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Merge pull request #584 from vector-im/feature/hasUnread

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isEventRead() returns true if the event has been sent by the user
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Benoit Marty 2019-09-24 10:17:52 +02:00 committed by GitHub
commit 6422d946c9
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1 changed files with 10 additions and 4 deletions
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14
matrix-sdk-android/src/main/java/im/vector/matrix/android/internal/database/query/ReadQueries.kt
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@ -30,12 +30,18 @@ internal fun isEventRead(monarchy: Monarchy,
var isEventRead = false
monarchy.doWithRealm { realm ->
val readReceipt = ReadReceiptEntity.where(realm, roomId, userId).findFirst() ?: return@doWithRealm
val liveChunk = ChunkEntity.findLastLiveChunkFromRoom(realm, roomId) ?: return@doWithRealm
val readReceiptIndex = liveChunk.timelineEvents.find(readReceipt.eventId)?.root?.displayIndex ?: Int.MIN_VALUE
val eventToCheckIndex = liveChunk.timelineEvents.find(eventId)?.root?.displayIndex ?: Int.MAX_VALUE
val eventToCheck = liveChunk.timelineEvents.find(eventId)?.root
isEventRead = eventToCheckIndex <= readReceiptIndex
isEventRead = if (eventToCheck?.sender == userId) {
true
} else {
val readReceipt = ReadReceiptEntity.where(realm, roomId, userId).findFirst() ?: return@doWithRealm
val readReceiptIndex = liveChunk.timelineEvents.find(readReceipt.eventId)?.root?.displayIndex ?: Int.MIN_VALUE
val eventToCheckIndex = eventToCheck?.displayIndex ?: Int.MAX_VALUE
eventToCheckIndex <= readReceiptIndex
}
}
return isEventRead