Lulin/task/apple signin (#55)

ios/Podfile.lock

@@ -7,14 +7,11 @@ PODS:
   - AppAuth/Core (1.7.5)
   - AppAuth/ExternalUserAgent (1.7.5):
     - AppAuth/Core
-  - device_info (0.0.1):
+  - device_info_plus (0.0.1):
     - Flutter
   - Flutter (1.0.0)
   - flutter_secure_storage (6.0.0):
     - Flutter
-  - fluttertoast (0.0.2):
-    - Flutter
-    - Toast
   - google_sign_in_ios (0.0.1):
     - AppAuth (>= 1.7.4)
     - Flutter
@@ -35,35 +32,33 @@ PODS:
     - GTMSessionFetcher/Core
   - in_app_review (0.2.0):
     - Flutter
-  - launch_review (0.0.1):
-    - Flutter
   - package_info_plus (0.4.5):
     - Flutter
   - path_provider_foundation (0.0.1):
     - Flutter
     - FlutterMacOS
-  - share (0.0.1):
+  - share_plus (0.0.1):
     - Flutter
   - shared_preferences_foundation (0.0.1):
     - Flutter
     - FlutterMacOS
-  - Toast (4.1.0)
+  - sign_in_with_apple (0.0.1):
+    - Flutter
   - url_launcher_ios (0.0.1):
     - Flutter
 
 DEPENDENCIES:
   - app_tracking_transparency (from `.symlinks/plugins/app_tracking_transparency/ios`)
-  - device_info (from `.symlinks/plugins/device_info/ios`)
+  - device_info_plus (from `.symlinks/plugins/device_info_plus/ios`)
   - Flutter (from `Flutter`)
   - flutter_secure_storage (from `.symlinks/plugins/flutter_secure_storage/ios`)
-  - fluttertoast (from `.symlinks/plugins/fluttertoast/ios`)
   - google_sign_in_ios (from `.symlinks/plugins/google_sign_in_ios/darwin`)
   - in_app_review (from `.symlinks/plugins/in_app_review/ios`)
-  - launch_review (from `.symlinks/plugins/launch_review/ios`)
   - package_info_plus (from `.symlinks/plugins/package_info_plus/ios`)
   - path_provider_foundation (from `.symlinks/plugins/path_provider_foundation/darwin`)
-  - share (from `.symlinks/plugins/share/ios`)
+  - share_plus (from `.symlinks/plugins/share_plus/ios`)
   - shared_preferences_foundation (from `.symlinks/plugins/shared_preferences_foundation/darwin`)
+  - sign_in_with_apple (from `.symlinks/plugins/sign_in_with_apple/ios`)
   - url_launcher_ios (from `.symlinks/plugins/url_launcher_ios/ios`)
 
 SPEC REPOS:
@@ -72,56 +67,51 @@ SPEC REPOS:
     - GoogleSignIn
     - GTMAppAuth
     - GTMSessionFetcher
-    - Toast
 
 EXTERNAL SOURCES:
   app_tracking_transparency:
     :path: ".symlinks/plugins/app_tracking_transparency/ios"
-  device_info:
-    :path: ".symlinks/plugins/device_info/ios"
+  device_info_plus:
+    :path: ".symlinks/plugins/device_info_plus/ios"
   Flutter:
     :path: Flutter
   flutter_secure_storage:
     :path: ".symlinks/plugins/flutter_secure_storage/ios"
-  fluttertoast:
-    :path: ".symlinks/plugins/fluttertoast/ios"
   google_sign_in_ios:
     :path: ".symlinks/plugins/google_sign_in_ios/darwin"
   in_app_review:
     :path: ".symlinks/plugins/in_app_review/ios"
-  launch_review:
-    :path: ".symlinks/plugins/launch_review/ios"
   package_info_plus:
     :path: ".symlinks/plugins/package_info_plus/ios"
   path_provider_foundation:
     :path: ".symlinks/plugins/path_provider_foundation/darwin"
-  share:
-    :path: ".symlinks/plugins/share/ios"
+  share_plus:
+    :path: ".symlinks/plugins/share_plus/ios"
   shared_preferences_foundation:
     :path: ".symlinks/plugins/shared_preferences_foundation/darwin"
+  sign_in_with_apple:
+    :path: ".symlinks/plugins/sign_in_with_apple/ios"
   url_launcher_ios:
     :path: ".symlinks/plugins/url_launcher_ios/ios"
 
