kotlin/org/thoughtcrime/securesms/notifications/HuaweiPushModule.kt

@@ -0,0 +1,13 @@
+package org.thoughtcrime.securesms.notifications
+
+import dagger.Binds
+import dagger.Module
+import dagger.hilt.InstallIn
+import dagger.hilt.components.SingletonComponent
+
+@Module
+@InstallIn(SingletonComponent::class)
+abstract class HuaweiBindingModule {
+    @Binds
+    abstract fun bindTokenFetcher(tokenFetcher: HuaweiTokenFetcher): TokenFetcher
+}

app/src/huawei/kotlin/org/thoughtcrime/securesms/notifications/HuaweiPushService.kt

@@ -0,0 +1,40 @@
+package org.thoughtcrime.securesms.notifications
+
+import android.os.Bundle
+import com.huawei.hms.push.HmsMessageService
+import com.huawei.hms.push.RemoteMessage
+import dagger.hilt.android.AndroidEntryPoint
+import org.json.JSONException
+import org.session.libsession.utilities.TextSecurePreferences
+import org.session.libsignal.utilities.Base64
+import org.session.libsignal.utilities.Log
+import java.lang.Exception
+import javax.inject.Inject
+
+private val TAG = HuaweiPushService::class.java.simpleName
+
+@AndroidEntryPoint
+class HuaweiPushService: HmsMessageService() {
+    @Inject lateinit var pushRegistry: PushRegistry
+    @Inject lateinit var pushReceiver: PushReceiver
+
+    override fun onMessageReceived(message: RemoteMessage?) {
+        Log.d(TAG, "onMessageReceived")
+        message?.dataOfMap?.takeIf { it.isNotEmpty() }?.let(pushReceiver::onPush) ?:
+        pushReceiver.onPush(message?.data?.let(Base64::decode))
+    }
+
+    override fun onNewToken(token: String?) {
+        pushRegistry.register(token)
+    }
+
+    override fun onNewToken(token: String?, bundle: Bundle?) {
+        Log.d(TAG, "New HCM token: $token.")
+        pushRegistry.register(token)
+    }
+
+    override fun onDeletedMessages() {
+        Log.d(TAG, "onDeletedMessages")
+        pushRegistry.refresh(false)
+    }
+}

app/src/huawei/kotlin/org/thoughtcrime/securesms/notifications/HuaweiTokenFetcher.kt

@@ -0,0 +1,29 @@
+package org.thoughtcrime.securesms.notifications
+
+import android.content.Context
+import com.huawei.hms.aaid.HmsInstanceId
+import dagger.Lazy
+import dagger.hilt.android.qualifiers.ApplicationContext
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.Job
+import kotlinx.coroutines.MainScope
+import kotlinx.coroutines.launch
+import kotlinx.coroutines.withContext
+import org.session.libsignal.utilities.Log
+import javax.inject.Inject
+import javax.inject.Singleton
+
+private const val APP_ID = "107205081"
+private const val TOKEN_SCOPE = "HCM"
+
+@Singleton
+class HuaweiTokenFetcher @Inject constructor(
+    @ApplicationContext private val context: Context,
+    private val pushRegistry: Lazy<PushRegistry>,
+): TokenFetcher {
+    override suspend fun fetch(): String? = HmsInstanceId.getInstance(context).run {
+        // https://developer.huawei.com/consumer/en/doc/development/HMS-Guides/push-basic-capability#h2-1576218800370
+        // getToken may return an empty string, if so HuaweiPushService#onNewToken will be called.
+        withContext(Dispatchers.IO) { getToken(APP_ID, TOKEN_SCOPE) }
+    }
+}

app/src/huawei/res/values/strings.xml

@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <string name="preferences_notifications_strategy_category_fast_mode_summary">You\'ll be notified of new messages reliably and immediately using Huawei’s notification servers.</string>
+    <string name="activity_pn_mode_fast_mode_explanation">You\'ll be notified of new messages reliably and immediately using Huawei’s notification servers.</string>
+</resources>

app/src/main/AndroidManifest.xml

@@ -29,12 +29,16 @@
         android:name="android.hardware.touchscreen"
         android:required="false" />
 
+    <uses-permission android:name="android.permission.POST_NOTIFICATIONS"/>
     <uses-permission android:name="android.permission.BLUETOOTH" />
     <uses-permission android:name="android.permission.BLUETOOTH_CONNECT" />
     <uses-permission android:name="android.permission.FOREGROUND_SERVICE" />
     <uses-permission android:name="android.permission.USE_FINGERPRINT" />
     <uses-permission android:name="network.loki.messenger.ACCESS_SESSION_SECRETS" />
     <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
+    <uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE"/>
+    <uses-permission android:name="android.permission.READ_MEDIA_IMAGES"/>
+    <uses-permission android:name="android.permission.READ_MEDIA_VIDEO"/>
     <uses-permission android:name="android.permission.CAMERA" />
     <uses-permission android:name="android.permission.RECORD_AUDIO" />
     <uses-permission android:name="android.permission.MODIFY_AUDIO_SETTINGS" />
@@ -313,14 +317,6 @@
                 android:name="android.support.PARENT_ACTIVITY"
                 android:value="org.thoughtcrime.securesms.home.HomeActivity" />
         </activity>
-        <service
-            android:name="org.thoughtcrime.securesms.notifications.PushNotificationService"
-            android:enabled="true"
-            android:exported="false">
-            <intent-filter>
-                <action android:name="com.google.firebase.MESSAGING_EVENT" />
-            </intent-filter>
-        </service>
         <service android:enabled="true" android:name="org.thoughtcrime.securesms.service.WebRtcCallService"
             android:exported="false" />
         <service
@@ -414,12 +410,6 @@
                 <action android:name="network.loki.securesms.RESTART" />
             </intent-filter>
         </receiver>
-        <receiver android:name="org.thoughtcrime.securesms.service.LocalBackupListener"
-            android:exported="false">
-            <intent-filter>
-                <action android:name="android.intent.action.BOOT_COMPLETED" />
-            </intent-filter>
-        </receiver>
         <receiver android:name="org.thoughtcrime.securesms.service.PersistentConnectionBootListener"
             android:exported="true">
             <intent-filter>
@@ -453,17 +443,9 @@
                 <action android:name="android.intent.action.BOOT_COMPLETED" />
             </intent-filter>
         </receiver>
-        <service
-            android:name="org.thoughtcrime.securesms.jobmanager.JobSchedulerScheduler$SystemService"
-            android:enabled="@bool/enable_job_service"
-            android:permission="android.permission.BIND_JOB_SERVICE"
-            tools:targetApi="26" />
         <service
             android:name="org.thoughtcrime.securesms.jobmanager.KeepAliveService"
             android:enabled="@bool/enable_alarm_manager" />
-        <receiver
-            android:name="org.thoughtcrime.securesms.jobmanager.AlarmManagerScheduler$RetryReceiver"
-            android:enabled="@bool/enable_alarm_manager" /> <!-- Probably don't need this one -->
         <uses-library
             android:name="com.sec.android.app.multiwindow"
             android:required="false" />

app/src/main/java/org/thoughtcrime/securesms/ApplicationContext.java

@@ -41,6 +41,8 @@ import org.session.libsession.messaging.sending_receiving.pollers.ClosedGroupPol
 import org.session.libsession.messaging.sending_receiving.pollers.Poller;
 import org.session.libsession.snode.SnodeModule;
 import org.session.libsession.utilities.Address;
+import org.session.libsession.utilities.ConfigFactoryUpdateListener;
+import org.session.libsession.utilities.Device;
 import org.session.libsession.utilities.ProfilePictureUtilities;
 import org.session.libsession.utilities.SSKEnvironment;
 import org.session.libsession.utilities.TextSecurePreferences;
@@ -56,35 +58,29 @@ import org.signal.aesgcmprovider.AesGcmProvider;
 import org.thoughtcrime.securesms.components.TypingStatusSender;
 import org.thoughtcrime.securesms.crypto.KeyPairUtilities;
 import org.thoughtcrime.securesms.database.EmojiSearchDatabase;
-import org.thoughtcrime.securesms.database.JobDatabase;
 import org.thoughtcrime.securesms.database.LokiAPIDatabase;
 import org.thoughtcrime.securesms.database.Storage;
 import org.thoughtcrime.securesms.database.helpers.SQLCipherOpenHelper;
 import org.thoughtcrime.securesms.database.model.EmojiSearchData;
+import org.thoughtcrime.securesms.dependencies.AppComponent;
+import org.thoughtcrime.securesms.dependencies.ConfigFactory;
 import org.thoughtcrime.securesms.dependencies.DatabaseComponent;
 import org.thoughtcrime.securesms.dependencies.DatabaseModule;
 import org.thoughtcrime.securesms.emoji.EmojiSource;
 import org.thoughtcrime.securesms.groups.OpenGroupManager;
-import org.thoughtcrime.securesms.groups.OpenGroupMigrator;
 import org.thoughtcrime.securesms.home.HomeActivity;
-import org.thoughtcrime.securesms.jobmanager.JobManager;
-import org.thoughtcrime.securesms.jobmanager.impl.JsonDataSerializer;
 import org.thoughtcrime.securesms.jobmanager.impl.NetworkConstraint;
-import org.thoughtcrime.securesms.jobs.FastJobStorage;
-import org.thoughtcrime.securesms.jobs.JobManagerFactories;
 import org.thoughtcrime.securesms.logging.AndroidLogger;
 import org.thoughtcrime.securesms.logging.PersistentLogger;
 import org.thoughtcrime.securesms.logging.UncaughtExceptionLogger;
 import org.thoughtcrime.securesms.notifications.BackgroundPollWorker;
 import org.thoughtcrime.securesms.notifications.DefaultMessageNotifier;
-import org.thoughtcrime.securesms.notifications.FcmUtils;
-import org.thoughtcrime.securesms.notifications.LokiPushNotificationManager;
 import org.thoughtcrime.securesms.notifications.NotificationChannels;
 import org.thoughtcrime.securesms.notifications.OptimizedMessageNotifier;
+import org.thoughtcrime.securesms.notifications.PushRegistry;
 import org.thoughtcrime.securesms.providers.BlobProvider;
 import org.thoughtcrime.securesms.service.ExpiringMessageManager;
 import org.thoughtcrime.securesms.service.KeyCachingService;
-import org.thoughtcrime.securesms.service.UpdateApkRefreshListener;
 import org.thoughtcrime.securesms.sskenvironment.ProfileManager;
 import org.thoughtcrime.securesms.sskenvironment.ReadReceiptManager;
 import org.thoughtcrime.securesms.sskenvironment.TypingStatusRepository;
@@ -114,7 +110,8 @@ import dagger.hilt.EntryPoints;
 import dagger.hilt.android.HiltAndroidApp;
 import kotlin.Unit;
 import kotlinx.coroutines.Job;
-import network.loki.messenger.BuildConfig;
+import network.loki.messenger.libsession_util.ConfigBase;
+import network.loki.messenger.libsession_util.UserProfile;
 
 /**
  * Will be called once when the TextSecure process is created.
@@ -125,7 +122,7 @@ import network.loki.messenger.BuildConfig;
  * @author Moxie Marlinspike
  */
 @HiltAndroidApp
-public class ApplicationContext extends Application implements DefaultLifecycleObserver {
+public class ApplicationContext extends Application implements DefaultLifecycleObserver, ConfigFactoryUpdateListener {
 
     public static final String PREFERENCES_NAME = "SecureSMS-Preferences";
 
@@ -134,7 +131,6 @@ public class ApplicationContext extends Application implements DefaultLifecycleO
     private ExpiringMessageManager expiringMessageManager;
     private TypingStatusRepository typingStatusRepository;
     private TypingStatusSender typingStatusSender;
-    private JobManager jobManager;
     private ReadReceiptManager readReceiptManager;
     private ProfileManager profileManager;
     public MessageNotifier messageNotifier = null;
@@ -147,10 +143,12 @@ public class ApplicationContext extends Application implements DefaultLifecycleO
     private PersistentLogger persistentLogger;
 
     @Inject LokiAPIDatabase lokiAPIDatabase;
-    @Inject StorageProtocol storage;
+    @Inject public Storage storage;
+    @Inject Device device;
     @Inject MessageDataProvider messageDataProvider;
-    @Inject JobDatabase jobDatabase;
     @Inject TextSecurePreferences textSecurePreferences;
+    @Inject PushRegistry pushRegistry;
+    @Inject ConfigFactory configFactory;
     CallMessageProcessor callMessageProcessor;
     MessagingModuleConfiguration messagingModuleConfiguration;
 
@@ -169,7 +167,7 @@ public class ApplicationContext extends Application implements DefaultLifecycleO
     }
 
     public TextSecurePreferences getPrefs() {
-        return textSecurePreferences;
+        return EntryPoints.get(getApplicationContext(), AppComponent.class).getPrefs();
     }
 
     public DatabaseComponent getDatabaseComponent() {
@@ -198,18 +196,28 @@ public class ApplicationContext extends Application implements DefaultLifecycleO
         return this.persistentLogger;
     }
 
+    @Override
+    public void notifyUpdates(@NonNull ConfigBase forConfigObject) {
+        // forward to the config factory / storage ig
+        if (forConfigObject instanceof UserProfile && !textSecurePreferences.getConfigurationMessageSynced()) {
+            textSecurePreferences.setConfigurationMessageSynced(true);
+        }
+        storage.notifyConfigUpdates(forConfigObject);
+    }
+
     @Override
     public void onCreate() {
         DatabaseModule.init(this);
         MessagingModuleConfiguration.configure(this);
         super.onCreate();
-        messagingModuleConfiguration = new MessagingModuleConfiguration(this,
+        messagingModuleConfiguration = new MessagingModuleConfiguration(
+                this,
                 storage,
+                device,
                 messageDataProvider,
-                ()-> KeyPairUtilities.INSTANCE.getUserED25519KeyPair(this));
+                ()-> KeyPairUtilities.INSTANCE.getUserED25519KeyPair(this),
-        // migrate session open group data
+                configFactory
-        OpenGroupMigrator.migrate(getDatabaseComponent());
+                );
-        // end migration
         callMessageProcessor = new CallMessageProcessor(this, textSecurePreferences, ProcessLifecycleOwner.get().getLifecycle(), storage);
         Log.i(TAG, "onCreate()");
         startKovenant();
@@ -223,10 +231,6 @@ public class ApplicationContext extends Application implements DefaultLifecycleO
         broadcaster = new Broadcaster(this);
         LokiAPIDatabase apiDB = getDatabaseComponent().lokiAPIDatabase();
         SnodeModule.Companion.configure(apiDB, broadcaster);
-        String userPublicKey = TextSecurePreferences.getLocalNumber(this);
-        if (userPublicKey != null) {
-            registerForFCMIfNeeded(false);
-        }
         initializeExpiringMessageManager();
         initializeTypingStatusRepository();
         initializeTypingStatusSender();
@@ -234,7 +238,6 @@ public class ApplicationContext extends Application implements DefaultLifecycleO
         initializeProfileManager();
         initializePeriodicTasks();
         SSKEnvironment.Companion.configure(getTypingStatusRepository(), getReadReceiptManager(), getProfileManager(), messageNotifier, getExpiringMessageManager());
-        initializeJobManager();
         initializeWebRtc();
         initializeBlobProvider();
         resubmitProfilePictureIfNeeded();
@@ -277,7 +280,7 @@ public class ApplicationContext extends Application implements DefaultLifecycleO
         if (poller != null) {
             poller.stopIfNeeded();
         }
-        ClosedGroupPollerV2.getShared().stop();
+        ClosedGroupPollerV2.getShared().stopAll();
     }
 
     @Override
@@ -291,10 +294,6 @@ public class ApplicationContext extends Application implements DefaultLifecycleO
         LocaleParser.Companion.configure(new LocaleParseHelper());
     }
 
-    public JobManager getJobManager() {
-        return jobManager;
-    }
-
     public ExpiringMessageManager getExpiringMessageManager() {
         return expiringMessageManager;
     }
@@ -357,16 +356,6 @@ public class ApplicationContext extends Application implements DefaultLifecycleO
         Thread.setDefaultUncaughtExceptionHandler(new UncaughtExceptionLogger(originalHandler));
     }
 
-    private void initializeJobManager() {
-        this.jobManager = new JobManager(this, new JobManager.Configuration.Builder()
-            .setDataSerializer(new JsonDataSerializer())
-            .setJobFactories(JobManagerFactories.getJobFactories(this))
-            .setConstraintFactories(JobManagerFactories.getConstraintFactories(this))
-            .setConstraintObservers(JobManagerFactories.getConstraintObservers(this))
-            .setJobStorage(new FastJobStorage(jobDatabase))
-            .build());
-    }
-
     private void initializeExpiringMessageManager() {
         this.expiringMessageManager = new ExpiringMessageManager(this);
     }
@@ -380,7 +369,7 @@ public class ApplicationContext extends Application implements DefaultLifecycleO
     }
 
     private void initializeProfileManager() {
-        this.profileManager = new ProfileManager();
+        this.profileManager = new ProfileManager(this, configFactory);
     }
 
     private void initializeTypingStatusSender() {
@@ -389,10 +378,6 @@ public class ApplicationContext extends Application implements DefaultLifecycleO
 
     private void initializePeriodicTasks() {
         BackgroundPollWorker.schedulePeriodic(this);
-
-        if (BuildConfig.PLAY_STORE_DISABLED) {
-            UpdateApkRefreshListener.schedule(this);
-        }
     }
 
     private void initializeWebRtc() {
@@ -443,29 +428,6 @@ public class ApplicationContext extends Application implements DefaultLifecycleO
     }
 
     private static class ProviderInitializationException extends RuntimeException { }
-
-    public void registerForFCMIfNeeded(final Boolean force) {
-        if (firebaseInstanceIdJob != null && firebaseInstanceIdJob.isActive() && !force) return;
-        if (force && firebaseInstanceIdJob != null) {
-            firebaseInstanceIdJob.cancel(null);
-        }
-        firebaseInstanceIdJob = FcmUtils.getFcmInstanceId(task->{
-            if (!task.isSuccessful()) {
-                Log.w("Loki", "FirebaseInstanceId.getInstance().getInstanceId() failed." + task.getException());
-                return Unit.INSTANCE;
-            }
-            String token = task.getResult().getToken();
-            String userPublicKey = TextSecurePreferences.getLocalNumber(this);
-            if (userPublicKey == null) return Unit.INSTANCE;
-            if (TextSecurePreferences.isUsingFCM(this)) {
-                LokiPushNotificationManager.register(token, userPublicKey, this, force);
-            } else {
-                LokiPushNotificationManager.unregister(token, this);
-            }
-            return Unit.INSTANCE;
-        });
-    }
-
     private void setUpPollingIfNeeded() {
         String userPublicKey = TextSecurePreferences.getLocalNumber(this);
         if (userPublicKey == null) return;
@@ -473,7 +435,7 @@ public class ApplicationContext extends Application implements DefaultLifecycleO
             poller.setUserPublicKey(userPublicKey);
             return;
         }
-        poller = new Poller();
+        poller = new Poller(configFactory, new Timer());
     }
 
     public void startPollingIfNeeded() {
@@ -516,6 +478,7 @@ public class ApplicationContext extends Application implements DefaultLifecycleO
                 });
             } catch (Exception exception) {
                 // Do nothing
+                Log.e("Loki-Avatar", "Uploading avatar failed", exception);
             }
         });
     }
@@ -535,24 +498,21 @@ public class ApplicationContext extends Application implements DefaultLifecycleO
     }
 
     public void clearAllData(boolean isMigratingToV2KeyPair) {
-        String token = TextSecurePreferences.getFCMToken(this);
-        if (token != null && !token.isEmpty()) {
-            LokiPushNotificationManager.unregister(token, this);
-        }
         if (firebaseInstanceIdJob != null && firebaseInstanceIdJob.isActive()) {
             firebaseInstanceIdJob.cancel(null);
         }
         String displayName = TextSecurePreferences.getProfileName(this);
-        boolean isUsingFCM = TextSecurePreferences.isUsingFCM(this);
+        boolean isUsingFCM = TextSecurePreferences.isPushEnabled(this);
         TextSecurePreferences.clearAll(this);
         if (isMigratingToV2KeyPair) {
-            TextSecurePreferences.setIsUsingFCM(this, isUsingFCM);
+            TextSecurePreferences.setPushEnabled(this, isUsingFCM);
             TextSecurePreferences.setProfileName(this, displayName);
         }
         getSharedPreferences(PREFERENCES_NAME, 0).edit().clear().commit();
         if (!deleteDatabase(SQLCipherOpenHelper.DATABASE_NAME)) {
             Log.d("Loki", "Failed to delete database.");
         }
+        configFactory.keyPairChanged();
         Util.runOnMain(() -> new Handler().postDelayed(ApplicationContext.this::restartApplication, 200));
     }
 

app/src/main/java/org/thoughtcrime/securesms/BaseActionBarActivity.java

@@ -1,5 +1,6 @@
 package org.thoughtcrime.securesms;
 
+import static android.os.Build.VERSION.SDK_INT;
 import static org.session.libsession.utilities.TextSecurePreferences.SELECTED_ACCENT_COLOR;
 
 import android.app.ActivityManager;
@@ -18,6 +19,7 @@ import androidx.appcompat.app.AppCompatActivity;
 import org.session.libsession.utilities.TextSecurePreferences;
 import org.session.libsession.utilities.dynamiclanguage.DynamicLanguageActivityHelper;
 import org.session.libsession.utilities.dynamiclanguage.DynamicLanguageContextWrapper;
+import org.thoughtcrime.securesms.conversation.v2.WindowUtil;
 import org.thoughtcrime.securesms.util.ActivityUtilitiesKt;
 import org.thoughtcrime.securesms.util.ThemeState;
 import org.thoughtcrime.securesms.util.UiModeUtilities;
@@ -92,6 +94,11 @@ public abstract class BaseActionBarActivity extends AppCompatActivity {
     if (!currentThemeState.equals(ActivityUtilitiesKt.themeState(getPreferences()))) {
       recreate();
     }
+
+    // apply lightStatusBar manually as API 26 does not update properly via applyTheme
+    // https://issuetracker.google.com/issues/65883460?pli=1
+    if (SDK_INT >= 26 && SDK_INT <= 27) WindowUtil.setLightStatusBarFromTheme(this);
+    if (SDK_INT == 27) WindowUtil.setLightNavigationBarFromTheme(this);
   }
 
   @Override

app/src/main/java/org/thoughtcrime/securesms/BindableConversationItem.java

@@ -1,39 +0,0 @@
-package org.thoughtcrime.securesms;
-
-import androidx.annotation.NonNull;
-import androidx.annotation.Nullable;
-
-
-import org.thoughtcrime.securesms.database.model.MessageRecord;
-import org.thoughtcrime.securesms.database.model.MmsMessageRecord;
-import org.thoughtcrime.securesms.mms.GlideRequests;
-import org.session.libsignal.utilities.guava.Optional;
-
-import org.session.libsession.messaging.sending_receiving.link_preview.LinkPreview;
-import org.session.libsession.utilities.Address;
-import org.session.libsession.utilities.recipients.Recipient;
-
-import java.util.Locale;
-import java.util.Set;
-
-public interface BindableConversationItem extends Unbindable {
-  void bind(@NonNull MessageRecord           messageRecord,
-            @NonNull Optional<MessageRecord> previousMessageRecord,
-            @NonNull Optional<MessageRecord> nextMessageRecord,
-            @NonNull GlideRequests           glideRequests,
-            @NonNull Locale                  locale,
-            @NonNull Set<MessageRecord>      batchSelected,
-            @NonNull Recipient               recipients,
-            @Nullable String                 searchQuery,
-                     boolean                 pulseHighlight);
-
-  MessageRecord getMessageRecord();
-
-  void setEventListener(@Nullable EventListener listener);
-
-  interface EventListener {
-    void onQuoteClicked(MmsMessageRecord messageRecord);
-    void onLinkPreviewClicked(@NonNull LinkPreview linkPreview);
-    void onMoreTextClicked(@NonNull Address conversationAddress, long messageId, boolean isMms);
-  }
-}

app/src/main/java/org/thoughtcrime/securesms/DeleteMediaDialog.kt

@@ -0,0 +1,28 @@
+package org.thoughtcrime.securesms
+
+import android.content.Context
+import network.loki.messenger.R
+
+class DeleteMediaDialog {
+    companion object {
+        @JvmStatic
+        fun show(context: Context, recordCount: Int, doDelete: Runnable) = context.showSessionDialog {
+            iconAttribute(R.attr.dialog_alert_icon)
+            title(
+                context.resources.getQuantityString(
+                    R.plurals.MediaOverviewActivity_Media_delete_confirm_title,
+                    recordCount,
+                    recordCount
+                )
+            )
+            text(
+                context.resources.getQuantityString(R.plurals.MediaOverviewActivity_Media_delete_confirm_message,
+                    recordCount,
+                    recordCount
+                )
+            )
+            button(R.string.delete) { doDelete.run() }
+            cancelButton()
+        }
+    }
+}

app/src/main/java/org/thoughtcrime/securesms/DeleteMediaPreviewDialog.kt

@@ -0,0 +1,19 @@
+package org.thoughtcrime.securesms
+
+import android.content.Context
+import network.loki.messenger.R
+
+class DeleteMediaPreviewDialog {
+    companion object {
+        @JvmStatic
+        fun show(context: Context, doDelete: Runnable) {
+            context.showSessionDialog {
+                iconAttribute(R.attr.dialog_alert_icon)
+                title(R.string.MediaPreviewActivity_media_delete_confirmation_title)
+                text(R.string.MediaPreviewActivity_media_delete_confirmation_message)
+                button(R.string.delete) { doDelete.run() }
+                cancelButton()
+            }
+        }
+    }
+}

app/src/main/java/org/thoughtcrime/securesms/DeviceModule.kt

@@ -0,0 +1,16 @@
+package org.thoughtcrime.securesms
+
+import dagger.Module
+import dagger.Provides
+import dagger.hilt.InstallIn
+import dagger.hilt.components.SingletonComponent
+import network.loki.messenger.BuildConfig
+import javax.inject.Singleton
+
+@Module
+@InstallIn(SingletonComponent::class)
+object DeviceModule {
+    @Provides
+    @Singleton
+    fun provides() = BuildConfig.DEVICE
+}

app/src/main/java/org/thoughtcrime/securesms/ExpirationDialog.java

@@ -1,88 +0,0 @@
-package org.thoughtcrime.securesms;
-
-import android.content.Context;
-import androidx.annotation.NonNull;
-import androidx.appcompat.app.AlertDialog;
-import android.view.LayoutInflater;
-import android.view.View;
-import android.widget.TextView;
-
-import org.session.libsession.utilities.ExpirationUtil;
-
-import cn.carbswang.android.numberpickerview.library.NumberPickerView;
-import network.loki.messenger.R;
-
-public class ExpirationDialog extends AlertDialog {
-
-  protected ExpirationDialog(Context context) {
-    super(context);
-  }
-
-  protected ExpirationDialog(Context context, int theme) {
-    super(context, theme);
-  }
-
-  protected ExpirationDialog(Context context, boolean cancelable, OnCancelListener cancelListener) {
-    super(context, cancelable, cancelListener);
-  }
-
-  public static void show(final Context context,
-                          final int currentExpiration,
-                          final @NonNull OnClickListener listener)
-  {
-    final View view = createNumberPickerView(context, currentExpiration);
-
-    AlertDialog.Builder builder = new AlertDialog.Builder(context);
-    builder.setTitle(context.getString(R.string.ExpirationDialog_disappearing_messages));
-    builder.setView(view);
-    builder.setPositiveButton(android.R.string.ok, (dialog, which) -> {
-      int selected = ((NumberPickerView)view.findViewById(R.id.expiration_number_picker)).getValue();
-      listener.onClick(context.getResources().getIntArray(R.array.expiration_times)[selected]);
-    });
-    builder.setNegativeButton(android.R.string.cancel, null);
-    builder.show();
-  }
-
-  private static View createNumberPickerView(final Context context, final int currentExpiration) {
-    final LayoutInflater   inflater                = LayoutInflater.from(context);
-    final View             view                    = inflater.inflate(R.layout.expiration_dialog, null);
-    final NumberPickerView numberPickerView        = view.findViewById(R.id.expiration_number_picker);
-    final TextView         textView                = view.findViewById(R.id.expiration_details);
-    final int[]            expirationTimes         = context.getResources().getIntArray(R.array.expiration_times);
-    final String[]         expirationDisplayValues = new String[expirationTimes.length];
-
-    int selectedIndex = expirationTimes.length - 1;
-
-    for (int i=0;i<expirationTimes.length;i++) {
-      expirationDisplayValues[i] = ExpirationUtil.getExpirationDisplayValue(context, expirationTimes[i]);
-
-      if ((currentExpiration >= expirationTimes[i]) &&
-          (i == expirationTimes.length -1 || currentExpiration < expirationTimes[i+1])) {
-        selectedIndex = i;
-      }
-    }
-
-    numberPickerView.setDisplayedValues(expirationDisplayValues);
-    numberPickerView.setMinValue(0);
-    numberPickerView.setMaxValue(expirationTimes.length-1);
-
-    NumberPickerView.OnValueChangeListener listener = (picker, oldVal, newVal) -> {
-      if (newVal == 0) {
-        textView.setText(R.string.ExpirationDialog_your_messages_will_not_expire);
-      } else {
-        textView.setText(context.getString(R.string.ExpirationDialog_your_messages_will_disappear_s_after_they_have_been_seen, picker.getDisplayedValues()[newVal]));
-      }
-    };
-
-    numberPickerView.setOnValueChangedListener(listener);
-    numberPickerView.setValue(selectedIndex);
-    listener.onValueChange(numberPickerView, selectedIndex, selectedIndex);
-
-    return view;
-  }
-
-  public interface OnClickListener {
-    public void onClick(int expirationTime);
-  }
-
-}

app/src/main/java/org/thoughtcrime/securesms/ExpirationDialog.kt

@@ -0,0 +1,51 @@
+package org.thoughtcrime.securesms
+
+import android.content.Context
+import android.view.LayoutInflater
+import android.widget.TextView
+import androidx.appcompat.app.AlertDialog
+import cn.carbswang.android.numberpickerview.library.NumberPickerView
+import network.loki.messenger.R
+import org.session.libsession.utilities.ExpirationUtil
+
+fun Context.showExpirationDialog(
+    expiration: Int,
+    onExpirationTime: (Int) -> Unit
+): AlertDialog {
+    val view = LayoutInflater.from(this).inflate(R.layout.expiration_dialog, null)
+    val numberPickerView = view.findViewById<NumberPickerView>(R.id.expiration_number_picker)
+
+    fun updateText(index: Int) {
+        view.findViewById<TextView>(R.id.expiration_details).text = when (index) {
+            0 -> getString(R.string.ExpirationDialog_your_messages_will_not_expire)
+            else -> getString(
+                R.string.ExpirationDialog_your_messages_will_disappear_s_after_they_have_been_seen,
+                numberPickerView.displayedValues[index]
+            )
+        }
+    }
+
+    val expirationTimes = resources.getIntArray(R.array.expiration_times)
+    val expirationDisplayValues = expirationTimes
+        .map { ExpirationUtil.getExpirationDisplayValue(this, it) }
+        .toTypedArray()
+
+    val selectedIndex = expirationTimes.run { indexOfFirst { it >= expiration }.coerceIn(indices) }
+
+    numberPickerView.apply {
+        displayedValues = expirationDisplayValues
+        minValue = 0
+        maxValue = expirationTimes.lastIndex
+        setOnValueChangedListener { _, _, index -> updateText(index) }
+        value = selectedIndex
+    }
+
+    updateText(selectedIndex)
+
+    return showSessionDialog {
+        title(getString(R.string.ExpirationDialog_disappearing_messages))
+        view(view)
+        okButton { onExpirationTime(numberPickerView.let { expirationTimes[it.value] }) }
+        cancelButton()
+    }
+}

app/src/main/java/org/thoughtcrime/securesms/MediaOverviewActivity.java

@@ -57,6 +57,7 @@ import org.session.libsession.database.StorageProtocol;
 import org.session.libsession.messaging.MessagingModuleConfiguration;
 import org.session.libsession.messaging.messages.control.DataExtractionNotification;
 import org.session.libsession.messaging.sending_receiving.MessageSender;
+import org.session.libsession.snode.SnodeAPI;
 import org.session.libsession.utilities.Address;
 import org.session.libsession.utilities.GroupRecord;
 import org.session.libsession.utilities.TextSecurePreferences;
@@ -356,9 +357,9 @@ public class MediaOverviewActivity extends PassphraseRequiredActionBarActivity i
         @SuppressWarnings("CodeBlock2Expr")
         @SuppressLint({"InlinedApi", "StaticFieldLeak"})
         private void handleSaveMedia(@NonNull Collection<MediaDatabase.MediaRecord> mediaRecords) {
-            final Context context = getContext();
+            final Context context = requireContext();
 
-            SaveAttachmentTask.showWarningDialog(context, (dialogInterface, which) -> {
+            SaveAttachmentTask.showWarningDialog(context, mediaRecords.size(), () -> {
                 Permissions.with(this)
                         .request(android.Manifest.permission.WRITE_EXTERNAL_STORAGE)
                         .maxSdkVersion(Build.VERSION_CODES.P)
@@ -400,34 +401,25 @@ public class MediaOverviewActivity extends PassphraseRequiredActionBarActivity i
                             }.execute();
                         })
                         .execute();
-            }, mediaRecords.size());
+            return Unit.INSTANCE;
+      });
         }
 
         private void sendMediaSavedNotificationIfNeeded() {
             if (recipient.isGroupRecipient()) return;
-            DataExtractionNotification message = new DataExtractionNotification(new DataExtractionNotification.Kind.MediaSaved(System.currentTimeMillis()));
+            DataExtractionNotification message = new DataExtractionNotification(new DataExtractionNotification.Kind.MediaSaved(SnodeAPI.getNowWithOffset()));
             MessageSender.send(message, recipient.getAddress());
         }
 
         @SuppressLint("StaticFieldLeak")
         private void handleDeleteMedia(@NonNull Collection<MediaDatabase.MediaRecord> mediaRecords) {
             int recordCount = mediaRecords.size();
-            Resources res = getContext().getResources();
-            String confirmTitle = res.getQuantityString(R.plurals.MediaOverviewActivity_Media_delete_confirm_title,
-                    recordCount,
-                    recordCount);
-            String confirmMessage = res.getQuantityString(R.plurals.MediaOverviewActivity_Media_delete_confirm_message,
-                    recordCount,
-                    recordCount);
 
-            AlertDialog.Builder builder = new AlertDialog.Builder(getContext());
+                    DeleteMediaDialog.show(
-            builder.setIconAttribute(R.attr.dialog_alert_icon);
+            requireContext(),
-            builder.setTitle(confirmTitle);
+                    recordCount,
-            builder.setMessage(confirmMessage);
+                    () ->
-            builder.setCancelable(true);
+                new ProgressDialogAsyncTask<MediaDatabase.MediaRecord, Void, Void>(requireContext(),
-
-            builder.setPositiveButton(R.string.delete, (dialogInterface, i) -> {
-                new ProgressDialogAsyncTask<MediaDatabase.MediaRecord, Void, Void>(getContext(),
                         R.string.MediaOverviewActivity_Media_delete_progress_title,
                         R.string.MediaOverviewActivity_Media_delete_progress_message) {
                     @Override
@@ -442,11 +434,8 @@ public class MediaOverviewActivity extends PassphraseRequiredActionBarActivity i
                         return null;
                     }
 
-                }.execute(mediaRecords.toArray(new MediaDatabase.MediaRecord[mediaRecords.size()]));
+                }.execute(mediaRecords.toArray(new MediaDatabase.MediaRecord[mediaRecords.size()])));
-            });
+            }
-            builder.setNegativeButton(android.R.string.cancel, null);
-            builder.show();
-        }
 
         private void handleSelectAllMedia() {
             getListAdapter().selectAllMedia();

app/src/main/java/org/thoughtcrime/securesms/MediaPreviewActivity.java

@@ -60,6 +60,7 @@ import androidx.viewpager.widget.ViewPager;
 import org.session.libsession.messaging.messages.control.DataExtractionNotification;
 import org.session.libsession.messaging.sending_receiving.MessageSender;
 import org.session.libsession.messaging.sending_receiving.attachments.DatabaseAttachment;
+import org.session.libsession.snode.SnodeAPI;
 import org.session.libsession.utilities.Address;
 import org.session.libsession.utilities.Util;
 import org.session.libsession.utilities.recipients.Recipient;
@@ -84,6 +85,7 @@ import java.io.IOException;
 import java.util.Locale;
 import java.util.WeakHashMap;
 
+import kotlin.Unit;
 import network.loki.messenger.R;
 
 /**
@@ -145,6 +147,10 @@ public class MediaPreviewActivity extends PassphraseRequiredActionBarActivity im
     }
   };
 
+  public static Intent getPreviewIntent(Context context, MediaPreviewArgs args) {
+    return getPreviewIntent(context, args.getSlide(), args.getMmsRecord(), args.getThread());
+  }
+
   public static Intent getPreviewIntent(Context context, Slide slide, MmsMessageRecord mms, Recipient threadRecipient) {
     Intent previewIntent = null;
     if (MediaPreviewActivity.isContentTypeSupported(slide.getContentType()) && slide.getUri() != null) {
@@ -415,7 +421,7 @@ public class MediaPreviewActivity extends PassphraseRequiredActionBarActivity im
     MediaItem mediaItem = getCurrentMediaItem();
     if (mediaItem == null) return;
 
-    SaveAttachmentTask.showWarningDialog(this, (dialogInterface, i) -> {
+    SaveAttachmentTask.showWarningDialog(this, 1, () -> {
       Permissions.with(this)
               .request(android.Manifest.permission.WRITE_EXTERNAL_STORAGE)
               .maxSdkVersion(Build.VERSION_CODES.P)
@@ -423,7 +429,7 @@ public class MediaPreviewActivity extends PassphraseRequiredActionBarActivity im
               .onAnyDenied(() -> Toast.makeText(this, R.string.MediaPreviewActivity_unable_to_write_to_external_storage_without_permission, Toast.LENGTH_LONG).show())
               .onAllGranted(() -> {
                 SaveAttachmentTask saveTask = new SaveAttachmentTask(MediaPreviewActivity.this);
-                long saveDate = (mediaItem.date > 0) ? mediaItem.date : System.currentTimeMillis();
+                long saveDate = (mediaItem.date > 0) ? mediaItem.date : SnodeAPI.getNowWithOffset();
                 saveTask.executeOnExecutor(
                         AsyncTask.THREAD_POOL_EXECUTOR,
                         new Attachment(mediaItem.uri, mediaItem.type, saveDate, null));
@@ -432,12 +438,13 @@ public class MediaPreviewActivity extends PassphraseRequiredActionBarActivity im
                 }
               })
               .execute();
+      return Unit.INSTANCE;
     });
   }
 
   private void sendMediaSavedNotificationIfNeeded() {
     if (conversationRecipient.isGroupRecipient()) return;
-    DataExtractionNotification message = new DataExtractionNotification(new DataExtractionNotification.Kind.MediaSaved(System.currentTimeMillis()));
+    DataExtractionNotification message = new DataExtractionNotification(new DataExtractionNotification.Kind.MediaSaved(SnodeAPI.getNowWithOffset()));
     MessageSender.send(message, conversationRecipient.getAddress());
   }
 
@@ -448,29 +455,20 @@ public class MediaPreviewActivity extends PassphraseRequiredActionBarActivity im
       return;
     }
 
-    AlertDialog.Builder builder = new AlertDialog.Builder(this);
+    DeleteMediaPreviewDialog.show(this, () -> {
-    builder.setIconAttribute(R.attr.dialog_alert_icon);
+            new AsyncTask<Void, Void, Void>() {
-    builder.setTitle(R.string.MediaPreviewActivity_media_delete_confirmation_title);
+              @Override
-    builder.setMessage(R.string.MediaPreviewActivity_media_delete_confirmation_message);
+              protected Void doInBackground(Void... voids) {
-    builder.setCancelable(true);
+                DatabaseAttachment attachment = mediaItem.attachment;
-
+                if (attachment != null) {
-    builder.setPositiveButton(R.string.delete, (dialogInterface, which) -> {
+                  AttachmentUtil.deleteAttachment(getApplicationContext(), attachment);
-      new AsyncTask<Void, Void, Void>() {
+                }
-        @Override
+                return null;
-        protected Void doInBackground(Void... voids) {
+              }
-          if (mediaItem.attachment == null) {
+            }.execute();
-            return null;
-          }
-          AttachmentUtil.deleteAttachment(MediaPreviewActivity.this.getApplicationContext(),
-                                          mediaItem.attachment);
-          return null;
-        }
-      }.execute();
 
       finish();
     });
-    builder.setNegativeButton(android.R.string.cancel, null);
-    builder.show();
   }
 
