Files
letro-ios/ElementX/Sources/Screens/Settings/SettingsScreenViewModel.swift
2023-02-15 11:07:06 +00:00

87 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 Combine
import SwiftUI
typealias SettingsScreenViewModelType = StateStoreViewModel<SettingsScreenViewState, SettingsScreenViewAction>
class SettingsScreenViewModel: SettingsScreenViewModelType, SettingsScreenViewModelProtocol {
private let userSession: UserSessionProtocol
var callback: ((SettingsScreenViewModelAction) -> Void)?
init(withUserSession userSession: UserSessionProtocol) {
self.userSession = userSession
let bindings = SettingsScreenViewStateBindings(timelineStyle: ServiceLocator.shared.settings.timelineStyle)
super.init(initialViewState: .init(bindings: bindings,
deviceID: userSession.deviceId,
userID: userSession.userID,
showSessionVerificationSection: !(userSession.sessionVerificationController?.isVerified ?? false),
showDeveloperOptions: ServiceLocator.shared.settings.canShowDeveloperOptions),
imageProvider: userSession.mediaProvider)
ServiceLocator.shared.settings.$timelineStyle
.weakAssign(to: \.state.bindings.timelineStyle, on: self)
.store(in: &cancellables)
Task {
if case let .success(userAvatarURL) = await userSession.clientProxy.loadUserAvatarURL() {
state.userAvatarURL = userAvatarURL
}
}
Task {
if case let .success(userDisplayName) = await self.userSession.clientProxy.loadUserDisplayName() {
state.userDisplayName = userDisplayName
}
}
userSession.callbacks
.receive(on: DispatchQueue.main)
.sink { [weak self] callback in
switch callback {
case .sessionVerificationNeeded:
self?.state.showSessionVerificationSection = true
case .didVerifySession:
self?.state.showSessionVerificationSection = false
default:
break
}
}
.store(in: &cancellables)
}
override func process(viewAction: SettingsScreenViewAction) async {
switch viewAction {
case .close:
callback?(.close)
case .toggleAnalytics:
callback?(.toggleAnalytics)
case .reportBug:
callback?(.reportBug)
case .logout:
callback?(.logout)
case .sessionVerification:
callback?(.sessionVerification)
case .changedTimelineStyle:
ServiceLocator.shared.settings.timelineStyle = state.bindings.timelineStyle
case .developerOptions:
callback?(.developerOptions)
}
}
}