part of 'app_test.dart';

class AuthenticationTest {
  static Future signIn() async {
    _setUpUnlogged();
    testWidgets('Sign-In with erro@exemplo.com', //
        (WidgetTester tester) async {
      await tester.pumpWidget(const App());
      tester.printToConsole('AuthenticationTest - Navigate Sign-In');
      await _navigateToSignIn(tester);
      await _auth({
        'emailTextFormField': 'erro@exemplo.com',
        'passwordTextFormField': '12345678'
      }, tester);
      await tester.pumpAndSettle();
      await Future.delayed(const Duration(milliseconds: 500));
      return;
    });
    _tearDown();

    _setUpUnlogged();
    testWidgets('Sign-In with email_app@exemplo.com',
        (WidgetTester tester) async {
      await tester.pumpWidget(const App());
      tester.printToConsole('AuthenticationTest - Navigate Sign-In');
      await _navigateToSignIn(tester);
      await _auth({
        'emailTextFormField': 'email_app@exemplo.com',
        'passwordTextFormField': '12345678'
      }, tester);
      await Future.delayed(const Duration(milliseconds: 500));
      return;
    });
    _tearDown();
  }

  static Future signUp() async {
    _setUpUnlogged();
    testWidgets('Sign Up - credenciais já registradas',
        (WidgetTester tester) async {
      var credentials = {
        'nameTextFormField': 'app',
        'emailTextFormField': 'email_app@exemplo.com',
        'passwordTextFormField': '12345678'
      };

      await tester.pumpWidget(const App());
      tester.printToConsole('AuthenticationTest - Navigate Sign-Up');
      await _navigateToSignUp(tester);
      await _auth(credentials, tester);
      await tester.pumpAndSettle();
      await Future.delayed(const Duration(milliseconds: 500));
      return;
    });
    _tearDown();

    _setUpUnlogged();
    testWidgets('Sign Up - credenciais novas', //
        (WidgetTester tester) async {
      late Map<String, String> credentials;

      var name = ff.randomString(7, 7, true, true, true);
      var email = '$name@example.com';
      var password = '12345678';
      credentials = {
        'nameTextFormField': name,
        'emailTextFormField': email,
        'passwordTextFormField': password
      };

      await tester.pumpWidget(const App());
      tester.printToConsole('AuthenticationTest - Navigate Sign-Up');
      await _navigateToSignUp(tester);
      await _auth(credentials, tester);
      await Future.delayed(const Duration(milliseconds: 500));
      return;
    });
    _tearDown();
  }

  static Future signOut() async {
    _setUpLogged();
    testWidgets('Deslogar da Conta', (WidgetTester tester) async {
      await tester.pumpWidget(const App());
      final Finder drawerButton = find.byIcon(Icons.menu_rounded);
      await tester.pumpAndSettle();
      await tester.tap(drawerButton);
      await tester.pumpAndSettle();
      final Finder signOutButton = find.byIcon(Icons.exit_to_app);
      await tester.pumpAndSettle();
      await tester.tap(signOutButton);
      await tester.pumpAndSettle();
      await Future.delayed(const Duration(milliseconds: 500));
      return;
    });
    _tearDown();
  }

  static Future recovery() async {}
}

Future<void> _auth(
    Map<String, dynamic> credentials, WidgetTester tester) async {
  await _enterCredentials(credentials, tester);
  await _submit('SubmitButtonWidget', tester);
}

Future<void> _send(
    Map<String, dynamic> credentials, WidgetTester tester) async {
  await _enterCredentials(credentials, tester);
  await _submit('SendButtonWidget', tester);
}

Future<void> _enterCredentials(
    Map<String, dynamic> credentials, WidgetTester tester) async {
  await tester.pumpAndSettle();
  for (var entry in credentials.entries) {
    final Finder field = find.byKey(ValueKey<String>(entry.key));
    await tester.pumpAndSettle();
    expect(field, findsOneWidget);
    await tester.enterText(field, entry.value);
    await tester.pumpAndSettle();
  }
  await tester.pumpAndSettle();
}

Future<void> _submit(String key, WidgetTester tester) async {
  await tester.pumpAndSettle();
  final Finder submitButton = find.byKey(ValueKey<String>(key));
  await tester.pumpAndSettle();
  if (submitButton.evaluate().isNotEmpty) {
    await tester.tap(submitButton);
  }
  final Finder throwExceptionWidget =
      find.byKey(const ValueKey<String>('ThrowExceptionWidget'));

  if (throwExceptionWidget.evaluate().isNotEmpty) {
    await tester.pumpAndSettle();
    await tester.ensureVisible(throwExceptionWidget);
    await tester.tap(throwExceptionWidget);
    await tester.pumpAndSettle();
  } else {
    await _navigateBackUsingSystemGesture();
  }
}