   @Override
@@ -530,7 +528,6 @@ public class MediaPreviewActivity extends PassphraseRequiredActionBarActivity im
   @Override
   public void onLoadFinished(@NonNull Loader<Pair<Cursor, Integer>> loader, @Nullable Pair<Cursor, Integer> data) {
     if (data != null) {
-      @SuppressWarnings("ConstantConditions")
       CursorPagerAdapter adapter = new CursorPagerAdapter(this, GlideApp.with(this), getWindow(), data.first, data.second, leftIsRecent);
       mediaPager.setAdapter(adapter);
       adapter.setActive(true);

app/src/main/java/org/thoughtcrime/securesms/MediaPreviewArgs.kt

@@ -0,0 +1,11 @@
+package org.thoughtcrime.securesms
+
+import org.session.libsession.utilities.recipients.Recipient
+import org.thoughtcrime.securesms.database.model.MmsMessageRecord
+import org.thoughtcrime.securesms.mms.Slide
+
+data class MediaPreviewArgs(
+    val slide: Slide,
+    val mmsRecord: MmsMessageRecord?,
+    val thread: Recipient?,
+)

app/src/main/java/org/thoughtcrime/securesms/MessageDetailsRecipientAdapter.java

@@ -1,111 +0,0 @@
-package org.thoughtcrime.securesms;
-
-import android.content.Context;
-import android.view.View;
-import android.view.ViewGroup;
-import android.widget.AbsListView;
-import android.widget.BaseAdapter;
-
-import androidx.annotation.NonNull;
-
-
-import org.thoughtcrime.securesms.database.model.MessageRecord;
-import org.thoughtcrime.securesms.contacts.UserView;
-import org.thoughtcrime.securesms.mms.GlideRequests;
-import org.session.libsession.utilities.recipients.Recipient;
-import org.session.libsession.utilities.Conversions;
-
-import java.security.MessageDigest;
-import java.security.NoSuchAlgorithmException;
-import java.util.List;
-
-class MessageDetailsRecipientAdapter extends BaseAdapter implements AbsListView.RecyclerListener {
-
-  private final Context                       context;
-  private final GlideRequests glideRequests;
-  private final MessageRecord                 record;
-  private final List<RecipientDeliveryStatus> members;
-  private final boolean                       isPushGroup;
-
-  MessageDetailsRecipientAdapter(@NonNull Context context, @NonNull GlideRequests glideRequests,
-                                 @NonNull MessageRecord record, @NonNull List<RecipientDeliveryStatus> members,
-                                 boolean isPushGroup)
-  {
-    this.context       = context;
-    this.glideRequests = glideRequests;
-    this.record        = record;
-    this.isPushGroup   = isPushGroup;
-    this.members       = members;
-  }
-
-  @Override
-  public int getCount() {
-    return members.size();
-  }
-
-  @Override
-  public Object getItem(int position) {
-    return members.get(position);
-  }
-
-  @Override
-  public long getItemId(int position) {
-    try {
-      return Conversions.byteArrayToLong(MessageDigest.getInstance("SHA1").digest(members.get(position).recipient.getAddress().serialize().getBytes()));
-    } catch (NoSuchAlgorithmException e) {
-      throw new AssertionError(e);
-    }
-  }
-
-  @Override
-  public View getView(int position, View convertView, ViewGroup parent) {
-    UserView result = new UserView(context);
-    Recipient recipient = members.get(position).getRecipient();
-    result.setOpenGroupThreadID(record.getThreadId());
-    result.bind(recipient, glideRequests, UserView.ActionIndicator.None, false);
-    return result;
-  }
-
-  @Override
-  public void onMovedToScrapHeap(View view) {
-    ((UserView)view).unbind();
-  }
-
-
-  static class RecipientDeliveryStatus {
-
-    enum Status {
-      UNKNOWN, PENDING, SENT, DELIVERED, READ
-    }
-
-    private final Recipient recipient;
-    private final Status    deliveryStatus;
-    private final boolean   isUnidentified;
-    private final long      timestamp;
-
-    RecipientDeliveryStatus(Recipient recipient, Status deliveryStatus, boolean isUnidentified, long timestamp) {
-      this.recipient      = recipient;
-      this.deliveryStatus = deliveryStatus;
-      this.isUnidentified = isUnidentified;
-      this.timestamp      = timestamp;
-    }
-
-    Status getDeliveryStatus() {
-      return deliveryStatus;
-    }
-
-    boolean isUnidentified() {
-      return isUnidentified;
-    }
-
-    public long getTimestamp() {
-      return timestamp;
-    }
-
-    public Recipient getRecipient() {
-      return recipient;
-    }
-
-  }
-
-}

app/src/main/java/org/thoughtcrime/securesms/MuteDialog.java

@@ -1,56 +0,0 @@
-package org.thoughtcrime.securesms;
-
-import android.content.Context;
-import android.content.DialogInterface;
-
-import androidx.annotation.NonNull;
-import androidx.appcompat.app.AlertDialog;
-
-import java.util.concurrent.TimeUnit;
-
-import network.loki.messenger.R;
-
-public class MuteDialog extends AlertDialog {
-
-
-  protected MuteDialog(Context context) {
-    super(context);
-  }
-
-  protected MuteDialog(Context context, boolean cancelable, OnCancelListener cancelListener) {
-    super(context, cancelable, cancelListener);
-  }
-
-  protected MuteDialog(Context context, int theme) {
-    super(context, theme);
-  }
-
-  public static void show(final Context context, final @NonNull MuteSelectionListener listener) {
-    AlertDialog.Builder builder = new AlertDialog.Builder(context);
-    builder.setTitle(R.string.MuteDialog_mute_notifications);
-    builder.setItems(R.array.mute_durations, new DialogInterface.OnClickListener() {
-      @Override
-      public void onClick(DialogInterface dialog, final int which) {
-        final long muteUntil;
-
-        switch (which) {
-          case 1:  muteUntil = System.currentTimeMillis() + TimeUnit.HOURS.toMillis(2);  break;
-          case 2:  muteUntil = System.currentTimeMillis() + TimeUnit.DAYS.toMillis(1);   break;
-          case 3:  muteUntil = System.currentTimeMillis() + TimeUnit.DAYS.toMillis(7);   break;
-          case 4:  muteUntil = Long.MAX_VALUE; break;
-          default: muteUntil = System.currentTimeMillis() + TimeUnit.HOURS.toMillis(1);  break;
-        }
-
-        listener.onMuted(muteUntil);
-      }
-    });
-
-    builder.show();
-
-  }
-
-  public interface MuteSelectionListener {
-    public void onMuted(long until);
-  }
-
-}

app/src/main/java/org/thoughtcrime/securesms/MuteDialog.kt

@@ -0,0 +1,27 @@
+package org.thoughtcrime.securesms
+
+import android.content.Context
+import androidx.annotation.StringRes
+import androidx.appcompat.app.AlertDialog
+import network.loki.messenger.R
+import java.util.concurrent.TimeUnit
+
+fun showMuteDialog(
+    context: Context,
+    onMuteDuration: (Long) -> Unit
+): AlertDialog = context.showSessionDialog {
+    title(R.string.MuteDialog_mute_notifications)
+    items(Option.values().map { it.stringRes }.map(context::getString).toTypedArray()) {
+        onMuteDuration(Option.values()[it].getTime())
+    }
+}
+
+private enum class Option(@StringRes val stringRes: Int, val getTime: () -> Long) {
+    ONE_HOUR(R.string.arrays__mute_for_one_hour, duration = TimeUnit.HOURS.toMillis(1)),
+    TWO_HOURS(R.string.arrays__mute_for_two_hours, duration = TimeUnit.DAYS.toMillis(2)),
+    ONE_DAY(R.string.arrays__mute_for_one_day, duration = TimeUnit.DAYS.toMillis(1)),
+    SEVEN_DAYS(R.string.arrays__mute_for_seven_days, duration = TimeUnit.DAYS.toMillis(7)),
+    FOREVER(R.string.arrays__mute_forever, getTime = { Long.MAX_VALUE });
+
+    constructor(@StringRes stringRes: Int, duration: Long): this(stringRes, { System.currentTimeMillis() + duration })
+}

app/src/main/java/org/thoughtcrime/securesms/PassphrasePromptActivity.java

@@ -210,8 +210,7 @@ public class PassphrasePromptActivity extends BaseActionBarActivity {
       try {
         signature = biometricSecretProvider.getOrCreateBiometricSignature(this);
         hasSignatureObject = true;
-        throw new InvalidKeyException("e");
+      } catch (Exception e) {
-      } catch (InvalidKeyException e) {
         signature = null;
         hasSignatureObject = false;
         Log.e(TAG, "Error getting / creating signature", e);

app/src/main/java/org/thoughtcrime/securesms/SessionDialogBuilder.kt

@@ -0,0 +1,146 @@
+package org.thoughtcrime.securesms
+
+import android.content.Context
+import android.view.LayoutInflater
+import android.view.View
+import android.view.ViewGroup.LayoutParams.MATCH_PARENT
+import android.view.ViewGroup.LayoutParams.WRAP_CONTENT
+import android.widget.Button
+import android.widget.LinearLayout
+import android.widget.LinearLayout.VERTICAL
+import android.widget.TextView
+import androidx.annotation.AttrRes
+import androidx.annotation.LayoutRes
+import androidx.annotation.StringRes
+import androidx.annotation.StyleRes
+import androidx.appcompat.app.AlertDialog
+import androidx.core.view.setMargins
+import androidx.core.view.setPadding
+import androidx.core.view.updateMargins
+import androidx.fragment.app.Fragment
+import network.loki.messenger.R
+import org.thoughtcrime.securesms.util.toPx
+
+
+@DslMarker
+@Target(AnnotationTarget.CLASS, AnnotationTarget.TYPE)
+annotation class DialogDsl
+
+@DialogDsl
+class SessionDialogBuilder(val context: Context) {
+
+    private val dp20 = toPx(20, context.resources)
+    private val dp40 = toPx(40, context.resources)
+
+    private val dialogBuilder: AlertDialog.Builder = AlertDialog.Builder(context)
+
+    private var dialog: AlertDialog? = null
+    private fun dismiss() = dialog?.dismiss()
+
+    private val topView = LinearLayout(context).apply { orientation = VERTICAL }
+        .also(dialogBuilder::setCustomTitle)
+    private val contentView = LinearLayout(context).apply { orientation = VERTICAL }
+    private val buttonLayout = LinearLayout(context)
+
+    private val root = LinearLayout(context).apply { orientation = VERTICAL }
+        .also(dialogBuilder::setView)
+        .apply {
+            addView(contentView)
+            addView(buttonLayout)
+        }
+
+    fun title(@StringRes id: Int) = title(context.getString(id))
+
+    fun title(text: CharSequence?) = title(text?.toString())
+    fun title(text: String?) {
+        text(text, R.style.TextAppearance_AppCompat_Title) { setPadding(dp20) }
+    }
+
+    fun text(@StringRes id: Int, style: Int = 0) = text(context.getString(id), style)
+    fun text(text: CharSequence?, @StyleRes style: Int = 0) {
+        text(text, style) {
+            layoutParams = LinearLayout.LayoutParams(MATCH_PARENT, WRAP_CONTENT)
+                .apply { updateMargins(dp40, 0, dp40, dp20) }
+        }
+    }
+
+
+    private fun text(text: CharSequence?, @StyleRes style: Int, modify: TextView.() -> Unit) {
+        text ?: return
+        TextView(context, null, 0, style)
+            .apply {
+                setText(text)
+                textAlignment = View.TEXT_ALIGNMENT_CENTER
+                modify()
+            }.let(topView::addView)
+    }
+
+    fun view(view: View) = contentView.addView(view)
+
+    fun view(@LayoutRes layout: Int): View = LayoutInflater.from(context).inflate(layout, contentView)
+
+    fun iconAttribute(@AttrRes icon: Int): AlertDialog.Builder = dialogBuilder.setIconAttribute(icon)
+
+    fun singleChoiceItems(
+        options: Collection<String>,
+        currentSelected: Int = 0,
+        onSelect: (Int) -> Unit
+    ) = singleChoiceItems(options.toTypedArray(), currentSelected, onSelect)
+
+    fun singleChoiceItems(
+        options: Array<String>,
+        currentSelected: Int = 0,
+        onSelect: (Int) -> Unit
+    ): AlertDialog.Builder = dialogBuilder.setSingleChoiceItems(
+        options,
+        currentSelected
+    ) { dialog, it -> onSelect(it); dialog.dismiss() }
+
+    fun items(
+        options: Array<String>,
+        onSelect: (Int) -> Unit
+    ): AlertDialog.Builder = dialogBuilder.setItems(
+        options,
+    ) { dialog, it -> onSelect(it); dialog.dismiss() }
+
+    fun destructiveButton(
+        @StringRes text: Int,
+        @StringRes contentDescription: Int,
+        listener: () -> Unit = {}
+    ) = button(
+        text,
+        contentDescription,
+        R.style.Widget_Session_Button_Dialog_DestructiveText,
+    ) { listener() }
+
+    fun okButton(listener: (() -> Unit) = {}) = button(android.R.string.ok) { listener() }
+    fun cancelButton(listener: (() -> Unit) = {}) = button(android.R.string.cancel, R.string.AccessibilityId_cancel_button) { listener() }
+
+    fun button(
+        @StringRes text: Int,
+        @StringRes contentDescriptionRes: Int = text,
+        @StyleRes style: Int = R.style.Widget_Session_Button_Dialog_UnimportantText,
+        dismiss: Boolean = true,
+        listener: (() -> Unit) = {}
+    ) = Button(context, null, 0, style).apply {
+            setText(text)
+            contentDescription = resources.getString(contentDescriptionRes)
+            layoutParams = LinearLayout.LayoutParams(WRAP_CONTENT, WRAP_CONTENT, 1f)
+                .apply { setMargins(toPx(20, resources)) }
+            setOnClickListener {
+                listener.invoke()
+                if (dismiss) dismiss()
+            }
+        }.let(buttonLayout::addView)
+
+    fun create(): AlertDialog = dialogBuilder.create().also { dialog = it }
+    fun show(): AlertDialog = dialogBuilder.show().also { dialog = it }
+}
+
+fun Context.showSessionDialog(build: SessionDialogBuilder.() -> Unit): AlertDialog =
+    SessionDialogBuilder(this).apply { build() }.show()
+
+fun Fragment.showSessionDialog(build: SessionDialogBuilder.() -> Unit): AlertDialog =
+    SessionDialogBuilder(requireContext()).apply { build() }.show()
+fun Fragment.createSessionDialog(build: SessionDialogBuilder.() -> Unit): AlertDialog =
+    SessionDialogBuilder(requireContext()).apply { build() }.create()

app/src/main/java/org/thoughtcrime/securesms/Unbindable.java

@@ -1,5 +0,0 @@
-package org.thoughtcrime.securesms;
-
-public interface Unbindable {
-  public void unbind();
-}

app/src/main/java/org/thoughtcrime/securesms/attachments/ScreenshotObserver.kt

@@ -7,6 +7,10 @@ import android.os.Build
 import android.os.Handler
 import android.provider.MediaStore
 import androidx.annotation.RequiresApi
+import org.session.libsignal.utilities.Log
+import org.thoughtcrime.securesms.jobmanager.impl.JsonDataSerializer
+
+private const val TAG = "ScreenshotObserver"
 
 class ScreenshotObserver(private val context: Context, handler: Handler, private val screenshotTriggered: ()->Unit): ContentObserver(handler) {
 
@@ -31,22 +35,26 @@ class ScreenshotObserver(private val context: Context, handler: Handler, private
         val projection = arrayOf(
             MediaStore.Images.Media.DATA
         )
-        context.contentResolver.query(
+        try {
-            uri,
+            context.contentResolver.query(
-            projection,
+                uri,
-            null,
+                projection,
-            null,
+                null,
-            null
+                null,
-        )?.use { cursor ->
+                null
-            val dataColumn = cursor.getColumnIndex(MediaStore.Images.Media.DATA)
+            )?.use { cursor ->
-            while (cursor.moveToNext()) {
+                val dataColumn = cursor.getColumnIndex(MediaStore.Images.Media.DATA)
-                val path = cursor.getString(dataColumn)
+                while (cursor.moveToNext()) {
-                if (path.contains("screenshot", true)) {
+                    val path = cursor.getString(dataColumn)
-                    if (cache.add(uri.hashCode())) {
+                    if (path.contains("screenshot", true)) {
-                        screenshotTriggered()
+                        if (cache.add(uri.hashCode())) {
+                            screenshotTriggered()
+                        }
                     }
                 }
             }
+        } catch (e: SecurityException) {
+            Log.e(TAG, e)
         }
     }
 
@@ -56,28 +64,32 @@ class ScreenshotObserver(private val context: Context, handler: Handler, private
             MediaStore.Images.Media.DISPLAY_NAME,
             MediaStore.Images.Media.RELATIVE_PATH
         )
-        context.contentResolver.query(
+
-            uri,
+        try {
-            projection,
+            context.contentResolver.query(
-            null,
+                uri,
-            null,
+                projection,
-            null
+                null,
-        )?.use { cursor ->
+                null,
-            val relativePathColumn =
+                null
-                cursor.getColumnIndex(MediaStore.Images.Media.RELATIVE_PATH)
+            )?.use { cursor ->
-            val displayNameColumn =
+                val relativePathColumn =
-                cursor.getColumnIndex(MediaStore.Images.Media.DISPLAY_NAME)
+                    cursor.getColumnIndex(MediaStore.Images.Media.RELATIVE_PATH)
-            while (cursor.moveToNext()) {
+                val displayNameColumn =
-                val name = cursor.getString(displayNameColumn)
+                    cursor.getColumnIndex(MediaStore.Images.Media.DISPLAY_NAME)
-                val relativePath = cursor.getString(relativePathColumn)
+                while (cursor.moveToNext()) {
-                if (name.contains("screenshot", true) or
+                    val name = cursor.getString(displayNameColumn)
-                    relativePath.contains("screenshot", true)) {
+                    val relativePath = cursor.getString(relativePathColumn)
-                    if (cache.add(uri.hashCode())) {
+                    if (name.contains("screenshot", true) or
-                        screenshotTriggered()
+                        relativePath.contains("screenshot", true)) {
+                        if (cache.add(uri.hashCode())) {
+                            screenshotTriggered()
+                        }
                     }
                 }
             }
+        } catch (e: IllegalStateException) {
+            Log.e(TAG, e)
         }
     }
-
+}
-}

app/src/main/java/org/thoughtcrime/securesms/backup/BackupEvent.kt

@@ -1,14 +0,0 @@
-package org.thoughtcrime.securesms.backup
-
-data class BackupEvent constructor(val type: Type, val count: Int, val exception: Exception?) {
-
-    enum class Type {
-        PROGRESS, FINISHED
-    }
-
-    companion object {
-        @JvmStatic fun createProgress(count: Int) = BackupEvent(Type.PROGRESS, count, null)
-        @JvmStatic fun createFinished() = BackupEvent(Type.FINISHED, 0, null)
-        @JvmStatic fun createFinished(e: Exception?) = BackupEvent(Type.FINISHED, 0, e)
-    }
-}

app/src/main/java/org/thoughtcrime/securesms/backup/BackupPassphrase.java

@@ -1,47 +0,0 @@
-package org.thoughtcrime.securesms.backup;
-
-import android.content.Context;
-import android.os.Build;
-import androidx.annotation.NonNull;
-import androidx.annotation.Nullable;
-
-import org.thoughtcrime.securesms.crypto.KeyStoreHelper;
-import org.session.libsignal.utilities.Log;
-import org.session.libsession.utilities.TextSecurePreferences;
-
-/**
- * Allows the getting and setting of the backup passphrase, which is stored encrypted on API >= 23.
- */
-public class BackupPassphrase {
-
-  private static final String TAG = BackupPassphrase.class.getSimpleName();
-
-  public static @Nullable String get(@NonNull Context context) {
-    String passphrase          = TextSecurePreferences.getBackupPassphrase(context);
-    String encryptedPassphrase = TextSecurePreferences.getEncryptedBackupPassphrase(context);
-
-    if (Build.VERSION.SDK_INT < 23 || (passphrase == null && encryptedPassphrase == null)) {
-      return passphrase;
-    }
-
-    if (encryptedPassphrase == null) {
-      Log.i(TAG, "Migrating to encrypted passphrase.");
-      set(context, passphrase);
-      encryptedPassphrase = TextSecurePreferences.getEncryptedBackupPassphrase(context);
-    }
-
-    KeyStoreHelper.SealedData data = KeyStoreHelper.SealedData.fromString(encryptedPassphrase);
-    return new String(KeyStoreHelper.unseal(data));
-  }
-
-  public static void set(@NonNull Context context, @Nullable String passphrase) {
-    if (passphrase == null || Build.VERSION.SDK_INT < 23) {
-      TextSecurePreferences.setBackupPassphrase(context, passphrase);
-      TextSecurePreferences.setEncryptedBackupPassphrase(context, null);
-    } else {
-      KeyStoreHelper.SealedData encryptedPassphrase = KeyStoreHelper.seal(passphrase.getBytes());
-      TextSecurePreferences.setEncryptedBackupPassphrase(context, encryptedPassphrase.serialize());
-      TextSecurePreferences.setBackupPassphrase(context, null);
-    }
-  }
-}

app/src/main/java/org/thoughtcrime/securesms/backup/BackupPreferences.kt

@@ -1,101 +0,0 @@
-package org.thoughtcrime.securesms.backup
-
-import android.content.Context
-import android.content.SharedPreferences
-import android.os.Build
-import android.preference.PreferenceManager
-import android.preference.PreferenceManager.getDefaultSharedPreferencesName
-import org.session.libsession.utilities.TextSecurePreferences
-import org.session.libsignal.utilities.Log
-import org.thoughtcrime.securesms.backup.FullBackupImporter.PREF_PREFIX_TYPE_BOOLEAN
-import org.thoughtcrime.securesms.backup.FullBackupImporter.PREF_PREFIX_TYPE_INT
-import java.util.*
-
-object BackupPreferences {
-    // region Backup related
-    fun getBackupRecords(context: Context): List<BackupProtos.SharedPreference> {
-        val preferences = PreferenceManager.getDefaultSharedPreferences(context)
-        val prefsFileName: String
-        prefsFileName = if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) {
-            getDefaultSharedPreferencesName(context)
-        } else {
-            context.packageName + "_preferences"
-        }
-        val prefList: LinkedList<BackupProtos.SharedPreference> = LinkedList<BackupProtos.SharedPreference>()
-        addBackupEntryInt(prefList, preferences, prefsFileName, TextSecurePreferences.LOCAL_REGISTRATION_ID_PREF)
-        addBackupEntryString(prefList, preferences, prefsFileName, TextSecurePreferences.LOCAL_NUMBER_PREF)
-        addBackupEntryString(prefList, preferences, prefsFileName, TextSecurePreferences.PROFILE_NAME_PREF)
-        addBackupEntryString(prefList, preferences, prefsFileName, TextSecurePreferences.PROFILE_AVATAR_URL_PREF)
-        addBackupEntryInt(prefList, preferences, prefsFileName, TextSecurePreferences.PROFILE_AVATAR_ID_PREF)
-        addBackupEntryString(prefList, preferences, prefsFileName, TextSecurePreferences.PROFILE_KEY_PREF)
-        addBackupEntryBoolean(prefList, preferences, prefsFileName, TextSecurePreferences.IS_USING_FCM)
-        return prefList
-    }
-
-    private fun addBackupEntryString(
-            outPrefList: MutableList<BackupProtos.SharedPreference>,
-            prefs: SharedPreferences,
-            prefFileName: String,
-            prefKey: String,
-    ) {
-        val value = prefs.getString(prefKey, null)
-        if (value == null) {
-            logBackupEntry(prefKey, false)
-            return
-        }
-        outPrefList.add(BackupProtos.SharedPreference.newBuilder()
-                .setFile(prefFileName)
-                .setKey(prefKey)
-                .setValue(value)
-                .build())
-        logBackupEntry(prefKey, true)
-    }
-
-    private fun addBackupEntryInt(
-            outPrefList: MutableList<BackupProtos.SharedPreference>,
-            prefs: SharedPreferences,
-            prefFileName: String,
-            prefKey: String,
-    ) {
-        val value = prefs.getInt(prefKey, -1)
-        if (value == -1) {
-            logBackupEntry(prefKey, false)
-            return
-        }
-        outPrefList.add(BackupProtos.SharedPreference.newBuilder()
-                .setFile(prefFileName)
-                .setKey(PREF_PREFIX_TYPE_INT + prefKey) // The prefix denotes the type of the preference.
-                .setValue(value.toString())
-                .build())
-        logBackupEntry(prefKey, true)
-    }
-
-    private fun addBackupEntryBoolean(
-            outPrefList: MutableList<BackupProtos.SharedPreference>,
-            prefs: SharedPreferences,
-            prefFileName: String,
-            prefKey: String,
-    ) {
-        if (!prefs.contains(prefKey)) {
-            logBackupEntry(prefKey, false)
-            return
-        }
-        outPrefList.add(BackupProtos.SharedPreference.newBuilder()
-                .setFile(prefFileName)
-                .setKey(PREF_PREFIX_TYPE_BOOLEAN + prefKey) // The prefix denotes the type of the preference.
-                .setValue(prefs.getBoolean(prefKey, false).toString())
-                .build())
-        logBackupEntry(prefKey, true)
-    }
-
-    private fun logBackupEntry(prefName: String, wasIncluded: Boolean) {
-        val sb = StringBuilder()
-        sb.append("Backup preference ")
-        sb.append(if (wasIncluded) "+ " else "- ")
-        sb.append('\"').append(prefName).append("\" ")
-        if (!wasIncluded) {
-            sb.append("(is empty and not included)")
-        }
-        Log.d("Loki", sb.toString())
-    } // endregion
-}

app/src/main/java/org/thoughtcrime/securesms/backup/FullBackupExporter.kt

@@ -1,447 +0,0 @@
-package org.thoughtcrime.securesms.backup
-
-import android.content.Context
-import android.database.Cursor
-import android.net.Uri
-import android.text.TextUtils
-import androidx.annotation.WorkerThread
-import com.annimon.stream.function.Consumer
-import com.annimon.stream.function.Predicate
-import com.google.protobuf.ByteString
-import net.zetetic.database.sqlcipher.SQLiteDatabase
-import org.greenrobot.eventbus.EventBus
-import org.session.libsession.avatars.AvatarHelper
-import org.session.libsession.messaging.sending_receiving.attachments.AttachmentId
-import org.session.libsession.utilities.Conversions
-import org.session.libsession.utilities.Util
-import org.session.libsignal.crypto.kdf.HKDFv3
-import org.session.libsignal.utilities.ByteUtil
-import org.session.libsignal.utilities.Log
-import org.thoughtcrime.securesms.backup.BackupProtos.Attachment
-import org.thoughtcrime.securesms.backup.BackupProtos.Avatar
-import org.thoughtcrime.securesms.backup.BackupProtos.BackupFrame
-import org.thoughtcrime.securesms.backup.BackupProtos.DatabaseVersion
-import org.thoughtcrime.securesms.backup.BackupProtos.Header
-import org.thoughtcrime.securesms.backup.BackupProtos.SharedPreference
-import org.thoughtcrime.securesms.backup.BackupProtos.SqlStatement
-import org.thoughtcrime.securesms.backup.BackupProtos.Sticker
-import org.thoughtcrime.securesms.crypto.AttachmentSecret
-import org.thoughtcrime.securesms.crypto.ClassicDecryptingPartInputStream
-import org.thoughtcrime.securesms.crypto.ModernDecryptingPartInputStream
-import org.thoughtcrime.securesms.database.AttachmentDatabase
-import org.thoughtcrime.securesms.database.GroupReceiptDatabase
-import org.thoughtcrime.securesms.database.JobDatabase
-import org.thoughtcrime.securesms.database.LokiAPIDatabase
-import org.thoughtcrime.securesms.database.LokiBackupFilesDatabase
-import org.thoughtcrime.securesms.database.MmsDatabase
-import org.thoughtcrime.securesms.database.MmsSmsColumns
-import org.thoughtcrime.securesms.database.PushDatabase
-import org.thoughtcrime.securesms.database.SearchDatabase
-import org.thoughtcrime.securesms.database.SmsDatabase
-import org.thoughtcrime.securesms.util.BackupUtil
-import java.io.Closeable
-import java.io.File
-import java.io.FileInputStream
-import java.io.Flushable
-import java.io.IOException
-import java.io.InputStream
-import java.io.OutputStream
-import java.security.InvalidAlgorithmParameterException
-import java.security.InvalidKeyException
-import java.security.NoSuchAlgorithmException
-import java.util.LinkedList
-import javax.crypto.BadPaddingException
-import javax.crypto.Cipher
-import javax.crypto.IllegalBlockSizeException
-import javax.crypto.Mac
-import javax.crypto.NoSuchPaddingException
-import javax.crypto.spec.IvParameterSpec
-import javax.crypto.spec.SecretKeySpec
-
-object FullBackupExporter {
-    private val TAG = FullBackupExporter::class.java.simpleName
-
-    @JvmStatic
-    @WorkerThread
-    @Throws(IOException::class)
-    fun export(context: Context,
-               attachmentSecret: AttachmentSecret,
-               input: SQLiteDatabase,
-               fileUri: Uri,
-               passphrase: String) {
-
-        val baseOutputStream = context.contentResolver.openOutputStream(fileUri)
-                ?: throw IOException("Cannot open an output stream for the file URI: $fileUri")
-
-        var count = 0
-        try {
-            BackupFrameOutputStream(baseOutputStream, passphrase).use { outputStream ->
-                outputStream.writeDatabaseVersion(input.version)
-                val tables = exportSchema(input, outputStream)
-                for (table in tables) if (shouldExportTable(table)) {
-                    count = when (table) {
-                        SmsDatabase.TABLE_NAME, MmsDatabase.TABLE_NAME -> {
-                            exportTable(table, input, outputStream,
-                                    { cursor: Cursor ->
-                                        cursor.getInt(cursor.getColumnIndexOrThrow(MmsSmsColumns.EXPIRES_IN)) <= 0
-                                    },
-                                    null,
-                                    count)
-                        }
-                        GroupReceiptDatabase.TABLE_NAME -> {
-                            exportTable(table, input, outputStream,
-                                    { cursor: Cursor ->
-                                        isForNonExpiringMessage(input, cursor.getLong(cursor.getColumnIndexOrThrow(GroupReceiptDatabase.MMS_ID)))
-                                    },
-                                    null,
-                                    count)
-                        }
-                        AttachmentDatabase.TABLE_NAME -> {
-                            exportTable(table, input, outputStream,
-                                    { cursor: Cursor ->
-                                        isForNonExpiringMessage(input, cursor.getLong(cursor.getColumnIndexOrThrow(AttachmentDatabase.MMS_ID)))
-                                    },
-                                    { cursor: Cursor ->
-                                        exportAttachment(attachmentSecret, cursor, outputStream)
-                                    },
-                                    count)
-                        }
-                        else -> {
-                            exportTable(table, input, outputStream, null, null, count)
-                        }
-                    }
-                }
-                for (preference in BackupUtil.getBackupRecords(context)) {
-                    EventBus.getDefault().post(BackupEvent.createProgress(++count))
-                    outputStream.writePreferenceEntry(preference)
-                }
-                for (preference in BackupPreferences.getBackupRecords(context)) {
-                    EventBus.getDefault().post(BackupEvent.createProgress(++count))
-                    outputStream.writePreferenceEntry(preference)
-                }
-                for (avatar in AvatarHelper.getAvatarFiles(context)) {
-                    EventBus.getDefault().post(BackupEvent.createProgress(++count))
-                    outputStream.writeAvatar(avatar.name, FileInputStream(avatar), avatar.length())
-                }
-                outputStream.writeEnd()
-            }
-            EventBus.getDefault().post(BackupEvent.createFinished())
-        } catch (e: Exception) {
-            Log.e(TAG, "Failed to make full backup.", e)
-            EventBus.getDefault().post(BackupEvent.createFinished(e))
-            throw e
-        }
-    }
-
-    private inline fun shouldExportTable(table: String): Boolean {
-        return  table != PushDatabase.TABLE_NAME &&
-
-                table != LokiBackupFilesDatabase.TABLE_NAME &&
-                table != LokiAPIDatabase.openGroupProfilePictureTable &&
-
-                table != JobDatabase.Jobs.TABLE_NAME &&
-                table != JobDatabase.Constraints.TABLE_NAME &&
-                table != JobDatabase.Dependencies.TABLE_NAME &&
-
-                !table.startsWith(SearchDatabase.SMS_FTS_TABLE_NAME) &&
-                !table.startsWith(SearchDatabase.MMS_FTS_TABLE_NAME) &&
-                !table.startsWith("sqlite_")
-    }
-
-    @Throws(IOException::class)
-    private fun exportSchema(input: SQLiteDatabase, outputStream: BackupFrameOutputStream): List<String> {
-        val tables: MutableList<String> = LinkedList()
-        input.rawQuery("SELECT sql, name, type FROM sqlite_master", null).use { cursor ->
-            while (cursor != null && cursor.moveToNext()) {
-                val sql = cursor.getString(0)
-                val name = cursor.getString(1)
-                val type = cursor.getString(2)
-                if (sql != null) {
-                    val isSmsFtsSecretTable = name != null && name != SearchDatabase.SMS_FTS_TABLE_NAME && name.startsWith(SearchDatabase.SMS_FTS_TABLE_NAME)
-                    val isMmsFtsSecretTable = name != null && name != SearchDatabase.MMS_FTS_TABLE_NAME && name.startsWith(SearchDatabase.MMS_FTS_TABLE_NAME)
-                    if (!isSmsFtsSecretTable && !isMmsFtsSecretTable) {
-                        if ("table" == type) {
-                            tables.add(name)
-                        }
-                        outputStream.writeSql(SqlStatement.newBuilder().setStatement(cursor.getString(0)).build())
-                    }
-                }
-            }
-        }
-        return tables
-    }
-
-    @Throws(IOException::class)
-    private fun exportTable(table: String,
-                            input: SQLiteDatabase,
-                            outputStream: BackupFrameOutputStream,
-                            predicate: Predicate<Cursor>?,
-                            postProcess: Consumer<Cursor>?,
-                            count: Int): Int {
-        var count = count
-        val template = "INSERT INTO $table VALUES "
-        input.rawQuery("SELECT * FROM $table", null).use { cursor ->
-            while (cursor != null && cursor.moveToNext()) {
-                EventBus.getDefault().post(BackupEvent.createProgress(++count))
-                if (predicate != null && !predicate.test(cursor)) continue
-
-                val statement = StringBuilder(template)
-                val statementBuilder = SqlStatement.newBuilder()
-                statement.append('(')
-                for (i in 0 until cursor.columnCount) {
-                    statement.append('?')
-                    when (cursor.getType(i)) {
-                        Cursor.FIELD_TYPE_STRING -> {
-                            statementBuilder.addParameters(SqlStatement.SqlParameter.newBuilder()
-                                    .setStringParamter(cursor.getString(i)))
-                        }
-                        Cursor.FIELD_TYPE_FLOAT -> {
-                            statementBuilder.addParameters(SqlStatement.SqlParameter.newBuilder()
-                                    .setDoubleParameter(cursor.getDouble(i)))
-                        }
-                        Cursor.FIELD_TYPE_INTEGER -> {
-                            statementBuilder.addParameters(SqlStatement.SqlParameter.newBuilder()
-                                    .setIntegerParameter(cursor.getLong(i)))
-                        }
-                        Cursor.FIELD_TYPE_BLOB -> {
-                            statementBuilder.addParameters(SqlStatement.SqlParameter.newBuilder()
-                                    .setBlobParameter(ByteString.copyFrom(cursor.getBlob(i))))
-                        }
-                        Cursor.FIELD_TYPE_NULL -> {
-                            statementBuilder.addParameters(SqlStatement.SqlParameter.newBuilder()
-                                    .setNullparameter(true))
-                        }
-                        else -> {
-                            throw AssertionError("unknown type?" + cursor.getType(i))
-                        }
-                    }
-                    if (i < cursor.columnCount - 1) {
-                        statement.append(',')
-                    }
-                }
-                statement.append(')')
-                outputStream.writeSql(statementBuilder.setStatement(statement.toString()).build())
-                postProcess?.accept(cursor)
-            }
-        }
-        return count
-    }
-
-    private fun exportAttachment(attachmentSecret: AttachmentSecret, cursor: Cursor, outputStream: BackupFrameOutputStream) {
-        try {
-            val rowId = cursor.getLong(cursor.getColumnIndexOrThrow(AttachmentDatabase.ROW_ID))
-            val uniqueId = cursor.getLong(cursor.getColumnIndexOrThrow(AttachmentDatabase.UNIQUE_ID))
-            var size = cursor.getLong(cursor.getColumnIndexOrThrow(AttachmentDatabase.SIZE))
-            val data = cursor.getString(cursor.getColumnIndexOrThrow(AttachmentDatabase.DATA))
-            val random = cursor.getBlob(cursor.getColumnIndexOrThrow(AttachmentDatabase.DATA_RANDOM))
-            if (!TextUtils.isEmpty(data) && size <= 0) {
-                size = calculateVeryOldStreamLength(attachmentSecret, random, data)
-            }
-            if (!TextUtils.isEmpty(data) && size > 0) {
-                val inputStream: InputStream = if (random != null && random.size == 32) {
-                    ModernDecryptingPartInputStream.createFor(attachmentSecret, random, File(data), 0)
-                } else {
-                    ClassicDecryptingPartInputStream.createFor(attachmentSecret, File(data))
-                }
-                outputStream.writeAttachment(AttachmentId(rowId, uniqueId), inputStream, size)
-            }
-        } catch (e: IOException) {
-            Log.w(TAG, e)
-        }
-    }
-
-    @Throws(IOException::class)
-    private fun calculateVeryOldStreamLength(attachmentSecret: AttachmentSecret, random: ByteArray?, data: String): Long {
-        var result: Long = 0
-        val inputStream: InputStream = if (random != null && random.size == 32) {
-            ModernDecryptingPartInputStream.createFor(attachmentSecret, random, File(data), 0)
-        } else {
-            ClassicDecryptingPartInputStream.createFor(attachmentSecret, File(data))
-        }
-        var read: Int
-        val buffer = ByteArray(8192)
-        while (inputStream.read(buffer, 0, buffer.size).also { read = it } != -1) {
-            result += read.toLong()
-        }
-        return result
-    }
-
-    private fun isForNonExpiringMessage(db: SQLiteDatabase, mmsId: Long): Boolean {
-        val columns = arrayOf(MmsSmsColumns.EXPIRES_IN)
-        val where = MmsSmsColumns.ID + " = ?"
-        val args = arrayOf(mmsId.toString())
-        db.query(MmsDatabase.TABLE_NAME, columns, where, args, null, null, null).use { mmsCursor ->
-            if (mmsCursor != null && mmsCursor.moveToFirst()) {
-                return mmsCursor.getLong(0) == 0L
-            }
-        }
-        return false
-    }
-
-    private class BackupFrameOutputStream : Closeable, Flushable {
-
-        private val outputStream: OutputStream
-        private var cipher: Cipher
-        private var mac: Mac
-        private val cipherKey: ByteArray
-        private val macKey: ByteArray
-        private val iv: ByteArray
-
-        private var counter: Int = 0
-
-        constructor(outputStream: OutputStream, passphrase: String) : super() {
-            try {
-                val salt = Util.getSecretBytes(32)
-                val key = BackupUtil.computeBackupKey(passphrase, salt)
-                val derived = HKDFv3().deriveSecrets(key, "Backup Export".toByteArray(), 64)
-                val split = ByteUtil.split(derived, 32, 32)
-                cipherKey = split[0]
-                macKey = split[1]
-                cipher = Cipher.getInstance("AES/CTR/NoPadding")
-                mac = Mac.getInstance("HmacSHA256")
-                this.outputStream = outputStream
-                iv = Util.getSecretBytes(16)
-                counter = Conversions.byteArrayToInt(iv)
-                mac.init(SecretKeySpec(macKey, "HmacSHA256"))
-                val header = BackupFrame.newBuilder().setHeader(Header.newBuilder()
-                        .setIv(ByteString.copyFrom(iv))
-                        .setSalt(ByteString.copyFrom(salt)))
-                        .build().toByteArray()
-                outputStream.write(Conversions.intToByteArray(header.size))
-                outputStream.write(header)
-            } catch (e: Exception) {
-                when (e) {
-                    is NoSuchAlgorithmException,
-                    is NoSuchPaddingException,
-                    is InvalidKeyException -> {
-                        throw AssertionError(e)
-                    }
-                    else -> throw e
-                }
-            }
-        }
-
-        @Throws(IOException::class)
-        fun writeSql(statement: SqlStatement) {
-            write(outputStream, BackupFrame.newBuilder().setStatement(statement).build())
-        }
-
-        @Throws(IOException::class)
-        fun writePreferenceEntry(preference: SharedPreference?) {
-            write(outputStream, BackupFrame.newBuilder().setPreference(preference).build())
-        }
-
-        @Throws(IOException::class)
-        fun writeAvatar(avatarName: String, inputStream: InputStream, size: Long) {
-            write(outputStream, BackupFrame.newBuilder()
-                    .setAvatar(Avatar.newBuilder()
-                            .setName(avatarName)
-                            .setLength(Util.toIntExact(size))
-                            .build())
-                    .build())
-            writeStream(inputStream)
-        }
-
-        @Throws(IOException::class)
-        fun writeAttachment(attachmentId: AttachmentId, inputStream: InputStream, size: Long) {
-            write(outputStream, BackupFrame.newBuilder()
-                    .setAttachment(Attachment.newBuilder()
-                            .setRowId(attachmentId.rowId)
-                            .setAttachmentId(attachmentId.uniqueId)
-                            .setLength(Util.toIntExact(size))
-                            .build())
-                    .build())
-            writeStream(inputStream)
-        }
-
-        @Throws(IOException::class)
-        fun writeSticker(rowId: Long, inputStream: InputStream, size: Long) {
-            write(outputStream, BackupFrame.newBuilder()
-                    .setSticker(Sticker.newBuilder()
-                            .setRowId(rowId)
-                            .setLength(Util.toIntExact(size))
-                            .build())
-                    .build())
-            writeStream(inputStream)
-        }
-
-        @Throws(IOException::class)
-        fun writeDatabaseVersion(version: Int) {
-            write(outputStream, BackupFrame.newBuilder()
-                    .setVersion(DatabaseVersion.newBuilder().setVersion(version))
-                    .build())
-        }
-
-        @Throws(IOException::class)
-        fun writeEnd() {
-            write(outputStream, BackupFrame.newBuilder().setEnd(true).build())
-        }
-
-        @Throws(IOException::class)
-        private fun writeStream(inputStream: InputStream) {
-            try {
-                Conversions.intToByteArray(iv, 0, counter++)
-                cipher.init(Cipher.ENCRYPT_MODE, SecretKeySpec(cipherKey, "AES"), IvParameterSpec(iv))
-                mac.update(iv)
-                val buffer = ByteArray(8192)
-                var read: Int
-                while (inputStream.read(buffer).also { read = it } != -1) {
-                    val ciphertext = cipher.update(buffer, 0, read)
-                    if (ciphertext != null) {
-                        outputStream.write(ciphertext)
-                        mac.update(ciphertext)
-                    }
-                }
-                val remainder = cipher.doFinal()
-                outputStream.write(remainder)
-                mac.update(remainder)
-                val attachmentDigest = mac.doFinal()
-                outputStream.write(attachmentDigest, 0, 10)
-            } catch (e: Exception) {
-                when (e) {
-                    is InvalidKeyException,
-                    is InvalidAlgorithmParameterException,
-                    is IllegalBlockSizeException,
-                    is BadPaddingException -> {
-                        throw AssertionError(e)
-                    }
-                    else -> throw e
-                }
-            }
-        }
-
-        @Throws(IOException::class)
-        private fun write(out: OutputStream, frame: BackupFrame) {
-            try {
-                Conversions.intToByteArray(iv, 0, counter++)
-                cipher.init(Cipher.ENCRYPT_MODE, SecretKeySpec(cipherKey, "AES"), IvParameterSpec(iv))
-                val frameCiphertext = cipher.doFinal(frame.toByteArray())
-                val frameMac = mac.doFinal(frameCiphertext)
-                val length = Conversions.intToByteArray(frameCiphertext.size + 10)
-                out.write(length)
-                out.write(frameCiphertext)
-                out.write(frameMac, 0, 10)
-            } catch (e: Exception) {
-                when (e) {
-                    is InvalidKeyException,
-                    is InvalidAlgorithmParameterException,
-                    is IllegalBlockSizeException,
-                    is BadPaddingException -> {
-                        throw AssertionError(e)
-                    }
-                    else -> throw e
-                }
-            }
-        }
-
-        @Throws(IOException::class)
-        override fun flush() {
-            outputStream.flush()
-        }
-
-        @Throws(IOException::class)
-        override fun close() {
-            outputStream.close()
-        }
-    }
-}

