element-x-ios/ElementX/Sources/Screens/RoomMemberDetails/RoomMemberDetailsViewModel....

90 lines
3.4 KiB
Swift

//
// Copyright 2022 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
typealias RoomMemberDetailsViewModelType = StateStoreViewModel<RoomMemberDetailsViewState, RoomMemberDetailsViewAction>
class RoomMemberDetailsViewModel: RoomMemberDetailsViewModelType, RoomMemberDetailsViewModelProtocol {
let roomMemberProxy: RoomMemberProxyProtocol
var callback: ((RoomMemberDetailsViewModelAction) -> Void)?
init(roomMemberProxy: RoomMemberProxyProtocol, mediaProvider: MediaProviderProtocol) {
self.roomMemberProxy = roomMemberProxy
let initialViewState = RoomMemberDetailsViewState(userID: roomMemberProxy.userID,
name: roomMemberProxy.displayName,
avatarURL: roomMemberProxy.avatarURL,
isAccountOwner: roomMemberProxy.isAccountOwner,
permalink: roomMemberProxy.permalink,
isIgnored: roomMemberProxy.isIgnored,
bindings: .init())
super.init(initialViewState: initialViewState, imageProvider: mediaProvider)
}
// MARK: - Public
override func process(viewAction: RoomMemberDetailsViewAction) async {
switch viewAction {
case .showUnignoreAlert:
state.bindings.ignoreUserAlert = .init(action: .unignore)
case .showIgnoreAlert:
state.bindings.ignoreUserAlert = .init(action: .ignore)
case .copyUserLink:
copyUserLink()
case .ignoreConfirmed:
await ignoreUser()
case .unignoreConfirmed:
await unignoreUser()
}
}
// MARK: - Private
private func copyUserLink() {
if let userLink = state.permalink {
UIPasteboard.general.url = userLink
ServiceLocator.shared.userIndicatorController.submitIndicator(UserIndicator(title: L10n.commonLinkCopiedToClipboard))
} else {
ServiceLocator.shared.userIndicatorController.submitIndicator(UserIndicator(title: L10n.errorUnknown))
}
}
private func ignoreUser() async {
state.isProcessingIgnoreRequest = true
let result = await roomMemberProxy.ignoreUser()
state.isProcessingIgnoreRequest = false
switch result {
case .success:
state.isIgnored = true
case .failure:
state.bindings.errorAlert = .init()
}
}
private func unignoreUser() async {
state.isProcessingIgnoreRequest = true
let result = await roomMemberProxy.unignoreUser()
state.isProcessingIgnoreRequest = false
switch result {
case .success:
state.isIgnored = false
case .failure:
state.bindings.errorAlert = .init()
}
}
}