new project stable version

lib/presentation/viewmodel/auth_bloc.dart

@@ -0,0 +1,51 @@
+import 'package:flutter_bloc/flutter_bloc.dart';
+import '../../domain/usecase/login_usecase.dart';
+import '../event/auth_event.dart';
+import '../state/auth_state.dart';
+
+class PhoneAuthBloc extends Bloc<PhoneAuthEvent, PhoneAuthState> {
+  final LoginUseCase _loginUseCase;
+
+  PhoneAuthBloc(this._loginUseCase) : super(PhoneAuthState.initial()) {
+    on<PhoneChanged>((event, emit) {
+      emit(state.copyWith(phone: event.phone));
+    });
+
+    on<IsAdultChanged>((event, emit) {
+      emit(state.copyWith(isAdult: event.isAdult));
+    });
+
+    on<PrivacyAcceptedChanged>((event, emit) {
+      emit(state.copyWith(privacyAccepted: event.accepted));
+    });
+
+    on<SubmitPhonePressed>(_onSubmitPhonePressed);
+  }
+
+  Future<void> _onSubmitPhonePressed(
+      SubmitPhonePressed event,
+      Emitter<PhoneAuthState> emit,
+      ) async {
+    if (state.isSubmitting) return;
+
+    final phone = state.phone;
+    final isAdult = state.isAdult;
+    final privacyAccepted = state.privacyAccepted;
+
+    if (phone.isEmpty || !isAdult || !privacyAccepted) {
+      emit(state.copyWith(error: "Пожалуйста, заполните все поля."));
+      return;
+    }
+
+    emit(state.copyWith(isSubmitting: true, error: null));
+
+    //готовы отправить данные, вызываем юзкейс
+    try {
+      final tempToken = await _loginUseCase.execute('+375$phone');
+      print("TOKEN ON PRESENTATION LAYER: $tempToken");
+      emit(state.copyWith(isSubmitting: false, isSuccess: true));
+    } catch (e) {
+      emit(state.copyWith(isSubmitting: false, error: e.toString()));
+    }
+  }
+}