Files
simplex-chat/apps/ios/Shared/Views/LocalAuth/LocalAuthView.swift
Evgeny Poberezkin 0b8d9d11e2 core, iOS: support for self-destruct password (#2412)
* core, iOS: support for self-destruct password

* disable test logging

* core: fix tests, iOS: remove notifications on removal

* change alerts
2023-05-09 09:33:30 +01:00

78 lines
3.0 KiB
Swift

//
// LocalAuthView.swift
// SimpleX (iOS)
//
// Created by Evgeny on 10/04/2023.
// Copyright © 2023 SimpleX Chat. All rights reserved.
//
import SwiftUI
import SimpleXChat
struct LocalAuthView: View {
@EnvironmentObject var m: ChatModel
var authRequest: LocalAuthRequest
@State private var password = ""
var body: some View {
PasscodeView(passcode: $password, title: authRequest.title ?? "Enter Passcode", reason: authRequest.reason, submitLabel: "Submit") {
if let sdPassword = kcSelfDestructPassword.get(), authRequest.selfDestruct && password == sdPassword {
deleteStorageAndRestart(sdPassword) { r in
m.laRequest = nil
authRequest.completed(r)
}
return
}
let r: LAResult = password == authRequest.password
? .success
: .failed(authError: NSLocalizedString("Incorrect passcode", comment: "PIN entry"))
m.laRequest = nil
authRequest.completed(r)
} cancel: {
m.laRequest = nil
authRequest.completed(.failed(authError: NSLocalizedString("Authentication cancelled", comment: "PIN entry")))
}
}
private func deleteStorageAndRestart(_ password: String, completed: @escaping (LAResult) -> Void) {
Task {
do {
try await stopChatAsync()
try await deleteChatAsync()
_ = kcAppPassword.set(password)
_ = kcSelfDestructPassword.remove()
await NtfManager.shared.removeAllNotifications()
let displayName = UserDefaults.standard.string(forKey: DEFAULT_LA_SELF_DESTRUCT_DISPLAY_NAME)
UserDefaults.standard.removeObject(forKey: DEFAULT_LA_SELF_DESTRUCT)
UserDefaults.standard.removeObject(forKey: DEFAULT_LA_SELF_DESTRUCT_DISPLAY_NAME)
await MainActor.run {
m.chatDbChanged = true
m.chatInitialized = false
}
resetChatCtrl()
try initializeChat(start: true)
m.chatDbChanged = false
appStateGroupDefault.set(.active)
if m.currentUser != nil { return }
var profile: Profile? = nil
if let displayName = displayName, displayName != "" {
profile = Profile(displayName: displayName, fullName: "")
}
m.currentUser = try apiCreateActiveUser(profile)
onboardingStageDefault.set(.onboardingComplete)
m.onboardingStage = .onboardingComplete
try startChat()
completed(.success)
} catch {
completed(.failed(authError: NSLocalizedString("Incorrect passcode", comment: "PIN entry")))
}
}
}
}
struct LocalAuthView_Previews: PreviewProvider {
static var previews: some View {
LocalAuthView(authRequest: LocalAuthRequest.sample)
}
}