snapshot

Signed-off-by: Joseph Mattello <mail@joemattiello.com>
2026-02-14 17:23:25 +01:00 · 2023-04-02 02:28:12 -04:00
parent 2c829895c9
commit c4c2d17ffc
126 changed files with 1639 additions and 124 deletions
--- a/SideStoreApp/Sources/SideStoreUIKit/Authentication/AuthenticationViewController.swift
+++ b/SideStoreApp/Sources/SideStoreUIKit/Authentication/AuthenticationViewController.swift
@@ -0,0 +1,150 @@
+//
+//  AuthenticationViewController.swift
+//  AltStore
+//
+//  Created by Riley Testut on 9/5/19.
+//  Copyright © 2019 Riley Testut. All rights reserved.
+//
+
+import UIKit
+
+import AltSign
+
+final class AuthenticationViewController: UIViewController {
+    var authenticationHandler: ((String, String, @escaping (Result<(ALTAccount, ALTAppleAPISession), Error>) -> Void) -> Void)?
+    var completionHandler: (((ALTAccount, ALTAppleAPISession, String)?) -> Void)?
+
+    private weak var toastView: ToastView?
+
+    @IBOutlet private var appleIDTextField: UITextField!
+    @IBOutlet private var passwordTextField: UITextField!
+    @IBOutlet private var signInButton: UIButton!
+
+    @IBOutlet private var appleIDBackgroundView: UIView!
+    @IBOutlet private var passwordBackgroundView: UIView!
+
+    @IBOutlet private var scrollView: UIScrollView!
+    @IBOutlet private var contentStackView: UIStackView!
+
+    override func viewDidLoad() {
+        super.viewDidLoad()
+
+        signInButton.activityIndicatorView.style = .medium
+
+        for view in [appleIDBackgroundView!, passwordBackgroundView!, signInButton!] {
+            view.clipsToBounds = true
+            view.layer.cornerRadius = 16
+        }
+
+        if UIScreen.main.isExtraCompactHeight {
+            contentStackView.spacing = 20
+        }
+
+        NotificationCenter.default.addObserver(self, selector: #selector(AuthenticationViewController.textFieldDidChangeText(_:)), name: UITextField.textDidChangeNotification, object: appleIDTextField)
+        NotificationCenter.default.addObserver(self, selector: #selector(AuthenticationViewController.textFieldDidChangeText(_:)), name: UITextField.textDidChangeNotification, object: passwordTextField)
+
+        update()
+    }
+
+    override func viewDidDisappear(_ animated: Bool) {
+        super.viewDidDisappear(animated)
+
+        signInButton.isIndicatingActivity = false
+        toastView?.dismiss()
+    }
+}
+
+private extension AuthenticationViewController {
+    func update() {
+        if let _ = validate() {
+            signInButton.isEnabled = true
+            signInButton.alpha = 1.0
+        } else {
+            signInButton.isEnabled = false
+            signInButton.alpha = 0.6
+        }
+    }
+
+    func validate() -> (String, String)? {
+        guard
+            let emailAddress = appleIDTextField.text?.trimmingCharacters(in: .whitespacesAndNewlines), !emailAddress.isEmpty,
+            let password = passwordTextField.text?.trimmingCharacters(in: .whitespacesAndNewlines), !password.isEmpty
+        else { return nil }
+
+        return (emailAddress, password)
+    }
+}
+
+private extension AuthenticationViewController {
+    @IBAction func authenticate() {
+        guard let (emailAddress, password) = validate() else { return }
+
+        appleIDTextField.resignFirstResponder()
+        passwordTextField.resignFirstResponder()
+
+        signInButton.isIndicatingActivity = true
+
+        authenticationHandler?(emailAddress, password) { result in
+            switch result {
+            case .failure(ALTAppleAPIError.requiresTwoFactorAuthentication):
+                // Ignore
+                DispatchQueue.main.async {
+                    self.signInButton.isIndicatingActivity = false
+                }
+
+            case let .failure(error as NSError):
+                DispatchQueue.main.async {
+                    let error = error.withLocalizedFailure(NSLocalizedString("Failed to Log In", comment: ""))
+
+                    let toastView = ToastView(error: error)
+                    toastView.textLabel.textColor = .altPink
+                    toastView.detailTextLabel.textColor = .altPink
+                    toastView.show(in: self)
+                    self.toastView = toastView
+
+                    self.signInButton.isIndicatingActivity = false
+                }
+
+            case let .success((account, session)):
+                self.completionHandler?((account, session, password))
+            }
+
+            DispatchQueue.main.async {
+                self.scrollView.setContentOffset(CGPoint(x: 0, y: -self.view.safeAreaInsets.top), animated: true)
+            }
+        }
+    }
+
+    @IBAction func cancel(_: UIBarButtonItem) {
+        completionHandler?(nil)
+    }
+}
+
+extension AuthenticationViewController: UITextFieldDelegate {
+    func textFieldShouldReturn(_ textField: UITextField) -> Bool {
+        switch textField {
+        case appleIDTextField: passwordTextField.becomeFirstResponder()
+        case passwordTextField: authenticate()
+        default: break
+        }
+
+        update()
+
+        return false
+    }
+
+    func textFieldDidBeginEditing(_: UITextField) {
+        guard UIScreen.main.isExtraCompactHeight else { return }
+
+        // Position all the controls within visible frame.
+        var contentOffset = scrollView.contentOffset
+        contentOffset.y = 44
+        scrollView.setContentOffset(contentOffset, animated: true)
+    }
+}
+
+extension AuthenticationViewController {
+    @objc func textFieldDidChangeText(_: Notification) {
+        update()
+    }
+}