bloc

lib/blocs/sign_up_bloc/sign_up_bloc.dart

@@ -0,0 +1,25 @@
+import 'package:flutter_bloc/flutter_bloc.dart';
+import 'package:equatable/equatable.dart';
+import 'package:user_repository/user_repository.dart';
+
+part 'sign_up_event.dart';
+part 'sign_up_state.dart';
+
+class SignUpBloc extends Bloc<SignUpEvent, SignUpState> {
+  final UserRepository _userRepository;
+
+  SignUpBloc({required UserRepository userRepository})
+      : _userRepository = userRepository,
+        super(SignUpInitial()) {
+    on<SignUpRequired>((event, emit) async {
+      emit(SignUpProcess());
+      try {
+        MyUser user = await _userRepository.signUp(event.user, event.password);
+        await _userRepository.setUserData(user);
+        emit(SignUpSuccess());
+      } catch (e) {
+        emit(SignUpFailure());
+      }
+    });
+  }
+}

lib/blocs/sign_up_bloc/sign_up_event.dart

@@ -0,0 +1,15 @@
+part of 'sign_up_bloc.dart';
+
+abstract class SignUpEvent extends Equatable {
+  const SignUpEvent();
+
+  @override
+  List<Object> get props => [];
+}
+
+class SignUpRequired extends SignUpEvent {
+  final MyUser user;
+  final String password;
+
+  const SignUpRequired(this.user, this.password);
+}

lib/blocs/sign_up_bloc/sign_up_state.dart

@@ -0,0 +1,16 @@
+part of 'sign_up_bloc.dart';
+
+abstract class SignUpState extends Equatable {
+  const SignUpState();
+
+  @override
+  List<Object> get props => [];
+}
+
+class SignUpInitial extends SignUpState {}
+
+class SignUpSuccess extends SignUpState {}
+
+class SignUpFailure extends SignUpState {}
+
+class SignUpProcess extends SignUpState {}