element-ios/RiotSwiftUI/Modules/Room/RoomAccess/RoomAccessTypeChooser/Coordinator/RoomAccessTypeChooserCoordi...

79 lines
3.0 KiB
Swift

//
// Copyright 2021 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.
//
import SwiftUI
struct RoomAccessTypeChooserCoordinatorParameters {
let roomId: String
let allowsRoomUpgrade: Bool
let session: MXSession
}
final class RoomAccessTypeChooserCoordinator: Coordinator, Presentable {
// MARK: - Properties
// MARK: Private
private let parameters: RoomAccessTypeChooserCoordinatorParameters
private let roomAccessTypeChooserHostingController: UIViewController
private var roomAccessTypeChooserViewModel: RoomAccessTypeChooserViewModelProtocol
// MARK: Public
// Must be used only internally
var childCoordinators: [Coordinator] = []
var callback: ((RoomAccessTypeChooserCoordinatorAction) -> Void)?
// MARK: - Setup
init(parameters: RoomAccessTypeChooserCoordinatorParameters) {
self.parameters = parameters
let viewModel = RoomAccessTypeChooserViewModel(roomAccessTypeChooserService: RoomAccessTypeChooserService(roomId: parameters.roomId, allowsRoomUpgrade: parameters.allowsRoomUpgrade, session: parameters.session))
let room = parameters.session.room(withRoomId: parameters.roomId)
let view = RoomAccessTypeChooser(viewModel: viewModel.context, roomName: room?.displayName ?? "")
roomAccessTypeChooserViewModel = viewModel
roomAccessTypeChooserHostingController = VectorHostingController(rootView: view)
}
// MARK: - Public
func start() {
MXLog.debug("[RoomAccessTypeChooserCoordinator] did start.")
roomAccessTypeChooserViewModel.callback = { [weak self] result in
MXLog.debug("[RoomAccessTypeChooserCoordinator] RoomAccessTypeChooserViewModel did complete with result \(result).")
guard let self = self else { return }
switch result {
case .spaceSelection(let roomId, let accessType):
self.callback?(.spaceSelection(roomId, accessType))
case .done(let roomId):
self.callback?(.done(roomId))
case .cancel(let roomId):
self.callback?(.cancel(roomId))
case .roomUpgradeNeeded(let roomId, let versionOverride):
self.callback?(.roomUpgradeNeeded(roomId, versionOverride))
}
}
}
func toPresentable() -> UIViewController {
roomAccessTypeChooserHostingController
}
func handleRoomUpgradeResult(_ result: RoomUpgradeCoordinatorResult) {
roomAccessTypeChooserViewModel.handleRoomUpgradeResult(result)
}
}