app/src/main/java/org/thoughtcrime/securesms/backup/FullBackupImporter.kt

@@ -1,352 +0,0 @@
-package org.thoughtcrime.securesms.backup
-
-import android.annotation.SuppressLint
-import android.content.ContentValues
-import android.content.Context
-import android.net.Uri
-import androidx.annotation.WorkerThread
-import net.zetetic.database.sqlcipher.SQLiteDatabase
-import org.greenrobot.eventbus.EventBus
-import org.session.libsession.avatars.AvatarHelper
-import org.session.libsession.messaging.sending_receiving.attachments.AttachmentId
-import org.session.libsession.utilities.Address
-import org.session.libsession.utilities.Conversions
-import org.session.libsession.utilities.Util
-import org.session.libsignal.crypto.kdf.HKDFv3
-import org.session.libsignal.utilities.ByteUtil
-import org.session.libsignal.utilities.Log
-import org.thoughtcrime.securesms.backup.BackupProtos.Attachment
-import org.thoughtcrime.securesms.backup.BackupProtos.Avatar
-import org.thoughtcrime.securesms.backup.BackupProtos.BackupFrame
-import org.thoughtcrime.securesms.backup.BackupProtos.DatabaseVersion
-import org.thoughtcrime.securesms.backup.BackupProtos.SharedPreference
-import org.thoughtcrime.securesms.backup.BackupProtos.SqlStatement
-import org.thoughtcrime.securesms.crypto.AttachmentSecret
-import org.thoughtcrime.securesms.crypto.ModernEncryptingPartOutputStream
-import org.thoughtcrime.securesms.database.AttachmentDatabase
-import org.thoughtcrime.securesms.database.GroupReceiptDatabase
-import org.thoughtcrime.securesms.database.MmsDatabase
-import org.thoughtcrime.securesms.database.MmsSmsColumns
-import org.thoughtcrime.securesms.database.SearchDatabase
-import org.thoughtcrime.securesms.database.ThreadDatabase
-import org.thoughtcrime.securesms.dependencies.DatabaseComponent
-import org.thoughtcrime.securesms.util.BackupUtil
-import java.io.Closeable
-import java.io.File
-import java.io.FileOutputStream
-import java.io.IOException
-import java.io.InputStream
-import java.io.OutputStream
-import java.security.InvalidAlgorithmParameterException
-import java.security.InvalidKeyException
-import java.security.MessageDigest
-import java.security.NoSuchAlgorithmException
-import java.util.LinkedList
-import java.util.Locale
-import javax.crypto.BadPaddingException
-import javax.crypto.Cipher
-import javax.crypto.IllegalBlockSizeException
-import javax.crypto.Mac
-import javax.crypto.NoSuchPaddingException
-import javax.crypto.spec.IvParameterSpec
-import javax.crypto.spec.SecretKeySpec
-
-object FullBackupImporter {
-    /**
-     * Because BackupProtos.SharedPreference was made only to serialize string values,
-     * we use these 3-char prefixes to explicitly cast the values before inserting to a preference file.
-     */
-    const val PREF_PREFIX_TYPE_INT = "i__"
-    const val PREF_PREFIX_TYPE_BOOLEAN = "b__"
-
-    private val TAG = FullBackupImporter::class.java.simpleName
-
-    @JvmStatic
-    @WorkerThread
-    @Throws(IOException::class)
-    fun importFromUri(context: Context,
-                      attachmentSecret: AttachmentSecret,
-                      db: SQLiteDatabase,
-                      fileUri: Uri,
-                      passphrase: String) {
-
-        val baseInputStream = context.contentResolver.openInputStream(fileUri)
-                ?: throw IOException("Cannot open an input stream for the file URI: $fileUri")
-
-        var count = 0
-        try {
-            BackupRecordInputStream(baseInputStream, passphrase).use { inputStream ->
-                db.beginTransaction()
-                dropAllTables(db)
-                var frame: BackupFrame
-                while (!inputStream.readFrame().also { frame = it }.end) {
-                    if (count++ % 100 == 0) EventBus.getDefault().post(BackupEvent.createProgress(count))
-                    when {
-                        frame.hasVersion() -> processVersion(db, frame.version)
-                        frame.hasStatement() -> processStatement(db, frame.statement)
-                        frame.hasPreference() -> processPreference(context, frame.preference)
-                        frame.hasAttachment() -> processAttachment(context, attachmentSecret, db, frame.attachment, inputStream)
-                        frame.hasAvatar() -> processAvatar(context, frame.avatar, inputStream)
-                    }
-                }
-                trimEntriesForExpiredMessages(context, db)
-                db.setTransactionSuccessful()
-            }
-        } finally {
-            if (db.inTransaction()) {
-                db.endTransaction()
-            }
-        }
-        EventBus.getDefault().post(BackupEvent.createFinished())
-    }
-
-    @Throws(IOException::class)
-    private fun processVersion(db: SQLiteDatabase, version: DatabaseVersion) {
-        if (version.version > db.version) {
-            throw DatabaseDowngradeException(db.version, version.version)
-        }
-        db.version = version.version
-    }
-
-    private fun processStatement(db: SQLiteDatabase, statement: SqlStatement) {
-        val isForSmsFtsSecretTable = statement.statement.contains(SearchDatabase.SMS_FTS_TABLE_NAME + "_")
-        val isForMmsFtsSecretTable = statement.statement.contains(SearchDatabase.MMS_FTS_TABLE_NAME + "_")
-        val isForSqliteSecretTable = statement.statement.toLowerCase(Locale.ENGLISH).startsWith("create table sqlite_")
-        if (isForSmsFtsSecretTable || isForMmsFtsSecretTable || isForSqliteSecretTable) {
-            Log.i(TAG, "Ignoring import for statement: " + statement.statement)
-            return
-        }
-        val parameters: MutableList<Any?> = LinkedList()
-        for (parameter in statement.parametersList) {
-            when {
-                parameter.hasStringParamter() -> parameters.add(parameter.stringParamter)
-                parameter.hasDoubleParameter() -> parameters.add(parameter.doubleParameter)
-                parameter.hasIntegerParameter() -> parameters.add(parameter.integerParameter)
-                parameter.hasBlobParameter() -> parameters.add(parameter.blobParameter.toByteArray())
-                parameter.hasNullparameter() -> parameters.add(null)
-            }
-        }
-        if (parameters.size > 0) {
-            db.execSQL(statement.statement, parameters.toTypedArray())
-        } else {
-            db.execSQL(statement.statement)
-        }
-    }
-
-    @Throws(IOException::class)
-    private fun processAttachment(context: Context, attachmentSecret: AttachmentSecret,
-                                  db: SQLiteDatabase, attachment: Attachment,
-                                  inputStream: BackupRecordInputStream) {
-        val partsDirectory = context.getDir(AttachmentDatabase.DIRECTORY, Context.MODE_PRIVATE)
-        val dataFile = File.createTempFile("part", ".mms", partsDirectory)
-        val output = ModernEncryptingPartOutputStream.createFor(attachmentSecret, dataFile, false)
-        inputStream.readAttachmentTo(output.second, attachment.length)
-        val contentValues = ContentValues()
-        contentValues.put(AttachmentDatabase.DATA, dataFile.absolutePath)
-        contentValues.put(AttachmentDatabase.THUMBNAIL, null as String?)
-        contentValues.put(AttachmentDatabase.DATA_RANDOM, output.first)
-        db.update(AttachmentDatabase.TABLE_NAME, contentValues,
-                "${AttachmentDatabase.ROW_ID} = ? AND ${AttachmentDatabase.UNIQUE_ID} = ?",
-                arrayOf(attachment.rowId.toString(), attachment.attachmentId.toString()))
-    }
-
-    @Throws(IOException::class)
-    private fun processAvatar(context: Context, avatar: Avatar, inputStream: BackupRecordInputStream) {
-        inputStream.readAttachmentTo(FileOutputStream(
-                AvatarHelper.getAvatarFile(context, Address.fromExternal(context, avatar.name))), avatar.length)
-    }
-
-    @SuppressLint("ApplySharedPref")
-    private fun processPreference(context: Context, preference: SharedPreference) {
-        val preferences = context.getSharedPreferences(preference.file, 0)
-        val key = preference.key
-        val value = preference.value
-
-        // See the comment next to PREF_PREFIX_TYPE_* constants.
-        when {
-            key.startsWith(PREF_PREFIX_TYPE_INT) ->
-                preferences.edit().putInt(
-                        key.substring(PREF_PREFIX_TYPE_INT.length),
-                        value.toInt()
-                ).commit()
-            key.startsWith(PREF_PREFIX_TYPE_BOOLEAN) ->
-                preferences.edit().putBoolean(
-                        key.substring(PREF_PREFIX_TYPE_BOOLEAN.length),
-                        value.toBoolean()
-                ).commit()
-            else ->
-                preferences.edit().putString(key, value).commit()
-        }
-    }
-
-    private fun dropAllTables(db: SQLiteDatabase) {
-        db.rawQuery("SELECT name, type FROM sqlite_master", null).use { cursor ->
-            while (cursor != null && cursor.moveToNext()) {
-                val name = cursor.getString(0)
-                val type = cursor.getString(1)
-                if ("table" == type && !name.startsWith("sqlite_")) {
-                    db.execSQL("DROP TABLE IF EXISTS $name")
-                }
-            }
-        }
-    }
-
-    private fun trimEntriesForExpiredMessages(context: Context, db: SQLiteDatabase) {
-        val trimmedCondition = " NOT IN (SELECT ${MmsSmsColumns.ID} FROM ${MmsDatabase.TABLE_NAME})"
-        db.delete(GroupReceiptDatabase.TABLE_NAME, GroupReceiptDatabase.MMS_ID + trimmedCondition, null)
-        val columns = arrayOf(AttachmentDatabase.ROW_ID, AttachmentDatabase.UNIQUE_ID)
-        val where = AttachmentDatabase.MMS_ID + trimmedCondition
-        db.query(AttachmentDatabase.TABLE_NAME, columns, where, null, null, null, null).use { cursor ->
-            while (cursor != null && cursor.moveToNext()) {
-                DatabaseComponent.get(context).attachmentDatabase()
-                        .deleteAttachment(AttachmentId(cursor.getLong(0), cursor.getLong(1)))
-            }
-        }
-        db.query(ThreadDatabase.TABLE_NAME, arrayOf(ThreadDatabase.ID),
-                ThreadDatabase.EXPIRES_IN + " > 0", null, null, null, null).use { cursor ->
-            while (cursor != null && cursor.moveToNext()) {
-                DatabaseComponent.get(context).threadDatabase().update(cursor.getLong(0), false)
-            }
-        }
-    }
-
-    private class BackupRecordInputStream : Closeable {
-        private val inputStream: InputStream
-        private val cipher: Cipher
-        private val mac: Mac
-        private val cipherKey: ByteArray
-        private val macKey: ByteArray
-        private val iv: ByteArray
-
-        private var counter = 0
-
-        @Throws(IOException::class)
-        constructor(inputStream: InputStream, passphrase: String) : super() {
-            try {
-                this.inputStream = inputStream
-                val headerLengthBytes = ByteArray(4)
-                Util.readFully(this.inputStream, headerLengthBytes)
-                val headerLength = Conversions.byteArrayToInt(headerLengthBytes)
-                val headerFrame = ByteArray(headerLength)
-                Util.readFully(this.inputStream, headerFrame)
-                val frame = BackupFrame.parseFrom(headerFrame)
-                if (!frame.hasHeader()) {
-                    throw IOException("Backup stream does not start with header!")
-                }
-                val header = frame.header
-                iv = header.iv.toByteArray()
-                if (iv.size != 16) {
-                    throw IOException("Invalid IV length!")
-                }
-                val key = BackupUtil.computeBackupKey(passphrase, if (header.hasSalt()) header.salt.toByteArray() else null)
-                val derived = HKDFv3().deriveSecrets(key, "Backup Export".toByteArray(), 64)
-                val split = ByteUtil.split(derived, 32, 32)
-                cipherKey = split[0]
-                macKey = split[1]
-                cipher = Cipher.getInstance("AES/CTR/NoPadding")
-                mac = Mac.getInstance("HmacSHA256")
-                mac.init(SecretKeySpec(macKey, "HmacSHA256"))
-                counter = Conversions.byteArrayToInt(iv)
-            } catch (e: Exception) {
-                when (e) {
-                    is NoSuchAlgorithmException,
-                    is NoSuchPaddingException,
-                    is InvalidKeyException -> {
-                        throw AssertionError(e)
-                    }
-                    else -> throw e
-                }
-            }
-        }
-
-        @Throws(IOException::class)
-        fun readFrame(): BackupFrame {
-            return readFrame(inputStream)
-        }
-
-        @Throws(IOException::class)
-        fun readAttachmentTo(out: OutputStream, length: Int) {
-            var length = length
-            try {
-                Conversions.intToByteArray(iv, 0, counter++)
-                cipher.init(Cipher.DECRYPT_MODE, SecretKeySpec(cipherKey, "AES"), IvParameterSpec(iv))
-                mac.update(iv)
-                val buffer = ByteArray(8192)
-                while (length > 0) {
-                    val read = inputStream.read(buffer, 0, Math.min(buffer.size, length))
-                    if (read == -1) throw IOException("File ended early!")
-                    mac.update(buffer, 0, read)
-                    val plaintext = cipher.update(buffer, 0, read)
-                    if (plaintext != null) {
-                        out.write(plaintext, 0, plaintext.size)
-                    }
-                    length -= read
-                }
-                val plaintext = cipher.doFinal()
-                if (plaintext != null) {
-                    out.write(plaintext, 0, plaintext.size)
-                }
-                out.close()
-                val ourMac = ByteUtil.trim(mac.doFinal(), 10)
-                val theirMac = ByteArray(10)
-                try {
-                    Util.readFully(inputStream, theirMac)
-                } catch (e: IOException) {
-                    throw IOException(e)
-                }
-                if (!MessageDigest.isEqual(ourMac, theirMac)) {
-                    throw IOException("Bad MAC")
-                }
-            } catch (e: Exception) {
-                when (e) {
-                    is InvalidKeyException,
-                    is InvalidAlgorithmParameterException,
-                    is IllegalBlockSizeException,
-                    is BadPaddingException -> {
-                        throw AssertionError(e)
-                    }
-                    else -> throw e
-                }
-            }
-        }
-
-        @Throws(IOException::class)
-        private fun readFrame(`in`: InputStream?): BackupFrame {
-            return try {
-                val length = ByteArray(4)
-                Util.readFully(`in`, length)
-                val frame = ByteArray(Conversions.byteArrayToInt(length))
-                Util.readFully(`in`, frame)
-                val theirMac = ByteArray(10)
-                System.arraycopy(frame, frame.size - 10, theirMac, 0, theirMac.size)
-                mac.update(frame, 0, frame.size - 10)
-                val ourMac = ByteUtil.trim(mac.doFinal(), 10)
-                if (!MessageDigest.isEqual(ourMac, theirMac)) {
-                    throw IOException("Bad MAC")
-                }
-                Conversions.intToByteArray(iv, 0, counter++)
-                cipher.init(Cipher.DECRYPT_MODE, SecretKeySpec(cipherKey, "AES"), IvParameterSpec(iv))
-                val plaintext = cipher.doFinal(frame, 0, frame.size - 10)
-                BackupFrame.parseFrom(plaintext)
-            } catch (e: Exception) {
-                when (e) {
-                    is InvalidKeyException,
-                    is InvalidAlgorithmParameterException,
-                    is IllegalBlockSizeException,
-                    is BadPaddingException -> {
-                        throw AssertionError(e)
-                    }
-                    else -> throw e
-                }
-            }
-        }
-
-        @Throws(IOException::class)
-        override fun close() {
-            inputStream.close()
-        }
-    }
-
-    class DatabaseDowngradeException internal constructor(currentVersion: Int, backupVersion: Int) :
-            IOException("Tried to import a backup with version $backupVersion into a database with version $currentVersion")
-}

app/src/main/java/org/thoughtcrime/securesms/calls/WebRtcCallActivity.kt

@@ -249,17 +249,12 @@ class WebRtcCallActivity : PassphraseRequiredActionBarActivity() {
                 viewModel.callState.collect { state ->
                     Log.d("Loki", "Consuming view model state $state")
                     when (state) {
-                        CALL_RINGING -> {
+                        CALL_RINGING -> if (wantsToAnswer) {
-                            if (wantsToAnswer) {
+                            answerCall()
-                                answerCall()
-                                wantsToAnswer = false
-                            }
-                        }
-                        CALL_OUTGOING -> {
-                        }
-                        CALL_CONNECTED -> {
                             wantsToAnswer = false
                         }
+                        CALL_CONNECTED -> wantsToAnswer = false
+                        else -> {}
                     }
                     updateControls(state)
                 }

app/src/main/java/org/thoughtcrime/securesms/components/ConversationItemFooter.java

@@ -13,6 +13,7 @@ import android.widget.TextView;
 import androidx.annotation.NonNull;
 import androidx.annotation.Nullable;
 
+import org.session.libsession.snode.SnodeAPI;
 import org.thoughtcrime.securesms.ApplicationContext;
 import org.thoughtcrime.securesms.conversation.v2.components.ExpirationTimerView;
 import org.thoughtcrime.securesms.database.model.MessageRecord;
@@ -106,7 +107,7 @@ public class ConversationItemFooter extends LinearLayout {
                                          messageRecord.getExpiresIn());
         this.timerView.startAnimation();
 
-        if (messageRecord.getExpireStarted() + messageRecord.getExpiresIn() <= System.currentTimeMillis()) {
+        if (messageRecord.getExpireStarted() + messageRecord.getExpiresIn() <= SnodeAPI.getNowWithOffset()) {
           ApplicationContext.getInstance(getContext()).getExpiringMessageManager().checkSchedule();
         }
       } else if (!messageRecord.isOutgoing() && !messageRecord.isMediaPending()) {

app/src/main/java/org/thoughtcrime/securesms/components/GlideBitmapListeningTarget.java

@@ -4,30 +4,48 @@ import android.graphics.Bitmap;
 import android.graphics.drawable.Drawable;
 import androidx.annotation.NonNull;
 import androidx.annotation.Nullable;
+
+import android.view.View;
 import android.widget.ImageView;
 
 import com.bumptech.glide.request.target.BitmapImageViewTarget;
 
 import org.session.libsignal.utilities.SettableFuture;
 
+import java.lang.ref.WeakReference;
+
 public class GlideBitmapListeningTarget extends BitmapImageViewTarget {
 
   private final SettableFuture<Boolean> loaded;
+  private final WeakReference<View> loadingView;
 
-  public GlideBitmapListeningTarget(@NonNull ImageView view, @NonNull SettableFuture<Boolean> loaded) {
+  public GlideBitmapListeningTarget(@NonNull ImageView view, @Nullable View loadingView, @NonNull SettableFuture<Boolean> loaded) {
     super(view);
     this.loaded = loaded;
+    this.loadingView = new WeakReference<View>(loadingView);
   }
 
   @Override
   protected void setResource(@Nullable Bitmap resource) {
     super.setResource(resource);
     loaded.set(true);
+
+    View loadingViewInstance = loadingView.get();
+
+    if (loadingViewInstance != null) {
+      loadingViewInstance.setVisibility(View.GONE);
+    }
   }
 
   @Override
   public void onLoadFailed(@Nullable Drawable errorDrawable) {
     super.onLoadFailed(errorDrawable);
     loaded.set(true);
+
+    View loadingViewInstance = loadingView.get();
+
+    if (loadingViewInstance != null) {
+      loadingViewInstance.setVisibility(View.GONE);
+    }
   }
 }

app/src/main/java/org/thoughtcrime/securesms/components/GlideDrawableListeningTarget.java

@@ -3,30 +3,48 @@ package org.thoughtcrime.securesms.components;
 import android.graphics.drawable.Drawable;
 import androidx.annotation.NonNull;
 import androidx.annotation.Nullable;
+
+import android.view.View;
 import android.widget.ImageView;
 
 import com.bumptech.glide.request.target.DrawableImageViewTarget;
 
 import org.session.libsignal.utilities.SettableFuture;
 
+import java.lang.ref.WeakReference;
+
 public class GlideDrawableListeningTarget extends DrawableImageViewTarget {
 
   private final SettableFuture<Boolean> loaded;
+  private final WeakReference<View> loadingView;
 
-  public GlideDrawableListeningTarget(@NonNull ImageView view, @NonNull SettableFuture<Boolean> loaded) {
+  public GlideDrawableListeningTarget(@NonNull ImageView view, @Nullable View loadingView, @NonNull SettableFuture<Boolean> loaded) {
     super(view);
     this.loaded = loaded;
+    this.loadingView = new WeakReference<View>(loadingView);
   }
 
   @Override
   protected void setResource(@Nullable Drawable resource) {
     super.setResource(resource);
     loaded.set(true);
+
+    View loadingViewInstance = loadingView.get();
+
+    if (loadingViewInstance != null) {
+      loadingViewInstance.setVisibility(View.GONE);
+    }
   }
 
   @Override
   public void onLoadFailed(@Nullable Drawable errorDrawable) {
     super.onLoadFailed(errorDrawable);
     loaded.set(true);
+
+    View loadingViewInstance = loadingView.get();
+
+    if (loadingViewInstance != null) {
+      loadingViewInstance.setVisibility(View.GONE);
+    }
   }
 }

app/src/main/java/org/thoughtcrime/securesms/components/LabeledSeparatorView.kt

@@ -1,70 +0,0 @@
-package org.thoughtcrime.securesms.components
-
-import android.content.Context
-import android.graphics.Canvas
-import android.graphics.Paint
-import android.graphics.Path
-import android.util.AttributeSet
-import android.view.LayoutInflater
-import android.widget.RelativeLayout
-import network.loki.messenger.R
-import network.loki.messenger.databinding.ViewSeparatorBinding
-import org.thoughtcrime.securesms.util.toPx
-import org.session.libsession.utilities.ThemeUtil
-
-class LabeledSeparatorView : RelativeLayout {
-
-    private lateinit var binding: ViewSeparatorBinding
-    private val path = Path()
-
-    private val paint: Paint by lazy {
-        val result = Paint()
-        result.style = Paint.Style.STROKE
-        result.color = ThemeUtil.getThemedColor(context, R.attr.dividerHorizontal)
-        result.strokeWidth = toPx(1, resources).toFloat()
-        result.isAntiAlias = true
-        result
-    }
-
-    // region Lifecycle
-    constructor(context: Context) : super(context) {
-        setUpViewHierarchy()
-    }
-
-    constructor(context: Context, attrs: AttributeSet) : super(context, attrs) {
-        setUpViewHierarchy()
-    }
-
-    constructor(context: Context, attrs: AttributeSet, defStyleAttr: Int) : super(context, attrs, defStyleAttr) {
-        setUpViewHierarchy()
-    }
-
-    constructor(context: Context, attrs: AttributeSet, defStyleAttr: Int, defStyleRes: Int) : super(context, attrs, defStyleAttr, defStyleRes) {
-        setUpViewHierarchy()
-    }
-
-    private fun setUpViewHierarchy() {
-        binding = ViewSeparatorBinding.inflate(LayoutInflater.from(context))
-        val layoutParams = LayoutParams(LayoutParams.MATCH_PARENT, LayoutParams.MATCH_PARENT)
-        addView(binding.root, layoutParams)
-        setWillNotDraw(false)
-    }
-    // endregion
-
-    // region Updating
-    override fun onDraw(c: Canvas) {
-        super.onDraw(c)
-        val w = width.toFloat()
-        val h = height.toFloat()
-        val hMargin = toPx(16, resources).toFloat()
-        path.reset()
-        path.moveTo(0.0f, h / 2)
-        path.lineTo(binding.titleTextView.left - hMargin, h / 2)
-        path.addRoundRect(binding.titleTextView.left - hMargin, toPx(1, resources).toFloat(), binding.titleTextView.right + hMargin, h - toPx(1, resources).toFloat(), h / 2, h / 2, Path.Direction.CCW)
-        path.moveTo(binding.titleTextView.right + hMargin, h / 2)
-        path.lineTo(w, h / 2)
-        path.close()
-        c.drawPath(path, paint)
-    }
-    // endregion
-}

app/src/main/java/org/thoughtcrime/securesms/components/Outliner.java

@@ -1,50 +0,0 @@
-package org.thoughtcrime.securesms.components;
-
-import android.graphics.Canvas;
-import android.graphics.Paint;
-import android.graphics.Path;
-import android.graphics.RectF;
-
-import androidx.annotation.ColorInt;
-
-public class Outliner {
-
-  private final float[] radii        = new float[8];
-  private final Path    corners      = new Path();
-  private final RectF   bounds       = new RectF();
-  private final Paint   outlinePaint = new Paint();
-  {
-    outlinePaint.setStyle(Paint.Style.STROKE);
-    outlinePaint.setStrokeWidth(1f);
-    outlinePaint.setAntiAlias(true);
-  }
-
-  public void setColor(@ColorInt int color) {
-    outlinePaint.setColor(color);
-  }
-
-  public void draw(Canvas canvas) {
-    final float halfStrokeWidth = outlinePaint.getStrokeWidth() / 2;
-
-    bounds.left   = halfStrokeWidth;
-    bounds.top    = halfStrokeWidth;
-    bounds.right  = canvas.getWidth() - halfStrokeWidth;
-    bounds.bottom = canvas.getHeight() - halfStrokeWidth;
-
-    corners.reset();
-    corners.addRoundRect(bounds, radii, Path.Direction.CW);
-
-    canvas.drawPath(corners, outlinePaint);
-  }
-
-  public void setRadius(int radius) {
-    setRadii(radius, radius, radius, radius);
-  }
-
-  public void setRadii(int topLeft, int topRight, int bottomRight, int bottomLeft) {
-    radii[0] = radii[1] = topLeft;
-    radii[2] = radii[3] = topRight;
-    radii[4] = radii[5] = bottomRight;
-    radii[6] = radii[7] = bottomLeft;
-  }
-}

app/src/main/java/org/thoughtcrime/securesms/components/ProfilePictureView.kt

@@ -2,6 +2,7 @@ package org.thoughtcrime.securesms.components
 
 import android.content.Context
 import android.util.AttributeSet
+import android.view.LayoutInflater
 import android.view.View
 import android.widget.ImageView
 import android.widget.RelativeLayout
@@ -9,6 +10,7 @@ import androidx.annotation.DimenRes
 import com.bumptech.glide.load.engine.DiskCacheStrategy
 import network.loki.messenger.R
 import network.loki.messenger.databinding.ViewProfilePictureBinding
+import network.loki.messenger.databinding.ViewUserBinding
 import org.session.libsession.avatars.ContactColors
 import org.session.libsession.avatars.PlaceholderAvatarPhoto
 import org.session.libsession.avatars.ProfileContactPhoto
@@ -18,13 +20,14 @@ import org.session.libsession.utilities.Address
 import org.session.libsession.utilities.GroupUtil
 import org.session.libsession.utilities.recipients.Recipient
 import org.thoughtcrime.securesms.dependencies.DatabaseComponent
+import org.thoughtcrime.securesms.mms.GlideApp
 import org.thoughtcrime.securesms.mms.GlideRequests
 
 class ProfilePictureView @JvmOverloads constructor(
     context: Context, attrs: AttributeSet? = null
 ) : RelativeLayout(context, attrs) {
-    private val binding: ViewProfilePictureBinding by lazy { ViewProfilePictureBinding.bind(this) }
+    private val binding = ViewProfilePictureBinding.inflate(LayoutInflater.from(context), this)
-    lateinit var glide: GlideRequests
+    private val glide: GlideRequests = GlideApp.with(this)
     var publicKey: String? = null
     var displayName: String? = null
     var additionalPublicKey: String? = null
@@ -32,13 +35,18 @@ class ProfilePictureView @JvmOverloads constructor(
     var isLarge = false
 
     private val profilePicturesCache = mutableMapOf<String, String?>()
-    private val unknownRecipientDrawable = ResourceContactPhoto(R.drawable.ic_profile_default)
+    private val unknownRecipientDrawable by lazy { ResourceContactPhoto(R.drawable.ic_profile_default)
-        .asDrawable(context, ContactColors.UNKNOWN_COLOR.toConversationColor(context), false)
+        .asDrawable(context, ContactColors.UNKNOWN_COLOR.toConversationColor(context), false) }
-    private val unknownOpenGroupDrawable = ResourceContactPhoto(R.drawable.ic_notification)
+    private val unknownOpenGroupDrawable by lazy { ResourceContactPhoto(R.drawable.ic_notification)
-        .asDrawable(context, ContactColors.UNKNOWN_COLOR.toConversationColor(context), false)
+        .asDrawable(context, ContactColors.UNKNOWN_COLOR.toConversationColor(context), false) }
+
 
     // endregion
 
+    constructor(context: Context, sender: Recipient): this(context) {
+        update(sender)
+    }
+
     // region Updating
     fun update(recipient: Recipient) {
         fun getUserDisplayName(publicKey: String): String {
@@ -52,12 +60,19 @@ class ProfilePictureView @JvmOverloads constructor(
                     .sorted()
                     .take(2)
                     .toMutableList()
-            val pk = members.getOrNull(0)?.serialize() ?: ""
+            if (members.size <= 1) {
-            publicKey = pk
+                publicKey = ""
-            displayName = getUserDisplayName(pk)
+                displayName = ""
-            val apk = members.getOrNull(1)?.serialize() ?: ""
+                additionalPublicKey = ""
-            additionalPublicKey = apk
+                additionalDisplayName = ""
-            additionalDisplayName = getUserDisplayName(apk)
+            } else {
+                val pk = members.getOrNull(0)?.serialize() ?: ""
+                publicKey = pk
+                displayName = getUserDisplayName(pk)
+                val apk = members.getOrNull(1)?.serialize() ?: ""
+                additionalPublicKey = apk
+                additionalDisplayName = getUserDisplayName(apk)
+            }
         } else if(recipient.isOpenGroupInboxRecipient) {
             val publicKey = GroupUtil.getDecodedOpenGroupInbox(recipient.address.serialize())
             this.publicKey = publicKey
@@ -73,7 +88,6 @@ class ProfilePictureView @JvmOverloads constructor(
     }
 
     fun update() {
-        if (!this::glide.isInitialized) return
         val publicKey = publicKey ?: return
         val additionalPublicKey = additionalPublicKey
         if (additionalPublicKey != null) {
@@ -108,30 +122,36 @@ class ProfilePictureView @JvmOverloads constructor(
             val signalProfilePicture = recipient.contactPhoto
             val avatar = (signalProfilePicture as? ProfileContactPhoto)?.avatarObject
 
+            val placeholder = PlaceholderAvatarPhoto(context, publicKey, displayName ?: "${publicKey.take(4)}...${publicKey.takeLast(4)}")
+
             if (signalProfilePicture != null && avatar != "0" && avatar != "") {
                 glide.clear(imageView)
                 glide.load(signalProfilePicture)
                     .placeholder(unknownRecipientDrawable)
                     .centerCrop()
-                    .error(unknownRecipientDrawable)
+                    .error(glide.load(placeholder))
                     .diskCacheStrategy(DiskCacheStrategy.NONE)
                     .circleCrop()
                     .into(imageView)
             } else if (recipient.isOpenGroupRecipient && recipient.groupAvatarId == null) {
                 glide.clear(imageView)
-                imageView.setImageDrawable(unknownOpenGroupDrawable)
+                glide.load(unknownOpenGroupDrawable)
+                    .centerCrop()
+                    .circleCrop()
+                    .into(imageView)
             } else {
-                val placeholder = PlaceholderAvatarPhoto(context, publicKey, displayName ?: "${publicKey.take(4)}...${publicKey.takeLast(4)}")
-
                 glide.clear(imageView)
                 glide.load(placeholder)
                     .placeholder(unknownRecipientDrawable)
                     .centerCrop()
+                    .circleCrop()
                     .diskCacheStrategy(DiskCacheStrategy.NONE).circleCrop().into(imageView)
             }
             profilePicturesCache[publicKey] = recipient.profileAvatar
         } else {
-            imageView.setImageDrawable(null)
+            glide.load(unknownRecipientDrawable)
+                .centerCrop()
+                .into(imageView)
         }
     }
 

app/src/main/java/org/thoughtcrime/securesms/components/SafeViewPager.kt

@@ -0,0 +1,30 @@
+package org.thoughtcrime.securesms.components
+
+import android.annotation.SuppressLint
+import android.content.Context
+import android.util.AttributeSet
+import android.view.MotionEvent
+import androidx.viewpager.widget.ViewPager
+
+/**
+ * An extension of ViewPager to swallow erroneous multi-touch exceptions.
+ *
+ * @see https://stackoverflow.com/questions/6919292/pointerindex-out-of-range-android-multitouch
+ */
+class SafeViewPager @JvmOverloads constructor(
+    context: Context,
+    attrs: AttributeSet? = null
+) : ViewPager(context, attrs) {
+    @SuppressLint("ClickableViewAccessibility")
+    override fun onTouchEvent(event: MotionEvent?): Boolean = try {
+        super.onTouchEvent(event)
+    } catch (e: IllegalArgumentException) {
+        false
+    }
+
+    override fun onInterceptTouchEvent(event: MotionEvent?): Boolean = try {
+        super.onInterceptTouchEvent(event)
+    } catch (e: IllegalArgumentException) {
+        false
+    }
+}

app/src/main/java/org/thoughtcrime/securesms/components/emoji/parsing/EmojiPageBitmap.java

