import 'package:flutter/material.dart';
import 'package:flutter_test/flutter_test.dart';

import 'package:flutter_application_1/main.dart';
import 'package:flutter_application_1/models/address_entry.dart';
import 'package:flutter_application_1/models/address_record.dart';
import 'package:flutter_application_1/models/auth_session.dart';
import 'package:flutter_application_1/services/address_repository.dart';
import 'package:flutter_application_1/services/auth_repository.dart';

void main() {
  testWidgets('Muestra login, pasa a dirección y abre el tablero', (WidgetTester tester) async {
    final authRepository = FakeAuthRepository();
    final addressRepository = FakeAddressRepository();

    await tester.pumpWidget(
      MyApp(
        authRepository: authRepository,
        addressRepository: addressRepository,
        enableLiveFeatures: false,
      ),
    );
    await tester.pumpAndSettle();

    expect(find.text('Bienvenido'), findsOneWidget);
    expect(find.text('Entrar'), findsOneWidget);
    expect(find.text('Crear cuenta'), findsOneWidget);

    await tester.enterText(find.byType(TextFormField).at(0), 'demo@correo.com');
    await tester.enterText(find.byType(TextFormField).at(1), '123456');
    await tester.ensureVisible(find.text('Ingresar'));
    await tester.tap(find.text('Ingresar'));
    await tester.pumpAndSettle();

    expect(find.text('Dirección'), findsOneWidget);
    expect(find.text('Guardar dirección'), findsOneWidget);

    await tester.enterText(find.byType(TextFormField).at(0), '12A');
    await tester.enterText(find.byType(TextFormField).at(1), 'Centro');
    await tester.enterText(find.byType(TextFormField).at(2), 'Reforma');
    await tester.tap(find.text('Guardar dirección'));
    await tester.pump();
    await tester.pump(const Duration(seconds: 2));

    expect(addressRepository.savedAddress, isNotNull);
    final hasBottomNavigation = find.byType(NavigationBar).evaluate().isNotEmpty;
    final hasNavigationRail = find.byType(NavigationRail).evaluate().isNotEmpty;
    expect(hasBottomNavigation || hasNavigationRail, isTrue);
    expect(find.text('Mapa'), findsOneWidget);
    expect(find.text('Calendario'), findsOneWidget);
    expect(find.text('Avisos'), findsOneWidget);
    expect(find.text('Datos'), findsOneWidget);
  });
}

class FakeAuthRepository implements AuthRepository {
  AuthSession? _session;

  @override
  Future<AuthSession?> restoreSession() async => _session;

  @override
  Future<AuthSession> signIn({required String email, required String password}) async {
    _session = AuthSession(token: 'token-login', email: email, displayName: 'Usuario');
    return _session!;
  }

  @override
  Future<AuthSession> signUp({required String name, required String email, required String password}) async {
    _session = AuthSession(token: 'token-register', email: email, displayName: name);
    return _session!;
  }

  @override
  Future<void> signOut() async {
    _session = null;
  }
}

class FakeAddressRepository implements AddressRepository {
  AddressEntry? savedAddress;

  @override
  Future<void> saveAddress({required AuthSession session, required AddressEntry address}) async {
    savedAddress = address;
  }

  @override
  Future<List<AddressRecord>> getMyAddresses({required AuthSession session}) async {
    return savedAddress == null
        ? <AddressRecord>[]
        : <AddressRecord>[
            AddressRecord(
              id: 1,
              houseNumber: savedAddress!.houseNumber,
              colonia: savedAddress!.colonia,
              street: savedAddress!.street,
            ),
          ];
  }
}