BayernMessenger/matrix-sdk-android/src/main/java/im/vector/matrix/android/internal/session/sync/RoomFullyReadHandler.kt

51 lines
2.0 KiB
Kotlin

/*
* Copyright 2019 New Vector Ltd
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package im.vector.matrix.android.internal.session.sync
import im.vector.matrix.android.api.session.room.read.FullyReadContent
import im.vector.matrix.android.internal.database.model.ReadMarkerEntity
import im.vector.matrix.android.internal.database.model.RoomSummaryEntity
import im.vector.matrix.android.internal.database.model.TimelineEventEntity
import im.vector.matrix.android.internal.database.query.getOrCreate
import im.vector.matrix.android.internal.database.query.where
import io.realm.Realm
import timber.log.Timber
import javax.inject.Inject
internal class RoomFullyReadHandler @Inject constructor() {
fun handle(realm: Realm, roomId: String, content: FullyReadContent?) {
if (content == null) {
return
}
Timber.v("Handle for roomId: $roomId eventId: ${content.eventId}")
RoomSummaryEntity.getOrCreate(realm, roomId).apply {
readMarkerId = content.eventId
}
val readMarkerEntity = ReadMarkerEntity.getOrCreate(realm, roomId).apply {
eventId = content.eventId
}
// Remove the old marker if any
readMarkerEntity.timelineEvent?.firstOrNull()?.readMarker = null
// Attach to timelineEvent if known
val timelineEventEntity = TimelineEventEntity.where(realm, eventId = content.eventId).findFirst()
timelineEventEntity?.readMarker = readMarkerEntity
}
}