@@ -1,107 +0,0 @@
-package org.thoughtcrime.securesms.components.emoji.parsing;
-
-import android.annotation.SuppressLint;
-import android.content.Context;
-import android.content.res.AssetManager;
-import android.graphics.Bitmap;
-import android.graphics.BitmapFactory;
-import android.os.AsyncTask;
-import androidx.annotation.NonNull;
-import org.session.libsignal.utilities.Log;
-
-import org.thoughtcrime.securesms.components.emoji.EmojiPageModel;
-import org.thoughtcrime.securesms.util.Stopwatch;
-
-import org.session.libsession.utilities.ListenableFutureTask;
-import org.session.libsession.utilities.Util;
-
-import java.io.IOException;
-import java.io.InputStream;
-import java.lang.ref.SoftReference;
-import java.util.concurrent.Callable;
-
-public class EmojiPageBitmap {
-
-  private static final String TAG = EmojiPageBitmap.class.getSimpleName();
-
-  private final Context        context;
-  private final EmojiPageModel model;
-  private final float          decodeScale;
-
-  private SoftReference<Bitmap>        bitmapReference;
-  private ListenableFutureTask<Bitmap> task;
-
-  public EmojiPageBitmap(@NonNull Context context, @NonNull EmojiPageModel model, float decodeScale) {
-    this.context     = context.getApplicationContext();
-    this.model       = model;
-    this.decodeScale = decodeScale;
-  }
-
-  @SuppressLint("StaticFieldLeak")
-  public ListenableFutureTask<Bitmap> get() {
-    Util.assertMainThread();
-
-    if (bitmapReference != null && bitmapReference.get() != null) {
-      return new ListenableFutureTask<>(bitmapReference.get());
-    } else if (task != null) {
-      return task;
-    } else {
-      Callable<Bitmap> callable = () -> {
-        try {
-          Log.i(TAG, "loading page " + model.getSpriteUri().toString());
-          return loadPage();
-        } catch (IOException ioe) {
-          Log.w(TAG, ioe);
-        }
-        return null;
-      };
-      task = new ListenableFutureTask<>(callable);
-      new AsyncTask<Void, Void, Void>() {
-        @Override protected Void doInBackground(Void... params) {
-          task.run();
-          return null;
-        }
-
-        @Override protected void onPostExecute(Void aVoid) {
-          task = null;
-        }
-      }.executeOnExecutor(AsyncTask.THREAD_POOL_EXECUTOR);
-    }
-    return task;
-  }
-
-  private Bitmap loadPage() throws IOException {
-    if (bitmapReference != null && bitmapReference.get() != null) return bitmapReference.get();
-
-
-    float                 scale        = decodeScale;
-    AssetManager          assetManager = context.getAssets();
-    InputStream           assetStream  = assetManager.open(model.getSpriteUri().toString());
-    BitmapFactory.Options options      = new BitmapFactory.Options();
-
-    if (org.thoughtcrime.securesms.util.Util.isLowMemory(context)) {
-      Log.i(TAG, "Low memory detected. Changing sample size.");
-      options.inSampleSize = 2;
-      scale = decodeScale * 2;
-    }
-
-    Stopwatch stopwatch = new Stopwatch(model.getSpriteUri().toString());
-    Bitmap    bitmap    = BitmapFactory.decodeStream(assetStream, null, options);
-    stopwatch.split("decode");
-
-    Bitmap scaledBitmap = Bitmap.createScaledBitmap(bitmap, (int)(bitmap.getWidth() * scale), (int)(bitmap.getHeight() * scale), true);
-    stopwatch.split("scale");
-    stopwatch.stop(TAG);
-
-    bitmapReference = new SoftReference<>(scaledBitmap);
-    Log.i(TAG, "onPageLoaded(" + model.getSpriteUri().toString() + ")  originalByteCount: " + bitmap.getByteCount()
-                                                    + "  scaledByteCount: "   + scaledBitmap.getByteCount()
-                                                    + "  scaledSize: "        + scaledBitmap.getWidth() + "x" + scaledBitmap.getHeight());
-    return scaledBitmap;
-  }
-
-  @Override
-  public @NonNull String toString() {
-    return model.getSpriteUri().toString();
-  }
-}

app/src/main/java/org/thoughtcrime/securesms/components/menu/ActionItem.kt

@@ -5,8 +5,9 @@ import androidx.annotation.AttrRes
 /**
  * Represents an action to be rendered
  */
-data class ActionItem(
+data class ActionItem @JvmOverloads constructor(
   @AttrRes val iconRes: Int,
   val title: CharSequence,
-  val action: Runnable
+  val action: Runnable,
+  val contentDescription: String? = null
 )

app/src/main/java/org/thoughtcrime/securesms/components/menu/ContextMenuList.kt

@@ -77,6 +77,7 @@ class ContextMenuList(recyclerView: RecyclerView, onItemClick: () -> Unit) {
         context.theme.resolveAttribute(model.item.iconRes, typedValue, true)
         icon.setImageDrawable(ContextCompat.getDrawable(context, typedValue.resourceId))
       }
+      itemView.contentDescription = model.item.contentDescription
       title.text = model.item.title
       itemView.setOnClickListener {
         model.item.action.run()

app/src/main/java/org/thoughtcrime/securesms/components/recyclerview/SmoothScrollingLinearLayoutManager.java

@@ -1,31 +0,0 @@
-package org.thoughtcrime.securesms.components.recyclerview;
-
-import android.content.Context;
-import androidx.annotation.NonNull;
-import androidx.recyclerview.widget.LinearLayoutManager;
-import androidx.recyclerview.widget.LinearSmoothScroller;
-import android.util.DisplayMetrics;
-
-public class SmoothScrollingLinearLayoutManager extends LinearLayoutManager {
-
-  public SmoothScrollingLinearLayoutManager(Context context, boolean reverseLayout) {
-    super(context, LinearLayoutManager.VERTICAL, reverseLayout);
-  }
-
-  public void smoothScrollToPosition(@NonNull Context context, int position, float millisecondsPerInch) {
-    final LinearSmoothScroller scroller = new LinearSmoothScroller(context) {
-      @Override
-      protected int getVerticalSnapPreference() {
-        return LinearSmoothScroller.SNAP_TO_END;
-      }
-
-      @Override
-      protected float calculateSpeedPerPixel(DisplayMetrics displayMetrics) {
-        return millisecondsPerInch / displayMetrics.densityDpi;
-      }
-    };
-
-    scroller.setTargetPosition(position);
-    startSmoothScroll(scroller);
-  }
-}

app/src/main/java/org/thoughtcrime/securesms/contacts/ContactUtil.java

@@ -1,4 +1,4 @@
-package org.thoughtcrime.securesms.contactshare;
+package org.thoughtcrime.securesms.contacts;
 
 import android.content.Context;
 import androidx.annotation.NonNull;
@@ -24,7 +24,7 @@ public final class ContactUtil {
     return SpanUtil.italic(context.getString(R.string.MessageNotifier_unknown_contact_message));
   }
 
-  public static @NonNull String getDisplayName(@Nullable Contact contact) {
+  private static @NonNull String getDisplayName(@Nullable Contact contact) {
     if (contact == null) {
       return "";
     }

app/src/main/java/org/thoughtcrime/securesms/contacts/UserView.kt

@@ -7,6 +7,7 @@ import android.view.View
 import android.widget.LinearLayout
 import network.loki.messenger.R
 import network.loki.messenger.databinding.ViewUserBinding
+import org.session.libsession.messaging.MessagingModuleConfiguration
 import org.session.libsession.messaging.contacts.Contact
 import org.session.libsession.utilities.recipients.Recipient
 import org.thoughtcrime.securesms.conversation.v2.utilities.MentionManagerUtilities
@@ -47,15 +48,14 @@ class UserView : LinearLayout {
 
     // region Updating
     fun bind(user: Recipient, glide: GlideRequests, actionIndicator: ActionIndicator, isSelected: Boolean = false) {
+        val isLocalUser = user.isLocalNumber
         fun getUserDisplayName(publicKey: String): String {
+            if (isLocalUser) return context.getString(R.string.MessageRecord_you)
             val contact = DatabaseComponent.get(context).sessionContactDatabase().getContactWithSessionID(publicKey)
             return contact?.displayName(Contact.ContactContext.REGULAR) ?: publicKey
         }
-        val threadID = DatabaseComponent.get(context).threadDatabase().getOrCreateThreadIdFor(user)
-        MentionManagerUtilities.populateUserPublicKeyCacheIfNeeded(threadID, context) // FIXME: This is a bad place to do this
         val address = user.address.serialize()
-        binding.profilePictureView.root.glide = glide
+        binding.profilePictureView.update(user)
-        binding.profilePictureView.root.update(user)
         binding.actionIndicatorImageView.setImageResource(R.drawable.ic_baseline_edit_24)
         binding.nameTextView.text = if (user.isGroupRecipient) user.name else getUserDisplayName(address)
         when (actionIndicator) {
@@ -87,7 +87,7 @@ class UserView : LinearLayout {
     }
 
     fun unbind() {
-        binding.profilePictureView.root.recycle()
+        binding.profilePictureView.recycle()
     }
     // endregion
 }

app/src/main/java/org/thoughtcrime/securesms/contactshare/ContactModelMapper.java

@@ -1,169 +0,0 @@
-package org.thoughtcrime.securesms.contactshare;
-
-import androidx.annotation.NonNull;
-
-import org.session.libsession.messaging.sending_receiving.attachments.Attachment;
-import org.session.libsession.messaging.sending_receiving.attachments.PointerAttachment;
-import org.session.libsignal.utilities.guava.Optional;
-import org.session.libsignal.messages.SharedContact;
-
-import java.util.ArrayList;
-import java.util.LinkedList;
-import java.util.List;
-
-import org.session.libsession.utilities.Contact;
-import static org.session.libsession.utilities.Contact.*;
-
-public class ContactModelMapper {
-
-  public static SharedContact.Builder localToRemoteBuilder(@NonNull Contact contact) {
-    List<SharedContact.Phone>         phoneNumbers    = new ArrayList<>(contact.getPhoneNumbers().size());
-    List<SharedContact.Email>         emails          = new ArrayList<>(contact.getEmails().size());
-    List<SharedContact.PostalAddress> postalAddresses = new ArrayList<>(contact.getPostalAddresses().size());
-
-    for (Phone phone : contact.getPhoneNumbers()) {
-      phoneNumbers.add(new SharedContact.Phone.Builder().setValue(phone.getNumber())
-                                                        .setType(localToRemoteType(phone.getType()))
-                                                        .setLabel(phone.getLabel())
-                                                        .build());
-    }
-
-    for (Email email : contact.getEmails()) {
-      emails.add(new SharedContact.Email.Builder().setValue(email.getEmail())
-                                                  .setType(localToRemoteType(email.getType()))
-                                                  .setLabel(email.getLabel())
-                                                  .build());
-    }
-
-    for (PostalAddress postalAddress : contact.getPostalAddresses()) {
-      postalAddresses.add(new SharedContact.PostalAddress.Builder().setType(localToRemoteType(postalAddress.getType()))
-                                                                   .setLabel(postalAddress.getLabel())
-                                                                   .setStreet(postalAddress.getStreet())
-                                                                   .setPobox(postalAddress.getPoBox())
-                                                                   .setNeighborhood(postalAddress.getNeighborhood())
-                                                                   .setCity(postalAddress.getCity())
-                                                                   .setRegion(postalAddress.getRegion())
-                                                                   .setPostcode(postalAddress.getPostalCode())
-                                                                   .setCountry(postalAddress.getCountry())
-                                                                   .build());
-    }
-
-    SharedContact.Name name = new SharedContact.Name.Builder().setDisplay(contact.getName().getDisplayName())
-                                                              .setGiven(contact.getName().getGivenName())
-                                                              .setFamily(contact.getName().getFamilyName())
-                                                              .setPrefix(contact.getName().getPrefix())
-                                                              .setSuffix(contact.getName().getSuffix())
-                                                              .setMiddle(contact.getName().getMiddleName())
-                                                              .build();
-
-    return new SharedContact.Builder().setName(name)
-                                      .withOrganization(contact.getOrganization())
-                                      .withPhones(phoneNumbers)
-                                      .withEmails(emails)
-                                      .withAddresses(postalAddresses);
-  }
-
-  public static Contact remoteToLocal(@NonNull SharedContact sharedContact) {
-    Name name = new Name(sharedContact.getName().getDisplay().orNull(),
-        sharedContact.getName().getGiven().orNull(),
-        sharedContact.getName().getFamily().orNull(),
-        sharedContact.getName().getPrefix().orNull(),
-        sharedContact.getName().getSuffix().orNull(),
-        sharedContact.getName().getMiddle().orNull());
-
-    List<Phone> phoneNumbers = new LinkedList<>();
-    if (sharedContact.getPhone().isPresent()) {
-      for (SharedContact.Phone phone : sharedContact.getPhone().get()) {
-        phoneNumbers.add(new Phone(phone.getValue(),
-                                   remoteToLocalType(phone.getType()),
-                                   phone.getLabel().orNull()));
-      }
-    }
-
-    List<Email> emails = new LinkedList<>();
-    if (sharedContact.getEmail().isPresent()) {
-      for (SharedContact.Email email : sharedContact.getEmail().get()) {
-        emails.add(new Email(email.getValue(),
-                             remoteToLocalType(email.getType()),
-                             email.getLabel().orNull()));
-      }
-    }
-
-    List<PostalAddress> postalAddresses = new LinkedList<>();
-    if (sharedContact.getAddress().isPresent()) {
-      for (SharedContact.PostalAddress postalAddress : sharedContact.getAddress().get()) {
-        postalAddresses.add(new PostalAddress(remoteToLocalType(postalAddress.getType()),
-                                              postalAddress.getLabel().orNull(),
-                                              postalAddress.getStreet().orNull(),
-                                              postalAddress.getPobox().orNull(),
-                                              postalAddress.getNeighborhood().orNull(),
-                                              postalAddress.getCity().orNull(),
-                                              postalAddress.getRegion().orNull(),
-                                              postalAddress.getPostcode().orNull(),
-                                              postalAddress.getCountry().orNull()));
-      }
-    }
-
-    Avatar avatar = null;
-    if (sharedContact.getAvatar().isPresent()) {
-      Attachment attachment = PointerAttachment.forPointer(Optional.of(sharedContact.getAvatar().get().getAttachment().asPointer())).get();
-      boolean    isProfile  = sharedContact.getAvatar().get().isProfile();
-
-      avatar = new Avatar(null, attachment, isProfile);
-    }
-
-    return new Contact(name, sharedContact.getOrganization().orNull(), phoneNumbers, emails, postalAddresses, avatar);
-  }
-
-  private static Phone.Type remoteToLocalType(SharedContact.Phone.Type type) {
-    switch (type) {
-      case HOME:   return Phone.Type.HOME;
-      case MOBILE: return Phone.Type.MOBILE;
-      case WORK:   return Phone.Type.WORK;
-      default:     return Phone.Type.CUSTOM;
-    }
-  }
-
-  private static Email.Type remoteToLocalType(SharedContact.Email.Type type) {
-    switch (type) {
-      case HOME:   return Email.Type.HOME;
-      case MOBILE: return Email.Type.MOBILE;
-      case WORK:   return Email.Type.WORK;
-      default:     return Email.Type.CUSTOM;
-    }
-  }
-
-  private static PostalAddress.Type remoteToLocalType(SharedContact.PostalAddress.Type type) {
-    switch (type) {
-      case HOME:   return PostalAddress.Type.HOME;
-      case WORK:   return PostalAddress.Type.WORK;
-      default:     return PostalAddress.Type.CUSTOM;
-    }
-  }
-
-  private static SharedContact.Phone.Type localToRemoteType(Phone.Type type) {
-    switch (type) {
-      case HOME:   return SharedContact.Phone.Type.HOME;
-      case MOBILE: return SharedContact.Phone.Type.MOBILE;
-      case WORK:   return SharedContact.Phone.Type.WORK;
-      default:     return SharedContact.Phone.Type.CUSTOM;
-    }
-  }
-
-  private static SharedContact.Email.Type localToRemoteType(Email.Type type) {
-    switch (type) {
-      case HOME:   return SharedContact.Email.Type.HOME;
-      case MOBILE: return SharedContact.Email.Type.MOBILE;
-      case WORK:   return SharedContact.Email.Type.WORK;
-      default:     return SharedContact.Email.Type.CUSTOM;
-    }
-  }
-
-  private static SharedContact.PostalAddress.Type localToRemoteType(PostalAddress.Type type) {
-    switch (type) {
-      case HOME: return SharedContact.PostalAddress.Type.HOME;
-      case WORK: return SharedContact.PostalAddress.Type.WORK;
-      default:   return SharedContact.PostalAddress.Type.CUSTOM;
-    }
-  }
-}

app/src/main/java/org/thoughtcrime/securesms/conversation/start/ContactListAdapter.kt

@@ -32,14 +32,13 @@ class ContactListAdapter(
 
     class ContactViewHolder(private val binding: ViewContactBinding) : RecyclerView.ViewHolder(binding.root) {
         fun bind(contact: ContactListItem.Contact, glide: GlideRequests, listener: (Recipient) -> Unit) {
-            binding.profilePictureView.root.glide = glide
+            binding.profilePictureView.update(contact.recipient)
-            binding.profilePictureView.root.update(contact.recipient)
             binding.nameTextView.text = contact.displayName
             binding.root.setOnClickListener { listener(contact.recipient) }
         }
 
         fun unbind() {
-            binding.profilePictureView.root.recycle()
+            binding.profilePictureView.recycle()
         }
     }
 

app/src/main/java/org/thoughtcrime/securesms/conversation/start/NewConversationHomeFragment.kt

@@ -55,7 +55,7 @@ class NewConversationHomeFragment : Fragment() {
             val displayName = contact?.displayName(Contact.ContactContext.REGULAR) ?: sessionId
             ContactListItem.Contact(it, displayName)
         }.sortedBy { it.displayName }
-            .groupBy { if (PublicKeyValidation.isValid(it.displayName)) unknownSectionTitle else it.displayName.first().uppercase() }
+            .groupBy { if (PublicKeyValidation.isValid(it.displayName)) unknownSectionTitle else it.displayName.firstOrNull()?.uppercase() ?: unknownSectionTitle }
             .toMutableMap()
         contactGroups.remove(unknownSectionTitle)?.let { contactGroups.put(unknownSectionTitle, it) }
         adapter.items = contactGroups.flatMap { entry -> listOf(ContactListItem.Header(entry.key)) + entry.value }

app/src/main/java/org/thoughtcrime/securesms/conversation/v2/ConversationAdapter.kt

@@ -1,6 +1,5 @@
 package org.thoughtcrime.securesms.conversation.v2
 
-import android.app.AlertDialog
 import android.content.Context
 import android.content.Intent
 import android.database.Cursor
@@ -31,10 +30,15 @@ import org.thoughtcrime.securesms.database.model.MessageRecord
 import org.thoughtcrime.securesms.dependencies.DatabaseComponent
 import org.thoughtcrime.securesms.mms.GlideRequests
 import org.thoughtcrime.securesms.preferences.PrivacySettingsActivity
+import org.thoughtcrime.securesms.showSessionDialog
+import java.util.concurrent.atomic.AtomicLong
+import kotlin.math.min
 
 class ConversationAdapter(
     context: Context,
     cursor: Cursor,
+    originalLastSeen: Long,
+    private val isReversed: Boolean,
     private val onItemPress: (MessageRecord, Int, VisibleMessageView, MotionEvent) -> Unit,
     private val onItemSwipeToReply: (MessageRecord, Int) -> Unit,
     private val onItemLongPress: (MessageRecord, Int, VisibleMessageView) -> Unit,
@@ -52,6 +56,8 @@ class ConversationAdapter(
     private val updateQueue = Channel<String>(1024, onBufferOverflow = BufferOverflow.DROP_OLDEST)
     private val contactCache = SparseArray<Contact>(100)
     private val contactLoadedCache = SparseBooleanArray(100)
+    private val lastSeen = AtomicLong(originalLastSeen)
+
     init {
         lifecycleCoroutineScope.launch(IO) {
             while (isActive) {
@@ -128,6 +134,7 @@ class ConversationAdapter(
                         searchQuery,
                         contact,
                         senderId,
+                        lastSeen.get(),
                         visibleMessageViewDelegate,
                         onAttachmentNeedsDownload
                 )
@@ -146,17 +153,15 @@ class ConversationAdapter(
                 viewHolder.view.bind(message, messageBefore)
                 if (message.isCallLog && message.isFirstMissedCall) {
                     viewHolder.view.setOnClickListener {
-                        AlertDialog.Builder(context)
+                        context.showSessionDialog {
-                            .setTitle(R.string.CallNotificationBuilder_first_call_title)
+                            title(R.string.CallNotificationBuilder_first_call_title)
-                            .setMessage(R.string.CallNotificationBuilder_first_call_message)
+                            text(R.string.CallNotificationBuilder_first_call_message)
-                            .setPositiveButton(R.string.activity_settings_title) { _, _ ->
+                            button(R.string.activity_settings_title) {
-                                val intent = Intent(context, PrivacySettingsActivity::class.java)
+                                Intent(context, PrivacySettingsActivity::class.java)
-                                context.startActivity(intent)
+                                    .let(context::startActivity)
                             }
-                            .setNeutralButton(R.string.cancel) { d, _ ->
+                            cancelButton()
-                                d.dismiss()
+                        }
-                            }
-                            .show()
                     }
                 } else {
                     viewHolder.view.setOnClickListener(null)
@@ -185,14 +190,18 @@ class ConversationAdapter(
     private fun getMessageBefore(position: Int, cursor: Cursor): MessageRecord? {
         // The message that's visually before the current one is actually after the current
         // one for the cursor because the layout is reversed
-        if (!cursor.moveToPosition(position + 1)) { return null }
+        if (isReversed && !cursor.moveToPosition(position + 1)) { return null }
+        if (!isReversed && !cursor.moveToPosition(position - 1)) { return null }
+
         return messageDB.readerFor(cursor).current
     }
 
     private fun getMessageAfter(position: Int, cursor: Cursor): MessageRecord? {
         // The message that's visually after the current one is actually before the current
         // one for the cursor because the layout is reversed
-        if (!cursor.moveToPosition(position - 1)) { return null }
+        if (isReversed && !cursor.moveToPosition(position - 1)) { return null }
+        if (!isReversed && !cursor.moveToPosition(position + 1)) { return null }
+
         return messageDB.readerFor(cursor).current
     }
 
@@ -219,11 +228,30 @@ class ConversationAdapter(
 
     fun findLastSeenItemPosition(lastSeenTimestamp: Long): Int? {
         val cursor = this.cursor
-        if (lastSeenTimestamp <= 0L || cursor == null || !isActiveCursor) return null
+        if (cursor == null || !isActiveCursor) return null
+        if (lastSeenTimestamp == 0L) {
+            if (isReversed && cursor.moveToLast()) { return cursor.position }
+            if (!isReversed && cursor.moveToFirst()) { return cursor.position }
+        }
+
+        // Loop from the newest message to the oldest until we find one older (or equal to)
+        // the lastSeenTimestamp, then return that message index
         for (i in 0 until itemCount) {
-            cursor.moveToPosition(i)
+            if (isReversed) {
-            val message = messageDB.readerFor(cursor).current
+                cursor.moveToPosition(i)
-            if (message.isOutgoing || message.dateReceived <= lastSeenTimestamp) { return i }
+                val (outgoing, dateSent) = messageDB.timestampAndDirectionForCurrent(cursor)
+                if (outgoing || dateSent <= lastSeenTimestamp) {
+                    return i
+                }
+            }
+            else {
+                val index = ((itemCount - 1) - i)
+                cursor.moveToPosition(index)
+                val (outgoing, dateSent) = messageDB.timestampAndDirectionForCurrent(cursor)
+                if (outgoing || dateSent <= lastSeenTimestamp) {
+                    return min(itemCount - 1, (index + 1))
+                }
+            }
         }
         return null
     }
@@ -233,8 +261,8 @@ class ConversationAdapter(
         if (timestamp <= 0L || cursor == null || !isActiveCursor) return null
         for (i in 0 until itemCount) {
             cursor.moveToPosition(i)
-            val message = messageDB.readerFor(cursor).current
+            val (_, dateSent) = messageDB.timestampAndDirectionForCurrent(cursor)
-            if (message.dateSent == timestamp) { return i }
+            if (dateSent == timestamp) { return i }
         }
         return null
     }
@@ -243,4 +271,11 @@ class ConversationAdapter(
         this.searchQuery = query
         notifyDataSetChanged()
     }
+
+    fun getTimestampForItemAt(firstVisiblePosition: Int): Long? {
+        val cursor = this.cursor ?: return null
+        if (!cursor.moveToPosition(firstVisiblePosition)) return null
+        val message = messageDB.readerFor(cursor).current ?: return null
+        return message.timestamp
+    }
 }

app/src/main/java/org/thoughtcrime/securesms/conversation/v2/ConversationReactionOverlay.java

@@ -81,6 +81,8 @@ public final class ConversationReactionOverlay extends FrameLayout {
 
   private View             dropdownAnchor;
   private LinearLayout     conversationItem;
+  private View             conversationBubble;
+  private TextView         conversationTimestamp;
   private View             backgroundView;
   private ConstraintLayout foregroundView;
   private EmojiImageView[] emojiViews;
@@ -116,6 +118,8 @@ public final class ConversationReactionOverlay extends FrameLayout {
 
     dropdownAnchor   = findViewById(R.id.dropdown_anchor);
     conversationItem = findViewById(R.id.conversation_item);
+    conversationBubble = conversationItem.findViewById(R.id.conversation_item_bubble);
+    conversationTimestamp = conversationItem.findViewById(R.id.conversation_item_timestamp);
     backgroundView   = findViewById(R.id.conversation_reaction_scrubber_background);
     foregroundView   = findViewById(R.id.conversation_reaction_scrubber_foreground);
 
@@ -165,10 +169,8 @@ public final class ConversationReactionOverlay extends FrameLayout {
 
     Bitmap conversationItemSnapshot = selectedConversationModel.getBitmap();
 
-    View conversationBubble = conversationItem.findViewById(R.id.conversation_item_bubble);
     conversationBubble.setLayoutParams(new LinearLayout.LayoutParams(conversationItemSnapshot.getWidth(), conversationItemSnapshot.getHeight()));
     conversationBubble.setBackground(new BitmapDrawable(getResources(), conversationItemSnapshot));
-    TextView conversationTimestamp = conversationItem.findViewById(R.id.conversation_item_timestamp);
     conversationTimestamp.setText(DateUtils.getDisplayFormattedTimeSpanString(getContext(), Locale.getDefault(), messageRecord.getTimestamp()));
 
     updateConversationTimestamp(messageRecord);
@@ -190,12 +192,8 @@ public final class ConversationReactionOverlay extends FrameLayout {
   }
 
   private void updateConversationTimestamp(MessageRecord message) {
-    View bubble = conversationItem.findViewById(R.id.conversation_item_bubble);
+    if (message.isOutgoing()) conversationBubble.bringToFront();
-    View timestamp = conversationItem.findViewById(R.id.conversation_item_timestamp);
+    else conversationTimestamp.bringToFront();
-    conversationItem.removeAllViewsInLayout();
-    conversationItem.addView(message.isOutgoing() ? timestamp : bubble);
-    conversationItem.addView(message.isOutgoing() ? bubble : timestamp);
-    conversationItem.requestLayout();
   }
 
   private void showAfterLayout(@NonNull MessageRecord messageRecord,
@@ -203,10 +201,11 @@ public final class ConversationReactionOverlay extends FrameLayout {
                                boolean isMessageOnLeft) {
     contextMenu = new ConversationContextMenu(dropdownAnchor, getMenuActionItems(messageRecord));
 
-    float itemX = isMessageOnLeft ? scrubberHorizontalMargin :
+    float endX = isMessageOnLeft ? scrubberHorizontalMargin :
             selectedConversationModel.getBubbleX() - conversationItem.getWidth() + selectedConversationModel.getBubbleWidth();
-    conversationItem.setX(itemX);
+    float endY = selectedConversationModel.getBubbleY() - statusBarHeight;
-    conversationItem.setY(selectedConversationModel.getBubbleY() - statusBarHeight);
+    conversationItem.setX(endX);
+    conversationItem.setY(endY);
 
     Bitmap  conversationItemSnapshot = selectedConversationModel.getBitmap();
     boolean isWideLayout             = contextMenu.getMaxWidth() + scrubberWidth < getWidth();
@@ -214,8 +213,6 @@ public final class ConversationReactionOverlay extends FrameLayout {
     int overlayHeight = getHeight();
     int bubbleWidth   = selectedConversationModel.getBubbleWidth();
 
-    float endX            = itemX;
-    float endY            = conversationItem.getY();
     float endApparentTop  = endY;
     float endScale        = 1f;
 
@@ -265,9 +262,7 @@ public final class ConversationReactionOverlay extends FrameLayout {
           }
         } else {
           endY = overlayHeight - contextMenu.getMaxHeight() - menuPadding - conversationItemSnapshot.getHeight();
-
+          reactionBarBackgroundY = endY - reactionBarHeight - menuPadding;
-          float contextMenuTop = endY + conversationItemSnapshot.getHeight();
-          reactionBarBackgroundY = getReactionBarOffsetForTouch(selectedConversationModel.getBubbleY(), contextMenuTop, menuPadding, reactionBarOffset, reactionBarHeight, reactionBarTopPadding, endY);
         }
 
         endApparentTop = endY;
@@ -354,11 +349,14 @@ public final class ConversationReactionOverlay extends FrameLayout {
 
     int revealDuration = getContext().getResources().getInteger(R.integer.reaction_scrubber_reveal_duration);
 
+    conversationBubble.animate()
+            .scaleX(endScale)
+            .scaleY(endScale)
+            .setDuration(revealDuration);
+
     conversationItem.animate()
             .x(endX)
             .y(endY)
-            .scaleX(endScale)
-            .scaleY(endScale)
             .setDuration(revealDuration);
   }
 
@@ -660,10 +658,15 @@ public final class ConversationReactionOverlay extends FrameLayout {
 
     String userPublicKey = TextSecurePreferences.getLocalNumber(getContext());
     // Select message
-    items.add(new ActionItem(R.attr.menu_select_icon, getContext().getResources().getString(R.string.conversation_context__menu_select), () -> handleActionItemClicked(Action.SELECT)));
+    items.add(new ActionItem(R.attr.menu_select_icon, getContext().getResources().getString(R.string.conversation_context__menu_select), () -> handleActionItemClicked(Action.SELECT),
+            getContext().getResources().getString(R.string.AccessibilityId_select)));
     // Reply
-    if (!message.isPending() && !message.isFailed()) {
+    boolean canWrite = openGroup == null || openGroup.getCanWrite();
-      items.add(new ActionItem(R.attr.menu_reply_icon, getContext().getResources().getString(R.string.conversation_context__menu_reply), () -> handleActionItemClicked(Action.REPLY)));
+    if (canWrite && !message.isPending() && !message.isFailed()) {
+      items.add(
+              new ActionItem(R.attr.menu_reply_icon, getContext().getResources().getString(R.string.conversation_context__menu_reply), () -> handleActionItemClicked(Action.REPLY),
+                     getContext().getResources().getString(R.string.AccessibilityId_reply_message))
+      );
     }
     // Copy message text
     if (!containsControlMessage && hasText) {
@@ -671,11 +674,17 @@ public final class ConversationReactionOverlay extends FrameLayout {
     }
     // Copy Session ID
     if (recipient.isGroupRecipient() && !recipient.isOpenGroupRecipient() && !message.getRecipient().getAddress().toString().equals(userPublicKey)) {
-      items.add(new ActionItem(R.attr.menu_copy_icon, getContext().getResources().getString(R.string.activity_conversation_menu_copy_session_id), () -> handleActionItemClicked(Action.COPY_SESSION_ID)));
+      items.add(new ActionItem(
+              R.attr.menu_copy_icon, getContext().getResources().getString(R.string.activity_conversation_menu_copy_session_id), () -> handleActionItemClicked(Action.COPY_SESSION_ID))
+      );
     }
     // Delete message
     if (ConversationMenuItemHelper.userCanDeleteSelectedItems(getContext(), message, openGroup, userPublicKey, blindedPublicKey)) {
-      items.add(new ActionItem(R.attr.menu_trash_icon, getContext().getResources().getString(R.string.delete), () -> handleActionItemClicked(Action.DELETE)));
+      items.add(new ActionItem(R.attr.menu_trash_icon, getContext().getResources().getString(R.string.delete),
+              () -> handleActionItemClicked(Action.DELETE),
+              getContext().getResources().getString(R.string.AccessibilityId_delete_message)
+              )
+      );
     }
     // Ban user
     if (ConversationMenuItemHelper.userCanBanSelectedUsers(getContext(), message, openGroup, userPublicKey, blindedPublicKey)) {
@@ -686,16 +695,20 @@ public final class ConversationReactionOverlay extends FrameLayout {
       items.add(new ActionItem(R.attr.menu_trash_icon, getContext().getResources().getString(R.string.conversation_context__menu_ban_and_delete_all), () -> handleActionItemClicked(Action.BAN_AND_DELETE_ALL)));
     }
     // Message detail
-    if (message.isFailed()) {
+    items.add(new ActionItem(R.attr.menu_info_icon, getContext().getResources().getString(R.string.conversation_context__menu_message_details), () -> handleActionItemClicked(Action.VIEW_INFO)));
-      items.add(new ActionItem(R.attr.menu_info_icon, getContext().getResources().getString(R.string.conversation_context__menu_message_details), () -> handleActionItemClicked(Action.VIEW_INFO)));
-    }
     // Resend
     if (message.isFailed()) {
       items.add(new ActionItem(R.attr.menu_reply_icon, getContext().getResources().getString(R.string.conversation_context__menu_resend_message), () -> handleActionItemClicked(Action.RESEND)));
     }
+    // Resync
+    if (message.isSyncFailed()) {
+      items.add(new ActionItem(R.attr.menu_reply_icon, getContext().getResources().getString(R.string.conversation_context__menu_resync_message), () -> handleActionItemClicked(Action.RESYNC)));
+    }
     // Save media
     if (message.isMms() && ((MediaMmsMessageRecord)message).containsMediaSlide()) {
-      items.add(new ActionItem(R.attr.menu_save_icon, getContext().getResources().getString(R.string.conversation_context_image__save_attachment), () -> handleActionItemClicked(Action.DOWNLOAD)));
+      items.add(new ActionItem(R.attr.menu_save_icon, getContext().getResources().getString(R.string.conversation_context_image__save_attachment), () -> handleActionItemClicked(Action.DOWNLOAD),
+              getContext().getResources().getString(R.string.AccessibilityId_save_attachment))
+      );
     }
 
     backgroundView.setVisibility(View.VISIBLE);
@@ -876,6 +889,7 @@ public final class ConversationReactionOverlay extends FrameLayout {
   public enum Action {
     REPLY,
     RESEND,
+    RESYNC,
     DOWNLOAD,
     COPY_MESSAGE,
     COPY_SESSION_ID,

app/src/main/java/org/thoughtcrime/securesms/conversation/v2/ConversationViewModel.kt

@@ -1,8 +1,10 @@
 package org.thoughtcrime.securesms.conversation.v2
 
+import android.content.ContentResolver
 import androidx.lifecycle.ViewModel
 import androidx.lifecycle.ViewModelProvider
 import androidx.lifecycle.viewModelScope
+import app.cash.copper.flow.observeQuery
 import com.goterl.lazysodium.utils.KeyPair
 import dagger.assisted.Assisted
 import dagger.assisted.AssistedInject
@@ -20,6 +22,8 @@ import org.session.libsession.messaging.utilities.SodiumUtilities
 import org.session.libsession.utilities.recipients.Recipient
 import org.session.libsignal.utilities.IdPrefix
 import org.session.libsignal.utilities.Log
+import org.thoughtcrime.securesms.database.DatabaseContentProviders
+import org.thoughtcrime.securesms.database.Storage
 import org.thoughtcrime.securesms.database.model.MessageRecord
 import org.thoughtcrime.securesms.repository.ConversationRepository
 import java.util.UUID
@@ -27,18 +31,28 @@ import java.util.UUID
 class ConversationViewModel(
     val threadId: Long,
     val edKeyPair: KeyPair?,
+    private val contentResolver: ContentResolver,
     private val repository: ConversationRepository,
     private val storage: StorageProtocol
 ) : ViewModel() {
 
-    private val _uiState = MutableStateFlow(ConversationUiState())
+    val showSendAfterApprovalText: Boolean
+        get() = recipient?.run { isContactRecipient && !isLocalNumber && !hasApprovedMe() } ?: false
+
+    private val _uiState = MutableStateFlow(ConversationUiState(conversationExists = true))
     val uiState: StateFlow<ConversationUiState> = _uiState
 
+    private var _recipient: RetrieveOnce<Recipient> = RetrieveOnce {
+        repository.maybeGetRecipientForThreadId(threadId)
+    }
     val recipient: Recipient?
-        get() = repository.maybeGetRecipientForThreadId(threadId)
+        get() = _recipient.value
 
+    private var _openGroup: RetrieveOnce<OpenGroup> = RetrieveOnce {
+        storage.getOpenGroup(threadId)
+    }
     val openGroup: OpenGroup?
-        get() = storage.getOpenGroup(threadId)
+        get() = _openGroup.value
 
     val serverCapabilities: List<String>
         get() = openGroup?.let { storage.getServerCapabilities(it.server) } ?: listOf()
@@ -49,6 +63,18 @@ class ConversationViewModel(
                 ?.let { SessionId(IdPrefix.BLINDED, it) }?.hexString
         }
 
+    init {
+        viewModelScope.launch(Dispatchers.IO) {
+            contentResolver.observeQuery(DatabaseContentProviders.Conversation.getUriForThread(threadId))
+                .collect {
+                    val recipientExists = storage.getRecipientForThread(threadId) != null
+                    if (!recipientExists && _uiState.value.conversationExists) {
+                        _uiState.update { it.copy(conversationExists = false) }
+                    }
+                }
+        }
+    }
+
     fun saveDraft(text: String) {
         GlobalScope.launch(Dispatchers.IO) {
             repository.saveDraft(threadId, text)
@@ -170,21 +196,26 @@ class ConversationViewModel(
         return repository.hasReceived(threadId)
     }
 
+    fun updateRecipient() {
+        _recipient.updateTo(repository.maybeGetRecipientForThreadId(threadId))
+    }
+
     @dagger.assisted.AssistedFactory
     interface AssistedFactory {
-        fun create(threadId: Long, edKeyPair: KeyPair?): Factory
+        fun create(threadId: Long, edKeyPair: KeyPair?, contentResolver: ContentResolver): Factory
     }
 
     @Suppress("UNCHECKED_CAST")
     class Factory @AssistedInject constructor(
         @Assisted private val threadId: Long,
         @Assisted private val edKeyPair: KeyPair?,
+        @Assisted private val contentResolver: ContentResolver,
         private val repository: ConversationRepository,
         private val storage: StorageProtocol
     ) : ViewModelProvider.Factory {
 
         override fun <T : ViewModel> create(modelClass: Class<T>): T {
-            return ConversationViewModel(threadId, edKeyPair, repository, storage) as T
+            return ConversationViewModel(threadId, edKeyPair, contentResolver, repository, storage) as T
         }
     }
 }
@@ -193,5 +224,22 @@ data class UiMessage(val id: Long, val message: String)
 
 data class ConversationUiState(
     val uiMessages: List<UiMessage> = emptyList(),
-    val isMessageRequestAccepted: Boolean? = null
+    val isMessageRequestAccepted: Boolean? = null,
+    val conversationExists: Boolean
 )
+
+data class RetrieveOnce<T>(val retrieval: () -> T?) {
+    private var triedToRetrieve: Boolean = false
+    private var _value: T? = null
+
+    val value: T?
+        get() {
+            if (triedToRetrieve) { return _value }
+
+            triedToRetrieve = true
+            _value = retrieval()
+            return _value
+        }
+
+    fun updateTo(value: T?) { _value = value }
+}

app/src/main/java/org/thoughtcrime/securesms/conversation/v2/DeleteOptionsBottomSheet.kt

@@ -69,7 +69,6 @@ class DeleteOptionsBottomSheet : BottomSheetDialogFragment(), View.OnClickListen
     override fun onStart() {
         super.onStart()
         val window = dialog?.window ?: return
-        val isLightMode = UiModeUtilities.isDayUiMode(requireContext())
+        window.setDimAmount(0.6f)
-        window.setDimAmount(if (isLightMode) 0.1f else 0.75f)
     }
 }

app/src/main/java/org/thoughtcrime/securesms/conversation/v2/MessageDetailActivity.kt

