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

54 lines
1.9 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.relation
import arrow.core.Try
import im.vector.matrix.android.api.session.events.model.Event
import im.vector.matrix.android.api.session.events.model.EventType
import im.vector.matrix.android.api.session.events.model.RelationType
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
import javax.inject.Inject
internal interface FetchEditHistoryTask : Task<FetchEditHistoryTask.Params, List<Event>> {
data class Params(
val roomId: String,
val isRoomEncrypted: Boolean,
val eventId: String
)
}
internal class DefaultFetchEditHistoryTask @Inject constructor(
private val roomAPI: RoomAPI
) : FetchEditHistoryTask {
override suspend fun execute(params: FetchEditHistoryTask.Params): Try<List<Event>> {
return executeRequest<RelationsResponse> {
apiCall = roomAPI.getRelations(params.roomId,
params.eventId,
RelationType.REPLACE,
if (params.isRoomEncrypted) EventType.ENCRYPTED else EventType.MESSAGE)
}.map { resp ->
val events = resp.chunks.toMutableList()
resp.originalEvent?.let { events.add(it) }
events
}
}
}