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session-android
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fix: the message time and jump to message queries are more optimized

This commit is contained in:
0x330a 2023-07-10 11:17:22 +10:00
parent ddb4e24318
commit 9cdacf7244
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3 changed files with 31 additions and 9 deletions
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16
app/src/main/java/org/thoughtcrime/securesms/conversation/v2/ConversationAdapter.kt
View File

@ -27,11 +27,11 @@ import org.thoughtcrime.securesms.conversation.v2.messages.ControlMessageView
import org.thoughtcrime.securesms.conversation.v2.messages.VisibleMessageView
import org.thoughtcrime.securesms.conversation.v2.messages.VisibleMessageViewDelegate
import org.thoughtcrime.securesms.database.CursorRecyclerViewAdapter
import org.thoughtcrime.securesms.database.ThreadDatabase.Reader
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 kotlin.math.min
class ConversationAdapter(
context: Context,
@ -238,17 +238,17 @@ class ConversationAdapter(
for (i in 0 until itemCount) {
if (isReversed) {
cursor.moveToPosition(i)
val message = messageDB.readerFor(cursor).current
if (message.isOutgoing || message.dateSent <= lastSeenTimestamp) {
val (outgoing, dateSent) = messageDB.timestampAndDirectionForCurrent(cursor)
if (outgoing || dateSent <= lastSeenTimestamp) {
return i
}
}
else {
val index = ((itemCount - 1) - i)
cursor.moveToPosition(index)
val message = messageDB.readerFor(cursor).current
if (message.isOutgoing || message.dateSent <= lastSeenTimestamp) {
return Math.min(itemCount - 1, (index + 1))
val (outgoing, dateSent) = messageDB.timestampAndDirectionForCurrent(cursor)
if (outgoing || dateSent <= lastSeenTimestamp) {
return min(itemCount - 1, (index + 1))
}
}
}
@ -260,8 +260,8 @@ 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
if (message.dateSent == timestamp) { return i }
val (_, dateSent) = messageDB.timestampAndDirectionForCurrent(cursor)
if (dateSent == timestamp) { return i }
}
return null
}

22
app/src/main/java/org/thoughtcrime/securesms/database/MmsSmsDatabase.java
View File

@ -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")
@ -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;

2
app/src/main/java/org/thoughtcrime/securesms/util/ConfigurationMessageUtilities.kt
View File

@ -220,7 +220,7 @@ object ConfigurationMessageUtilities {
continue
}
contact.lastRead = current.lastSeen
contact.unread = false // TODO: make the forced unread work at DB level
contact.unread = false
convoConfig.set(contact)
current = reader.next
}