BayernMessenger/matrix-sdk-android/src/main/java/im/vector/matrix/android/internal/session/room/read/DefaultReadService.kt

54 lines
2.4 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.room.read
import com.zhuinden.monarchy.Monarchy
import im.vector.matrix.android.api.MatrixCallback
import im.vector.matrix.android.api.session.room.read.ReadService
import im.vector.matrix.android.internal.database.model.EventEntity
import im.vector.matrix.android.internal.database.query.latestEvent
import im.vector.matrix.android.internal.task.TaskExecutor
import im.vector.matrix.android.internal.task.configureWith
import im.vector.matrix.android.internal.util.fetchCopied
internal class DefaultReadService(private val roomId: String,
private val monarchy: Monarchy,
private val setReadMarkersTask: SetReadMarkersTask,
private val taskExecutor: TaskExecutor) : ReadService {
override fun markAllAsRead(callback: MatrixCallback<Void>) {
val latestEvent = getLatestEvent()
val params = SetReadMarkersTask.Params(roomId, fullyReadEventId = latestEvent?.eventId, readReceiptEventId = latestEvent?.eventId)
setReadMarkersTask.configureWith(params).executeBy(taskExecutor)
}
override fun setReadReceipt(eventId: String, callback: MatrixCallback<Void>) {
val params = SetReadMarkersTask.Params(roomId, fullyReadEventId = null, readReceiptEventId = eventId)
setReadMarkersTask.configureWith(params).executeBy(taskExecutor)
}
override fun setReadMarker(fullyReadEventId: String, callback: MatrixCallback<Void>) {
val params = SetReadMarkersTask.Params(roomId, fullyReadEventId = fullyReadEventId, readReceiptEventId = null)
setReadMarkersTask.configureWith(params).executeBy(taskExecutor)
}
private fun getLatestEvent(): EventEntity? {
return monarchy.fetchCopied { EventEntity.latestEvent(it, roomId) }
}
}