 SPEC CHECKSUMS:
   app_tracking_transparency: e169b653478da7bb15a6c61209015378ca73e375
   AppAuth: 501c04eda8a8d11f179dbe8637b7a91bb7e5d2fa
-  device_info: d7d233b645a32c40dfdc212de5cf646ca482f175
+  device_info_plus: c6fb39579d0f423935b0c9ce7ee2f44b71b9fce6
   Flutter: e0871f40cf51350855a761d2e70bf5af5b9b5de7
   flutter_secure_storage: d33dac7ae2ea08509be337e775f6b59f1ff45f12
-  fluttertoast: e9a18c7be5413da53898f660530c56f35edfba9c
   google_sign_in_ios: 07375bfbf2620bc93a602c0e27160d6afc6ead38
   GoogleSignIn: d4281ab6cf21542b1cfaff85c191f230b399d2db
   GTMAppAuth: f69bd07d68cd3b766125f7e072c45d7340dea0de
   GTMSessionFetcher: 5aea5ba6bd522a239e236100971f10cb71b96ab6
   in_app_review: 318597b3a06c22bb46dc454d56828c85f444f99d
-  launch_review: 75d5a956ba8eaa493e9c9d4bf4c05e505e8d5ed0
-  package_info_plus: 58f0028419748fad15bf008b270aaa8e54380b1c
+  package_info_plus: 115f4ad11e0698c8c1c5d8a689390df880f47e85
   path_provider_foundation: 2b6b4c569c0fb62ec74538f866245ac84301af46
-  share: 0b2c3e82132f5888bccca3351c504d0003b3b410
+  share_plus: c3fef564749587fc939ef86ffb283ceac0baf9f5
   shared_preferences_foundation: fcdcbc04712aee1108ac7fda236f363274528f78
-  Toast: ec33c32b8688982cecc6348adeae667c1b9938da
+  sign_in_with_apple: f3bf75217ea4c2c8b91823f225d70230119b8440
   url_launcher_ios: 5334b05cef931de560670eeae103fd3e431ac3fe
 
 PODFILE CHECKSUM: 4e8f8b2be68aeea4c0d5beb6ff1e79fface1d048
 
-COCOAPODS: 1.15.2
+COCOAPODS: 1.16.2

ios/Runner/Runner.entitlements

@@ -2,10 +2,9 @@
 <!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
 <plist version="1.0">
 <dict>
-	<key>com.apple.developer.associated-domains</key>
+	<key>com.apple.developer.applesignin</key>
 	<array>
-		<string>applinks:compositesai.com</string>
-		<string>webcredentials:compositesai.com</string>
+		<string>Default</string>
 	</array>
 </dict>
 </plist>

lib/presentation/settings/viewModels/login_view_model.dart

@@ -1,11 +1,15 @@
 // lib/presentation/viewmodels/login_view_model.dart
 
+import 'dart:convert';
+
 import 'package:flutter/foundation.dart';
 import 'dart:io';
 import 'package:flutter/material.dart';
 import 'package:domain/usecases/auth_usecase.dart';
 import 'package:flutter_dotenv/flutter_dotenv.dart';
 import 'package:google_sign_in/google_sign_in.dart';
+import 'package:sign_in_with_apple/sign_in_with_apple.dart';
+import 'package:http/http.dart' as http;
 
 class LoginViewModel extends ChangeNotifier {
   final AuthUseCase authUseCase;
@@ -109,4 +113,66 @@ class LoginViewModel extends ChangeNotifier {
     final accessToken = await authUseCase.syncUser(displayName, email, photoUrl);
     return accessToken;
   }
+
+  Future<void> signInWithApple() async {
+    try {
+      // Request credentials from Apple
+      final credential = await SignInWithApple.getAppleIDCredential(
+        scopes: [
+          AppleIDAuthorizationScopes.email,
+          AppleIDAuthorizationScopes.fullName,
+        ],
+        webAuthenticationOptions: WebAuthenticationOptions(
+          clientId: 'com.example.swiftcompsignin',
+          redirectUri: kIsWeb //This is where Apple sends the user back after they sign in.
+              ? Uri.parse('https://compositesai.com/')
+              : Uri.parse(
+            'https://flutter-sign-in-with-apple-example.glitch.me/callbacks/sign_in_with_apple',
+          ),
+        ),
+      );
+
+      final identityToken = credential.identityToken;
+
+      if (identityToken == null) {
+        throw Exception('Identity token not available in Apple credentials');
+      }
+      // Send token to backend for validation
+      // This is where app sends token to backend to check if the the "identityToken" is real and safe to use.
+      final validateTokenEndpoint = Uri.parse('http://localhost:8080/api/auth/sign_in_with_apple');
+      final validationResponse = await http.Client().post(
+        validateTokenEndpoint,
+        headers: {
+          'Content-Type': 'application/json',
+        },
+        body: jsonEncode({
+          'identityToken': identityToken,
+        }),
+      );
+
+      if (validationResponse.statusCode != 200) {
+        print('Token validation failed: ${validationResponse.body}');
+        throw Exception('Failed to validate token with backend');
+      }
+      print('Token validated successfully: ${validationResponse.body}');
+
+      // Extract user information
+      final String? email = credential.email;
+      final String? givenName = credential.givenName;
+
+      if (email == null) {
+        throw Exception('Email not available in Apple credentials');
+      }
+
+      // Sync user with backend (you may modify syncUser based on backend response if needed)
+      await syncUser(givenName, email, null);
+
+      // Notify listeners for UI update
+      notifyListeners();
+    } catch (e) {
+      print('Sign in with Apple failed: $e');
+      rethrow; // Optionally rethrow for higher-level error handling
+    }
+  }
+
 }

