update display name of authProvider.firebaseUser

Before, after signing in the name would be the default (null).

lib/authentication/service/auth_provider.dart

@@ -27,13 +27,13 @@ extension DatabaseUser on User {
 }
 
 class AuthProvider with ChangeNotifier {
-  FirebaseUser user;
+  FirebaseUser firebaseUser;  // TODO: Make this private
   StreamSubscription userAuthSub;
 
   AuthProvider() {
     userAuthSub = FirebaseAuth.instance.onAuthStateChanged.listen((newUser) {
       print('AuthProvider - FirebaseAuth - onAuthStateChanged - $newUser');
-      user = newUser;
+      firebaseUser = newUser;
       notifyListeners();
     }, onError: (e) {
       print('AuthProvider - FirebaseAuth - onAuthStateChanged - $e');
@@ -81,9 +81,9 @@ class AuthProvider with ChangeNotifier {
   }
 
   bool get isAnonymous {
-    assert(user != null);
+    assert(firebaseUser != null);
     bool isAnonymousUser = true;
-    for (UserInfo info in user.providerData) {
+    for (UserInfo info in firebaseUser.providerData) {
       if (info.providerId == 'facebook.com' ||
           info.providerId == 'google.com' ||
           info.providerId == 'password') {
@@ -95,22 +95,22 @@ class AuthProvider with ChangeNotifier {
   }
 
   bool get isAuthenticated {
-    return user != null;
+    return firebaseUser != null;
   }
 
   Future<bool> get isAuthenticatedAsync async {
-    if (user == null) {
-      user = await FirebaseAuth.instance.currentUser();
+    if (firebaseUser == null) {
+      firebaseUser = await FirebaseAuth.instance.currentUser();
     }
-    return user != null;
+    return firebaseUser != null;
   }
 
   Future<User> getCurrentUser() async {
     if (isAnonymous) {
       return null;
     }
     DocumentSnapshot snapshot =
-        await Firestore.instance.collection('users').document(user.uid).get();
+        await Firestore.instance.collection('users').document(firebaseUser.uid).get();
     return DatabaseUser.fromSnap(snapshot);
   }
 
@@ -160,7 +160,7 @@ class AuthProvider with ChangeNotifier {
   Future<void> signOut(BuildContext context) async {
     if (isAnonymous) {
       try {
-        user.delete();
+        firebaseUser.delete();
       } catch (e) {
         _errorHandler(e, null);
       }
@@ -270,11 +270,14 @@ class AuthProvider with ChangeNotifier {
         var userUpdateInfo = UserUpdateInfo();
         userUpdateInfo.displayName = firstName + ' ' + lastName;
         await res.user.updateProfile(userUpdateInfo);
-        Navigator.pop(context, true);
       } catch (e) {
         _errorHandler(e, context);
       }
 
+      // Update user with updated info
+      firebaseUser = await FirebaseAuth.instance.currentUser();
+      notifyListeners();
+
       // Create document in 'users'
       var user = User(
           uid: res.user.uid,

lib/pages/home/home_page.dart

@@ -16,7 +16,7 @@ class HomePage extends StatelessWidget {
             child: Text(
                 !authProvider.isAuthenticated || authProvider.isAnonymous
                     ? S.of(context).messageWelcomeSimple
-                    : S.of(context)
-                        .messageWelcomeName(authProvider.user.displayName))));
+                    : S.of(context).messageWelcomeName(
+                        authProvider.firebaseUser.displayName))));
   }
 }

lib/pages/profile/profile_page.dart

@@ -28,7 +28,7 @@ class ProfilePage extends StatelessWidget {
           ),
           Padding(
             padding: const EdgeInsets.all(8.0),
-            child: Text(authProvider.user?.displayName ?? 'Anonymous'),
+            child: Text(authProvider.firebaseUser?.displayName ?? 'Anonymous'),
           ),
           Expanded(
             flex: 4,

pubspec.yaml

@@ -11,7 +11,7 @@ description: A mobile application for students at ACS UPB.
 # In iOS, build-name is used as CFBundleShortVersionString while build-number used as CFBundleVersion.
 # Read more about iOS versioning at
 # https://developer.apple.com/library/archive/documentation/General/Reference/InfoPlistKeyReference/Articles/CoreFoundationKeys.html
-version: 0.3.8+1
+version: 0.3.9+1
 
 environment:
   sdk: ">=2.6.0 <3.0.0"