feat:login page done

lib/feature/auth/presentation/blocs/login_bloc/login_bloc.dart

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+import 'package:food_delivery_client/food_delivery_client.dart';
+
+part 'login_event.dart';
+
+part 'login_state.dart';
+
+part 'login_bloc.freezed.dart';
+
+@injectable
+class LoginBloc extends Bloc<LoginEvent, LoginState> {
+  LoginBloc() : super(const LoginState()) {
+    on<_Login>(_onLogin);
+  }
+
+  Future<void> _onLogin(_Login event, Emitter<LoginState> emit) async {
+    emit(state.copyWith(status: RequestStatus.loading));
+  }
+}

lib/feature/auth/presentation/blocs/login_bloc/login_event.dart

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+part of 'login_bloc.dart';
+
+@freezed
+class LoginEvent with _$LoginEvent {
+  const factory LoginEvent.checked() = _Checked;
+
+  const factory LoginEvent.login() = _Login;
+}

lib/feature/auth/presentation/blocs/login_bloc/login_state.dart

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+part of 'login_bloc.dart';
+
+@freezed
+abstract class LoginState with _$LoginState {
+  const factory LoginState({
+    @Default(RequestStatus.initial) RequestStatus status,
+  }) = _LoginState;
+}