@@ -1,98 +1,401 @@
 package org.thoughtcrime.securesms.conversation.v2
 
+import android.annotation.SuppressLint
+import android.content.Intent
 import android.os.Bundle
-import android.view.View
+import android.view.LayoutInflater
-import androidx.core.view.isVisible
+import android.view.MotionEvent.ACTION_UP
+import androidx.activity.viewModels
+import androidx.compose.foundation.ExperimentalFoundationApi
+import androidx.compose.foundation.clickable
+import androidx.compose.foundation.layout.Arrangement
+import androidx.compose.foundation.layout.Box
+import androidx.compose.foundation.layout.BoxWithConstraints
+import androidx.compose.foundation.layout.Column
+import androidx.compose.foundation.layout.ExperimentalLayoutApi
+import androidx.compose.foundation.layout.FlowRow
+import androidx.compose.foundation.layout.IntrinsicSize
+import androidx.compose.foundation.layout.Row
+import androidx.compose.foundation.layout.aspectRatio
+import androidx.compose.foundation.layout.fillMaxWidth
+import androidx.compose.foundation.layout.padding
+import androidx.compose.foundation.layout.width
+import androidx.compose.foundation.layout.widthIn
+import androidx.compose.foundation.pager.HorizontalPager
+import androidx.compose.foundation.pager.PagerState
+import androidx.compose.foundation.pager.rememberPagerState
+import androidx.compose.foundation.rememberScrollState
+import androidx.compose.foundation.shape.CircleShape
+import androidx.compose.foundation.verticalScroll
+import androidx.compose.material.Icon
+import androidx.compose.material.LocalTextStyle
+import androidx.compose.material.Surface
+import androidx.compose.material.Text
+import androidx.compose.runtime.Composable
+import androidx.compose.runtime.collectAsState
+import androidx.compose.runtime.getValue
+import androidx.compose.ui.Alignment
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.graphics.Color
+import androidx.compose.ui.layout.ContentScale
+import androidx.compose.ui.platform.ComposeView
+import androidx.compose.ui.res.painterResource
+import androidx.compose.ui.res.stringResource
+import androidx.compose.ui.text.TextStyle
+import androidx.compose.ui.text.font.FontFamily
+import androidx.compose.ui.text.font.FontWeight
+import androidx.compose.ui.tooling.preview.Preview
+import androidx.compose.ui.tooling.preview.PreviewParameter
+import androidx.compose.ui.unit.dp
+import androidx.compose.ui.viewinterop.AndroidView
+import androidx.lifecycle.lifecycleScope
+import com.bumptech.glide.integration.compose.ExperimentalGlideComposeApi
+import com.bumptech.glide.integration.compose.GlideImage
 import dagger.hilt.android.AndroidEntryPoint
+import kotlinx.coroutines.launch
 import network.loki.messenger.R
-import network.loki.messenger.databinding.ActivityMessageDetailBinding
+import network.loki.messenger.databinding.ViewVisibleMessageContentBinding
-import org.session.libsession.database.StorageProtocol
+import org.thoughtcrime.securesms.MediaPreviewActivity.getPreviewIntent
-import org.session.libsession.messaging.MessagingModuleConfiguration
-import org.session.libsession.messaging.open_groups.OpenGroupApi
-import org.session.libsession.messaging.utilities.SessionId
-import org.session.libsession.messaging.utilities.SodiumUtilities
-import org.session.libsession.utilities.Address
-import org.session.libsession.utilities.ExpirationUtil
-import org.session.libsession.utilities.TextSecurePreferences
-import org.session.libsignal.utilities.IdPrefix
 import org.thoughtcrime.securesms.PassphraseRequiredActionBarActivity
-import org.thoughtcrime.securesms.conversation.v2.utilities.ResendMessageUtilities
+import org.thoughtcrime.securesms.database.Storage
-import org.thoughtcrime.securesms.database.model.MessageRecord
+import org.thoughtcrime.securesms.ui.AppTheme
-import org.thoughtcrime.securesms.dependencies.DatabaseComponent
+import org.thoughtcrime.securesms.ui.Avatar
-import org.thoughtcrime.securesms.util.DateUtils
+import org.thoughtcrime.securesms.ui.CarouselNextButton
-import java.text.SimpleDateFormat
+import org.thoughtcrime.securesms.ui.CarouselPrevButton
-import java.util.*
+import org.thoughtcrime.securesms.ui.Cell
+import org.thoughtcrime.securesms.ui.CellNoMargin
+import org.thoughtcrime.securesms.ui.CellWithPaddingAndMargin
+import org.thoughtcrime.securesms.ui.Divider
+import org.thoughtcrime.securesms.ui.GetString
+import org.thoughtcrime.securesms.ui.HorizontalPagerIndicator
+import org.thoughtcrime.securesms.ui.ItemButton
+import org.thoughtcrime.securesms.ui.PreviewTheme
+import org.thoughtcrime.securesms.ui.ThemeResPreviewParameterProvider
+import org.thoughtcrime.securesms.ui.TitledText
+import org.thoughtcrime.securesms.ui.blackAlpha40
+import org.thoughtcrime.securesms.ui.colorDestructive
+import org.thoughtcrime.securesms.ui.destructiveButtonColors
 import javax.inject.Inject
 
 @AndroidEntryPoint
-class MessageDetailActivity: PassphraseRequiredActionBarActivity() {
+class MessageDetailActivity : PassphraseRequiredActionBarActivity() {
-    private lateinit var binding: ActivityMessageDetailBinding
-    var messageRecord: MessageRecord? = null
 
     @Inject
     lateinit var storage: StorageProtocol
 
-    // region Settings
+    private val viewModel: MessageDetailsViewModel by viewModels()
+
     companion object {
         // Extras
         const val MESSAGE_TIMESTAMP = "message_timestamp"
+
+        const val ON_REPLY = 1
+        const val ON_RESEND = 2
+        const val ON_DELETE = 3
     }
-    // endregion
 
     override fun onCreate(savedInstanceState: Bundle?, ready: Boolean) {
         super.onCreate(savedInstanceState, ready)
-        binding = ActivityMessageDetailBinding.inflate(layoutInflater)
+
-        setContentView(binding.root)
         title = resources.getString(R.string.conversation_context__menu_message_details)
-        val timestamp = intent.getLongExtra(MESSAGE_TIMESTAMP, -1L)
+
-        // We only show this screen for messages fail to send,
+        viewModel.timestamp = intent.getLongExtra(MESSAGE_TIMESTAMP, -1L)
-        // so the author of the messages must be the current user.
+
-        val author = Address.fromSerialized(TextSecurePreferences.getLocalNumber(this)!!)
+        ComposeView(this)
-        messageRecord = DatabaseComponent.get(this).mmsSmsDatabase().getMessageFor(timestamp, author) ?: run {
+            .apply { setContent { MessageDetailsScreen() } }
-            finish()
+            .let(::setContentView)
-            return
+
-        }
+        lifecycleScope.launch {
-        val threadId = messageRecord!!.threadId
+            viewModel.eventFlow.collect {
-        val openGroup = storage.getOpenGroup(threadId)
+                when (it) {
-        val blindedKey = openGroup?.let { group ->
+                    Event.Finish -> finish()
-            val userEdKeyPair = MessagingModuleConfiguration.shared.getUserED25519KeyPair() ?: return@let null
+                    is Event.StartMediaPreview -> startActivity(
-            val blindingEnabled = storage.getServerCapabilities(group.server).contains(OpenGroupApi.Capability.BLIND.name.lowercase())
+                        getPreviewIntent(this@MessageDetailActivity, it.args)
-            if (blindingEnabled) {
+                    )
-                SodiumUtilities.blindedKeyPair(group.publicKey, userEdKeyPair)?.publicKey?.asBytes
+                }
-                    ?.let { SessionId(IdPrefix.BLINDED, it) }?.hexString
+            }
-            } else null
-        }
-        updateContent()
-        binding.resendButton.setOnClickListener {
-            ResendMessageUtilities.resend(this, messageRecord!!, blindedKey)
-            finish()
         }
     }
 
-    fun updateContent() {
+    @Composable
-        val dateLocale = Locale.getDefault()
+    private fun MessageDetailsScreen() {
-        val dateFormatter: SimpleDateFormat = DateUtils.getDetailedDateFormatter(this, dateLocale)
+        val state by viewModel.stateFlow.collectAsState()
-        binding.sentTime.text = dateFormatter.format(Date(messageRecord!!.dateSent))
+        AppTheme {
-
+            MessageDetails(
-        val errorMessage = DatabaseComponent.get(this).lokiMessageDatabase().getErrorMessage(messageRecord!!.getId())
+                state = state,
-        if (errorMessage != null) {
+                onReply = { setResultAndFinish(ON_REPLY) },
-            binding.errorMessage.text = errorMessage
+                onResend = state.error?.let { { setResultAndFinish(ON_RESEND) } },
-            binding.resendContainer.isVisible = true
+                onDelete = { setResultAndFinish(ON_DELETE) },
-            binding.errorContainer.isVisible = true
+                onClickImage = { viewModel.onClickImage(it) },
-        } else {
+                onAttachmentNeedsDownload = viewModel::onAttachmentNeedsDownload,
-            binding.errorContainer.isVisible = false
+            )
-            binding.resendContainer.isVisible = false
-        }
-
-        if (messageRecord!!.expiresIn <= 0 || messageRecord!!.expireStarted <= 0) {
-            binding.expiresContainer.visibility = View.GONE
-        } else {
-            binding.expiresContainer.visibility = View.VISIBLE
-            val elapsed = System.currentTimeMillis() - messageRecord!!.expireStarted
-            val remaining = messageRecord!!.expiresIn - elapsed
-
-            val duration = ExpirationUtil.getExpirationDisplayValue(this, Math.max((remaining / 1000).toInt(), 1))
-            binding.expiresIn.text = duration
         }
     }
-}
+
+    private fun setResultAndFinish(code: Int) {
+        Bundle().apply { putLong(MESSAGE_TIMESTAMP, viewModel.timestamp) }
+            .let(Intent()::putExtras)
+            .let { setResult(code, it) }
+
+        finish()
+    }
+}
+
+@SuppressLint("ClickableViewAccessibility")
+@Composable
+fun MessageDetails(
+    state: MessageDetailsState,
+    onReply: () -> Unit = {},
+    onResend: (() -> Unit)? = null,
+    onDelete: () -> Unit = {},
+    onClickImage: (Int) -> Unit = {},
+    onAttachmentNeedsDownload: (Long, Long) -> Unit = { _, _ -> }
+) {
+    Column(
+        modifier = Modifier
+            .verticalScroll(rememberScrollState())
+            .padding(vertical = 16.dp),
+        verticalArrangement = Arrangement.spacedBy(16.dp)
+    ) {
+        state.record?.let { message ->
+            AndroidView(
+                modifier = Modifier.padding(horizontal = 32.dp),
+                factory = {
+                    ViewVisibleMessageContentBinding.inflate(LayoutInflater.from(it)).mainContainerConstraint.apply {
+                        bind(
+                            message,
+                            thread = state.thread!!,
+                            onAttachmentNeedsDownload = onAttachmentNeedsDownload,
+                            suppressThumbnails = true
+                        )
+
+                        setOnTouchListener { _, event ->
+                            if (event.actionMasked == ACTION_UP) onContentClick(event)
+                            true
+                        }
+                    }
+                }
+            )
+        }
+        Carousel(state.imageAttachments) { onClickImage(it) }
+        state.nonImageAttachmentFileDetails?.let { FileDetails(it) }
+        CellMetadata(state)
+        CellButtons(
+            onReply,
+            onResend,
+            onDelete,
+        )
+    }
+}
+
+@Composable
+fun CellMetadata(
+    state: MessageDetailsState,
+) {
+    state.apply {
+        if (listOfNotNull(sent, received, error, senderInfo).isEmpty()) return
+        CellWithPaddingAndMargin {
+            Column(verticalArrangement = Arrangement.spacedBy(16.dp)) {
+                TitledText(sent)
+                TitledText(received)
+                TitledErrorText(error)
+                senderInfo?.let {
+                    TitledView(state.fromTitle) {
+                        Row {
+                            sender?.let { Avatar(it) }
+                            TitledMonospaceText(it)
+                        }
+                    }
+                }
+            }
+        }
+    }
+}
+
+@Composable
+fun CellButtons(
+    onReply: () -> Unit = {},
+    onResend: (() -> Unit)? = null,
+    onDelete: () -> Unit = {},
+) {
+    Cell {
+        Column {
+            ItemButton(
+                stringResource(R.string.reply),
+                R.drawable.ic_message_details__reply,
+                onClick = onReply
+            )
+            Divider()
+            onResend?.let {
+                ItemButton(
+                    stringResource(R.string.resend),
+                    R.drawable.ic_message_details__refresh,
+                    onClick = it
+                )
+                Divider()
+            }
+            ItemButton(
+                stringResource(R.string.delete),
+                R.drawable.ic_message_details__trash,
+                colors = destructiveButtonColors(),
+                onClick = onDelete
+            )
+        }
+    }
+}
+
+@OptIn(ExperimentalFoundationApi::class)
+@Composable
+fun Carousel(attachments: List<Attachment>, onClick: (Int) -> Unit) {
+    if (attachments.isEmpty()) return
+
+    val pagerState = rememberPagerState { attachments.size }
+
+    Column(verticalArrangement = Arrangement.spacedBy(16.dp)) {
+        Row {
+            CarouselPrevButton(pagerState)
+            Box(modifier = Modifier.weight(1f)) {
+                CellCarousel(pagerState, attachments, onClick)
+                HorizontalPagerIndicator(pagerState)
+                ExpandButton(
+                    modifier = Modifier
+                        .align(Alignment.BottomEnd)
+                        .padding(8.dp)
+                ) { onClick(pagerState.currentPage) }
+            }
+            CarouselNextButton(pagerState)
+        }
+        attachments.getOrNull(pagerState.currentPage)?.fileDetails?.let { FileDetails(it) }
+    }
+}
+
+@OptIn(
+    ExperimentalFoundationApi::class,
+    ExperimentalGlideComposeApi::class
+)
+@Composable
+private fun CellCarousel(
+    pagerState: PagerState,
+    attachments: List<Attachment>,
+    onClick: (Int) -> Unit
+) {
+    CellNoMargin {
+        HorizontalPager(state = pagerState) { i ->
+            GlideImage(
+                contentScale = ContentScale.Crop,
+                modifier = Modifier
+                    .aspectRatio(1f)
+                    .clickable { onClick(i) },
+                model = attachments[i].uri,
+                contentDescription = attachments[i].fileName ?: stringResource(id = R.string.image)
+            )
+        }
+    }
+}
+
+@Composable
+fun ExpandButton(modifier: Modifier = Modifier, onClick: () -> Unit) {
+    Surface(
+        shape = CircleShape,
+        color = blackAlpha40,
+        modifier = modifier,
+        contentColor = Color.White,
+    ) {
+        Icon(
+            painter = painterResource(id = R.drawable.ic_expand),
+            contentDescription = stringResource(id = R.string.expand),
+            modifier = Modifier.clickable { onClick() },
+        )
+    }
+}
+
+
+@Preview
+@Composable
+fun PreviewMessageDetails(
+    @PreviewParameter(ThemeResPreviewParameterProvider::class) themeResId: Int
+) {
+    PreviewTheme(themeResId) {
+        MessageDetails(
+            state = MessageDetailsState(
+                nonImageAttachmentFileDetails = listOf(
+                    TitledText(R.string.message_details_header__file_id, "Screen Shot 2023-07-06 at 11.35.50 am.png"),
+                    TitledText(R.string.message_details_header__file_type, "image/png"),
+                    TitledText(R.string.message_details_header__file_size, "195.6kB"),
+                    TitledText(R.string.message_details_header__resolution, "342x312"),
+                ),
+                sent = TitledText(R.string.message_details_header__sent, "6:12 AM Tue, 09/08/2022"),
+                received = TitledText(R.string.message_details_header__received, "6:12 AM Tue, 09/08/2022"),
+                error = TitledText(R.string.message_details_header__error, "Message failed to send"),
+                senderInfo = TitledText("Connor", "d4f1g54sdf5g1d5f4g65ds4564df65f4g65d54"),
+            )
+        )
+    }
+}
+
+@OptIn(ExperimentalLayoutApi::class)
+@Composable
+fun FileDetails(fileDetails: List<TitledText>) {
+    if (fileDetails.isEmpty()) return
+
+    CellWithPaddingAndMargin(padding = 0.dp) {
+        FlowRow(
+            modifier = Modifier.padding(vertical = 24.dp, horizontal = 12.dp),
+            verticalArrangement = Arrangement.spacedBy(16.dp)
+        ) {
+            fileDetails.forEach {
+                BoxWithConstraints {
+                    TitledText(
+                        it,
+                        modifier = Modifier
+                            .widthIn(min = maxWidth.div(2))
+                            .padding(horizontal = 12.dp)
+                            .width(IntrinsicSize.Max)
+                    )
+                }
+            }
+        }
+    }
+}
+
+@Composable
+fun TitledErrorText(titledText: TitledText?) {
+    TitledText(
+        titledText,
+        valueStyle = LocalTextStyle.current.copy(color = colorDestructive)
+    )
+}
+
+@Composable
+fun TitledMonospaceText(titledText: TitledText?) {
+    TitledText(
+        titledText,
+        valueStyle = LocalTextStyle.current.copy(fontFamily = FontFamily.Monospace)
+    )
+}
+
+@Composable
+fun TitledText(
+    titledText: TitledText?,
+    modifier: Modifier = Modifier,
+    valueStyle: TextStyle = LocalTextStyle.current,
+) {
+    titledText?.apply {
+        TitledView(title, modifier) {
+            Text(text, style = valueStyle, modifier = Modifier.fillMaxWidth())
+        }
+    }
+}
+
+@Composable
+fun TitledView(title: GetString, modifier: Modifier = Modifier, content: @Composable () -> Unit) {
+    Column(modifier = modifier, verticalArrangement = Arrangement.spacedBy(4.dp)) {
+        Title(title)
+        content()
+    }
+}
+
+@Composable
+fun Title(title: GetString) {
+    Text(title.string(), fontWeight = FontWeight.Bold)
+}

app/src/main/java/org/thoughtcrime/securesms/conversation/v2/MessageDetailsViewModel.kt

@@ -0,0 +1,159 @@
+package org.thoughtcrime.securesms.conversation.v2
+
+import android.net.Uri
+import androidx.lifecycle.ViewModel
+import androidx.lifecycle.viewModelScope
+import dagger.hilt.android.lifecycle.HiltViewModel
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.channels.Channel
+import kotlinx.coroutines.flow.MutableStateFlow
+import kotlinx.coroutines.flow.asStateFlow
+import kotlinx.coroutines.flow.receiveAsFlow
+import kotlinx.coroutines.launch
+import network.loki.messenger.R
+import org.session.libsession.messaging.jobs.AttachmentDownloadJob
+import org.session.libsession.messaging.jobs.JobQueue
+import org.session.libsession.messaging.sending_receiving.attachments.AttachmentTransferProgress
+import org.session.libsession.messaging.sending_receiving.attachments.DatabaseAttachment
+import org.session.libsession.utilities.Util
+import org.session.libsession.utilities.recipients.Recipient
+import org.thoughtcrime.securesms.MediaPreviewArgs
+import org.thoughtcrime.securesms.database.AttachmentDatabase
+import org.thoughtcrime.securesms.database.LokiMessageDatabase
+import org.thoughtcrime.securesms.database.MmsSmsDatabase
+import org.thoughtcrime.securesms.database.ThreadDatabase
+import org.thoughtcrime.securesms.database.model.MessageRecord
+import org.thoughtcrime.securesms.database.model.MmsMessageRecord
+import org.thoughtcrime.securesms.mms.ImageSlide
+import org.thoughtcrime.securesms.mms.Slide
+import org.thoughtcrime.securesms.ui.GetString
+import org.thoughtcrime.securesms.ui.TitledText
+import java.util.Date
+import java.util.concurrent.TimeUnit
+import javax.inject.Inject
+
+@HiltViewModel
+class MessageDetailsViewModel @Inject constructor(
+    private val attachmentDb: AttachmentDatabase,
+    private val lokiMessageDatabase: LokiMessageDatabase,
+    private val mmsSmsDatabase: MmsSmsDatabase,
+    private val threadDb: ThreadDatabase,
+) : ViewModel() {
+
+    private val state = MutableStateFlow(MessageDetailsState())
+    val stateFlow = state.asStateFlow()
+
+    private val event = Channel<Event>()
+    val eventFlow = event.receiveAsFlow()
+
+    var timestamp: Long = 0L
+        set(value) {
+            field = value
+            val record = mmsSmsDatabase.getMessageForTimestamp(timestamp)
+
+            if (record == null) {
+                viewModelScope.launch { event.send(Event.Finish) }
+                return
+            }
+
+            val mmsRecord = record as? MmsMessageRecord
+
+            state.value = record.run {
+                val slides = mmsRecord?.slideDeck?.slides ?: emptyList()
+
+                MessageDetailsState(
+                    attachments = slides.map(::Attachment),
+                    record = record,
+                    sent = dateSent.let(::Date).toString().let { TitledText(R.string.message_details_header__sent, it) },
+                    received = dateReceived.let(::Date).toString().let { TitledText(R.string.message_details_header__received, it) },
+                    error = lokiMessageDatabase.getErrorMessage(id)?.let { TitledText(R.string.message_details_header__error, it) },
+                    senderInfo = individualRecipient.run { name?.let { TitledText(it, address.serialize()) } },
+                    sender = individualRecipient,
+                    thread = threadDb.getRecipientForThreadId(threadId)!!,
+                )
+            }
+        }
+
+    private val Slide.details: List<TitledText>
+        get() = listOfNotNull(
+            fileName.orNull()?.let { TitledText(R.string.message_details_header__file_id, it) },
+            TitledText(R.string.message_details_header__file_type, asAttachment().contentType),
+            TitledText(R.string.message_details_header__file_size, Util.getPrettyFileSize(fileSize)),
+            takeIf { it is ImageSlide }
+                ?.let(Slide::asAttachment)
+                ?.run { "${width}x$height" }
+                ?.let { TitledText(R.string.message_details_header__resolution, it) },
+            attachmentDb.duration(this)?.let { TitledText(R.string.message_details_header__duration, it) },
+        )
+
+    private fun AttachmentDatabase.duration(slide: Slide): String? =
+        slide.takeIf { it.hasAudio() }
+            ?.run { asAttachment() as? DatabaseAttachment }
+            ?.run { getAttachmentAudioExtras(attachmentId)?.durationMs }
+            ?.takeIf { it > 0 }
+            ?.let {
+                String.format(
+                    "%01d:%02d",
+                    TimeUnit.MILLISECONDS.toMinutes(it),
+                    TimeUnit.MILLISECONDS.toSeconds(it) % 60
+                )
+            }
+
+    fun Attachment(slide: Slide): Attachment =
+        Attachment(slide.details, slide.fileName.orNull(), slide.uri, slide is ImageSlide)
+
+    fun onClickImage(index: Int) {
+        val state = state.value ?: return
+        val mmsRecord = state.mmsRecord ?: return
+        val slide = mmsRecord.slideDeck.slides[index] ?: return
+        // only open to downloaded images
+        if (slide.transferState == AttachmentTransferProgress.TRANSFER_PROGRESS_FAILED) {
+            // Restart download here (on IO thread)
+            (slide.asAttachment() as? DatabaseAttachment)?.let { attachment ->
+                onAttachmentNeedsDownload(attachment.attachmentId.rowId, state.mmsRecord.getId())
+            }
+        }
+
+        if (slide.isInProgress) return
+
+        viewModelScope.launch {
+            MediaPreviewArgs(slide, state.mmsRecord, state.thread)
+                .let(Event::StartMediaPreview)
+                .let { event.send(it) }
+        }
+    }
+
+    fun onAttachmentNeedsDownload(attachmentId: Long, mmsId: Long) {
+        viewModelScope.launch(Dispatchers.IO) {
+            JobQueue.shared.add(AttachmentDownloadJob(attachmentId, mmsId))
+        }
+    }
+}
+
+data class MessageDetailsState(
+    val attachments: List<Attachment> = emptyList(),
+    val imageAttachments: List<Attachment> = attachments.filter { it.hasImage },
+    val nonImageAttachmentFileDetails: List<TitledText>? = attachments.firstOrNull { !it.hasImage }?.fileDetails,
+    val record: MessageRecord? = null,
+    val mmsRecord: MmsMessageRecord? = record as? MmsMessageRecord,
+    val sent: TitledText? = null,
+    val received: TitledText? = null,
+    val error: TitledText? = null,
+    val senderInfo: TitledText? = null,
+    val sender: Recipient? = null,
+    val thread: Recipient? = null,
+) {
+    val fromTitle = GetString(R.string.message_details_header__from)
+}
+
+data class Attachment(
+    val fileDetails: List<TitledText>,
+    val fileName: String?,
+    val uri: Uri?,
+    val hasImage: Boolean
+)
+
+sealed class Event {
+    object Finish: Event()
+    data class StartMediaPreview(val args: MediaPreviewArgs): Event()
+}

app/src/main/java/org/thoughtcrime/securesms/conversation/v2/ModalUrlBottomSheet.kt

@@ -60,8 +60,7 @@ class ModalUrlBottomSheet(private val url: String): BottomSheetDialogFragment(),
     override fun onStart() {
         super.onStart()
         val window = dialog?.window ?: return
-        val isLightMode = UiModeUtilities.isDayUiMode(requireContext())
+        window.setDimAmount(0.6f)
-        window.setDimAmount(if (isLightMode) 0.1f else 0.75f)
     }
 
     override fun onClick(v: View?) {

app/src/main/java/org/thoughtcrime/securesms/conversation/v2/WindowUtil.java

@@ -38,14 +38,10 @@ public final class WindowUtil {
   }
 
   public static void setNavigationBarColor(@NonNull Window window, @ColorInt int color) {
-    if (Build.VERSION.SDK_INT < 21) return;
-
     window.setNavigationBarColor(color);
   }
 
   public static void setLightStatusBarFromTheme(@NonNull Activity activity) {
-    if (Build.VERSION.SDK_INT < 23) return;
-
     final boolean isLightStatusBar = ThemeUtil.getThemedBoolean(activity, android.R.attr.windowLightStatusBar);
 
     if (isLightStatusBar) setLightStatusBar(activity.getWindow());
@@ -53,20 +49,14 @@ public final class WindowUtil {
   }
 
   public static void clearLightStatusBar(@NonNull Window window) {
-    if (Build.VERSION.SDK_INT < 23) return;
-
     clearSystemUiFlags(window, View.SYSTEM_UI_FLAG_LIGHT_STATUS_BAR);
   }
 
   public static void setLightStatusBar(@NonNull Window window) {
-    if (Build.VERSION.SDK_INT < 23) return;
-
     setSystemUiFlags(window, View.SYSTEM_UI_FLAG_LIGHT_STATUS_BAR);
   }
 
   public static void setStatusBarColor(@NonNull Window window, @ColorInt int color) {
-    if (Build.VERSION.SDK_INT < 21) return;
-
     window.setStatusBarColor(color);
   }
 

app/src/main/java/org/thoughtcrime/securesms/conversation/v2/components/MentionCandidateView.kt

@@ -28,11 +28,10 @@ class MentionCandidateView : LinearLayout {
 
     private fun update() = with(binding) {
         mentionCandidateNameTextView.text = mentionCandidate.displayName
-        profilePictureView.root.publicKey = mentionCandidate.publicKey
+        profilePictureView.publicKey = mentionCandidate.publicKey
-        profilePictureView.root.displayName = mentionCandidate.displayName
+        profilePictureView.displayName = mentionCandidate.displayName
-        profilePictureView.root.additionalPublicKey = null
+        profilePictureView.additionalPublicKey = null
-        profilePictureView.root.glide = glide!!
+        profilePictureView.update()
-        profilePictureView.root.update()
         if (openGroupServer != null && openGroupRoom != null) {
             val isUserModerator = OpenGroupManager.isUserModerator(context, "$openGroupRoom.$openGroupServer", mentionCandidate.publicKey)
             moderatorIconImageView.visibility = if (isUserModerator) View.VISIBLE else View.GONE

app/src/main/java/org/thoughtcrime/securesms/conversation/v2/dialogs/BlockedDialog.kt

@@ -1,41 +1,42 @@
 package org.thoughtcrime.securesms.conversation.v2.dialogs
 
+import android.app.Dialog
+import android.content.Context
 import android.graphics.Typeface
+import android.os.Bundle
 import android.text.Spannable
 import android.text.SpannableStringBuilder
 import android.text.style.StyleSpan
-import android.view.LayoutInflater
+import androidx.fragment.app.DialogFragment
-import androidx.appcompat.app.AlertDialog
 import network.loki.messenger.R
-import network.loki.messenger.databinding.DialogBlockedBinding
+import org.session.libsession.messaging.MessagingModuleConfiguration
 import org.session.libsession.messaging.contacts.Contact
 import org.session.libsession.utilities.recipients.Recipient
-import org.thoughtcrime.securesms.conversation.v2.utilities.BaseDialog
+import org.thoughtcrime.securesms.createSessionDialog
 import org.thoughtcrime.securesms.dependencies.DatabaseComponent
 
 /** Shown upon sending a message to a user that's blocked. */
-class BlockedDialog(private val recipient: Recipient) : BaseDialog() {
+class BlockedDialog(private val recipient: Recipient, private val context: Context) : DialogFragment() {
 
-    override fun setContentView(builder: AlertDialog.Builder) {
+    override fun onCreateDialog(savedInstanceState: Bundle?): Dialog = createSessionDialog {
-        val binding = DialogBlockedBinding.inflate(LayoutInflater.from(requireContext()))
         val contactDB = DatabaseComponent.get(requireContext()).sessionContactDatabase()
         val sessionID = recipient.address.toString()
         val contact = contactDB.getContactWithSessionID(sessionID)
         val name = contact?.displayName(Contact.ContactContext.REGULAR) ?: sessionID
-        val title = resources.getString(R.string.dialog_blocked_title, name)
+
-        binding.blockedTitleTextView.text = title
         val explanation = resources.getString(R.string.dialog_blocked_explanation, name)
         val spannable = SpannableStringBuilder(explanation)
         val startIndex = explanation.indexOf(name)
         spannable.setSpan(StyleSpan(Typeface.BOLD), startIndex, startIndex + name.count(), Spannable.SPAN_EXCLUSIVE_EXCLUSIVE)
-        binding.blockedExplanationTextView.text = spannable
+
-        binding.cancelButton.setOnClickListener { dismiss() }
+        title(resources.getString(R.string.dialog_blocked_title, name))
-        binding.unblockButton.setOnClickListener { unblock() }
+        text(spannable)
-        builder.setView(binding.root)
+        button(R.string.ConversationActivity_unblock) { unblock() }
+        cancelButton { dismiss() }
     }
 
     private fun unblock() {
-        DatabaseComponent.get(requireContext()).recipientDatabase().setBlocked(recipient, false)
+        MessagingModuleConfiguration.shared.storage.setBlocked(listOf(recipient), false)
         dismiss()
     }
-}
+}

app/src/main/java/org/thoughtcrime/securesms/conversation/v2/dialogs/DownloadDialog.kt

@@ -1,11 +1,12 @@
 package org.thoughtcrime.securesms.conversation.v2.dialogs
 
+import android.app.Dialog
 import android.graphics.Typeface
+import android.os.Bundle
 import android.text.Spannable
 import android.text.SpannableStringBuilder
 import android.text.style.StyleSpan
-import android.view.LayoutInflater
+import androidx.fragment.app.DialogFragment
-import androidx.appcompat.app.AlertDialog
 import dagger.hilt.android.AndroidEntryPoint
 import network.loki.messenger.R
 import network.loki.messenger.databinding.DialogDownloadBinding
@@ -13,7 +14,7 @@ import org.session.libsession.database.StorageProtocol
 import org.session.libsession.messaging.contacts.Contact
 import org.session.libsession.messaging.sending_receiving.attachments.DatabaseAttachment
 import org.session.libsession.utilities.recipients.Recipient
-import org.thoughtcrime.securesms.conversation.v2.utilities.BaseDialog
+import org.thoughtcrime.securesms.createSessionDialog
 import org.thoughtcrime.securesms.database.SessionContactDatabase
 import javax.inject.Inject
 
@@ -22,13 +23,12 @@ import javax.inject.Inject
 @AndroidEntryPoint
 class AutoDownloadDialog(private val threadRecipient: Recipient,
                      private val databaseAttachment: DatabaseAttachment
-) : BaseDialog() {
+) : DialogFragment() {
 
     @Inject lateinit var storage: StorageProtocol
     @Inject lateinit var contactDB: SessionContactDatabase
 
-    override fun setContentView(builder: AlertDialog.Builder) {
+    override fun onCreateDialog(savedInstanceState: Bundle?): Dialog = createSessionDialog {
-        val binding = DialogDownloadBinding.inflate(LayoutInflater.from(requireContext()))
         val threadId = storage.getThreadId(threadRecipient) ?: run {
             dismiss()
             return
@@ -39,25 +39,23 @@ class AutoDownloadDialog(private val threadRecipient: Recipient,
             threadRecipient.isClosedGroupRecipient -> storage.getGroup(threadRecipient.address.toGroupString())?.title ?: "UNKNOWN"
             else -> storage.getContactWithSessionID(threadRecipient.address.serialize())?.displayName(Contact.ContactContext.REGULAR) ?: "UNKNOWN"
         }
-        val title = resources.getString(R.string.dialog_auto_download_title)
+        title(resources.getString(R.string.dialog_auto_download_title))
-        binding.downloadTitleTextView.text = title
+
         val explanation = resources.getString(R.string.dialog_auto_download_explanation, displayName)
         val spannable = SpannableStringBuilder(explanation)
-        val startIndex = explanation.indexOf(displayName)
+        val startIndex = explanation.indexOf(name)
-        spannable.setSpan(StyleSpan(Typeface.BOLD), startIndex, startIndex + displayName.count(), Spannable.SPAN_EXCLUSIVE_EXCLUSIVE)
+        spannable.setSpan(StyleSpan(Typeface.BOLD), startIndex, startIndex + name.count(), Spannable.SPAN_EXCLUSIVE_EXCLUSIVE)
-        binding.downloadExplanationTextView.text = spannable
+        text(spannable)
-        binding.no.setOnClickListener {
+
-            setAutoDownload(false)
+        button(R.string.dialog_download_button_title, R.string.AccessibilityId_download_media) {
-            dismiss()
-        }
-        binding.yes.setOnClickListener {
             setAutoDownload(true)
-            dismiss()
         }
-        builder.setView(binding.root)
+        cancelButton {
+            setAutoDownload(false)
+        }
     }
 
     private fun setAutoDownload(shouldDownload: Boolean) {
         storage.setAutoDownloadAttachments(threadRecipient, shouldDownload)
     }
-}
+}

app/src/main/java/org/thoughtcrime/securesms/conversation/v2/dialogs/JoinOpenGroupDialog.kt

@@ -1,46 +1,42 @@
 package org.thoughtcrime.securesms.conversation.v2.dialogs
 
+import android.app.Dialog
 import android.graphics.Typeface
+import android.os.Bundle
 import android.text.Spannable
 import android.text.SpannableStringBuilder
 import android.text.style.StyleSpan
-import android.view.LayoutInflater
 import android.widget.Toast
-import androidx.appcompat.app.AlertDialog
+import androidx.fragment.app.DialogFragment
-import androidx.appcompat.app.AppCompatActivity
 import network.loki.messenger.R
-import network.loki.messenger.databinding.DialogJoinOpenGroupBinding
 import org.session.libsession.messaging.MessagingModuleConfiguration
 import org.session.libsession.utilities.OpenGroupUrlParser
 import org.session.libsignal.utilities.ThreadUtils
-import org.thoughtcrime.securesms.conversation.v2.utilities.BaseDialog
+import org.thoughtcrime.securesms.createSessionDialog
 import org.thoughtcrime.securesms.groups.OpenGroupManager
 import org.thoughtcrime.securesms.util.ConfigurationMessageUtilities
 
 /** Shown upon tapping an open group invitation. */
-class JoinOpenGroupDialog(private val name: String, private val url: String) : BaseDialog() {
+class JoinOpenGroupDialog(private val name: String, private val url: String) : DialogFragment() {
 
-    override fun setContentView(builder: AlertDialog.Builder) {
+    override fun onCreateDialog(savedInstanceState: Bundle?): Dialog = createSessionDialog {
-        val binding = DialogJoinOpenGroupBinding.inflate(LayoutInflater.from(requireContext()))
+        title(resources.getString(R.string.dialog_join_open_group_title, name))
-        val title = resources.getString(R.string.dialog_join_open_group_title, name)
-        binding.joinOpenGroupTitleTextView.text = title
         val explanation = resources.getString(R.string.dialog_join_open_group_explanation, name)
         val spannable = SpannableStringBuilder(explanation)
         val startIndex = explanation.indexOf(name)
         spannable.setSpan(StyleSpan(Typeface.BOLD), startIndex, startIndex + name.count(), Spannable.SPAN_EXCLUSIVE_EXCLUSIVE)
-        binding.joinOpenGroupExplanationTextView.text = spannable
+        text(spannable)
-        binding.cancelButton.setOnClickListener { dismiss() }
+        cancelButton { dismiss() }
-        binding.joinButton.setOnClickListener { join() }
+        button(R.string.open_group_invitation_view__join_accessibility_description) { join() }
-        builder.setView(binding.root)
     }
 
     private fun join() {
         val openGroup = OpenGroupUrlParser.parseUrl(url)
-        val activity = requireContext() as AppCompatActivity
+        val activity = requireActivity()
         ThreadUtils.queue {
             try {
-                OpenGroupManager.add(openGroup.server, openGroup.room, openGroup.serverPublicKey, activity)
+                openGroup.apply { OpenGroupManager.add(server, room, serverPublicKey, activity) }
-                MessagingModuleConfiguration.shared.storage.onOpenGroupAdded(openGroup.server)
+                MessagingModuleConfiguration.shared.storage.onOpenGroupAdded(openGroup.server, openGroup.room)
                 ConfigurationMessageUtilities.forceSyncConfigurationNowIfNeeded(activity)
             } catch (e: Exception) {
                 Toast.makeText(activity, R.string.activity_join_public_chat_error, Toast.LENGTH_SHORT).show()
@@ -48,4 +44,4 @@ class JoinOpenGroupDialog(private val name: String, private val url: String) : B
         }
         dismiss()
     }
-}
+}

app/src/main/java/org/thoughtcrime/securesms/conversation/v2/dialogs/LinkPreviewDialog.kt

@@ -1,20 +1,21 @@
 package org.thoughtcrime.securesms.conversation.v2.dialogs
 
-import android.view.LayoutInflater
+import android.app.Dialog
-import androidx.appcompat.app.AlertDialog
+import android.os.Bundle
-import network.loki.messenger.databinding.DialogLinkPreviewBinding
+import androidx.fragment.app.DialogFragment
+import network.loki.messenger.R
 import org.session.libsession.utilities.TextSecurePreferences
-import org.thoughtcrime.securesms.conversation.v2.utilities.BaseDialog
+import org.thoughtcrime.securesms.createSessionDialog
 
 /** Shown the first time the user inputs a URL that could generate a link preview, to
  * let them know that Session offers the ability to send and receive link previews. */
-class LinkPreviewDialog(private val onEnabled: () -> Unit) : BaseDialog() {
+class LinkPreviewDialog(private val onEnabled: () -> Unit) : DialogFragment() {
 
-    override fun setContentView(builder: AlertDialog.Builder) {
+    override fun onCreateDialog(savedInstanceState: Bundle?): Dialog = createSessionDialog {
-        val binding = DialogLinkPreviewBinding.inflate(LayoutInflater.from(requireContext()))
+        title(R.string.dialog_link_preview_title)
-        binding.cancelButton.setOnClickListener { dismiss() }
+        text(R.string.dialog_link_preview_explanation)
-        binding.enableLinkPreviewsButton.setOnClickListener { enable() }
+        button(R.string.dialog_link_preview_enable_button_title) { enable() }
-        builder.setView(binding.root)
+        cancelButton { dismiss() }
     }
 
     private fun enable() {
@@ -22,4 +23,4 @@ class LinkPreviewDialog(private val onEnabled: () -> Unit) : BaseDialog() {
         dismiss()
         onEnabled()
     }
-}
+}

app/src/main/java/org/thoughtcrime/securesms/conversation/v2/dialogs/SendSeedDialog.kt

@@ -1,22 +1,23 @@
 package org.thoughtcrime.securesms.conversation.v2.dialogs
 
-import android.view.LayoutInflater
+import android.app.Dialog
-import androidx.appcompat.app.AlertDialog
+import android.os.Bundle
-import network.loki.messenger.databinding.DialogSendSeedBinding
+import androidx.fragment.app.DialogFragment
-import org.thoughtcrime.securesms.conversation.v2.utilities.BaseDialog
+import network.loki.messenger.R
+import org.thoughtcrime.securesms.createSessionDialog
 
 /** Shown if the user is about to send their recovery phrase to someone. */
-class SendSeedDialog(private val proceed: (() -> Unit)? = null) : BaseDialog() {
+class SendSeedDialog(private val proceed: (() -> Unit)? = null) : DialogFragment() {
 
-    override fun setContentView(builder: AlertDialog.Builder) {
+    override fun onCreateDialog(savedInstanceState: Bundle?): Dialog = createSessionDialog {
-        val binding = DialogSendSeedBinding.inflate(LayoutInflater.from(requireContext()))
+        title(R.string.dialog_send_seed_title)
-        binding.cancelButton.setOnClickListener { dismiss() }
+        text(R.string.dialog_send_seed_explanation)
-        binding.sendSeedButton.setOnClickListener { send() }
+        button(R.string.dialog_send_seed_send_button_title) { send() }
-        builder.setView(binding.root)
+        cancelButton()
     }
 
     private fun send() {
         proceed?.invoke()
         dismiss()
     }
-}
+}

app/src/main/java/org/thoughtcrime/securesms/conversation/v2/input_bar/InputBar.kt

