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

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/*
* 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 arrow.core.Try
import im.vector.matrix.android.internal.network.executeRequest
import im.vector.matrix.android.internal.session.room.RoomAPI
import im.vector.matrix.android.internal.task.Task
internal interface SetReadMarkersTask : Task<SetReadMarkersTask.Params, Void> {
data class Params(
val roomId: String,
val fullyReadEventId: String?,
val readReceiptEventId: String?
)
}
private const val READ_MARKER = "m.fully_read"
private const val READ_RECEIPT = "m.read"
internal class DefaultSetReadMarkersTask(private val roomAPI: RoomAPI
) : SetReadMarkersTask {
override fun execute(params: SetReadMarkersTask.Params): Try<Void> {
val markers = HashMap<String, String>()
if (params.fullyReadEventId?.isNotEmpty() == true) {
markers[READ_MARKER] = params.fullyReadEventId
}
if (params.readReceiptEventId?.isNotEmpty() == true) {
markers[READ_RECEIPT] = params.readReceiptEventId
}
return executeRequest {
apiCall = roomAPI.sendReadMarker(params.roomId, markers)
}
}
}