hidalyx-drluiscastro/test/features/patient_search_test.dart

import 'package:flutter/material.dart';
import 'package:flutter/services.dart';
import 'package:flutter_test/flutter_test.dart';
import 'package:hidalyx_drluiscastro/core/widgets/medical_modal.dart';
import 'package:hidalyx_drluiscastro/features/patient_search/data/models/patient_search_item_model.dart';
import 'package:hidalyx_drluiscastro/features/patient_search/data/services/patient_search_service.dart';
import 'package:hidalyx_drluiscastro/features/patient_search/presentation/store/patient_search_store.dart';
import 'package:hidalyx_drluiscastro/features/patient_search/presentation/widgets/search_input_bar.dart';

class MockPatientSearchService extends PatientSearchService {
  @override
  Future<List<PatientSearchItemModel>> searchPatients(String rawQuery, {int limit = 25}) async {
    if (rawQuery == 'error') {
      throw Exception('Simulated network error');
    }
    if (rawQuery == 'Carlos') {
      return [
        const PatientSearchItemModel(
          id: 13717,
          nombre: 'CARLOS JUAN',
          apellido: 'ARIAS GOMEZ',
          cedula: '001-1234567-8',
          telefono: '809-555-0101',
          edad: '45',
          sexo: 'M',
          fecUltcon: '15/09/2026',
          seguro: 'SENASA',
          motCons: 'Control Rutinario',
        ),
      ];
    }
    return [];
  }
}

void main() {
  group('PatientSearchItemModel', () {
    test('correctly parses JSON and provides full name', () {
      final json = {
        'id': '123',
        'nombre': 'JUAN',
        'apellido': 'PEREZ',
        'cedula': '001-0000000-0',
        'telefono': '8090000000',
        'edad': '30',
        'sexo': 'M',
        'fec_ultcon': '01/01/2026',
        'seguro': 'HUMANO',
        'mot_cons': 'Chequeo',
      };

      final model = PatientSearchItemModel.fromJson(json);
      expect(model.id, equals(123));
      expect(model.fullName, equals('JUAN PEREZ'));
      expect(model.cedula, equals('001-0000000-0'));
    });
  });

  group('PatientSearchStore', () {
    test('successful search populates results and updates hasSearched', () async {
      final store = PatientSearchStore(searchService: MockPatientSearchService());
      expect(store.hasSearched, isFalse);
      expect(store.resultsCount, equals(0));

      await store.search('Carlos');

      expect(store.hasSearched, isTrue);
      expect(store.isLoading, isFalse);
      expect(store.errorMessage, isNull);
      expect(store.resultsCount, equals(1));
      expect(store.results.first.fullName, equals('CARLOS JUAN ARIAS GOMEZ'));
    });

    test('error handling updates errorMessage', () async {
      final store = PatientSearchStore(searchService: MockPatientSearchService());
      await store.search('error');

      expect(store.hasSearched, isTrue);
      expect(store.isLoading, isFalse);
      expect(store.errorMessage, contains('Simulated network error'));
      expect(store.resultsCount, equals(0));
    });

    test('clear resets the store state', () async {
      final store = PatientSearchStore(searchService: MockPatientSearchService());
      await store.search('Carlos');
      expect(store.resultsCount, equals(1));

      store.clear();
      expect(store.resultsCount, equals(0));
      expect(store.hasSearched, isFalse);
      expect(store.query, isEmpty);
    });
  });

  group('SearchInputBar widget', () {
    testWidgets('triggers onSearch ONLY when Enter is pressed or Buscar is clicked', (tester) async {
      String? searchedQuery;
      await tester.pumpWidget(
        MaterialApp(
          home: Scaffold(
            body: SearchInputBar(
              onSearch: (q) => searchedQuery = q,
              onClear: () {},
            ),
          ),
        ),
      );

      // Typing alone should not trigger search
      await tester.enterText(find.byType(TextField), 'Carlos Arias');
      await tester.pump();
      expect(searchedQuery, isNull);

      // Submitting via Enter key
      await tester.testTextInput.receiveAction(TextInputAction.search);
      await tester.pump();
      expect(searchedQuery, equals('Carlos Arias'));
    });
  });

  group('MedicalModalDialog and showMedicalModal behavior', () {
    testWidgets('modal does NOT close when tapping outside (barrierDismissible is false)', (tester) async {
      await tester.pumpWidget(
        MaterialApp(
          home: Scaffold(
            body: Builder(
              builder: (context) => ElevatedButton(
                onPressed: () {
                  showMedicalModal(
                    context: context,
                    builder: (_) => const Text('Modal Body'),
                  );
                },
                child: const Text('Open Modal'),
              ),
            ),
          ),
        ),
      );

      await tester.tap(find.text('Open Modal'));
      await tester.pumpAndSettle();
      expect(find.text('Modal Body'), findsOneWidget);

      // Tap on the outside barrier (top-left corner outside dialog)
      await tester.tapAt(const Offset(5, 5));
      await tester.pumpAndSettle();

      // Modal MUST still be present
      expect(find.text('Modal Body'), findsOneWidget);
    });

    testWidgets('modal closes when close icon (X) button is clicked', (tester) async {
      await tester.pumpWidget(
        MaterialApp(
          home: Scaffold(
            body: Builder(
              builder: (context) => ElevatedButton(
                onPressed: () {
                  showMedicalModal(
                    context: context,
                    builder: (_) => const MedicalModalDialog(
                      title: 'Test Modal',
                      child: Text('Content'),
                    ),
                  );
                },
                child: const Text('Open Modal'),
              ),
            ),
          ),
        ),
      );

      await tester.tap(find.text('Open Modal'));
      await tester.pumpAndSettle();
      expect(find.text('Test Modal'), findsOneWidget);

      // Click the top-right close button (X)
      await tester.tap(find.byTooltip('Cerrar (Esc)'));
      await tester.pumpAndSettle();

      // Modal must be closed
      expect(find.text('Test Modal'), findsNothing);
    });

    testWidgets('modal closes when ESC key is pressed', (tester) async {
      await tester.pumpWidget(
        MaterialApp(
          home: Scaffold(
            body: Builder(
              builder: (context) => ElevatedButton(
                onPressed: () {
                  showMedicalModal(
                    context: context,
                    builder: (_) => const MedicalModalDialog(
                      title: 'Test Modal',
                      child: Text('Content'),
                    ),
                  );
                },
                child: const Text('Open Modal'),
              ),
            ),
          ),
        ),
      );

      await tester.tap(find.text('Open Modal'));
      await tester.pumpAndSettle();
      expect(find.text('Test Modal'), findsOneWidget);

      // Send ESC key
      await tester.sendKeyEvent(LogicalKeyboardKey.escape);
      await tester.pumpAndSettle();

      // Modal must be closed
      expect(find.text('Test Modal'), findsNothing);
    });
  });
}