96 lines
3.1 KiB
Swift
96 lines
3.1 KiB
Swift
//
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// SimpleXApp.swift
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// Shared
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//
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// Created by Evgeny Poberezkin on 17/01/2022.
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//
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import SwiftUI
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import OSLog
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let logger = Logger()
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@main
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struct SimpleXApp: App {
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@UIApplicationDelegateAdaptor(AppDelegate.self) var appDelegate
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@StateObject private var chatModel = ChatModel.shared
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@ObservedObject var alertManager = AlertManager.shared
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@Environment(\.scenePhase) var scenePhase
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@AppStorage(DEFAULT_PERFORM_LA) private var performLA = false
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@State private var userAuthorized: Bool? = nil
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@State private var doAuthenticate: Bool = true
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@State private var enteredBackground: Double? = nil
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init() {
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hs_init(0, nil)
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UserDefaults.standard.register(defaults: appDefaults)
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BGManager.shared.register()
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NtfManager.shared.registerCategories()
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}
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var body: some Scene {
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return WindowGroup {
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ContentView(userAuthorized: $userAuthorized)
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.environmentObject(chatModel)
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.onOpenURL { url in
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logger.debug("ContentView.onOpenURL: \(url)")
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chatModel.appOpenUrl = url
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}
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.onAppear() {
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chatModel.performLA = performLA
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initializeChat()
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}
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.onChange(of: scenePhase) { phase in
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logger.debug("scenePhase \(String(describing: scenePhase))")
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setAppState(phase)
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switch (phase) {
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case .background:
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BGManager.shared.schedule()
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doAuthenticate = true
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enteredBackground = ProcessInfo.processInfo.systemUptime
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case .inactive:
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authenticateOnPhaseChange()
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case .active:
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authenticateOnPhaseChange()
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default:
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break
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}
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}
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}
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}
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private func authenticateOnPhaseChange() {
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if doAuthenticate {
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doAuthenticate = false
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if !performLA {
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userAuthorized = true
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} else {
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if authenticationExpired() {
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userAuthorized = false
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authenticate(reason: "Unlock") { laResult in
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switch (laResult) {
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case .success:
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userAuthorized = true
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case .failed:
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AlertManager.shared.showAlert(laFailedAlert())
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case .unavailable:
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userAuthorized = true
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performLA = false
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chatModel.performLA = false
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AlertManager.shared.showAlert(laUnavailableTurningOffAlert())
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}
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}
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}
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}
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}
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}
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private func authenticationExpired() -> Bool {
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if let enteredBackground = enteredBackground {
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return ProcessInfo.processInfo.systemUptime - enteredBackground >= 30
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} else {
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return true
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}
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}
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}
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