89 lines
2.7 KiB
Swift
89 lines
2.7 KiB
Swift
//
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// Copyright 2024 New Vector Ltd
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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//
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import AVFoundation
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import UIKit
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class AppMediator: AppMediatorProtocol {
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let windowManager: WindowManagerProtocol
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let networkMonitor: NetworkMonitorProtocol
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init(windowManager: WindowManagerProtocol, networkMonitor: NetworkMonitorProtocol) {
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self.windowManager = windowManager
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self.networkMonitor = networkMonitor
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}
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// UIApplication.State won't update if we store this e.g. in the constructor
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private var application: UIApplication {
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UIApplication.shared
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}
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var appState: UIApplication.State {
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switch application.applicationState {
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case .active:
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windowManager.mainWindow.traitCollection.activeAppearance == .active ? .active : .inactive
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case .inactive:
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.inactive
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case .background:
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.background
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default:
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.inactive
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}
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}
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func beginBackgroundTask(expirationHandler handler: (() -> Void)?) -> UIBackgroundTaskIdentifier {
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application.beginBackgroundTask(expirationHandler: handler)
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}
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func endBackgroundTask(_ identifier: UIBackgroundTaskIdentifier) {
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application.endBackgroundTask(identifier)
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}
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func open(_ url: URL) {
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application.open(url, options: [:], completionHandler: nil)
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}
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func openAppSettings() {
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guard let url = URL(string: UIApplication.openSettingsURLString) else {
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return
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}
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open(url)
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}
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func setIdleTimerDisabled(_ disabled: Bool) {
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application.isIdleTimerDisabled = disabled
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}
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func requestAuthorizationIfNeeded() async -> Bool {
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let status = AVCaptureDevice.authorizationStatus(for: .video)
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// Determine if the user previously authorized camera access.
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if status == .authorized {
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return true
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}
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var isAuthorized = false
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// If the system hasn't determined the user's authorization status,
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// explicitly prompt them for approval.
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if status == .notDetermined {
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isAuthorized = await AVCaptureDevice.requestAccess(for: .video)
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}
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return isAuthorized
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}
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}
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