BayernMessenger/matrix-sdk-android/src/main/java/im/vector/matrix/android/internal/session/room/timeline/DefaultGetContextOfEventTas...

47 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.timeline
import im.vector.matrix.android.internal.network.executeRequest
import im.vector.matrix.android.internal.session.filter.FilterRepository
import im.vector.matrix.android.internal.session.room.RoomAPI
import im.vector.matrix.android.internal.task.Task
import javax.inject.Inject
internal interface GetContextOfEventTask : Task<GetContextOfEventTask.Params, TokenChunkEventPersistor.Result> {
data class Params(
val roomId: String,
val eventId: String
)
}
internal class DefaultGetContextOfEventTask @Inject constructor(private val roomAPI: RoomAPI,
private val filterRepository: FilterRepository,
private val tokenChunkEventPersistor: TokenChunkEventPersistor
) : GetContextOfEventTask {
override suspend fun execute(params: GetContextOfEventTask.Params): TokenChunkEventPersistor.Result {
val filter = filterRepository.getRoomFilter()
val response = executeRequest<EventContextResponse> {
apiCall = roomAPI.getContextOfEvent(params.roomId, params.eventId, 0, filter)
}
return tokenChunkEventPersistor.insertInDb(response, params.roomId, PaginationDirection.BACKWARDS)
}
}