mirror of
https://github.com/vector-im/element-ios.git
synced 2024-09-30 16:22:39 +00:00
113 lines
4 KiB
Swift
113 lines
4 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 Foundation
|
|
|
|
/// View model used by `SpaceMenuViewController`
|
|
class SpaceMenuViewModel: SpaceMenuViewModelType {
|
|
|
|
// MARK: - Enum
|
|
|
|
enum ActionId: String {
|
|
case members = "members"
|
|
case rooms = "rooms"
|
|
case leave = "leave"
|
|
}
|
|
|
|
// MARK: - Properties
|
|
|
|
weak var coordinatorDelegate: SpaceMenuModelViewModelCoordinatorDelegate?
|
|
weak var viewDelegate: SpaceMenuViewModelViewDelegate?
|
|
|
|
var menuItems: [SpaceMenuListItemViewData] = [
|
|
// TODO: Add list item when implementing actions
|
|
// SpaceMenuListItemViewData(actionId: ActionId.members.rawValue, style: .normal, title: VectorL10n.roomDetailsPeople, icon: UIImage(named: "space_menu_members")),
|
|
// SpaceMenuListItemViewData(actionId: ActionId.rooms.rawValue, style: .normal, title: VectorL10n.groupDetailsRooms, icon: UIImage(named: "space_menu_rooms")),
|
|
SpaceMenuListItemViewData(actionId: ActionId.leave.rawValue, style: .destructive, title: VectorL10n.leave, icon: UIImage(named: "space_menu_leave"))
|
|
]
|
|
|
|
private let session: MXSession
|
|
private let spaceId: String
|
|
|
|
// MARK: - Setup
|
|
|
|
init(session: MXSession, spaceId: String) {
|
|
self.session = session
|
|
self.spaceId = spaceId
|
|
}
|
|
|
|
// MARK: - Public
|
|
|
|
func process(viewAction: SpaceMenuViewAction) {
|
|
switch viewAction {
|
|
case .dismiss:
|
|
self.coordinatorDelegate?.spaceMenuViewModelDidDismiss(self)
|
|
case .selectRow(at: let indexPath):
|
|
self.processAction(with: menuItems[indexPath.row].actionId)
|
|
}
|
|
}
|
|
|
|
// MARK: - Private
|
|
|
|
private func processAction(with actionStringId: String) {
|
|
let actionId = ActionId(rawValue: actionStringId)
|
|
switch actionId {
|
|
case .leave:
|
|
self.leaveSpace()
|
|
default:
|
|
self.coordinatorDelegate?.spaceMenuViewModel(self, didSelectItemWithId: actionStringId)
|
|
}
|
|
}
|
|
|
|
private func leaveSpace() {
|
|
guard let space = self.session.spaceService.getSpace(withId: self.spaceId), let displayName = space.summary?.displayname else {
|
|
return
|
|
}
|
|
|
|
let alert = UIAlertController(title: nil, message: VectorL10n.leaveSpaceMessage(displayName), preferredStyle: .alert)
|
|
|
|
alert.addAction(UIAlertAction(title: VectorL10n.leave, style: .destructive, handler: { [weak self] action in
|
|
guard let self = self else {
|
|
return
|
|
}
|
|
|
|
self.viewDelegate?.spaceMenuViewModel(self, didUpdateViewState: .loading)
|
|
|
|
space.room.leave(completion: { [weak self] response in
|
|
guard let self = self else {
|
|
return
|
|
}
|
|
|
|
self.viewDelegate?.spaceMenuViewModel(self, didUpdateViewState: .loaded)
|
|
|
|
if let error = response.error {
|
|
self.viewDelegate?.spaceMenuViewModel(self, didUpdateViewState: .error(error))
|
|
} else {
|
|
self.process(viewAction: .dismiss)
|
|
}
|
|
})
|
|
}))
|
|
alert.addAction(UIAlertAction(title: VectorL10n.cancel, style: .cancel, handler: { [weak self] action in
|
|
guard let self = self else {
|
|
return
|
|
}
|
|
|
|
self.viewDelegate?.spaceMenuViewModel(self, didUpdateViewState: .deselect)
|
|
}))
|
|
|
|
self.viewDelegate?.spaceMenuViewModel(self, didUpdateViewState: .alert(alert))
|
|
}
|
|
}
|