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fix edit display flicker with local echo

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This commit is contained in:
Valere 2022-11-23 23:45:35 +01:00
parent e5d3206b6f
commit 2819957585
1 changed files with 26 additions and 5 deletions
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31
matrix-sdk-android/src/main/java/org/matrix/android/sdk/internal/session/sync/handler/room/RoomSyncHandler.kt
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@ -25,6 +25,8 @@ import org.matrix.android.sdk.api.session.crypto.MXCryptoError
import org.matrix.android.sdk.api.session.crypto.model.OlmDecryptionResult
import org.matrix.android.sdk.api.session.events.model.Event
import org.matrix.android.sdk.api.session.events.model.EventType
import org.matrix.android.sdk.api.session.events.model.RelationType
import org.matrix.android.sdk.api.session.events.model.getRelationContent
import org.matrix.android.sdk.api.session.events.model.toModel
import org.matrix.android.sdk.api.session.homeserver.HomeServerCapabilitiesService
import org.matrix.android.sdk.api.session.room.model.Membership
@ -49,6 +51,7 @@ import org.matrix.android.sdk.internal.database.mapper.asDomain
import org.matrix.android.sdk.internal.database.mapper.toEntity
import org.matrix.android.sdk.internal.database.model.ChunkEntity
import org.matrix.android.sdk.internal.database.model.CurrentStateEventEntity
import org.matrix.android.sdk.internal.database.model.EventAnnotationsSummaryEntity
import org.matrix.android.sdk.internal.database.model.EventEntity
import org.matrix.android.sdk.internal.database.model.EventInsertType
import org.matrix.android.sdk.internal.database.model.RoomEntity
@ -486,23 +489,41 @@ internal class RoomSyncHandler @Inject constructor(
cryptoService.onLiveEvent(roomEntity.roomId, event, isInitialSync)
// Try to remove local echo
event.unsignedData?.transactionId?.also {
val sendingEventEntity = roomEntity.sendingTimelineEvents.find(it)
event.unsignedData?.transactionId?.also { txId ->
val sendingEventEntity = roomEntity.sendingTimelineEvents.find(txId)
if (sendingEventEntity != null) {
Timber.v("Remove local echo for tx:$it")
Timber.v("Remove local echo for tx:$txId")
roomEntity.sendingTimelineEvents.remove(sendingEventEntity)
if (event.isEncrypted() && event.content?.get("algorithm") as? String == MXCRYPTO_ALGORITHM_MEGOLM) {
// updated with echo decryption, to avoid seeing it decrypt again
// updated with echo decryption, to avoid seeing txId decrypt again
val adapter = MoshiProvider.providesMoshi().adapter<OlmDecryptionResult>(OlmDecryptionResult::class.java)
sendingEventEntity.root?.decryptionResultJson?.let { json ->
eventEntity.decryptionResultJson = json
event.mxDecryptionResult = adapter.fromJson(json)
}
}
// also update potential edit that could refer to that event?
// If not display will flicker :/
val relationContent = event.getRelationContent()
if (relationContent?.type == RelationType.REPLACE) {
relationContent.eventId?.let { targetId ->
EventAnnotationsSummaryEntity.where(realm, roomId, targetId)
.findFirst()
?.editSummary
?.editions
?.forEach {
if (it.eventId == txId) {
// just do that, the aggregation processor will to the rest
it.event = eventEntity
}
}
}
}
// Finally delete the local echo
sendingEventEntity.deleteOnCascade(true)
} else {
Timber.v("Can't find corresponding local echo for tx:$it")
Timber.v("Can't find corresponding local echo for tx:$txId")
}
}
}