@@ -57,9 +57,9 @@ class InputBar : RelativeLayout, InputBarEditTextDelegate, QuoteViewDelegate, Li
     val attachmentButtonsContainerHeight: Int
         get() = binding.attachmentsButtonContainer.height
 
-    private val attachmentsButton by lazy { InputBarButton(context, R.drawable.ic_plus_24) }
+    private val attachmentsButton by lazy { InputBarButton(context, R.drawable.ic_plus_24).apply { contentDescription = context.getString(R.string.AccessibilityId_attachments_button)} }
-    private val microphoneButton by lazy { InputBarButton(context, R.drawable.ic_microphone) }
+    private val microphoneButton by lazy { InputBarButton(context, R.drawable.ic_microphone).apply { contentDescription = context.getString(R.string.AccessibilityId_microphone_button)} }
-    private val sendButton by lazy { InputBarButton(context, R.drawable.ic_arrow_up, true) }
+    private val sendButton by lazy { InputBarButton(context, R.drawable.ic_arrow_up, true).apply { contentDescription = context.getString(R.string.AccessibilityId_send_message_button)} }
 
     // region Lifecycle
     constructor(context: Context) : super(context) { initialize() }

app/src/main/java/org/thoughtcrime/securesms/conversation/v2/input_bar/mentions/MentionCandidateView.kt

@@ -28,11 +28,10 @@ class MentionCandidateView : RelativeLayout {
 
     private fun update() = with(binding) {
         mentionCandidateNameTextView.text = candidate.displayName
-        profilePictureView.root.publicKey = candidate.publicKey
+        profilePictureView.publicKey = candidate.publicKey
-        profilePictureView.root.displayName = candidate.displayName
+        profilePictureView.displayName = candidate.displayName
-        profilePictureView.root.additionalPublicKey = null
+        profilePictureView.additionalPublicKey = null
-        profilePictureView.root.glide = glide!!
+        profilePictureView.update()
-        profilePictureView.root.update()
         if (openGroupServer != null && openGroupRoom != null) {
             val isUserModerator = OpenGroupManager.isUserModerator(context, "$openGroupRoom.$openGroupServer", candidate.publicKey)
             moderatorIconImageView.visibility = if (isUserModerator) View.VISIBLE else View.GONE

app/src/main/java/org/thoughtcrime/securesms/conversation/v2/input_bar/mentions/MentionCandidatesView.kt

@@ -7,6 +7,7 @@ import android.view.ViewGroup
 import android.widget.BaseAdapter
 import android.widget.ListView
 import dagger.hilt.android.AndroidEntryPoint
+import network.loki.messenger.R
 import org.session.libsession.messaging.mentions.Mention
 import org.thoughtcrime.securesms.database.LokiThreadDatabase
 import org.thoughtcrime.securesms.mms.GlideRequests
@@ -41,7 +42,9 @@ class MentionCandidatesView(context: Context, attrs: AttributeSet?, defStyleAttr
         override fun getItem(position: Int): Mention { return candidates[position] }
 
         override fun getView(position: Int, cellToBeReused: View?, parent: ViewGroup): View {
-            val cell = cellToBeReused as MentionCandidateView? ?: MentionCandidateView(context)
+            val cell = cellToBeReused as MentionCandidateView? ?: MentionCandidateView(context).apply {
+                contentDescription = context.getString(R.string.AccessibilityId_contact)
+            }
             val mentionCandidate = getItem(position)
             cell.glide = glide
             cell.candidate = mentionCandidate

app/src/main/java/org/thoughtcrime/securesms/conversation/v2/menus/ConversationActionModeCallback.kt

@@ -67,9 +67,11 @@ class ConversationActionModeCallback(private val adapter: ConversationAdapter, p
         menu.findItem(R.id.menu_context_copy_public_key).isVisible =
              (thread.isGroupRecipient && !thread.isOpenGroupRecipient && selectedItems.size == 1 && firstMessage.individualRecipient.address.toString() != userPublicKey)
         // Message detail
-        menu.findItem(R.id.menu_message_details).isVisible = (selectedItems.size == 1 && firstMessage.isOutgoing)
+        menu.findItem(R.id.menu_message_details).isVisible = selectedItems.size == 1
         // Resend
         menu.findItem(R.id.menu_context_resend).isVisible = (selectedItems.size == 1 && firstMessage.isFailed)
+        // Resync
+        menu.findItem(R.id.menu_context_resync).isVisible = (selectedItems.size == 1 && firstMessage.isSyncFailed)
         // Save media
         menu.findItem(R.id.menu_context_save_attachment).isVisible = (selectedItems.size == 1
             && firstMessage.isMms && (firstMessage as MediaMmsMessageRecord).containsMediaSlide())
@@ -90,6 +92,7 @@ class ConversationActionModeCallback(private val adapter: ConversationAdapter, p
             R.id.menu_context_ban_and_delete_all -> delegate?.banAndDeleteAll(selectedItems)
             R.id.menu_context_copy -> delegate?.copyMessages(selectedItems)
             R.id.menu_context_copy_public_key -> delegate?.copySessionID(selectedItems)
+            R.id.menu_context_resync -> delegate?.resyncMessage(selectedItems)
             R.id.menu_context_resend -> delegate?.resendMessage(selectedItems)
             R.id.menu_message_details -> delegate?.showMessageDetail(selectedItems)
             R.id.menu_context_save_attachment -> delegate?.saveAttachment(selectedItems)
@@ -113,6 +116,7 @@ interface ConversationActionModeCallbackDelegate {
     fun banAndDeleteAll(messages: Set<MessageRecord>)
     fun copyMessages(messages: Set<MessageRecord>)
     fun copySessionID(messages: Set<MessageRecord>)
+    fun resyncMessage(messages: Set<MessageRecord>)
     fun resendMessage(messages: Set<MessageRecord>)
     fun showMessageDetail(messages: Set<MessageRecord>)
     fun saveAttachment(messages: Set<MessageRecord>)

app/src/main/java/org/thoughtcrime/securesms/conversation/v2/menus/ConversationMenuHelper.kt

@@ -14,7 +14,6 @@ import android.widget.ImageView
 import android.widget.TextView
 import android.widget.Toast
 import androidx.annotation.ColorInt
-import androidx.appcompat.app.AlertDialog
 import androidx.appcompat.app.AppCompatActivity
 import androidx.appcompat.view.ContextThemeWrapper
 import androidx.appcompat.widget.SearchView
@@ -33,7 +32,6 @@ import org.session.libsession.utilities.recipients.Recipient
 import org.session.libsignal.utilities.guava.Optional
 import org.session.libsignal.utilities.toHexString
 import org.thoughtcrime.securesms.MediaOverviewActivity
-import org.thoughtcrime.securesms.MuteDialog
 import org.thoughtcrime.securesms.ShortcutLauncherActivity
 import org.thoughtcrime.securesms.calls.WebRtcCallActivity
 import org.thoughtcrime.securesms.contacts.SelectContactsActivity
@@ -44,6 +42,8 @@ import org.thoughtcrime.securesms.groups.EditClosedGroupActivity
 import org.thoughtcrime.securesms.groups.EditClosedGroupActivity.Companion.groupIDKey
 import org.thoughtcrime.securesms.preferences.PrivacySettingsActivity
 import org.thoughtcrime.securesms.service.WebRtcCallService
+import org.thoughtcrime.securesms.showSessionDialog
+import org.thoughtcrime.securesms.showMuteDialog
 import org.thoughtcrime.securesms.util.BitmapUtil
 import java.io.IOException
 
@@ -63,26 +63,31 @@ object ConversationMenuHelper {
         // Base menu (options that should always be present)
         inflater.inflate(R.menu.menu_conversation, menu)
         // Expiring messages
-        if (!isOpenGroup && (thread.hasApprovedMe() || thread.isClosedGroupRecipient)) {
+        if (!isOpenGroup && (thread.hasApprovedMe() || thread.isClosedGroupRecipient) && !thread.isBlocked) {
             if (thread.expireMessages > 0) {
                 inflater.inflate(R.menu.menu_conversation_expiration_on, menu)
                 val item = menu.findItem(R.id.menu_expiring_messages)
-                val actionView = item.actionView
+                item.actionView?.let { actionView ->
-                val iconView = actionView.findViewById<ImageView>(R.id.menu_badge_icon)
+                    val iconView = actionView.findViewById<ImageView>(R.id.menu_badge_icon)
-                val badgeView = actionView.findViewById<TextView>(R.id.expiration_badge)
+                    val badgeView = actionView.findViewById<TextView>(R.id.expiration_badge)
-                @ColorInt val color = context.getColorFromAttr(android.R.attr.textColorPrimary)
+                    @ColorInt val color = context.getColorFromAttr(android.R.attr.textColorPrimary)
-                iconView.colorFilter = PorterDuffColorFilter(color, PorterDuff.Mode.MULTIPLY)
+                    iconView.colorFilter = PorterDuffColorFilter(color, PorterDuff.Mode.MULTIPLY)
-                badgeView.text = ExpirationUtil.getExpirationAbbreviatedDisplayValue(context, thread.expireMessages)
+                    badgeView.text = ExpirationUtil.getExpirationAbbreviatedDisplayValue(context, thread.expireMessages)
-                actionView.setOnClickListener { onOptionsItemSelected(item) }
+                    actionView.setOnClickListener { onOptionsItemSelected(item) }
+                }
             } else {
                 inflater.inflate(R.menu.menu_conversation_expiration_off, menu)
             }
         }
+        // One-on-one chat menu allows copying the session id
+        if (thread.isContactRecipient) {
+            inflater.inflate(R.menu.menu_conversation_copy_session_id, menu)
+        }
         // One-on-one chat menu (options that should only be present for one-on-one chats)
         if (thread.isContactRecipient) {
             if (thread.isBlocked) {
                 inflater.inflate(R.menu.menu_conversation_unblock, menu)
-            } else {
+            } else if (!thread.isLocalNumber) {
                 inflater.inflate(R.menu.menu_conversation_block, menu)
             }
         }
@@ -154,6 +159,7 @@ object ConversationMenuHelper {
             R.id.menu_block -> { block(context, thread, deleteThread = false) }
             R.id.menu_block_delete -> { blockAndDelete(context, thread) }
             R.id.menu_copy_session_id -> { copySessionID(context, thread) }
+            R.id.menu_copy_open_group_url -> { copyOpenGroupUrl(context, thread) }
             R.id.menu_edit_group -> { editClosedGroup(context, thread) }
             R.id.menu_leave_group -> { leaveClosedGroup(context, thread) }
             R.id.menu_invite_to_open_group -> { inviteContacts(context, thread) }
@@ -180,26 +186,23 @@ object ConversationMenuHelper {
     private fun call(context: Context, thread: Recipient) {
 
         if (!TextSecurePreferences.isCallNotificationsEnabled(context)) {
-            AlertDialog.Builder(context)
+            context.showSessionDialog {
-                .setTitle(R.string.ConversationActivity_call_title)
+                title(R.string.ConversationActivity_call_title)
-                .setMessage(R.string.ConversationActivity_call_prompt)
+                text(R.string.ConversationActivity_call_prompt)
-                .setPositiveButton(R.string.activity_settings_title) { _, _ ->
+                button(R.string.activity_settings_title, R.string.AccessibilityId_settings) {
-                    val intent = Intent(context, PrivacySettingsActivity::class.java)
+                    Intent(context, PrivacySettingsActivity::class.java).let(context::startActivity)
-                    context.startActivity(intent)
                 }
-                .setNeutralButton(R.string.cancel) { d, _ ->
+                cancelButton()
-                    d.dismiss()
+            }
-                }.show()
             return
         }
 
-        val service = WebRtcCallService.createCall(context, thread)
+        WebRtcCallService.createCall(context, thread)
-        context.startService(service)
+            .let(context::startService)
 
-        val activity = Intent(context, WebRtcCallActivity::class.java).apply {
+        Intent(context, WebRtcCallActivity::class.java)
-            flags = Intent.FLAG_ACTIVITY_NEW_TASK
+            .apply { flags = Intent.FLAG_ACTIVITY_NEW_TASK }
-        }
+            .let(context::startActivity)
-        context.startActivity(activity)
 
     }
 
@@ -270,6 +273,12 @@ object ConversationMenuHelper {
         listener.copySessionID(thread.address.toString())
     }
 
+    private fun copyOpenGroupUrl(context: Context, thread: Recipient) {
+        if (!thread.isOpenGroupRecipient) { return }
+        val listener = context as? ConversationMenuListener ?: return
+        listener.copyOpenGroupUrl(thread)
+    }
+
     private fun editClosedGroup(context: Context, thread: Recipient) {
         if (!thread.isClosedGroupRecipient) { return }
         val intent = Intent(context, EditClosedGroupActivity::class.java)
@@ -280,9 +289,7 @@ object ConversationMenuHelper {
 
     private fun leaveClosedGroup(context: Context, thread: Recipient) {
         if (!thread.isClosedGroupRecipient) { return }
-        val builder = AlertDialog.Builder(context)
+
-        builder.setTitle(context.resources.getString(R.string.ConversationActivity_leave_group))
-        builder.setCancelable(true)
         val group = DatabaseComponent.get(context).groupDatabase().getGroup(thread.address.toGroupString()).orNull()
         val admins = group.admins
         val sessionID = TextSecurePreferences.getLocalNumber(context)
@@ -292,29 +299,25 @@ object ConversationMenuHelper {
         } else {
             context.resources.getString(R.string.ConversationActivity_are_you_sure_you_want_to_leave_this_group)
         }
-        builder.setMessage(message)
+
-        builder.setPositiveButton(R.string.yes) { _, _ ->
+        fun onLeaveFailed() = Toast.makeText(context, R.string.ConversationActivity_error_leaving_group, Toast.LENGTH_LONG).show()
-            var groupPublicKey: String?
+
-            var isClosedGroup: Boolean
+        context.showSessionDialog {
-            try {
+            title(R.string.ConversationActivity_leave_group)
-                groupPublicKey = doubleDecodeGroupID(thread.address.toString()).toHexString()
+            text(message)
-                isClosedGroup = DatabaseComponent.get(context).lokiAPIDatabase().isClosedGroup(groupPublicKey)
+            button(R.string.yes) {
-            } catch (e: IOException) {
+                try {
-                groupPublicKey = null
+                    val groupPublicKey = doubleDecodeGroupID(thread.address.toString()).toHexString()
-                isClosedGroup = false
+                    val isClosedGroup = DatabaseComponent.get(context).lokiAPIDatabase().isClosedGroup(groupPublicKey)
-            }
+
-            try {
+                    if (isClosedGroup) MessageSender.leave(groupPublicKey, notifyUser = false)
-                if (isClosedGroup) {
+                    else onLeaveFailed()
-                    MessageSender.leave(groupPublicKey!!, true)
+                } catch (e: Exception) {
-                } else {
+                    onLeaveFailed()
-                    Toast.makeText(context, R.string.ConversationActivity_error_leaving_group, Toast.LENGTH_LONG).show()
                 }
-            } catch (e: Exception) {
-                Toast.makeText(context, R.string.ConversationActivity_error_leaving_group, Toast.LENGTH_LONG).show()
             }
+            button(R.string.no)
         }
-        builder.setNegativeButton(R.string.no, null)
-        builder.show()
     }
 
     private fun inviteContacts(context: Context, thread: Recipient) {
@@ -329,7 +332,7 @@ object ConversationMenuHelper {
     }
 
     private fun mute(context: Context, thread: Recipient) {
-        MuteDialog.show(ContextThemeWrapper(context, context.theme)) { until: Long ->
+        showMuteDialog(ContextThemeWrapper(context, context.theme)) { until ->
             DatabaseComponent.get(context).recipientDatabase().setMuted(thread, until)
         }
     }
@@ -344,6 +347,7 @@ object ConversationMenuHelper {
         fun block(deleteThread: Boolean = false)
         fun unblock()
         fun copySessionID(sessionId: String)
+        fun copyOpenGroupUrl(thread: Recipient)
         fun showExpiringMessagesDialog(thread: Recipient)
     }
 

app/src/main/java/org/thoughtcrime/securesms/conversation/v2/messages/ControlMessageView.kt

@@ -31,6 +31,7 @@ class ControlMessageView : LinearLayout {
         binding.dateBreakTextView.showDateBreak(message, previous)
         binding.iconImageView.visibility = View.GONE
         var messageBody: CharSequence = message.getDisplayBody(context)
+        binding.root.contentDescription= null
         when {
             message.isExpirationTimerUpdate -> {
                 binding.iconImageView.setImageDrawable(
@@ -46,6 +47,7 @@ class ControlMessageView : LinearLayout {
             }
             message.isMessageRequestResponse -> {
                 messageBody = context.getString(R.string.message_requests_accepted)
+                binding.root.contentDescription=context.getString(R.string.AccessibilityId_message_request_config_message)
             }
             message.isCallLog -> {
                 val drawable = when {

app/src/main/java/org/thoughtcrime/securesms/conversation/v2/messages/LinkPreviewView.kt

@@ -57,8 +57,12 @@ class LinkPreviewView : LinearLayout {
         val cornerRadii = MessageBubbleUtilities.calculateRadii(context, isStartOfMessageCluster, isEndOfMessageCluster, message.isOutgoing)
         cornerMask.setTopLeftRadius(cornerRadii[0])
         cornerMask.setTopRightRadius(cornerRadii[1])
-        cornerMask.setBottomRightRadius(cornerRadii[2])
+
-        cornerMask.setBottomLeftRadius(cornerRadii[3])
+        // Only round the bottom corners if there is no body text
+        if (message.body.isEmpty()) {
+            cornerMask.setBottomRightRadius(cornerRadii[2])
+            cornerMask.setBottomLeftRadius(cornerRadii[3])
+        }
     }
 
     override fun dispatchDraw(canvas: Canvas) {

app/src/main/java/org/thoughtcrime/securesms/conversation/v2/messages/VisibleMessageContentView.kt

@@ -3,7 +3,6 @@ package org.thoughtcrime.securesms.conversation.v2.messages
 import android.content.Context
 import android.graphics.Color
 import android.graphics.Rect
-import android.graphics.drawable.Drawable
 import android.text.Spannable
 import android.text.style.BackgroundColorSpan
 import android.text.style.ForegroundColorSpan
@@ -15,11 +14,10 @@ import android.view.View
 import androidx.annotation.ColorInt
 import androidx.appcompat.app.AppCompatActivity
 import androidx.constraintlayout.widget.ConstraintLayout
-import androidx.core.content.res.ResourcesCompat
+import androidx.core.graphics.ColorUtils
-import androidx.core.graphics.BlendModeColorFilterCompat
-import androidx.core.graphics.BlendModeCompat
 import androidx.core.text.getSpans
 import androidx.core.text.toSpannable
+import androidx.core.view.children
 import androidx.core.view.isVisible
 import network.loki.messenger.R
 import network.loki.messenger.databinding.ViewVisibleMessageContentBinding
@@ -27,6 +25,7 @@ import okhttp3.HttpUrl
 import org.session.libsession.messaging.MessagingModuleConfiguration
 import org.session.libsession.messaging.sending_receiving.attachments.AttachmentTransferProgress
 import org.session.libsession.messaging.sending_receiving.attachments.DatabaseAttachment
+import org.session.libsession.utilities.ThemeUtil
 import org.session.libsession.utilities.getColorFromAttr
 import org.session.libsession.utilities.recipients.Recipient
 import org.thoughtcrime.securesms.conversation.v2.ConversationActivityV2
@@ -36,7 +35,10 @@ import org.thoughtcrime.securesms.conversation.v2.utilities.ModalURLSpan
 import org.thoughtcrime.securesms.conversation.v2.utilities.TextUtilities.getIntersectedModalSpans
 import org.thoughtcrime.securesms.database.model.MessageRecord
 import org.thoughtcrime.securesms.database.model.MmsMessageRecord
+import org.thoughtcrime.securesms.database.model.SmsMessageRecord
+import org.thoughtcrime.securesms.mms.GlideApp
 import org.thoughtcrime.securesms.mms.GlideRequests
+import org.thoughtcrime.securesms.util.GlowViewUtilities
 import org.thoughtcrime.securesms.util.SearchUtil
 import org.thoughtcrime.securesms.util.getAccentColor
 import java.util.Locale
@@ -44,7 +46,6 @@ import kotlin.math.roundToInt
 
 class VisibleMessageContentView : ConstraintLayout {
     private val binding: ViewVisibleMessageContentBinding by lazy { ViewVisibleMessageContentBinding.bind(this) }
-    var onContentClick: MutableList<((event: MotionEvent) -> Unit)> = mutableListOf()
     var onContentDoubleTap: (() -> Unit)? = null
     var delegate: VisibleMessageViewDelegate? = null
     var indexInAdapter: Int = -1
@@ -58,20 +59,20 @@ class VisibleMessageContentView : ConstraintLayout {
     // region Updating
     fun bind(
         message: MessageRecord,
-        isStartOfMessageCluster: Boolean,
+        isStartOfMessageCluster: Boolean = true,
-        isEndOfMessageCluster: Boolean,
+        isEndOfMessageCluster: Boolean = true,
-        glide: GlideRequests,
+        glide: GlideRequests = GlideApp.with(this),
         thread: Recipient,
-        searchQuery: String?,
+        searchQuery: String? = null,
-        onAttachmentNeedsDownload: (Long, Long) -> Unit
+        contactIsTrusted: Boolean = true,
+        onAttachmentNeedsDownload: (Long, Long) -> Unit,
+        suppressThumbnails: Boolean = false
     ) {
         // Background
-        val background = getBackground(message.isOutgoing)
         val color = if (message.isOutgoing) context.getAccentColor()
         else context.getColorFromAttr(R.attr.message_received_background_color)
-        val filter = BlendModeColorFilterCompat.createBlendModeColorFilterCompat(color, BlendModeCompat.SRC_IN)
+        binding.contentParent.mainColor = color
-        background.colorFilter = filter
+        binding.contentParent.cornerRadius = resources.getDimension(R.dimen.message_corner_radius)
-        binding.contentParent.background = background
 
         val mediaDownloaded = message is MmsMessageRecord && message.slideDeck.asAttachments().all { it.transferState == AttachmentTransferProgress.TRANSFER_PROGRESS_DONE }
         val mediaInProgress = message is MmsMessageRecord && message.slideDeck.asAttachments().any { it.isInProgress }
@@ -97,6 +98,9 @@ class VisibleMessageContentView : ConstraintLayout {
             binding.deletedMessageView.root.isVisible = false
         }
 
+        // Note: Need to clear the body to prevent the message bubble getting incorrectly
+        // sized based on text content from a recycled view
+        binding.bodyTextView.text = null
         binding.quoteView.root.isVisible = message is MmsMessageRecord && message.quote != null
         binding.linkPreviewView.root.isVisible = message is MmsMessageRecord && message.linkPreviews.isNotEmpty()
         binding.pendingAttachmentView.root.isVisible = !mediaDownloaded && !mediaInProgress && message is MmsMessageRecord && message.quote == null && message.linkPreviews.isEmpty()
@@ -125,7 +129,6 @@ class VisibleMessageContentView : ConstraintLayout {
                     delegate?.scrollToMessageIfPossible(quote.id)
                 }
             }
-            val hasMedia = message.slideDeck.asAttachments().isNotEmpty()
         }
 
         if (message is MmsMessageRecord) {
@@ -152,7 +155,9 @@ class VisibleMessageContentView : ConstraintLayout {
             message is MmsMessageRecord && message.linkPreviews.isNotEmpty() -> {
                 binding.linkPreviewView.root.bind(message, glide, isStartOfMessageCluster, isEndOfMessageCluster)
                 onContentClick.add { event -> binding.linkPreviewView.root.calculateHit(event) }
-                // Body text view is inside the link preview for layout convenience
+
+                // When in a link preview ensure the bodyTextView can expand to the full width
+                binding.bodyTextView.maxWidth = binding.linkPreviewView.root.layoutParams.width
             }
             // AUDIO
             message is MmsMessageRecord && message.slideDeck.audioSlide != null -> {
@@ -197,7 +202,7 @@ class VisibleMessageContentView : ConstraintLayout {
                 }
             }
             // IMAGE / VIDEO
-            message is MmsMessageRecord && message.slideDeck.asAttachments().isNotEmpty() -> {
+            message is MmsMessageRecord && !suppressThumbnails && message.slideDeck.asAttachments().isNotEmpty() -> {
                 if (mediaDownloaded || mediaInProgress || message.isOutgoing) {
                     // isStart and isEnd of cluster needed for calculating the mask for full bubble image groups
                     // bind after add view because views are inflated and calculated during bind
@@ -237,6 +242,7 @@ class VisibleMessageContentView : ConstraintLayout {
         }
 
         binding.bodyTextView.isVisible = message.body.isNotEmpty() && !hideBody
+        binding.contentParent.apply { isVisible = children.any { it.isVisible } }
 
         if (message.body.isNotEmpty() && !hideBody) {
             val color = getTextColor(context, message)
@@ -255,14 +261,15 @@ class VisibleMessageContentView : ConstraintLayout {
         binding.contentParent.layoutParams = layoutParams
     }
 
+    private val onContentClick: MutableList<((event: MotionEvent) -> Unit)> = mutableListOf()
+
+    fun onContentClick(event: MotionEvent) {
+        onContentClick.forEach { clickHandler -> clickHandler.invoke(event) }
+    }
+
     private fun ViewVisibleMessageContentBinding.barrierViewsGone(): Boolean =
         listOf<View>(albumThumbnailView.root, linkPreviewView.root, voiceMessageView.root, quoteView.root).none { it.isVisible }
 
-    private fun getBackground(isOutgoing: Boolean): Drawable {
-        val backgroundID = if (isOutgoing) R.drawable.message_bubble_background_sent_alone else R.drawable.message_bubble_background_received_alone
-        return ResourcesCompat.getDrawable(resources, backgroundID, context.theme)!!
-    }
-
     fun recycle() {
         arrayOf(
             binding.deletedMessageView.root,
@@ -280,6 +287,15 @@ class VisibleMessageContentView : ConstraintLayout {
     fun playVoiceMessage() {
         binding.voiceMessageView.root.togglePlayback()
     }
+
+    fun playHighlight() {
+        // Show the highlight colour immediately then slowly fade out
+        val targetColor = if (ThemeUtil.isDarkTheme(context)) context.getAccentColor() else resources.getColor(R.color.black, context.theme)
+        val clearTargetColor = ColorUtils.setAlphaComponent(targetColor, 0)
+        binding.contentParent.numShadowRenders = if (ThemeUtil.isDarkTheme(context)) 3 else 1
+        binding.contentParent.sessionShadowColor = targetColor
+        GlowViewUtilities.animateShadowColorChange(binding.contentParent, targetColor, clearTargetColor, 1600)
+    }
     // endregion
 
     // region Convenience

app/src/main/java/org/thoughtcrime/securesms/conversation/v2/messages/VisibleMessageView.kt

@@ -2,17 +2,21 @@ package org.thoughtcrime.securesms.conversation.v2.messages
 
 import android.content.Context
 import android.content.Intent
-import android.content.res.Resources
 import android.graphics.Canvas
 import android.graphics.Rect
 import android.graphics.drawable.ColorDrawable
 import android.os.Handler
 import android.os.Looper
 import android.util.AttributeSet
+import android.view.Gravity
 import android.view.HapticFeedbackConstants
 import android.view.MotionEvent
 import android.view.View
+import android.widget.FrameLayout
 import android.widget.LinearLayout
+import androidx.annotation.ColorInt
+import androidx.annotation.DrawableRes
+import androidx.annotation.StringRes
 import androidx.appcompat.app.AppCompatActivity
 import androidx.constraintlayout.widget.ConstraintLayout
 import androidx.core.content.ContextCompat
@@ -26,6 +30,7 @@ import network.loki.messenger.databinding.ViewVisibleMessageBinding
 import org.session.libsession.messaging.contacts.Contact
 import org.session.libsession.messaging.contacts.Contact.ContactContext
 import org.session.libsession.messaging.open_groups.OpenGroupApi
+import org.session.libsession.snode.SnodeAPI
 import org.session.libsession.utilities.Address
 import org.session.libsession.utilities.ViewUtil
 import org.session.libsession.utilities.getColorFromAttr
@@ -42,6 +47,7 @@ import org.thoughtcrime.securesms.database.ThreadDatabase
 import org.thoughtcrime.securesms.database.model.MessageRecord
 import org.thoughtcrime.securesms.groups.OpenGroupManager
 import org.thoughtcrime.securesms.home.UserDetailsBottomSheet
+import org.thoughtcrime.securesms.mms.GlideApp
 import org.thoughtcrime.securesms.mms.GlideRequests
 import org.thoughtcrime.securesms.util.DateUtils
 import org.thoughtcrime.securesms.util.disableClipping
@@ -66,7 +72,6 @@ class VisibleMessageView : LinearLayout {
     @Inject lateinit var mmsDb: MmsDatabase
 
     private val binding by lazy { ViewVisibleMessageBinding.bind(this) }
-    private val screenWidth = Resources.getSystem().displayMetrics.widthPixels
     private val swipeToReplyIcon = ContextCompat.getDrawable(context, R.drawable.ic_baseline_reply_24)!!.mutate()
     private val swipeToReplyIconRect = Rect()
     private var dx = 0.0f
@@ -107,7 +112,10 @@ class VisibleMessageView : LinearLayout {
     private fun initialize() {
         isHapticFeedbackEnabled = true
         setWillNotDraw(false)
+        binding.root.disableClipping()
+        binding.mainContainer.disableClipping()
         binding.messageInnerContainer.disableClipping()
+        binding.messageInnerLayout.disableClipping()
         binding.messageContentView.root.disableClipping()
     }
     // endregion
@@ -115,13 +123,14 @@ class VisibleMessageView : LinearLayout {
     // region Updating
     fun bind(
         message: MessageRecord,
-        previous: MessageRecord?,
+        previous: MessageRecord? = null,
-        next: MessageRecord?,
+        next: MessageRecord? = null,
-        glide: GlideRequests,
+        glide: GlideRequests = GlideApp.with(this),
-        searchQuery: String?,
+        searchQuery: String? = null,
-        contact: Contact?,
+        contact: Contact? = null,
         senderSessionID: String,
-        delegate: VisibleMessageViewDelegate?,
+        lastSeen: Long,
+        delegate: VisibleMessageViewDelegate? = null,
         onAttachmentNeedsDownload: (Long, Long) -> Unit
     ) {
         val threadID = message.threadId
@@ -132,7 +141,7 @@ class VisibleMessageView : LinearLayout {
         // Show profile picture and sender name if this is a group thread AND
         // the message is incoming
         binding.moderatorIconImageView.isVisible = false
-        binding.profilePictureView.root.visibility = when {
+        binding.profilePictureView.visibility = when {
             thread.isGroupRecipient && !message.isOutgoing && isEndOfMessageCluster -> View.VISIBLE
             thread.isGroupRecipient -> View.INVISIBLE
             else -> View.GONE
@@ -141,25 +150,25 @@ class VisibleMessageView : LinearLayout {
         val bottomMargin = if (isEndOfMessageCluster) resources.getDimensionPixelSize(R.dimen.small_spacing)
         else ViewUtil.dpToPx(context,2)
 
-        if (binding.profilePictureView.root.visibility == View.GONE) {
+        if (binding.profilePictureView.visibility == View.GONE) {
             val expirationParams = binding.messageInnerContainer.layoutParams as MarginLayoutParams
             expirationParams.bottomMargin = bottomMargin
             binding.messageInnerContainer.layoutParams = expirationParams
         } else {
-            val avatarLayoutParams = binding.profilePictureView.root.layoutParams as MarginLayoutParams
+            val avatarLayoutParams = binding.profilePictureView.layoutParams as MarginLayoutParams
             avatarLayoutParams.bottomMargin = bottomMargin
-            binding.profilePictureView.root.layoutParams = avatarLayoutParams
+            binding.profilePictureView.layoutParams = avatarLayoutParams
         }
 
         if (isGroupThread && !message.isOutgoing) {
             if (isEndOfMessageCluster) {
-                binding.profilePictureView.root.publicKey = senderSessionID
+                binding.profilePictureView.publicKey = senderSessionID
-                binding.profilePictureView.root.glide = glide
+                binding.profilePictureView.update(message.individualRecipient)
-                binding.profilePictureView.root.update(message.individualRecipient)
+                binding.profilePictureView.setOnClickListener {
-                binding.profilePictureView.root.setOnClickListener {
                     if (thread.isOpenGroupRecipient) {
                         val openGroup = lokiThreadDb.getOpenGroupChat(threadID)
                         if (IdPrefix.fromValue(senderSessionID) == IdPrefix.BLINDED && openGroup?.canWrite == true) {
+                            // TODO: support v2 soon
                             val intent = Intent(context, ConversationActivityV2::class.java)
                             intent.putExtra(ConversationActivityV2.FROM_GROUP_THREAD_ID, threadID)
                             intent.putExtra(ConversationActivityV2.ADDRESS, Address.fromSerialized(senderSessionID))
@@ -173,7 +182,7 @@ class VisibleMessageView : LinearLayout {
                     val openGroup = lokiThreadDb.getOpenGroupChat(threadID) ?: return
                     var standardPublicKey = ""
                     var blindedPublicKey: String? = null
-                    if (IdPrefix.fromValue(senderSessionID) == IdPrefix.BLINDED) {
+                    if (IdPrefix.fromValue(senderSessionID)?.isBlinded() == true) {
                         blindedPublicKey = senderSessionID
                     } else {
                         standardPublicKey = senderSessionID
@@ -187,13 +196,15 @@ class VisibleMessageView : LinearLayout {
         val contactContext =
             if (thread.isOpenGroupRecipient) ContactContext.OPEN_GROUP else ContactContext.REGULAR
         binding.senderNameTextView.text = contact?.displayName(contactContext) ?: senderSessionID
+        // Unread marker
+        binding.unreadMarkerContainer.isVisible = lastSeen != -1L && message.timestamp > lastSeen && (previous == null || previous.timestamp <= lastSeen) && !message.isOutgoing
         // Date break
         val showDateBreak = isStartOfMessageCluster || snIsSelected
         binding.dateBreakTextView.text = if (showDateBreak) DateUtils.getDisplayFormattedTimeSpanString(context, Locale.getDefault(), message.timestamp) else null
         binding.dateBreakTextView.isVisible = showDateBreak
         // Message status indicator
         if (message.isOutgoing) {
-            val (iconID, iconColor, textId) = getMessageStatusImage(message)
+            val (iconID, iconColor, textId, contentDescription) = getMessageStatusImage(message)
             if (textId != null) {
                 binding.messageStatusTextView.setText(textId)
 
@@ -208,6 +219,7 @@ class VisibleMessageView : LinearLayout {
                 }
                 binding.messageStatusImageView.setImageDrawable(drawable)
             }
+            binding.messageStatusImageView.contentDescription = contentDescription
 
             val lastMessageID = mmsSmsDb.getLastMessageID(message.threadId)
             binding.messageStatusTextView.isVisible = (
@@ -281,29 +293,63 @@ class VisibleMessageView : LinearLayout {
         }
     }
 
-    private fun getMessageStatusImage(message: MessageRecord): Triple<Int?,Int?,Int?> {
+    data class MessageStatusInfo(@DrawableRes val iconId: Int?,
-        return when {
+                                 @ColorInt val iconTint: Int?,
-            !message.isOutgoing -> Triple(null, null, null)
+                                 @StringRes val messageText: Int?,
-            message.isFailed ->
+                                 val contentDescription: String?)
-                Triple(R.drawable.ic_delivery_status_failed, resources.getColor(R.color.destructive, context.theme), R.string.delivery_status_failed)
+
-            message.isPending ->
+    private fun getMessageStatusImage(message: MessageRecord): MessageStatusInfo = when {
-                Triple(R.drawable.ic_delivery_status_sending, context.getColorFromAttr(R.attr.message_status_color), R.string.delivery_status_sending)
+        message.isFailed ->
-            message.isRead ->
+            MessageStatusInfo(
-                Triple(R.drawable.ic_delivery_status_read, context.getColorFromAttr(R.attr.message_status_color), R.string.delivery_status_read)
+                R.drawable.ic_delivery_status_failed,
-            else ->
+                resources.getColor(R.color.destructive, context.theme),
-                Triple(R.drawable.ic_delivery_status_sent, context.getColorFromAttr(R.attr.message_status_color), R.string.delivery_status_sent)
+                R.string.delivery_status_failed,
-        }
+                null
+            )
+        message.isSyncFailed ->
+            MessageStatusInfo(
+                R.drawable.ic_delivery_status_failed,
+                context.getColor(R.color.accent_orange),
+                R.string.delivery_status_sync_failed,
+                null
+            )
+        message.isPending ->
+            MessageStatusInfo(
+                R.drawable.ic_delivery_status_sending,
+                context.getColorFromAttr(R.attr.message_status_color), R.string.delivery_status_sending,
+                context.getString(R.string.AccessibilityId_message_sent_status_pending)
+            )
+        message.isResyncing ->
+            MessageStatusInfo(
+                R.drawable.ic_delivery_status_sending,
+                context.getColor(R.color.accent_orange), R.string.delivery_status_syncing,
+                context.getString(R.string.AccessibilityId_message_sent_status_syncing)
+            )
+        message.isRead ->
+            MessageStatusInfo(
+                R.drawable.ic_delivery_status_read,
+                context.getColorFromAttr(R.attr.message_status_color), R.string.delivery_status_read,
+                null
+            )
+        else ->
+            MessageStatusInfo(
+                R.drawable.ic_delivery_status_sent,
+                context.getColorFromAttr(R.attr.message_status_color),
+                R.string.delivery_status_sent,
+                context.getString(R.string.AccessibilityId_message_sent_status_tick)
+            )
     }
 
     private fun updateExpirationTimer(message: MessageRecord) {
         val container = binding.messageInnerContainer
-        val content = binding.messageContentView.root
+        val layout = binding.messageInnerLayout
-        val expiration = binding.expirationTimerView
+
-        val spacing = binding.messageContentSpacing
+        if (message.isOutgoing) binding.messageContentView.root.bringToFront()
-        container.removeAllViewsInLayout()
+        else binding.expirationTimerView.bringToFront()
-        container.addView(if (message.isOutgoing) expiration else content)
+
-        container.addView(if (message.isOutgoing) content else expiration)
+        layout.layoutParams = layout.layoutParams.let { it as FrameLayout.LayoutParams }
-        container.addView(spacing, if (message.isOutgoing) 0 else 2)
+            .apply { gravity = if (message.isOutgoing) Gravity.END else Gravity.START }
+
         val containerParams = container.layoutParams as ConstraintLayout.LayoutParams
         containerParams.horizontalBias = if (message.isOutgoing) 1f else 0f
         container.layoutParams = containerParams
@@ -314,7 +360,7 @@ class VisibleMessageView : LinearLayout {
             if (message.expireStarted > 0) {
                 binding.expirationTimerView.setExpirationTime(message.expireStarted, message.expiresIn)
                 binding.expirationTimerView.startAnimation()
-                if (message.expireStarted + message.expiresIn <= System.currentTimeMillis()) {
+                if (message.expireStarted + message.expiresIn <= SnodeAPI.nowWithOffset) {
                     ApplicationContext.getInstance(context).expiringMessageManager.checkSchedule()
                 }
             } else if (!message.isMediaPending) {
@@ -349,7 +395,7 @@ class VisibleMessageView : LinearLayout {
         val spacing = context.resources.getDimensionPixelSize(R.dimen.small_spacing)
         val iconSize = toPx(24, context.resources)
         val left = binding.messageInnerContainer.left + binding.messageContentView.root.right + spacing
-        val top = height - (binding.messageInnerContainer.height / 2) - binding.profilePictureView.root.marginBottom - (iconSize / 2)
+        val top = height - (binding.messageInnerContainer.height / 2) - binding.profilePictureView.marginBottom - (iconSize / 2)
         val right = left + iconSize
         val bottom = top + iconSize
         swipeToReplyIconRect.left = left
@@ -369,9 +415,13 @@ class VisibleMessageView : LinearLayout {
     }
 
     fun recycle() {
-        binding.profilePictureView.root.recycle()
+        binding.profilePictureView.recycle()
         binding.messageContentView.root.recycle()
     }
+
+    fun playHighlight() {
+        binding.messageContentView.root.playHighlight()
+    }
     // endregion
 
