114 lines
4.5 KiB
Kotlin
114 lines
4.5 KiB
Kotlin
package org.thoughtcrime.securesms.conversation.v2
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import androidx.lifecycle.LiveData
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import androidx.lifecycle.MutableLiveData
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import androidx.lifecycle.ViewModel
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import androidx.lifecycle.lifecycleScope
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import dagger.hilt.android.lifecycle.HiltViewModel
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import kotlinx.coroutines.Dispatchers
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import kotlinx.coroutines.launch
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import org.session.libsession.messaging.jobs.AttachmentDownloadJob
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import org.session.libsession.messaging.jobs.JobQueue
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import org.session.libsession.messaging.sending_receiving.attachments.DatabaseAttachment
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import org.session.libsession.utilities.Util
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import org.session.libsession.utilities.recipients.Recipient
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import org.thoughtcrime.securesms.database.AttachmentDatabase
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import org.thoughtcrime.securesms.database.LokiMessageDatabase
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import org.thoughtcrime.securesms.database.MmsSmsDatabase
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import org.thoughtcrime.securesms.database.ThreadDatabase
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import org.thoughtcrime.securesms.database.model.MessageRecord
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import org.thoughtcrime.securesms.database.model.MmsMessageRecord
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import org.thoughtcrime.securesms.mms.ImageSlide
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import org.thoughtcrime.securesms.mms.Slide
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import java.util.*
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import java.util.concurrent.TimeUnit
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import javax.inject.Inject
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data class TitledText(val title: String, val value: String)
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data class MessageDetailsState(
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val attachments: List<Attachment> = emptyList(),
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val record: MessageRecord? = null,
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val mmsRecord: MmsMessageRecord? = null,
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val sent: TitledText? = null,
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val received: TitledText? = null,
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val error: TitledText? = null,
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val senderInfo: TitledText? = null,
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val sender: Recipient? = null,
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val thread: Recipient? = null,
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) {
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val imageAttachments = attachments.filter { it.hasImage() }
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val nonImageAttachment: Attachment? = attachments.firstOrNull { !it.hasImage() }
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}
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data class Attachment(
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val slide: Slide,
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val fileDetails: List<TitledText>
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) {
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val fileName: String? get() = slide.fileName.orNull()
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val uri get() = slide.uri
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fun hasImage() = slide is ImageSlide
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}
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@HiltViewModel
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class MessageDetailsViewModel @Inject constructor(
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private val attachmentDb: AttachmentDatabase,
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private val lokiMessageDatabase: LokiMessageDatabase,
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private val mmsSmsDatabase: MmsSmsDatabase,
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private val threadDb: ThreadDatabase,
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) : ViewModel() {
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fun setMessageTimestamp(timestamp: Long) {
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mmsSmsDatabase.getMessageForTimestamp(timestamp).let(::setMessageRecord)
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}
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fun setMessageRecord(record: MessageRecord?) {
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val mmsRecord = record as? MmsMessageRecord
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val slides: List<Slide> = mmsRecord?.slideDeck?.thumbnailSlides?.toList() ?: emptyList()
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_details.value = record?.run {
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MessageDetailsState(
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attachments = slides.map { Attachment(it, it.details) },
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record = record,
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mmsRecord = mmsRecord,
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sent = dateSent.let(::Date).toString().let { TitledText("Sent:", it) },
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received = dateReceived.let(::Date).toString().let { TitledText("Received:", it) },
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error = lokiMessageDatabase.getErrorMessage(id)?.let { TitledText("Error:", it) },
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senderInfo = individualRecipient.run { name?.let { TitledText(it, address.serialize()) } },
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sender = individualRecipient,
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thread = threadDb.getRecipientForThreadId(threadId)!!,
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)
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}
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}
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private var _details = MutableLiveData(MessageDetailsState())
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val details: LiveData<MessageDetailsState> = _details
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private val Slide.details: List<TitledText>
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get() = listOfNotNull(
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fileName.orNull()?.let { TitledText("File Id:", it) },
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TitledText("File Type:", asAttachment().contentType),
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TitledText("File Size:", Util.getPrettyFileSize(fileSize)),
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takeIf { it.hasImage() }
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.run { asAttachment().run { "${width}x$height" } }
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.let { TitledText("Resolution:", it) },
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attachmentDb.duration(this)?.let { TitledText("Duration:", it) },
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)
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private fun AttachmentDatabase.duration(slide: Slide): String? =
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slide.takeIf { it.hasAudio() }
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?.run { asAttachment() as? DatabaseAttachment }
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?.run { getAttachmentAudioExtras(attachmentId)?.durationMs }
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?.takeIf { it > 0 }
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?.let {
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String.format(
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"%01d:%02d",
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TimeUnit.MILLISECONDS.toMinutes(it),
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TimeUnit.MILLISECONDS.toSeconds(it) % 60
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)
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}
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}
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