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Refactored the auth service to use a BehavioralSubject

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This commit is contained in:
Mariano Uvalle 2019-03-06 19:18:09 -06:00
parent 0e1c1a4f33
commit b621b05269
1 changed files with 8 additions and 10 deletions
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18
lib/src/resources/authService.dart
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@ -8,18 +8,12 @@ import '../models/summary_model.dart';
import '../models/user_model.dart';
class AuthService {
Observable<UserModel> user;
final _user = BehaviorSubject<FirebaseUser>();
Observable<FirebaseUser> get userStream => _user.stream;
AuthService() {
_googleSignInProvider.onAuthStateChange.listen(onUserChanged);
}
Future<void> onUserChanged(FirebaseUser firebaseUser) async {
if (firebaseUser == null) {
user = null;
return;
}
user = _firestoreProvider.getUser(firebaseUser.email);
_googleSignInProvider.onAuthStateChange.pipe(_user);
}
final _googleSignInProvider = GoogleSignInProvider();
@ -45,6 +39,10 @@ class AuthService {
Future<void> signOut() {
return _googleSignInProvider.signOut();
}
void dispose() {
_user.close();
}
}
final authService = AuthService();