     // region Interaction
@@ -466,7 +516,7 @@ class VisibleMessageView : LinearLayout {
     }
 
     fun onContentClick(event: MotionEvent) {
-        binding.messageContentView.root.onContentClick.iterator().forEach { clickHandler -> clickHandler.invoke(event) }
+        binding.messageContentView.root.onContentClick(event)
     }
 
     private fun onPress(event: MotionEvent) {

app/src/main/java/org/thoughtcrime/securesms/conversation/v2/messages/VoiceMessageView.kt

@@ -92,7 +92,7 @@ class VoiceMessageView : RelativeLayout, AudioSlidePlayer.Listener {
         if (progress == 1.0) {
             togglePlayback()
             handleProgressChanged(0.0)
-            delegate?.playVoiceMessageAtIndexIfPossible(indexInAdapter - 1)
+            delegate?.playVoiceMessageAtIndexIfPossible(indexInAdapter + 1)
         } else {
             handleProgressChanged(progress)
         }

app/src/main/java/org/thoughtcrime/securesms/conversation/v2/utilities/AttachmentManager.java

@@ -25,6 +25,7 @@ import android.content.Intent;
 import android.database.Cursor;
 import android.net.Uri;
 import android.os.AsyncTask;
+import android.os.Build;
 import android.provider.OpenableColumns;
 import android.text.TextUtils;
 import android.util.Pair;
@@ -244,12 +245,17 @@ public class AttachmentManager {
   }
 
   public static void selectGallery(Activity activity, int requestCode, @NonNull Recipient recipient, @NonNull String body) {
-    Permissions.with(activity)
+    Permissions.PermissionsBuilder builder = Permissions.with(activity);
-        .request(Manifest.permission.READ_EXTERNAL_STORAGE)
+    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.TIRAMISU) {
-        .withPermanentDenialDialog(activity.getString(R.string.AttachmentManager_signal_requires_the_external_storage_permission_in_order_to_attach_photos_videos_or_audio))
+      builder = builder.request(Manifest.permission.READ_MEDIA_VIDEO)
-        .withRationaleDialog(activity.getString(R.string.ConversationActivity_to_send_photos_and_video_allow_signal_access_to_storage), R.drawable.ic_baseline_photo_library_24)
+              .request(Manifest.permission.READ_MEDIA_IMAGES);
-        .onAllGranted(() -> activity.startActivityForResult(MediaSendActivity.buildGalleryIntent(activity, recipient, body), requestCode))
+    } else {
-        .execute();
+      builder = builder.request(Manifest.permission.READ_EXTERNAL_STORAGE);
+    }
+    builder.withPermanentDenialDialog(activity.getString(R.string.AttachmentManager_signal_requires_the_external_storage_permission_in_order_to_attach_photos_videos_or_audio))
+      .withRationaleDialog(activity.getString(R.string.ConversationActivity_to_send_photos_and_video_allow_signal_access_to_storage), R.drawable.ic_baseline_photo_library_24)
+      .onAllGranted(() -> activity.startActivityForResult(MediaSendActivity.buildGalleryIntent(activity, recipient, body), requestCode))
+      .execute();
   }
 
   public static void selectAudio(Activity activity, int requestCode) {

app/src/main/java/org/thoughtcrime/securesms/conversation/v2/utilities/BaseDialog.kt

@@ -1,26 +0,0 @@
-package org.thoughtcrime.securesms.conversation.v2.utilities
-
-import android.app.Dialog
-import android.graphics.Color
-import android.graphics.drawable.ColorDrawable
-import android.os.Bundle
-import androidx.appcompat.app.AlertDialog
-import androidx.fragment.app.DialogFragment
-import org.thoughtcrime.securesms.util.UiModeUtilities
-
-open class BaseDialog : DialogFragment() {
-
-    override fun onCreateDialog(savedInstanceState: Bundle?): Dialog {
-        val builder = AlertDialog.Builder(requireContext())
-        setContentView(builder)
-        val result = builder.create()
-        result.window?.setBackgroundDrawable(ColorDrawable(Color.TRANSPARENT))
-        val isLightMode = UiModeUtilities.isDayUiMode(requireContext())
-        result.window?.setDimAmount(if (isLightMode) 0.1f else 0.75f)
-        return result
-    }
-
-    open fun setContentView(builder: AlertDialog.Builder) {
-        // To be overridden by subclasses
-    }
-}

app/src/main/java/org/thoughtcrime/securesms/conversation/v2/utilities/NotificationUtils.kt

@@ -1,21 +1,18 @@
 package org.thoughtcrime.securesms.conversation.v2.utilities
 
 import android.content.Context
-import androidx.appcompat.app.AlertDialog
 import network.loki.messenger.R
 import org.session.libsession.utilities.recipients.Recipient
+import org.thoughtcrime.securesms.showSessionDialog
 
 object NotificationUtils {
     fun showNotifyDialog(context: Context, thread: Recipient, notifyTypeHandler: (Int)->Unit) {
-        val notifyTypes = context.resources.getStringArray(R.array.notify_types)
+        context.showSessionDialog {
-        val currentSelected = thread.notifyType
+            title(R.string.RecipientPreferenceActivity_notification_settings)
-
+            singleChoiceItems(
-        AlertDialog.Builder(context)
+                context.resources.getStringArray(R.array.notify_types),
-            .setSingleChoiceItems(notifyTypes,currentSelected) { d, newSelection ->
+                thread.notifyType
-                notifyTypeHandler(newSelection)
+            ) { notifyTypeHandler(it) }
-                d.dismiss()
+        }
-            }
-            .setTitle(R.string.RecipientPreferenceActivity_notification_settings)
-            .show()
     }
-}
+}

app/src/main/java/org/thoughtcrime/securesms/conversation/v2/utilities/ResendMessageUtilities.kt

@@ -2,6 +2,7 @@ package org.thoughtcrime.securesms.conversation.v2.utilities
 
 import android.content.Context
 import org.session.libsession.messaging.MessagingModuleConfiguration
+import org.session.libsession.messaging.messages.Destination
 import org.session.libsession.messaging.messages.visible.LinkPreview
 import org.session.libsession.messaging.messages.visible.OpenGroupInvitation
 import org.session.libsession.messaging.messages.visible.Quote
@@ -15,7 +16,7 @@ import org.thoughtcrime.securesms.database.model.MmsMessageRecord
 
 object ResendMessageUtilities {
 
-    fun resend(context: Context, messageRecord: MessageRecord, userBlindedKey: String?) {
+    fun resend(context: Context, messageRecord: MessageRecord, userBlindedKey: String?, isResync: Boolean = false) {
         val recipient: Recipient = messageRecord.recipient
         val message = VisibleMessage()
         message.id = messageRecord.getId()
@@ -55,8 +56,13 @@ object ResendMessageUtilities {
         val sentTimestamp = message.sentTimestamp
         val sender = MessagingModuleConfiguration.shared.storage.getUserPublicKey()
         if (sentTimestamp != null && sender != null) {
-            MessagingModuleConfiguration.shared.storage.markAsSending(sentTimestamp, sender)
+            if (isResync) {
+                MessagingModuleConfiguration.shared.storage.markAsResyncing(sentTimestamp, sender)
+                MessageSender.send(message, Destination.from(recipient.address), isSyncMessage = true)
+            } else {
+                MessagingModuleConfiguration.shared.storage.markAsSending(sentTimestamp, sender)
+                MessageSender.send(message, recipient.address)
+            }
         }
-        MessageSender.send(message, recipient.address)
     }
 }

app/src/main/java/org/thoughtcrime/securesms/conversation/v2/utilities/TextUtilities.kt

@@ -38,13 +38,12 @@ object TextUtilities {
     fun TextView.getIntersectedModalSpans(hitRect: Rect): List<ModalURLSpan> {
         val textLayout = layout ?: return emptyList()
         val lineRect = Rect()
-        val bodyTextRect = Rect()
+        val offset = intArrayOf(0, 0).also { getLocationOnScreen(it) }
-        getGlobalVisibleRect(bodyTextRect)
         val textSpannable = text.toSpannable()
         return (0 until textLayout.lineCount).flatMap { line ->
             textLayout.getLineBounds(line, lineRect)
-            lineRect.offset(bodyTextRect.left + totalPaddingLeft, bodyTextRect.top + totalPaddingTop)
+            lineRect.offset(offset[0] + totalPaddingLeft, offset[1] + totalPaddingTop)
-            if ((Rect(lineRect)).contains(hitRect)) {
+            if (lineRect.contains(hitRect)) {
                 // calculate the url span intersected with (if any)
                 val off = textLayout.getOffsetForHorizontal(line, hitRect.left.toFloat()) // left and right will be the same
                 textSpannable.getSpans<ModalURLSpan>(off, off).toList()

app/src/main/java/org/thoughtcrime/securesms/conversation/v2/utilities/ThumbnailView.kt

@@ -123,10 +123,10 @@ open class ThumbnailView: FrameLayout {
 
         when {
             slide.thumbnailUri != null -> {
-                buildThumbnailGlideRequest(glide, slide).into(GlideDrawableListeningTarget(binding.thumbnailImage, result))
+                buildThumbnailGlideRequest(glide, slide).into(GlideDrawableListeningTarget(binding.thumbnailImage, binding.thumbnailLoadIndicator, result))
             }
             slide.hasPlaceholder() -> {
-                buildPlaceholderGlideRequest(glide, slide).into(GlideBitmapListeningTarget(binding.thumbnailImage, result))
+                buildPlaceholderGlideRequest(glide, slide).into(GlideBitmapListeningTarget(binding.thumbnailImage, null, result))
             }
             else -> {
                 glide.clear(binding.thumbnailImage)
@@ -190,7 +190,7 @@ open class ThumbnailView: FrameLayout {
             request.transforms(CenterCrop())
         }
 
-        request.into(GlideDrawableListeningTarget(binding.thumbnailImage, future))
+        request.into(GlideDrawableListeningTarget(binding.thumbnailImage, binding.thumbnailLoadIndicator, future))
 
         return future
     }

app/src/main/java/org/thoughtcrime/securesms/crypto/IdentityKeyUtil.java

@@ -52,6 +52,7 @@ public class IdentityKeyUtil {
   public static final String IDENTITY_PRIVATE_KEY_PREF                   = "pref_identity_private_v3";
   public static final String ED25519_PUBLIC_KEY                          = "pref_ed25519_public_key";
   public static final String ED25519_SECRET_KEY                          = "pref_ed25519_secret_key";
+  public static final String NOTIFICATION_KEY                            = "pref_notification_key";
   public static final String LOKI_SEED                                   = "loki_seed";
   public static final String HAS_MIGRATED_KEY                            = "has_migrated_keys";
 

app/src/main/java/org/thoughtcrime/securesms/crypto/KeyStoreHelper.java

@@ -1,13 +1,13 @@
 package org.thoughtcrime.securesms.crypto;
 
 
-import android.os.Build;
+import static org.session.libsignal.crypto.CipherUtil.CIPHER_LOCK;
+
 import android.security.keystore.KeyGenParameterSpec;
 import android.security.keystore.KeyProperties;
 import android.util.Base64;
 
 import androidx.annotation.NonNull;
-import androidx.annotation.RequiresApi;
 
 import com.fasterxml.jackson.annotation.JsonProperty;
 import com.fasterxml.jackson.core.JsonGenerator;
@@ -45,44 +45,50 @@ public final class KeyStoreHelper {
   private static final String ANDROID_KEY_STORE = "AndroidKeyStore";
   private static final String KEY_ALIAS         = "SignalSecret";
 
-  @RequiresApi(Build.VERSION_CODES.M)
   public static SealedData seal(@NonNull byte[] input) {
     SecretKey secretKey = getOrCreateKeyStoreEntry();
 
     try {
-      Cipher cipher = Cipher.getInstance("AES/GCM/NoPadding");
+      // Cipher operations are not thread-safe so we synchronize over them through doFinal to
-      cipher.init(Cipher.ENCRYPT_MODE, secretKey);
+      // prevent crashes with quickly repeated encrypt/decrypt operations
+      // https://github.com/mozilla-mobile/android-components/issues/5342
+      synchronized (CIPHER_LOCK) {
+        Cipher cipher = Cipher.getInstance("AES/GCM/NoPadding");
+        cipher.init(Cipher.ENCRYPT_MODE, secretKey);
 
-      byte[] iv   = cipher.getIV();
+        byte[] iv = cipher.getIV();
-      byte[] data = cipher.doFinal(input);
+        byte[] data = cipher.doFinal(input);
 
-      return new SealedData(iv, data);
+        return new SealedData(iv, data);
+      }
     } catch (NoSuchAlgorithmException | NoSuchPaddingException | InvalidKeyException | IllegalBlockSizeException | BadPaddingException e) {
       throw new AssertionError(e);
     }
   }
 
-  @RequiresApi(Build.VERSION_CODES.M)
   public static byte[] unseal(@NonNull SealedData sealedData) {
     SecretKey secretKey = getKeyStoreEntry();
 
     try {
-      Cipher cipher = Cipher.getInstance("AES/GCM/NoPadding");
+      // Cipher operations are not thread-safe so we synchronize over them through doFinal to
-      cipher.init(Cipher.DECRYPT_MODE, secretKey, new GCMParameterSpec(128, sealedData.iv));
+      // prevent crashes with quickly repeated encrypt/decrypt operations
+      // https://github.com/mozilla-mobile/android-components/issues/5342
+      synchronized (CIPHER_LOCK) {
+        Cipher cipher = Cipher.getInstance("AES/GCM/NoPadding");
+        cipher.init(Cipher.DECRYPT_MODE, secretKey, new GCMParameterSpec(128, sealedData.iv));
 
-      return cipher.doFinal(sealedData.data);
+        return cipher.doFinal(sealedData.data);
+      }
     } catch (NoSuchAlgorithmException | NoSuchPaddingException | InvalidKeyException | InvalidAlgorithmParameterException | IllegalBlockSizeException | BadPaddingException e) {
       throw new AssertionError(e);
     }
   }
 
-  @RequiresApi(Build.VERSION_CODES.M)
   private static SecretKey getOrCreateKeyStoreEntry() {
     if (hasKeyStoreEntry()) return getKeyStoreEntry();
     else                    return createKeyStoreEntry();
   }
 
-  @RequiresApi(Build.VERSION_CODES.M)
   private static SecretKey createKeyStoreEntry() {
     try {
       KeyGenerator keyGenerator = KeyGenerator.getInstance(KeyProperties.KEY_ALGORITHM_AES, ANDROID_KEY_STORE);
@@ -99,7 +105,6 @@ public final class KeyStoreHelper {
     }
   }
 
-  @RequiresApi(Build.VERSION_CODES.M)
   private static SecretKey getKeyStoreEntry() {
     KeyStore keyStore = getKeyStore();
 
@@ -137,7 +142,6 @@ public final class KeyStoreHelper {
     }
   }
 
-  @RequiresApi(Build.VERSION_CODES.M)
   private static boolean hasKeyStoreEntry() {
     try {
       KeyStore ks = KeyStore.getInstance(ANDROID_KEY_STORE);
@@ -202,7 +206,5 @@ public final class KeyStoreHelper {
         return Base64.decode(p.getValueAsString(), Base64.NO_WRAP | Base64.NO_PADDING);
       }
     }
-
   }
-
 }

app/src/main/java/org/thoughtcrime/securesms/database/ConfigDatabase.kt

@@ -0,0 +1,53 @@
+package org.thoughtcrime.securesms.database
+
+import android.content.Context
+import androidx.core.content.contentValuesOf
+import androidx.core.database.getBlobOrNull
+import androidx.core.database.getLongOrNull
+import org.thoughtcrime.securesms.database.helpers.SQLCipherOpenHelper
+
+class ConfigDatabase(context: Context, helper: SQLCipherOpenHelper): Database(context, helper) {
+
+    companion object {
+        private const val VARIANT = "variant"
+        private const val PUBKEY = "publicKey"
+        private const val DATA = "data"
+        private const val TIMESTAMP = "timestamp"   // Milliseconds
+
+        private const val TABLE_NAME = "configs_table"
+
+        const val CREATE_CONFIG_TABLE_COMMAND =
+            "CREATE TABLE $TABLE_NAME ($VARIANT TEXT NOT NULL, $PUBKEY TEXT NOT NULL, $DATA BLOB, $TIMESTAMP INTEGER NOT NULL DEFAULT 0, PRIMARY KEY($VARIANT, $PUBKEY));"
+
+        private const val VARIANT_AND_PUBKEY_WHERE = "$VARIANT = ? AND $PUBKEY = ?"
+    }
+
+    fun storeConfig(variant: String, publicKey: String, data: ByteArray, timestamp: Long) {
+        val db = writableDatabase
+        val contentValues = contentValuesOf(
+            VARIANT to variant,
+            PUBKEY to publicKey,
+            DATA to data,
+            TIMESTAMP to timestamp
+        )
+        db.insertOrUpdate(TABLE_NAME, contentValues, VARIANT_AND_PUBKEY_WHERE, arrayOf(variant, publicKey))
+    }
+
+    fun retrieveConfigAndHashes(variant: String, publicKey: String): ByteArray? {
+        val db = readableDatabase
+        val query = db.query(TABLE_NAME, arrayOf(DATA), VARIANT_AND_PUBKEY_WHERE, arrayOf(variant, publicKey),null, null, null)
+        return query?.use { cursor ->
+            if (!cursor.moveToFirst()) return@use null
+            val bytes = cursor.getBlobOrNull(cursor.getColumnIndex(DATA)) ?: return@use null
+            bytes
+        }
+    }
+
+    fun retrieveConfigLastUpdateTimestamp(variant: String, publicKey: String): Long {
+        val db = readableDatabase
+        val cursor = db.query(TABLE_NAME, arrayOf(TIMESTAMP), VARIANT_AND_PUBKEY_WHERE, arrayOf(variant, publicKey),null, null, null)
+        if (cursor == null) return 0
+        if (!cursor.moveToFirst()) return 0
+        return (cursor.getLongOrNull(cursor.getColumnIndex(TIMESTAMP)) ?: 0)
+    }
+}

app/src/main/java/org/thoughtcrime/securesms/database/FastCursorRecyclerViewAdapter.java

@@ -1,110 +0,0 @@
-package org.thoughtcrime.securesms.database;
-
-
-import android.content.Context;
-import android.database.Cursor;
-import androidx.annotation.NonNull;
-import androidx.recyclerview.widget.RecyclerView;
-
-import java.util.Iterator;
-import java.util.LinkedList;
-import java.util.List;
-
-public abstract class FastCursorRecyclerViewAdapter<VH extends RecyclerView.ViewHolder, T>
-    extends CursorRecyclerViewAdapter<VH>
-{
-  private static final String TAG = FastCursorRecyclerViewAdapter.class.getSimpleName();
-
-  private final LinkedList<T> fastRecords       = new LinkedList<>();
-  private final List<Long>    releasedRecordIds = new LinkedList<>();
-
-  protected FastCursorRecyclerViewAdapter(Context context, Cursor cursor) {
-    super(context, cursor);
-  }
-
-  public void addFastRecord(@NonNull T record) {
-    fastRecords.addFirst(record);
-    notifyDataSetChanged();
-  }
-
-  public void releaseFastRecord(long id) {
-    synchronized (releasedRecordIds) {
-      releasedRecordIds.add(id);
-    }
-  }
-
-  protected void cleanFastRecords() {
-    synchronized (releasedRecordIds) {
-      Iterator<Long> releaseIdIterator = releasedRecordIds.iterator();
-
-      while (releaseIdIterator.hasNext()) {
-        long        releasedId         = releaseIdIterator.next();
-        Iterator<T> fastRecordIterator = fastRecords.iterator();
-
-        while (fastRecordIterator.hasNext()) {
-          if (isRecordForId(fastRecordIterator.next(), releasedId)) {
-            fastRecordIterator.remove();
-            releaseIdIterator.remove();
-            break;
-          }
-        }
-      }
-    }
-  }
-
-  protected abstract T getRecordFromCursor(@NonNull Cursor cursor);
-  protected abstract void onBindItemViewHolder(VH viewHolder, @NonNull T record);
-  protected abstract long getItemId(@NonNull T record);
-  protected abstract int getItemViewType(@NonNull T record);
-  protected abstract boolean isRecordForId(@NonNull T record, long id);
-
-  @Override
-  public int getItemViewType(@NonNull Cursor cursor) {
-    T record = getRecordFromCursor(cursor);
-    return getItemViewType(record);
-  }
-
-  @Override
-  public void onBindItemViewHolder(VH viewHolder, @NonNull Cursor cursor) {
-    T record = getRecordFromCursor(cursor);
-    onBindItemViewHolder(viewHolder, record);
-  }
-
-  @Override
-  public void onBindFastAccessItemViewHolder(VH viewHolder, int position) {
-    int calculatedPosition = getCalculatedPosition(position);
-    onBindItemViewHolder(viewHolder, fastRecords.get(calculatedPosition));
-  }
-
-  @Override
-  protected int getFastAccessSize() {
-    return fastRecords.size();
-  }
-
-  protected T getRecordForPositionOrThrow(int position) {
-    if (isFastAccessPosition(position)) {
-      return fastRecords.get(getCalculatedPosition(position));
-    } else {
-      Cursor cursor = getCursorAtPositionOrThrow(position);
-      return getRecordFromCursor(cursor);
-    }
-  }
-
-  protected int getFastAccessItemViewType(int position) {
-    return getItemViewType(fastRecords.get(getCalculatedPosition(position)));
-  }
-
-  protected boolean isFastAccessPosition(int position) {
-    position = getCalculatedPosition(position);
-    return position >= 0 && position < fastRecords.size();
-  }
-
-  protected long getFastAccessItemId(int position) {
-    return getItemId(fastRecords.get(getCalculatedPosition(position)));
-  }
-
-  private int getCalculatedPosition(int position) {
-    return hasHeaderView() ? position - 1 : position;
-  }
-
-}

app/src/main/java/org/thoughtcrime/securesms/database/GroupDatabase.java

@@ -36,9 +36,9 @@ public class GroupDatabase extends Database implements LokiOpenGroupDatabaseProt
   @SuppressWarnings("unused")
   private static final String TAG = GroupDatabase.class.getSimpleName();
 
-          static final String TABLE_NAME          = "groups";
+  public  static final String TABLE_NAME          = "groups";
   private static final String ID                  = "_id";
-          static final String GROUP_ID            = "group_id";
+  public  static final String GROUP_ID            = "group_id";
   private static final String TITLE               = "title";
   private static final String MEMBERS             = "members";
   private static final String ZOMBIE_MEMBERS      = "zombie_members";
@@ -133,12 +133,12 @@ public class GroupDatabase extends Database implements LokiOpenGroupDatabaseProt
     return new Reader(cursor);
   }
 
-  public List<GroupRecord> getAllGroups() {
+  public List<GroupRecord> getAllGroups(boolean includeInactive) {
     Reader reader = getGroups();
     GroupRecord record;
     List<GroupRecord> groups = new LinkedList<>();
     while ((record = reader.getNext()) != null) {
-      if (record.isActive()) { groups.add(record); }
+      if (record.isActive() || includeInactive) { groups.add(record); }
     }
     reader.close();
     return groups;
@@ -318,6 +318,25 @@ public class GroupDatabase extends Database implements LokiOpenGroupDatabaseProt
     notifyConversationListListeners();
   }
 
+  @Override
+  public void removeProfilePicture(String groupID) {
+    databaseHelper.getWritableDatabase()
+            .execSQL("UPDATE " + TABLE_NAME +
+                    " SET " + AVATAR + " = NULL, " +
+                    AVATAR_ID + " = NULL, " +
+                    AVATAR_KEY + " = NULL, " +
+                    AVATAR_CONTENT_TYPE + " = NULL, " +
+                    AVATAR_RELAY + " = NULL, " +
+                    AVATAR_DIGEST + " = NULL, " +
+                    AVATAR_URL + " = NULL" +
+                    " WHERE " +
+                    GROUP_ID + " = ?",
+            new String[] {groupID});
+
+    Recipient.applyCached(Address.fromSerialized(groupID), recipient -> recipient.setGroupAvatarId(null));
+    notifyConversationListListeners();
+  }
+
   public boolean hasDownloadedProfilePicture(String groupId) {
     try (Cursor cursor = databaseHelper.getReadableDatabase().query(TABLE_NAME, new String[]{AVATAR}, GROUP_ID + " = ?",
             new String[] {groupId},

app/src/main/java/org/thoughtcrime/securesms/database/JobDatabase.java

@@ -1,249 +0,0 @@
-package org.thoughtcrime.securesms.database;
-
-import android.content.ContentValues;
-import android.content.Context;
-import android.database.Cursor;
-import androidx.annotation.NonNull;
-
-import net.zetetic.database.sqlcipher.SQLiteDatabase;
-
-import org.thoughtcrime.securesms.database.helpers.SQLCipherOpenHelper;
-import org.thoughtcrime.securesms.jobmanager.persistence.ConstraintSpec;
-import org.thoughtcrime.securesms.jobmanager.persistence.DependencySpec;
-import org.thoughtcrime.securesms.jobmanager.persistence.FullSpec;
-import org.thoughtcrime.securesms.jobmanager.persistence.JobSpec;
-
-import java.util.LinkedList;
-import java.util.List;
-
-public class JobDatabase extends Database {
-
-  public static final String[] CREATE_TABLE = new String[] { Jobs.CREATE_TABLE,
-                                                             Constraints.CREATE_TABLE,
-                                                             Dependencies.CREATE_TABLE };
-
-  public static final class Jobs {
-    public  static final String TABLE_NAME            = "job_spec";
-    private static final String ID                    = "_id";
-    private static final String JOB_SPEC_ID           = "job_spec_id";
-    private static final String FACTORY_KEY           = "factory_key";
-    private static final String QUEUE_KEY             = "queue_key";
-    private static final String CREATE_TIME           = "create_time";
-    private static final String NEXT_RUN_ATTEMPT_TIME = "next_run_attempt_time";
-    private static final String RUN_ATTEMPT           = "run_attempt";
-    private static final String MAX_ATTEMPTS          = "max_attempts";
-    private static final String MAX_BACKOFF           = "max_backoff";
-    private static final String MAX_INSTANCES         = "max_instances";
-    private static final String LIFESPAN              = "lifespan";
-    private static final String SERIALIZED_DATA       = "serialized_data";
-    private static final String IS_RUNNING            = "is_running";
-
-    private static final String CREATE_TABLE = "CREATE TABLE " + TABLE_NAME + "(" + ID                    + " INTEGER PRIMARY KEY AUTOINCREMENT, " +
-                                                                                    JOB_SPEC_ID           + " TEXT UNIQUE, " +
-                                                                                    FACTORY_KEY           + " TEXT, " +
-                                                                                    QUEUE_KEY             + " TEXT, " +
-                                                                                    CREATE_TIME           + " INTEGER, " +
-                                                                                    NEXT_RUN_ATTEMPT_TIME + " INTEGER, " +
-                                                                                    RUN_ATTEMPT           + " INTEGER, " +
-                                                                                    MAX_ATTEMPTS          + " INTEGER, " +
-                                                                                    MAX_BACKOFF           + " INTEGER, " +
-                                                                                    MAX_INSTANCES         + " INTEGER, " +
-                                                                                    LIFESPAN              + " INTEGER, " +
-                                                                                    SERIALIZED_DATA       + " TEXT, " +
-                                                                                    IS_RUNNING            + " INTEGER)";
-  }
-
-  public static final class Constraints {
-    public  static final String TABLE_NAME  = "constraint_spec";
-    private static final String ID          = "_id";
-    private static final String JOB_SPEC_ID = "job_spec_id";
-    private static final String FACTORY_KEY = "factory_key";
-
-    private static final String CREATE_TABLE = "CREATE TABLE " + TABLE_NAME + "(" + ID          + " INTEGER PRIMARY KEY AUTOINCREMENT, " +
-                                                                                    JOB_SPEC_ID + " TEXT, " +
-                                                                                    FACTORY_KEY + " TEXT, " +
-                                                                                    "UNIQUE(" + JOB_SPEC_ID + ", " + FACTORY_KEY + "))";
-  }
-
-  public static final class Dependencies {
-    public  static final String TABLE_NAME             = "dependency_spec";
-    private static final String ID                     = "_id";
-    private static final String JOB_SPEC_ID            = "job_spec_id";
-    private static final String DEPENDS_ON_JOB_SPEC_ID = "depends_on_job_spec_id";
-
-    private static final String CREATE_TABLE = "CREATE TABLE " + TABLE_NAME + "(" + ID                     + " INTEGER PRIMARY KEY AUTOINCREMENT, " +
-                                                                                    JOB_SPEC_ID            + " TEXT, " +
-                                                                                    DEPENDS_ON_JOB_SPEC_ID + " TEXT, " +
-                                                                                    "UNIQUE(" + JOB_SPEC_ID + ", " + DEPENDS_ON_JOB_SPEC_ID + "))";
-  }
-
-
-  public JobDatabase(Context context, SQLCipherOpenHelper databaseHelper) {
-    super(context, databaseHelper);
-  }
-
-  public synchronized void insertJobs(@NonNull List<FullSpec> fullSpecs) {
-    SQLiteDatabase db = databaseHelper.getWritableDatabase();
-
-    db.beginTransaction();
-
-    try {
-      for (FullSpec fullSpec : fullSpecs) {
-        insertJobSpec(db, fullSpec.getJobSpec());
-        insertConstraintSpecs(db, fullSpec.getConstraintSpecs());
-        insertDependencySpecs(db, fullSpec.getDependencySpecs());
-      }
-
-      db.setTransactionSuccessful();
-    } finally {
-      db.endTransaction();
-    }
-  }
-
-  public synchronized @NonNull List<JobSpec> getAllJobSpecs() {
-    List<JobSpec> jobs = new LinkedList<>();
-
-    try (Cursor cursor = databaseHelper.getReadableDatabase().query(Jobs.TABLE_NAME, null, null, null, null, null, Jobs.CREATE_TIME + ", " + Jobs.ID + " ASC")) {
-      while (cursor != null && cursor.moveToNext()) {
-        jobs.add(jobSpecFromCursor(cursor));
-      }
-    }
-
-    return jobs;
-  }
-
-  public synchronized void updateJobRunningState(@NonNull String id, boolean isRunning) {
-    ContentValues contentValues = new ContentValues();
-    contentValues.put(Jobs.IS_RUNNING, isRunning ? 1 : 0);
-
-    String   query = Jobs.JOB_SPEC_ID + " = ?";
-    String[] args  = new String[]{ id };
-
-    databaseHelper.getWritableDatabase().update(Jobs.TABLE_NAME, contentValues, query, args);
-  }
-
-  public synchronized void updateJobAfterRetry(@NonNull String id, boolean isRunning, int runAttempt, long nextRunAttemptTime) {
-    ContentValues contentValues = new ContentValues();
-    contentValues.put(Jobs.IS_RUNNING, isRunning ? 1 : 0);
-    contentValues.put(Jobs.RUN_ATTEMPT, runAttempt);
-    contentValues.put(Jobs.NEXT_RUN_ATTEMPT_TIME, nextRunAttemptTime);
-
-    String   query = Jobs.JOB_SPEC_ID + " = ?";
-    String[] args  = new String[]{ id };
-
-    databaseHelper.getWritableDatabase().update(Jobs.TABLE_NAME, contentValues, query, args);
-  }
-
-  public synchronized void updateAllJobsToBePending() {
-    ContentValues contentValues = new ContentValues();
-    contentValues.put(Jobs.IS_RUNNING, 0);
-
-    databaseHelper.getWritableDatabase().update(Jobs.TABLE_NAME, contentValues, null, null);
-  }
-
-  public synchronized void deleteJobs(@NonNull List<String> jobIds) {
-    SQLiteDatabase db = databaseHelper.getWritableDatabase();
-
-    db.beginTransaction();
-
-    try {
-      for (String jobId : jobIds) {
-        String[] arg = new String[]{jobId};
-
-        db.delete(Jobs.TABLE_NAME, Jobs.JOB_SPEC_ID + " = ?", arg);
-        db.delete(Constraints.TABLE_NAME, Constraints.JOB_SPEC_ID + " = ?", arg);
-        db.delete(Dependencies.TABLE_NAME, Dependencies.JOB_SPEC_ID + " = ?", arg);
-        db.delete(Dependencies.TABLE_NAME, Dependencies.DEPENDS_ON_JOB_SPEC_ID + " = ?", arg);
-      }
-
-      db.setTransactionSuccessful();
-    } finally {
-      db.endTransaction();
-    }
-  }
-
-  public synchronized @NonNull List<ConstraintSpec> getAllConstraintSpecs() {
-    List<ConstraintSpec> constraints = new LinkedList<>();
-
-    try (Cursor cursor = databaseHelper.getReadableDatabase().query(Constraints.TABLE_NAME, null, null, null, null, null, null)) {
-      while (cursor != null && cursor.moveToNext()) {
-        constraints.add(constraintSpecFromCursor(cursor));
-      }
-    }
-
-    return constraints;
-  }
-
-  public synchronized @NonNull List<DependencySpec> getAllDependencySpecs() {
-    List<DependencySpec> dependencies = new LinkedList<>();
-
-    try (Cursor cursor = databaseHelper.getReadableDatabase().query(Dependencies.TABLE_NAME, null, null, null, null, null, null)) {
-      while (cursor != null && cursor.moveToNext()) {
-        dependencies.add(dependencySpecFromCursor(cursor));
-      }
-    }
-
-    return dependencies;
-  }
-
-  private void insertJobSpec(@NonNull SQLiteDatabase db, @NonNull JobSpec job) {
-    ContentValues contentValues = new ContentValues();
-    contentValues.put(Jobs.JOB_SPEC_ID, job.getId());
-    contentValues.put(Jobs.FACTORY_KEY, job.getFactoryKey());
-    contentValues.put(Jobs.QUEUE_KEY, job.getQueueKey());
-    contentValues.put(Jobs.CREATE_TIME, job.getCreateTime());
-    contentValues.put(Jobs.NEXT_RUN_ATTEMPT_TIME, job.getNextRunAttemptTime());
-    contentValues.put(Jobs.RUN_ATTEMPT, job.getRunAttempt());
-    contentValues.put(Jobs.MAX_ATTEMPTS, job.getMaxAttempts());
-    contentValues.put(Jobs.MAX_BACKOFF, job.getMaxBackoff());
-    contentValues.put(Jobs.MAX_INSTANCES, job.getMaxInstances());
-    contentValues.put(Jobs.LIFESPAN, job.getLifespan());
-    contentValues.put(Jobs.SERIALIZED_DATA, job.getSerializedData());
-    contentValues.put(Jobs.IS_RUNNING, job.isRunning() ? 1 : 0);
-
-    db.insertWithOnConflict(Jobs.TABLE_NAME, null, contentValues, SQLiteDatabase.CONFLICT_IGNORE);
-  }
-
-  private void insertConstraintSpecs(@NonNull SQLiteDatabase db, @NonNull List<ConstraintSpec> constraints) {
-    for (ConstraintSpec constraintSpec : constraints) {
-      ContentValues contentValues = new ContentValues();
-      contentValues.put(Constraints.JOB_SPEC_ID, constraintSpec.getJobSpecId());
-      contentValues.put(Constraints.FACTORY_KEY, constraintSpec.getFactoryKey());
-      db.insertWithOnConflict(Constraints.TABLE_NAME, null ,contentValues, SQLiteDatabase.CONFLICT_IGNORE);
-    }
-  }
-
-  private void insertDependencySpecs(@NonNull SQLiteDatabase db, @NonNull List<DependencySpec> dependencies) {
-    for (DependencySpec dependencySpec : dependencies) {
-      ContentValues contentValues = new ContentValues();
-      contentValues.put(Dependencies.JOB_SPEC_ID, dependencySpec.getJobId());
-      contentValues.put(Dependencies.DEPENDS_ON_JOB_SPEC_ID, dependencySpec.getDependsOnJobId());
-      db.insertWithOnConflict(Dependencies.TABLE_NAME, null, contentValues, SQLiteDatabase.CONFLICT_IGNORE);
-    }
-  }
-
-  private @NonNull JobSpec jobSpecFromCursor(@NonNull Cursor cursor) {
-    return new JobSpec(cursor.getString(cursor.getColumnIndexOrThrow(Jobs.JOB_SPEC_ID)),
-                       cursor.getString(cursor.getColumnIndexOrThrow(Jobs.FACTORY_KEY)),
-                       cursor.getString(cursor.getColumnIndexOrThrow(Jobs.QUEUE_KEY)),
-                       cursor.getLong(cursor.getColumnIndexOrThrow(Jobs.CREATE_TIME)),
-                       cursor.getLong(cursor.getColumnIndexOrThrow(Jobs.NEXT_RUN_ATTEMPT_TIME)),
-                       cursor.getInt(cursor.getColumnIndexOrThrow(Jobs.RUN_ATTEMPT)),
-                       cursor.getInt(cursor.getColumnIndexOrThrow(Jobs.MAX_ATTEMPTS)),
-                       cursor.getLong(cursor.getColumnIndexOrThrow(Jobs.MAX_BACKOFF)),
-                       cursor.getLong(cursor.getColumnIndexOrThrow(Jobs.LIFESPAN)),
-                       cursor.getInt(cursor.getColumnIndexOrThrow(Jobs.MAX_INSTANCES)),
-                       cursor.getString(cursor.getColumnIndexOrThrow(Jobs.SERIALIZED_DATA)),
-                       cursor.getInt(cursor.getColumnIndexOrThrow(Jobs.IS_RUNNING)) == 1);
-  }
-
-  private @NonNull ConstraintSpec constraintSpecFromCursor(@NonNull Cursor cursor) {
-    return new ConstraintSpec(cursor.getString(cursor.getColumnIndexOrThrow(Constraints.JOB_SPEC_ID)),
-                              cursor.getString(cursor.getColumnIndexOrThrow(Constraints.FACTORY_KEY)));
-  }
-
-  private @NonNull DependencySpec dependencySpecFromCursor(@NonNull Cursor cursor) {
-    return new DependencySpec(cursor.getString(cursor.getColumnIndexOrThrow(Dependencies.JOB_SPEC_ID)),
-                                               cursor.getString(cursor.getColumnIndexOrThrow(Dependencies.DEPENDS_ON_JOB_SPEC_ID)));
-  }
-}

app/src/main/java/org/thoughtcrime/securesms/database/LokiAPIDatabase.kt

@@ -458,9 +458,8 @@ class LokiAPIDatabase(context: Context, helper: SQLCipherOpenHelper) : Database(
         return ECKeyPair(DjbECPublicKey(keyPair.publicKey.serialize().removingIdPrefixIfNeeded()), DjbECPrivateKey(keyPair.privateKey.serialize()))
     }
 
-    fun addClosedGroupEncryptionKeyPair(encryptionKeyPair: ECKeyPair, groupPublicKey: String) {
+    fun addClosedGroupEncryptionKeyPair(encryptionKeyPair: ECKeyPair, groupPublicKey: String, timestamp: Long) {
         val database = databaseHelper.writableDatabase
-        val timestamp = Date().time.toString()
         val index = "$groupPublicKey-$timestamp"
         val encryptionKeyPairPublicKey = encryptionKeyPair.publicKey.serialize().toHexString().removingIdPrefixIfNeeded()
         val encryptionKeyPairPrivateKey = encryptionKeyPair.privateKey.serialize().toHexString()

app/src/main/java/org/thoughtcrime/securesms/database/LokiThreadDatabase.kt

@@ -4,11 +4,8 @@ import android.content.ContentValues
 import android.content.Context
 import android.database.Cursor
 import org.session.libsession.messaging.open_groups.OpenGroup
-import org.session.libsession.utilities.Address
-import org.session.libsession.utilities.recipients.Recipient
 import org.session.libsignal.utilities.JsonUtil
 import org.thoughtcrime.securesms.database.helpers.SQLCipherOpenHelper
-import org.thoughtcrime.securesms.dependencies.DatabaseComponent
 
 class LokiThreadDatabase(context: Context, helper: SQLCipherOpenHelper) : Database(context, helper) {
 
