perisst

Sources/justMUSIC/lib/main.dart

@@ -18,6 +18,7 @@ import 'package:justmusic/screens/profile_screen.dart';
 import 'package:justmusic/screens/registration_screen.dart';
 import 'package:justmusic/screens/verify_email_screen.dart';
 import 'package:justmusic/screens/welcome_screen.dart';
+import 'package:justmusic/values/constants.dart';
 import 'package:justmusic/view_model/CommentViewModel.dart';
 import 'package:justmusic/view_model/MusicViewModel.dart';
 import 'package:justmusic/view_model/PostViewModel.dart';
@@ -53,33 +54,35 @@ class MyApp extends StatefulWidget {
 }
 
 class _MyAppState extends State<MyApp> {
-  late StreamSubscription<User?> user;
+  Strem<> usercurrent;
-  Stream<userJustMusic.User?> userCurrent = Stream.empty();
 
   @override
   void initState() {
     super.initState();
-    checkSignIn();
   }
 
-  Future<userJustMusic.User?> checkSignIn() async {
+  @override
-    user = FirebaseAuth.instance.authStateChanges().listen((user) async {
+  void dispose() {
+    super.dispose();
+  }
+
+  Future<userJustMusic.User?> checkAuth() async {
+    try {
+      FirebaseAuth.instance.authStateChanges().listen((User? user) async {
         if (user == null) {
-        print('User is currently signed out!');
+          print("User is currently signed out!");
-        return null;
+          throw Exception('User is currently signed out!');
         } else {
-        MyApp.userViewModel.userCurrent = (await (MyApp.userViewModel.getUser(user.uid)))!;
-        userCurrent = Stream.value(MyApp.userViewModel.userCurrent);
           print('User is signed in!');
+          usercurrent = await MyApp.userViewModel.getUser(FirebaseAuth.instance.currentUser!.uid);
+          MyApp.userViewModel.userCurrent = usercurrent!;
+          print(usercurrent?.pseudo);
         }
       });
+    } catch (e) {
       return null;
     }
-
+    return usercurrent;
-  @override
-  void dispose() {
-    user.cancel();
-    super.dispose();
   }
 
   // This widget is the root of your application.
@@ -87,6 +90,12 @@ class _MyAppState extends State<MyApp> {
   Widget build(BuildContext context) {
     SystemChrome.setEnabledSystemUIMode(SystemUiMode.immersiveSticky);
     Paint.enableDithering = true;
+
+    return StreamBuilder(
+      stream: usercurrent,
+      builder: (BuildContext context, snapshot) {
+        if (snapshot.hasData) {
+          print("has dataaaa");
           return ScreenUtilInit(
             useInheritedMediaQuery: true,
             builder: (context, child) {
@@ -107,9 +116,21 @@ class _MyAppState extends State<MyApp> {
                   theme: ThemeData(
                     primarySwatch: Colors.blue,
                   ),
-            home: WellcomeScreen());
+                  home: usercurrent == null ? WellcomeScreen() : FeedScreen());
             },
             designSize: Size(390, 844),
           );
+        } else {
+          return Container(
+            width: double.infinity,
+            height: double.infinity,
+            color: bgColor,
+            child: Center(
+              child: CupertinoActivityIndicator(),
+            ),
+          );
+        }
+      },
+    );
   }
 }