forked from GitHub-Mirror/riotX-android
110 lines
4.0 KiB
Kotlin
110 lines
4.0 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.riotx.features.roomdirectory.roompreview
|
|
|
|
import com.airbnb.mvrx.FragmentViewModelContext
|
|
import com.airbnb.mvrx.MvRxViewModelFactory
|
|
import com.airbnb.mvrx.ViewModelContext
|
|
import com.squareup.inject.assisted.Assisted
|
|
import com.squareup.inject.assisted.AssistedInject
|
|
import im.vector.matrix.android.api.MatrixCallback
|
|
import im.vector.matrix.android.api.session.Session
|
|
import im.vector.matrix.android.api.session.room.model.Membership
|
|
import im.vector.matrix.rx.rx
|
|
import im.vector.riotx.core.platform.VectorViewModel
|
|
import im.vector.riotx.features.roomdirectory.JoinState
|
|
import timber.log.Timber
|
|
|
|
class RoomPreviewViewModel @AssistedInject constructor(@Assisted initialState: RoomPreviewViewState,
|
|
private val session: Session) : VectorViewModel<RoomPreviewViewState>(initialState) {
|
|
|
|
@AssistedInject.Factory
|
|
interface Factory {
|
|
fun create(initialState: RoomPreviewViewState): RoomPreviewViewModel
|
|
}
|
|
|
|
companion object : MvRxViewModelFactory<RoomPreviewViewModel, RoomPreviewViewState> {
|
|
|
|
@JvmStatic
|
|
override fun create(viewModelContext: ViewModelContext, state: RoomPreviewViewState): RoomPreviewViewModel? {
|
|
val fragment: RoomPreviewNoPreviewFragment = (viewModelContext as FragmentViewModelContext).fragment()
|
|
return fragment.roomPreviewViewModelFactory.create(state)
|
|
}
|
|
}
|
|
|
|
init {
|
|
// Observe joined room (from the sync)
|
|
observeJoinedRooms()
|
|
}
|
|
|
|
private fun observeJoinedRooms() {
|
|
session
|
|
.rx()
|
|
.liveRoomSummaries()
|
|
.subscribe { list ->
|
|
withState { state ->
|
|
val isRoomJoined = list
|
|
// Keep only joined room
|
|
?.filter { it.membership == Membership.JOIN }
|
|
?.map { it.roomId }
|
|
?.toList()
|
|
?.contains(state.roomId) == true
|
|
|
|
if (isRoomJoined) {
|
|
setState {
|
|
copy(
|
|
roomJoinState = JoinState.JOINED
|
|
)
|
|
}
|
|
}
|
|
}
|
|
}
|
|
.disposeOnClear()
|
|
}
|
|
|
|
fun joinRoom() = withState { state ->
|
|
if (state.roomJoinState == JoinState.JOINING) {
|
|
// Request already sent, should not happen
|
|
Timber.w("Try to join an already joining room. Should not happen")
|
|
return@withState
|
|
}
|
|
|
|
setState {
|
|
copy(
|
|
roomJoinState = JoinState.JOINING,
|
|
lastError = null
|
|
)
|
|
}
|
|
|
|
session.joinRoom(state.roomId, emptyList(), object : MatrixCallback<Unit> {
|
|
override fun onSuccess(data: Unit) {
|
|
// We do not update the joiningRoomsIds here, because, the room is not joined yet regarding the sync data.
|
|
// Instead, we wait for the room to be joined
|
|
}
|
|
|
|
override fun onFailure(failure: Throwable) {
|
|
setState {
|
|
copy(
|
|
roomJoinState = JoinState.JOINING_ERROR,
|
|
lastError = failure
|
|
)
|
|
}
|
|
}
|
|
})
|
|
}
|
|
|
|
} |