@@ -24,12 +21,6 @@ class LokiThreadDatabase(context: Context, helper: SQLCipherOpenHelper) : Databa
         val createPublicChatTableCommand = "CREATE TABLE $publicChatTable ($threadID INTEGER PRIMARY KEY, $publicChat TEXT);"
     }
 
-    fun getThreadID(hexEncodedPublicKey: String): Long {
-        val address = Address.fromSerialized(hexEncodedPublicKey)
-        val recipient = Recipient.from(context, address, false)
-        return DatabaseComponent.get(context).threadDatabase().getOrCreateThreadIdFor(recipient)
-    }
-
     fun getAllOpenGroups(): Map<Long, OpenGroup> {
         val database = databaseHelper.readableDatabase
         var cursor: Cursor? = null
@@ -61,6 +52,13 @@ class LokiThreadDatabase(context: Context, helper: SQLCipherOpenHelper) : Databa
         }
     }
 
+    fun getThreadId(openGroup: OpenGroup): Long? {
+        val database = databaseHelper.readableDatabase
+        return database.get(publicChatTable, "$publicChat = ?", arrayOf(JsonUtil.toJson(openGroup.toJson()))) { cursor ->
+            cursor.getLong(threadID)
+        }
+    }
+
     fun setOpenGroupChat(openGroup: OpenGroup, threadID: Long) {
         if (threadID < 0) {
             return

app/src/main/java/org/thoughtcrime/securesms/database/MessagingDatabase.java

@@ -37,6 +37,13 @@ public abstract class MessagingDatabase extends Database implements MmsSmsColumn
   public abstract void markExpireStarted(long messageId, long startTime);
 
   public abstract void markAsSent(long messageId, boolean secure);
+
+  public abstract void markAsSyncing(long id);
+
+  public abstract void markAsResyncing(long id);
+
+  public abstract void markAsSyncFailed(long id);
+
   public abstract void markUnidentified(long messageId, boolean unidentified);
 
   public abstract void markAsDeleted(long messageId, boolean read, boolean hasMention);
@@ -199,7 +206,6 @@ public abstract class MessagingDatabase extends Database implements MmsSmsColumn
     contentValues.put(THREAD_ID, newThreadId);
     db.update(getTableName(), contentValues, where, args);
   }
-
   public static class SyncMessageId {
 
     private final Address address;

app/src/main/java/org/thoughtcrime/securesms/database/MmsDatabase.kt

@@ -20,13 +20,11 @@ import android.content.ContentValues
 import android.content.Context
 import android.database.Cursor
 import com.annimon.stream.Stream
-import com.google.android.mms.pdu_alt.NotificationInd
 import com.google.android.mms.pdu_alt.PduHeaders
 import org.json.JSONArray
 import org.json.JSONException
 import org.json.JSONObject
 import org.session.libsession.messaging.messages.signal.IncomingMediaMessage
-import org.session.libsession.messaging.messages.signal.OutgoingExpirationUpdateMessage
 import org.session.libsession.messaging.messages.signal.OutgoingGroupMediaMessage
 import org.session.libsession.messaging.messages.signal.OutgoingMediaMessage
 import org.session.libsession.messaging.messages.signal.OutgoingSecureMediaMessage
@@ -35,21 +33,19 @@ import org.session.libsession.messaging.sending_receiving.attachments.Attachment
 import org.session.libsession.messaging.sending_receiving.attachments.DatabaseAttachment
 import org.session.libsession.messaging.sending_receiving.link_preview.LinkPreview
 import org.session.libsession.messaging.sending_receiving.quotes.QuoteModel
+import org.session.libsession.snode.SnodeAPI
 import org.session.libsession.utilities.Address
 import org.session.libsession.utilities.Address.Companion.UNKNOWN
 import org.session.libsession.utilities.Address.Companion.fromExternal
 import org.session.libsession.utilities.Address.Companion.fromSerialized
 import org.session.libsession.utilities.Contact
-import org.session.libsession.utilities.GroupUtil.doubleEncodeGroupID
 import org.session.libsession.utilities.IdentityKeyMismatch
 import org.session.libsession.utilities.IdentityKeyMismatchList
 import org.session.libsession.utilities.NetworkFailure
 import org.session.libsession.utilities.NetworkFailureList
 import org.session.libsession.utilities.TextSecurePreferences.Companion.isReadReceiptsEnabled
 import org.session.libsession.utilities.Util.toIsoBytes
-import org.session.libsession.utilities.Util.toIsoString
 import org.session.libsession.utilities.recipients.Recipient
-import org.session.libsession.utilities.recipients.RecipientFormattingException
 import org.session.libsignal.utilities.JsonUtil
 import org.session.libsignal.utilities.Log
 import org.session.libsignal.utilities.ThreadUtils.queue
@@ -59,11 +55,13 @@ import org.thoughtcrime.securesms.database.SmsDatabase.InsertListener
 import org.thoughtcrime.securesms.database.helpers.SQLCipherOpenHelper
 import org.thoughtcrime.securesms.database.model.MediaMmsMessageRecord
 import org.thoughtcrime.securesms.database.model.MessageRecord
+import org.thoughtcrime.securesms.database.model.MmsMessageRecord
 import org.thoughtcrime.securesms.database.model.NotificationMmsMessageRecord
 import org.thoughtcrime.securesms.database.model.Quote
 import org.thoughtcrime.securesms.dependencies.DatabaseComponent.Companion.get
 import org.thoughtcrime.securesms.mms.MmsException
 import org.thoughtcrime.securesms.mms.SlideDeck
+import org.thoughtcrime.securesms.util.asSequence
 import java.io.Closeable
 import java.io.IOException
 import java.security.SecureRandom
@@ -90,54 +88,22 @@ class MmsDatabase(context: Context, databaseHelper: SQLCipherOpenHelper) : Messa
         return 0
     }
 
-    fun addFailures(messageId: Long, failure: List<NetworkFailure>) {
+    fun isOutgoingMessage(timestamp: Long): Boolean =
-        try {
+        databaseHelper.writableDatabase.query(
-            addToDocument(messageId, NETWORK_FAILURE, failure, NetworkFailureList::class.java)
+            TABLE_NAME,
-        } catch (e: IOException) {
+            arrayOf(ID, THREAD_ID, MESSAGE_BOX, ADDRESS),
-            Log.w(TAG, e)
+            DATE_SENT + " = ?",
+            arrayOf(timestamp.toString()),
+            null,
+            null,
+            null,
+            null
+        ).use { cursor ->
+            cursor.asSequence()
+                .map { cursor.getColumnIndexOrThrow(MESSAGE_BOX) }
+                .map(cursor::getLong)
+                .any { MmsSmsColumns.Types.isOutgoingMessageType(it) }
         }
-    }
-
-    fun removeFailure(messageId: Long, failure: NetworkFailure?) {
-        try {
-            removeFromDocument(messageId, NETWORK_FAILURE, failure, NetworkFailureList::class.java)
-        } catch (e: IOException) {
-            Log.w(TAG, e)
-        }
-    }
-
-    fun isOutgoingMessage(timestamp: Long): Boolean {
-        val database = databaseHelper.writableDatabase
-        var cursor: Cursor? = null
-        var isOutgoing = false
-        try {
-            cursor = database.query(
-                TABLE_NAME,
-                arrayOf<String>(ID, THREAD_ID, MESSAGE_BOX, ADDRESS),
-                DATE_SENT + " = ?",
-                arrayOf(timestamp.toString()),
-                null,
-                null,
-                null,
-                null
-            )
-            while (cursor.moveToNext()) {
-                if (MmsSmsColumns.Types.isOutgoingMessageType(
-                        cursor.getLong(
-                            cursor.getColumnIndexOrThrow(
-                                MESSAGE_BOX
-                            )
-                        )
-                    )
-                ) {
-                    isOutgoing = true
-                }
-            }
-        } finally {
-            cursor?.close()
-        }
-        return isOutgoing
-    }
 
     fun incrementReceiptCount(
         messageId: SyncMessageId,
@@ -191,7 +157,7 @@ class MmsDatabase(context: Context, databaseHelper: SQLCipherOpenHelper) : Messa
                         )
                         get(context).groupReceiptDatabase()
                             .update(ourAddress, id, status, timestamp)
-                        get(context).threadDatabase().update(threadId, false)
+                        get(context).threadDatabase().update(threadId, false, true)
                         notifyConversationListeners(threadId)
                     }
                 }
@@ -234,34 +200,6 @@ class MmsDatabase(context: Context, databaseHelper: SQLCipherOpenHelper) : Messa
         }
     }
 
-    @Throws(RecipientFormattingException::class, MmsException::class)
-    private fun getThreadIdFor(retrieved: IncomingMediaMessage): Long {
-        return if (retrieved.groupId != null) {
-            val groupRecipients = Recipient.from(
-                context,
-                retrieved.groupId,
-                true
-            )
-            get(context).threadDatabase().getOrCreateThreadIdFor(groupRecipients)
-        } else {
-            val sender = Recipient.from(
-                context,
-                retrieved.from,
-                true
-            )
-            get(context).threadDatabase().getOrCreateThreadIdFor(sender)
-        }
-    }
-
-    private fun getThreadIdFor(notification: NotificationInd): Long {
-        val fromString =
-            if (notification.from != null && notification.from.textString != null) toIsoString(
-                notification.from.textString
-            ) else ""
-        val recipient = Recipient.from(context, fromExternal(context, fromString), false)
-        return get(context).threadDatabase().getOrCreateThreadIdFor(recipient)
-    }
-
     private fun rawQuery(where: String, arguments: Array<String>?): Cursor {
         val database = databaseHelper.readableDatabase
         return database.rawQuery(
@@ -272,10 +210,6 @@ class MmsDatabase(context: Context, databaseHelper: SQLCipherOpenHelper) : Messa
         )
     }
 
-    fun getMessages(idsAsString: String): Cursor {
-        return rawQuery(idsAsString, null)
-    }
-
     fun getMessage(messageId: Long): Cursor {
         val cursor = rawQuery(RAW_ID_WHERE, arrayOf(messageId.toString()))
         setNotifyConverationListeners(cursor, getThreadIdForMessage(messageId))
@@ -301,52 +235,44 @@ class MmsDatabase(context: Context, databaseHelper: SQLCipherOpenHelper) : Messa
                     " WHERE " + ID + " = ?", arrayOf(id.toString() + "")
         )
         if (threadId.isPresent) {
-            get(context).threadDatabase().update(threadId.get(), false)
+            get(context).threadDatabase().update(threadId.get(), false, true)
         }
     }
 
-    fun markAsPendingInsecureSmsFallback(messageId: Long) {
+    private fun markAs(
-        val threadId = getThreadIdForMessage(messageId)
+        messageId: Long,
+        baseType: Long,
+        threadId: Long = getThreadIdForMessage(messageId)
+    ) {
         updateMailboxBitmask(
             messageId,
             MmsSmsColumns.Types.BASE_TYPE_MASK,
-            MmsSmsColumns.Types.BASE_PENDING_INSECURE_SMS_FALLBACK,
+            baseType,
             Optional.of(threadId)
         )
         notifyConversationListeners(threadId)
     }
 
+    override fun markAsSyncing(messageId: Long) {
+        markAs(messageId, MmsSmsColumns.Types.BASE_SYNCING_TYPE)
+    }
+    override fun markAsResyncing(messageId: Long) {
+        markAs(messageId, MmsSmsColumns.Types.BASE_RESYNCING_TYPE)
+    }
+    override fun markAsSyncFailed(messageId: Long) {
+        markAs(messageId, MmsSmsColumns.Types.BASE_SYNC_FAILED_TYPE)
+    }
+
     fun markAsSending(messageId: Long) {
-        val threadId = getThreadIdForMessage(messageId)
+        markAs(messageId, MmsSmsColumns.Types.BASE_SENDING_TYPE)
-        updateMailboxBitmask(
-            messageId,
-            MmsSmsColumns.Types.BASE_TYPE_MASK,
-            MmsSmsColumns.Types.BASE_SENDING_TYPE,
-            Optional.of(threadId)
-        )
-        notifyConversationListeners(threadId)
     }
 
     fun markAsSentFailed(messageId: Long) {
-        val threadId = getThreadIdForMessage(messageId)
+        markAs(messageId, MmsSmsColumns.Types.BASE_SENT_FAILED_TYPE)
-        updateMailboxBitmask(
-            messageId,
-            MmsSmsColumns.Types.BASE_TYPE_MASK,
-            MmsSmsColumns.Types.BASE_SENT_FAILED_TYPE,
-            Optional.of(threadId)
-        )
-        notifyConversationListeners(threadId)
     }
 
     override fun markAsSent(messageId: Long, secure: Boolean) {
-        val threadId = getThreadIdForMessage(messageId)
+        markAs(messageId, MmsSmsColumns.Types.BASE_SENT_TYPE or if (secure) MmsSmsColumns.Types.PUSH_MESSAGE_BIT or MmsSmsColumns.Types.SECURE_MESSAGE_BIT else 0)
-        updateMailboxBitmask(
-            messageId,
-            MmsSmsColumns.Types.BASE_TYPE_MASK,
-            MmsSmsColumns.Types.BASE_SENT_TYPE or if (secure) MmsSmsColumns.Types.PUSH_MESSAGE_BIT or MmsSmsColumns.Types.SECURE_MESSAGE_BIT else 0,
-            Optional.of(threadId)
-        )
-        notifyConversationListeners(threadId)
     }
 
     override fun markUnidentified(messageId: Long, unidentified: Boolean) {
@@ -366,21 +292,12 @@ class MmsDatabase(context: Context, databaseHelper: SQLCipherOpenHelper) : Messa
         val attachmentDatabase = get(context).attachmentDatabase()
         queue(Runnable { attachmentDatabase.deleteAttachmentsForMessage(messageId) })
         val threadId = getThreadIdForMessage(messageId)
-        if (!read) {
+
-            val mentionChange = if (hasMention) { 1 } else { 0 }
+        markAs(messageId, MmsSmsColumns.Types.BASE_DELETED_TYPE, threadId)
-            get(context).threadDatabase().decrementUnread(threadId, 1, mentionChange)
-        }
-        updateMailboxBitmask(
-            messageId,
-            MmsSmsColumns.Types.BASE_TYPE_MASK,
-            MmsSmsColumns.Types.BASE_DELETED_TYPE,
-            Optional.of(threadId)
-        )
-        notifyConversationListeners(threadId)
     }
 
     override fun markExpireStarted(messageId: Long) {
-        markExpireStarted(messageId, System.currentTimeMillis())
+        markExpireStarted(messageId, SnodeAPI.nowWithOffset)
     }
 
     override fun markExpireStarted(messageId: Long, startedTimestamp: Long) {
@@ -399,6 +316,13 @@ class MmsDatabase(context: Context, databaseHelper: SQLCipherOpenHelper) : Messa
         database.update(TABLE_NAME, contentValues, ID_WHERE, arrayOf(id.toString()))
     }
 
+    fun setMessagesRead(threadId: Long, beforeTime: Long): List<MarkedMessageInfo> {
+        return setMessagesRead(
+            THREAD_ID + " = ? AND (" + READ + " = 0 OR " + REACTIONS_UNREAD + " = 1) AND " + DATE_SENT + " <= ?",
+            arrayOf(threadId.toString(), beforeTime.toString())
+        )
+    }
+
     fun setMessagesRead(threadId: Long): List<MarkedMessageInfo> {
         return setMessagesRead(
             THREAD_ID + " = ? AND (" + READ + " = 0 OR " + REACTIONS_UNREAD + " = 1)",
@@ -406,10 +330,6 @@ class MmsDatabase(context: Context, databaseHelper: SQLCipherOpenHelper) : Messa
         )
     }
 
-    fun setAllMessagesRead(): List<MarkedMessageInfo> {
-        return setMessagesRead(READ + " = 0", null)
-    }
-
     private fun setMessagesRead(where: String, arguments: Array<String>?): List<MarkedMessageInfo> {
         val database = databaseHelper.writableDatabase
         val result: MutableList<MarkedMessageInfo> = LinkedList()
@@ -418,7 +338,7 @@ class MmsDatabase(context: Context, databaseHelper: SQLCipherOpenHelper) : Messa
         try {
             cursor = database.query(
                 TABLE_NAME,
-                arrayOf<String>(ID, ADDRESS, DATE_SENT, MESSAGE_BOX, EXPIRES_IN, EXPIRE_STARTED),
+                arrayOf(ID, ADDRESS, DATE_SENT, MESSAGE_BOX, EXPIRES_IN, EXPIRE_STARTED),
                 where,
                 arguments,
                 null,
@@ -627,18 +547,9 @@ class MmsDatabase(context: Context, databaseHelper: SQLCipherOpenHelper) : Messa
         contentLocation: String,
         threadId: Long, mailbox: Long,
         serverTimestamp: Long,
-        runIncrement: Boolean,
         runThreadUpdate: Boolean
     ): Optional<InsertResult> {
-        var threadId = threadId
+        if (threadId < 0 ) throw MmsException("No thread ID supplied!")
-        if (threadId == -1L || retrieved.isGroupMessage) {
-            try {
-                threadId = getThreadIdFor(retrieved)
-            } catch (e: RecipientFormattingException) {
-                Log.w("MmsDatabase", e)
-                if (threadId == -1L) throw MmsException(e)
-            }
-        }
         val contentValues = ContentValues()
         contentValues.put(DATE_SENT, retrieved.sentTimeMillis)
         contentValues.put(ADDRESS, retrieved.from.serialize())
@@ -692,12 +603,8 @@ class MmsDatabase(context: Context, databaseHelper: SQLCipherOpenHelper) : Messa
             null,
         )
         if (!MmsSmsColumns.Types.isExpirationTimerUpdate(mailbox)) {
-            if (runIncrement) {
-                val mentionAmount = if (retrieved.hasMention()) { 1 } else { 0 }
-                get(context).threadDatabase().incrementUnread(threadId, 1, mentionAmount)
-            }
             if (runThreadUpdate) {
-                get(context).threadDatabase().update(threadId, true)
+                get(context).threadDatabase().update(threadId, true, true)
             }
         }
         notifyConversationListeners(threadId)
@@ -711,27 +618,7 @@ class MmsDatabase(context: Context, databaseHelper: SQLCipherOpenHelper) : Messa
         serverTimestamp: Long,
         runThreadUpdate: Boolean
     ): Optional<InsertResult> {
-        var threadId = threadId
+        if (threadId < 0 ) throw MmsException("No thread ID supplied!")
-        if (threadId == -1L) {
-            if (retrieved.isGroup) {
-                val decodedGroupId: String = if (retrieved is OutgoingExpirationUpdateMessage) {
-                    retrieved.groupId
-                } else {
-                    (retrieved as OutgoingGroupMediaMessage).groupId
-                }
-                val groupId: String
-                groupId = try {
-                    doubleEncodeGroupID(decodedGroupId)
-                } catch (e: IOException) {
-                    Log.e(TAG, "Couldn't encrypt group ID")
-                    throw MmsException(e)
-                }
-                val group = Recipient.from(context, fromSerialized(groupId), false)
-                threadId = get(context).threadDatabase().getOrCreateThreadIdFor(group)
-            } else {
-                threadId = get(context).threadDatabase().getOrCreateThreadIdFor(retrieved.recipient)
-            }
-        }
         val messageId = insertMessageOutbox(retrieved, threadId, false, null, serverTimestamp, runThreadUpdate)
         if (messageId == -1L) {
             return Optional.absent()
@@ -746,7 +633,6 @@ class MmsDatabase(context: Context, databaseHelper: SQLCipherOpenHelper) : Messa
         retrieved: IncomingMediaMessage,
         threadId: Long,
         serverTimestamp: Long = 0,
-        runIncrement: Boolean,
         runThreadUpdate: Boolean
     ): Optional<InsertResult> {
         var type = MmsSmsColumns.Types.BASE_INBOX_TYPE or MmsSmsColumns.Types.SECURE_MESSAGE_BIT
@@ -765,7 +651,7 @@ class MmsDatabase(context: Context, databaseHelper: SQLCipherOpenHelper) : Messa
         if (retrieved.isMessageRequestResponse) {
             type = type or MmsSmsColumns.Types.MESSAGE_REQUEST_RESPONSE_BIT
         }
-        return insertMessageInbox(retrieved, "", threadId, type, serverTimestamp, runIncrement, runThreadUpdate)
+        return insertMessageInbox(retrieved, "", threadId, type, serverTimestamp, runThreadUpdate)
     }
 
     @JvmOverloads
@@ -798,7 +684,7 @@ class MmsDatabase(context: Context, databaseHelper: SQLCipherOpenHelper) : Messa
         // In open groups messages should be sorted by their server timestamp
         var receivedTimestamp = serverTimestamp
         if (serverTimestamp == 0L) {
-            receivedTimestamp = System.currentTimeMillis()
+            receivedTimestamp = SnodeAPI.nowWithOffset
         }
         contentValues.put(DATE_RECEIVED, receivedTimestamp)
         contentValues.put(SUBSCRIPTION_ID, message.subscriptionId)
@@ -854,10 +740,13 @@ class MmsDatabase(context: Context, databaseHelper: SQLCipherOpenHelper) : Messa
             )
         }
         with (get(context).threadDatabase()) {
-            setLastSeen(threadId)
+            val lastSeen = getLastSeenAndHasSent(threadId).first()
+            if (lastSeen < message.sentTimeMillis) {
+                setLastSeen(threadId, message.sentTimeMillis)
+            }
             setHasSent(threadId, true)
             if (runThreadUpdate) {
-                update(threadId, true)
+                update(threadId, true, true)
             }
         }
         return messageId
@@ -975,7 +864,7 @@ class MmsDatabase(context: Context, databaseHelper: SQLCipherOpenHelper) : Messa
         groupReceiptDatabase.deleteRowsForMessage(messageId)
         val database = databaseHelper.writableDatabase
         database!!.delete(TABLE_NAME, ID_WHERE, arrayOf(messageId.toString()))
-        val threadDeleted = get(context).threadDatabase().update(threadId, false)
+        val threadDeleted = get(context).threadDatabase().update(threadId, false, true)
         notifyConversationListeners(threadId)
         notifyStickerListeners()
         notifyStickerPackListeners()
@@ -992,7 +881,7 @@ class MmsDatabase(context: Context, databaseHelper: SQLCipherOpenHelper) : Messa
         val database = databaseHelper.writableDatabase
         database!!.delete(TABLE_NAME, ID_IN, arrayOf(messageIds.joinToString(",")))
 
-        val threadDeleted = get(context).threadDatabase().update(threadId, false)
+        val threadDeleted = get(context).threadDatabase().update(threadId, false, true)
         notifyConversationListeners(threadId)
         notifyStickerListeners()
         notifyStickerPackListeners()
@@ -1245,7 +1134,7 @@ class MmsDatabase(context: Context, databaseHelper: SQLCipherOpenHelper) : Messa
         }
         val threadDb = get(context).threadDatabase()
         for (threadId in threadIds) {
-            val threadDeleted = threadDb.update(threadId, false)
+            val threadDeleted = threadDb.update(threadId, false, true)
             notifyConversationListeners(threadId)
         }
         notifyStickerListeners()
@@ -1315,7 +1204,7 @@ class MmsDatabase(context: Context, databaseHelper: SQLCipherOpenHelper) : Messa
                 val slideDeck = SlideDeck(context, message!!.attachments)
                 return MediaMmsMessageRecord(
                     id, message.recipient, message.recipient,
-                    1, System.currentTimeMillis(), System.currentTimeMillis(),
+                    1, SnodeAPI.nowWithOffset, SnodeAPI.nowWithOffset,
                     0, threadId, message.body,
                     slideDeck, slideDeck.slides.size,
                     if (message.isSecure) MmsSmsColumns.Types.getOutgoingEncryptedMessageType() else MmsSmsColumns.Types.getOutgoingSmsMessageType(),
@@ -1323,7 +1212,7 @@ class MmsDatabase(context: Context, databaseHelper: SQLCipherOpenHelper) : Messa
                     LinkedList(),
                     message.subscriptionId,
                     message.expiresIn,
-                    System.currentTimeMillis(), 0,
+                    SnodeAPI.nowWithOffset, 0,
                     if (message.outgoingQuote != null) Quote(
                         message.outgoingQuote!!.id,
                         message.outgoingQuote!!.author,
@@ -1437,25 +1326,16 @@ class MmsDatabase(context: Context, databaseHelper: SQLCipherOpenHelper) : Messa
             val attachments = get(context).attachmentDatabase().getAttachment(
                 cursor
             )
-            val contacts: List<Contact?> = getSharedContacts(
+            val contacts: List<Contact?> = getSharedContacts(cursor, attachments)
-                cursor, attachments
+            val contactAttachments: Set<Attachment?> =
-            )
+                contacts.mapNotNull { it?.avatarAttachment }.toSet()
-            val contactAttachments =
+            val previews: List<LinkPreview?> = getLinkPreviews(cursor, attachments)
-                contacts.map { obj: Contact? -> obj!!.avatarAttachment }
+            val previewAttachments: Set<Attachment?> =
-                    .filter { a: Attachment? -> a != null }
+                previews.mapNotNull { it?.getThumbnail()?.orNull() }.toSet()
-                    .toSet()
-            val previews: List<LinkPreview?> = getLinkPreviews(
-                cursor, attachments
-            )
-            val previewAttachments =
-                previews.filter { lp: LinkPreview? -> lp!!.getThumbnail().isPresent }
-                    .map { lp: LinkPreview? -> lp!!.getThumbnail().get() }
-                    .toSet()
             val slideDeck = getSlideDeck(
-                Stream.of(attachments)
+                attachments
-                    .filterNot { o: DatabaseAttachment? -> contactAttachments.contains(o) }
+                    .filterNot { o: DatabaseAttachment? -> o in contactAttachments }
-                    .filterNot { o: DatabaseAttachment? -> previewAttachments.contains(o) }
+                    .filterNot { o: DatabaseAttachment? -> o in previewAttachments }
-                    .toList()
             )
             val quote = getQuote(cursor)
             val reactions = get(context).reactionDatabase().getReactions(cursor)
@@ -1513,11 +1393,13 @@ class MmsDatabase(context: Context, databaseHelper: SQLCipherOpenHelper) : Messa
             val retrievedQuote = get(context).mmsSmsDatabase().getMessageFor(quoteId, quoteAuthor)
             val quoteText = retrievedQuote?.body
             val quoteMissing = retrievedQuote == null
-            val attachments = get(context).attachmentDatabase().getAttachment(cursor)
+            val quoteDeck = (
-            val quoteAttachments: List<Attachment?>? =
+                (retrievedQuote as? MmsMessageRecord)?.slideDeck ?:
-                Stream.of(attachments).filter { obj: DatabaseAttachment? -> obj!!.isQuote }
+                Stream.of(get(context).attachmentDatabase().getAttachment(cursor))
+                    .filter { obj: DatabaseAttachment? -> obj!!.isQuote }
                     .toList()
-            val quoteDeck = SlideDeck(context, quoteAttachments!!)
+                    .let { SlideDeck(context, it) }
+            )
             return Quote(
                 quoteId,
                 fromExternal(context, quoteAuthor),
@@ -1617,6 +1499,7 @@ class MmsDatabase(context: Context, databaseHelper: SQLCipherOpenHelper) : Messa
             SHARED_CONTACTS,
             LINK_PREVIEWS,
             UNIDENTIFIED,
+            HAS_MENTION,
             "json_group_array(json_object(" +
                     "'" + AttachmentDatabase.ROW_ID + "', " + AttachmentDatabase.TABLE_NAME + "." + AttachmentDatabase.ROW_ID + ", " +
                     "'" + AttachmentDatabase.UNIQUE_ID + "', " + AttachmentDatabase.TABLE_NAME + "." + AttachmentDatabase.UNIQUE_ID + ", " +
@@ -1659,4 +1542,4 @@ class MmsDatabase(context: Context, databaseHelper: SQLCipherOpenHelper) : Messa
         const val CREATE_REACTIONS_LAST_SEEN_COMMAND = "ALTER TABLE $TABLE_NAME ADD COLUMN $REACTIONS_LAST_SEEN INTEGER DEFAULT 0;"
         const val CREATE_HAS_MENTION_COMMAND = "ALTER TABLE $TABLE_NAME ADD COLUMN $HAS_MENTION INTEGER DEFAULT 0;"
     }
-}
+}

app/src/main/java/org/thoughtcrime/securesms/database/MmsSmsColumns.java

@@ -47,8 +47,13 @@ public interface MmsSmsColumns {
     protected static final long BASE_PENDING_INSECURE_SMS_FALLBACK = 26;
     public    static final long BASE_DRAFT_TYPE                    = 27;
     protected static final long BASE_DELETED_TYPE                  = 28;
+    protected static final long BASE_SYNCING_TYPE                  = 29;
+    protected static final long BASE_RESYNCING_TYPE                = 30;
+    protected static final long BASE_SYNC_FAILED_TYPE              = 31;
 
     protected static final long[] OUTGOING_MESSAGE_TYPES = {BASE_OUTBOX_TYPE, BASE_SENT_TYPE,
+                                                            BASE_SYNCING_TYPE, BASE_RESYNCING_TYPE,
+                                                            BASE_SYNC_FAILED_TYPE,
                                                             BASE_SENDING_TYPE, BASE_SENT_FAILED_TYPE,
                                                             BASE_PENDING_SECURE_SMS_FALLBACK,
                                                             BASE_PENDING_INSECURE_SMS_FALLBACK,
@@ -109,6 +114,18 @@ public interface MmsSmsColumns {
       return (type & BASE_TYPE_MASK) == BASE_DRAFT_TYPE;
     }
 
+    public static boolean isResyncingType(long type) {
+      return (type & BASE_TYPE_MASK) == BASE_RESYNCING_TYPE;
+    }
+
+    public static boolean isSyncingType(long type) {
+      return (type & BASE_TYPE_MASK) == BASE_SYNCING_TYPE;
+    }
+
+    public static boolean isSyncFailedMessageType(long type) {
+      return (type & BASE_TYPE_MASK) == BASE_SYNC_FAILED_TYPE;
+    }
+
     public static boolean isFailedMessageType(long type) {
       return (type & BASE_TYPE_MASK) == BASE_SENT_FAILED_TYPE;
     }

app/src/main/java/org/thoughtcrime/securesms/database/MmsSmsDatabase.java

@@ -16,6 +16,8 @@
  */
 package org.thoughtcrime.securesms.database;
 
+import static org.thoughtcrime.securesms.database.MmsDatabase.MESSAGE_BOX;
+
 import android.content.Context;
 import android.database.Cursor;
 
@@ -25,6 +27,7 @@ import androidx.annotation.Nullable;
 import net.zetetic.database.sqlcipher.SQLiteDatabase;
 import net.zetetic.database.sqlcipher.SQLiteQueryBuilder;
 
+import org.jetbrains.annotations.NotNull;
 import org.session.libsession.utilities.Address;
 import org.session.libsession.utilities.Util;
 import org.thoughtcrime.securesms.database.MessagingDatabase.SyncMessageId;
@@ -36,6 +39,8 @@ import java.io.Closeable;
 import java.util.HashSet;
 import java.util.Set;
 
+import kotlin.Pair;
+
 public class MmsSmsDatabase extends Database {
 
   @SuppressWarnings("unused")
@@ -259,8 +264,8 @@ public class MmsSmsDatabase extends Database {
     return -1;
   }
 
-  public int getMessagePositionInConversation(long threadId, long sentTimestamp, @NonNull Address address) {
+  public int getMessagePositionInConversation(long threadId, long sentTimestamp, @NonNull Address address, boolean reverse) {
-    String order     = MmsSmsColumns.NORMALIZED_DATE_SENT + " DESC";
+    String order     = MmsSmsColumns.NORMALIZED_DATE_SENT + (reverse ? " DESC" : " ASC");
     String selection = MmsSmsColumns.THREAD_ID + " = " + threadId;
 
     try (Cursor cursor = queryTables(new String[]{ MmsSmsColumns.NORMALIZED_DATE_SENT, MmsSmsColumns.ADDRESS }, selection, order, null)) {
@@ -512,6 +517,23 @@ public class MmsSmsDatabase extends Database {
     return new Reader(cursor);
   }
 
+  @NotNull
+  public Pair<Boolean, Long> timestampAndDirectionForCurrent(@NotNull Cursor cursor) {
+    int sentColumn = cursor.getColumnIndex(MmsSmsColumns.NORMALIZED_DATE_SENT);
+    String msgType = cursor.getString(cursor.getColumnIndexOrThrow(TRANSPORT));
+    long sentTime = cursor.getLong(sentColumn);
+    long type = 0;
+    if (MmsSmsDatabase.MMS_TRANSPORT.equals(msgType)) {
+      int typeIndex = cursor.getColumnIndex(MESSAGE_BOX);
+      type = cursor.getLong(typeIndex);
+    } else if (MmsSmsDatabase.SMS_TRANSPORT.equals(msgType)) {
+      int typeIndex = cursor.getColumnIndex(SmsDatabase.TYPE);
+      type = cursor.getLong(typeIndex);
+    }
+
+    return new Pair<Boolean, Long>(MmsSmsColumns.Types.isOutgoingMessageType(type), sentTime);
+  }
+
   public class Reader implements Closeable {
 
     private final Cursor                 cursor;

app/src/main/java/org/thoughtcrime/securesms/database/RecipientDatabase.java

@@ -62,6 +62,7 @@ public class RecipientDatabase extends Database {
   private static final String UNIDENTIFIED_ACCESS_MODE = "unidentified_access_mode";
   private static final String FORCE_SMS_SELECTION      = "force_sms_selection";
   private static final String NOTIFY_TYPE              = "notify_type"; // all, mentions only, none
+  private static final String WRAPPER_HASH             = "wrapper_hash";
   private static final String AUTO_DOWNLOAD            = "auto_download"; // 1 / 0 / -1 flag for whether to auto-download in a conversation, or if the user hasn't selected a preference
 
   private static final String[] RECIPIENT_PROJECTION = new String[] {
@@ -69,7 +70,7 @@ public class RecipientDatabase extends Database {
       PROFILE_KEY, SYSTEM_DISPLAY_NAME, SYSTEM_PHOTO_URI, SYSTEM_PHONE_LABEL, SYSTEM_CONTACT_URI,
       SIGNAL_PROFILE_NAME, SIGNAL_PROFILE_AVATAR, PROFILE_SHARING, NOTIFICATION_CHANNEL,
       UNIDENTIFIED_ACCESS_MODE,
-      FORCE_SMS_SELECTION, NOTIFY_TYPE, AUTO_DOWNLOAD,
+      FORCE_SMS_SELECTION, NOTIFY_TYPE, WRAPPER_HASH, AUTO_DOWNLOAD,
   };
 
   static final List<String> TYPED_RECIPIENT_PROJECTION = Stream.of(RECIPIENT_PROJECTION)
@@ -148,6 +149,11 @@ public class RecipientDatabase extends Database {
             "OR "+ADDRESS+" IN (SELECT "+GroupDatabase.TABLE_NAME+"."+GroupDatabase.ADMINS+" FROM "+GroupDatabase.TABLE_NAME+")))";
   }
 
+  public static String getAddWrapperHash() {
+    return "ALTER TABLE "+TABLE_NAME+" "+
+            "ADD COLUMN "+WRAPPER_HASH+" TEXT DEFAULT NULL;";
+  }
+
   public static final int NOTIFY_TYPE_ALL = 0;
   public static final int NOTIFY_TYPE_MENTIONS = 1;
   public static final int NOTIFY_TYPE_NONE = 2;
@@ -166,18 +172,14 @@ public class RecipientDatabase extends Database {
 
   public Optional<RecipientSettings> getRecipientSettings(@NonNull Address address) {
     SQLiteDatabase database = databaseHelper.getReadableDatabase();
-    Cursor         cursor   = null;
 
-    try {
+    try (Cursor cursor = database.query(TABLE_NAME, null, ADDRESS + " = ?", new String[]{address.serialize()}, null, null, null)) {
-      cursor = database.query(TABLE_NAME, null, ADDRESS + " = ?", new String[] {address.serialize()}, null, null, null);
 
       if (cursor != null && cursor.moveToNext()) {
         return getRecipientSettings(cursor);
       }
 
       return Optional.absent();
-    } finally {
-      if (cursor != null) cursor.close();
     }
   }
 
@@ -207,6 +209,7 @@ public class RecipientDatabase extends Database {
     String  notificationChannel     = cursor.getString(cursor.getColumnIndexOrThrow(NOTIFICATION_CHANNEL));
     int     unidentifiedAccessMode  = cursor.getInt(cursor.getColumnIndexOrThrow(UNIDENTIFIED_ACCESS_MODE));
     boolean forceSmsSelection       = cursor.getInt(cursor.getColumnIndexOrThrow(FORCE_SMS_SELECTION))  == 1;
+    String  wrapperHash            = cursor.getString(cursor.getColumnIndexOrThrow(WRAPPER_HASH));
 
     MaterialColor color;
     byte[] profileKey = null;
@@ -238,7 +241,7 @@ public class RecipientDatabase extends Database {
                                              systemPhoneLabel, systemContactUri,
                                              signalProfileName, signalProfileAvatar, profileSharing,
                                              notificationChannel, Recipient.UnidentifiedAccessMode.fromMode(unidentifiedAccessMode),
-                                             forceSmsSelection));
+                                             forceSmsSelection, wrapperHash));
   }
 
   public boolean isAutoDownloadFlagSet(Recipient recipient) {
@@ -281,6 +284,24 @@ public class RecipientDatabase extends Database {
     notifyRecipientListeners();
   }
 
+  public boolean getApproved(@NonNull Address address) {
+    SQLiteDatabase db = getReadableDatabase();
+    try (Cursor cursor = db.query(TABLE_NAME, new String[]{APPROVED}, ADDRESS + " = ?", new String[]{address.serialize()}, null, null, null)) {
+      if (cursor != null && cursor.moveToNext()) {
+        return cursor.getInt(cursor.getColumnIndexOrThrow(APPROVED)) == 1;
+      }
+    }
+    return false;
+  }
+
+  public void setRecipientHash(@NonNull Recipient recipient, String recipientHash) {
+    ContentValues values = new ContentValues();
+    values.put(WRAPPER_HASH, recipientHash);
+    updateOrInsert(recipient.getAddress(), values);
+    recipient.resolve().setWrapperHash(recipientHash);
+    notifyRecipientListeners();
+  }
+
   public void setApproved(@NonNull Recipient recipient, boolean approved) {
     ContentValues values = new ContentValues();
     values.put(APPROVED, approved ? 1 : 0);
@@ -297,15 +318,7 @@ public class RecipientDatabase extends Database {
     notifyRecipientListeners();
   }
 
-  public void setBlocked(@NonNull Recipient recipient, boolean blocked) {
+  public void setBlocked(@NonNull Iterable<Recipient> recipients, boolean blocked) {
-    ContentValues values = new ContentValues();
-    values.put(BLOCK, blocked ? 1 : 0);
-    updateOrInsert(recipient.getAddress(), values);
-    recipient.resolve().setBlocked(blocked);
-    notifyRecipientListeners();
-  }
-
-  public void setBlocked(@NonNull List<Recipient> recipients, boolean blocked) {
     SQLiteDatabase db = getWritableDatabase();
     db.beginTransaction();
     try {

app/src/main/java/org/thoughtcrime/securesms/database/SessionContactDatabase.kt

@@ -3,8 +3,11 @@ package org.thoughtcrime.securesms.database
 import android.content.ContentValues
 import android.content.Context
 import android.database.Cursor
+import androidx.core.database.getStringOrNull
 import org.session.libsession.messaging.contacts.Contact
+import org.session.libsession.messaging.utilities.SessionId
 import org.session.libsignal.utilities.Base64
+import org.session.libsignal.utilities.IdPrefix
 import org.thoughtcrime.securesms.database.helpers.SQLCipherOpenHelper
 
 class SessionContactDatabase(context: Context, helper: SQLCipherOpenHelper) : Database(context, helper) {
@@ -42,6 +45,9 @@ class SessionContactDatabase(context: Context, helper: SQLCipherOpenHelper) : Da
         val database = databaseHelper.readableDatabase
         return database.getAll(sessionContactTable, null, null) { cursor ->
             contactFromCursor(cursor)
+        }.filter { contact ->
+            val sessionId = SessionId(contact.sessionID)
+            sessionId.prefix == IdPrefix.STANDARD
         }.toSet()
     }