lib/presentation/settings/viewModels/settings_view_model.dart

@@ -1,19 +1,17 @@
 // lib/presentation/viewmodels/settings_view_model.dart
 
 import 'dart:io';
-import 'package:device_info/device_info.dart';
+import 'package:device_info_plus/device_info_plus.dart';
 import 'package:domain/entities/user.dart';
 import 'package:domain/usecases/auth_usecase.dart';
 import 'package:domain/usecases/user_usercase.dart';
 import 'package:flutter/foundation.dart';
 import 'package:flutter/material.dart';
-import 'package:fluttertoast/fluttertoast.dart';
 import 'package:package_info_plus/package_info_plus.dart';
+import 'package:share_plus/share_plus.dart';
 import 'package:swiftcomp/presentation/settings/providers/feature_flag_provider.dart';
 import 'package:url_launcher/url_launcher.dart';
 import 'package:url_launcher/url_launcher_string.dart';
-import 'package:launch_review/launch_review.dart';
-import 'package:share/share.dart';
 
 
 class SettingsViewModel extends ChangeNotifier {
@@ -84,23 +82,33 @@ class SettingsViewModel extends ChangeNotifier {
   Future<void> newLogout(BuildContext context) async {
     try {
       await authUseCase.logout();
-      Fluttertoast.showToast(
-        msg: "Logged out",
-        toastLength: Toast.LENGTH_SHORT,
-        gravity: ToastGravity.CENTER,
-        backgroundColor: Colors.black,
-        textColor: Colors.white,
-        fontSize: 16.0,
+
+      // Display Snackbar for success message
+      ScaffoldMessenger.of(context).showSnackBar(
+        SnackBar(
+          content: Text("Logged out"),
+          duration: Duration(seconds: 2),
+          backgroundColor: Colors.black,
+        ),
       );
       isLoggedIn = false;
       notifyListeners();
     } catch (e) {
       if (kDebugMode) {
         print(e);
       }
+      // Display Snackbar for error message
+      ScaffoldMessenger.of(context).showSnackBar(
+        SnackBar(
+          content: Text("Failed to log out. Please try again."),
+          duration: Duration(seconds: 2),
+          backgroundColor: Colors.red,
+        ),
+      );
     }
   }
 
+
   Future<void> openFeedback() async {
     final DeviceInfoPlugin deviceInfo = DeviceInfoPlugin();
     String device;
@@ -158,16 +166,7 @@ class SettingsViewModel extends ChangeNotifier {
   }
 
   void rateApp() async {
-    try {
-      await LaunchReview.launch(
-        androidAppId: "com.banghuazhao.swiftcomp",
-        iOSAppId: "1297825946",
-        writeReview: true,
-      );
-    } catch (e) {
-      // Use fallback to open the app store directly if `LaunchReview` fails
-      openAppStore();
-    }
+    openAppStore();
   }
 
   Future<void> shareApp(BuildContext context) async {

lib/presentation/settings/viewModels/user_profile_view_model.dart

@@ -3,7 +3,7 @@ import 'package:domain/usecases/user_usercase.dart';
 import 'package:flutter/foundation.dart';
 import 'package:flutter/material.dart';
 import 'package:domain/usecases/auth_usecase.dart';
-import 'package:fluttertoast/fluttertoast.dart'; // Assuming your use cases are here
+// Assuming your use cases are here
 
 class UserProfileViewModel extends ChangeNotifier {
   final AuthUseCase authUseCase;
@@ -48,27 +48,40 @@ class UserProfileViewModel extends ChangeNotifier {
     }
   }
 
-  Future<void> logoutUser() async {
+  Future<void> logoutUser(BuildContext context) async {
     setLoading(true);
     try {
       await authUseCase.logout();
-      Fluttertoast.showToast(
-        msg: "Logged out",
-        toastLength: Toast.LENGTH_SHORT,
-        gravity: ToastGravity.CENTER,
-        backgroundColor: Colors.black,
-        textColor: Colors.white,
-        fontSize: 16.0,
+
+      // Display a success Snackbar
+      ScaffoldMessenger.of(context).showSnackBar(
+        SnackBar(
+          content: Text("Logged out"),
+          duration: Duration(seconds: 2),
+          backgroundColor: Colors.black,
+        ),
       );
+
+      // Update state
       isLoggedIn = false; // Explicitly set isLoggedIn to false
       user = null; // Clear user data
       notifyListeners();
     } catch (e) {
+      // Log the error and display an error Snackbar
       print("Logout failed: $e");
+      ScaffoldMessenger.of(context).showSnackBar(
+        SnackBar(
+          content: Text("Logout failed. Please try again."),
+          duration: Duration(seconds: 2),
+          backgroundColor: Colors.red,
+        ),
+      );
+    } finally {
+      setLoading(false); // Ensure loading state is cleared
     }
-    setLoading(false);
   }
 
+
   Future<void> deleteUser() async {
     setLoading(true);
     try {