Stream Chatty added as example (#21)

* app updated * readme updated * rename base folder * update chatty's readme Co-authored-by: Neevash Ramdial <[email protected]>
2021-03-10 14:53:20 -04:00
parent c86652dcfc
commit bd6bb66279
111 changed files with 3806 additions and 0 deletions
@@ -0,0 +1,30 @@
+import 'package:stream_chatter/domain/exceptions/auth_exception.dart';
+import 'package:stream_chatter/domain/usecases/login_usecase.dart';
+import 'package:flutter_bloc/flutter_bloc.dart';
+
+enum SignInState {
+  none,
+  existing_user,
+}
+
+class SignInCubit extends Cubit<SignInState> {
+  SignInCubit(
+    this._loginUseCase,
+  ) : super(SignInState.none);
+
+  final LoginUseCase _loginUseCase;
+
+  void signIn() async {
+    try {
+      final result = await _loginUseCase.validateLogin();
+      if (result) {
+        emit(SignInState.existing_user);
+      }
+    } catch (ex) {
+      final result = await _loginUseCase.signIn();
+      if (result != null) {
+        emit(SignInState.none);
+      }
+    }
+  }
+}