hidalyx-drluiscastro/test/features/appointments_modal_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/dashboard/data/models/patient_summary_model.dart';
import 'package:hidalyx_drluiscastro/features/dashboard/data/services/dashboard_service.dart';
import 'package:hidalyx_drluiscastro/features/dashboard/presentation/views/appointments_modal_view.dart';
import 'package:hidalyx_drluiscastro/features/dashboard/presentation/widgets/today_appointments_card.dart';

class MockDashboardService extends DashboardService {
  final Map<String, List<PatientSummaryModel>> appointmentsByDate;

  MockDashboardService({Map<String, List<PatientSummaryModel>>? data})
      : appointmentsByDate = data ?? {};

  String _formatKey(DateTime d) {
    final day = d.day.toString().padLeft(2, '0');
    final month = d.month.toString().padLeft(2, '0');
    final year = d.year.toString();
    return '$day/$month/$year';
  }

  @override
  Future<List<PatientSummaryModel>> getAppointmentsByDate(DateTime date, {int limit = 100}) async {
    final key = _formatKey(date);
    return appointmentsByDate[key] ?? [];
  }

  @override
  Future<List<PatientSummaryModel>> getTodayAppointments({int limit = 5}) async {
    return getAppointmentsByDate(DateTime.now(), limit: limit);
  }
}

void main() {
  group('AppointmentsModalView Tests', () {
    final now = DateTime.now();
    final todayDay = now.day.toString().padLeft(2, '0');
    final todayMonth = now.month.toString().padLeft(2, '0');
    final todayKey = '$todayDay/$todayMonth/${now.year}';

    final List<PatientSummaryModel> mockTodayPatients = [
      const PatientSummaryModel(
        id: 101,
        nombre: 'CARLOS',
        apellido: 'MARTINEZ',
        cedula: '001-9999999-1',
        telefono: '809-555-1122',
        fecReg: '20/09/2026',
        fecProxCita: '20/09/2026',
        seguro: 'Sí',
        motCons: 'Seguimiento postquirúrgico',
      ),
      const PatientSummaryModel(
        id: 102,
        nombre: 'ANA',
        apellido: 'PERDOMO',
        cedula: '402-8888888-2',
        telefono: '809-555-3344',
        fecReg: '20/09/2026',
        fecProxCita: '20/09/2026',
        seguro: 'No',
        motCons: 'Chequeo urológico anual',
      ),
    ];

    final otherDate = DateTime(2026, 10, 25);
    const otherDateKey = '25/10/2026';
    final List<PatientSummaryModel> mockOtherPatients = [
      const PatientSummaryModel(
        id: 201,
        nombre: 'RAMON',
        apellido: 'VALDEZ',
        cedula: '001-7777777-3',
        telefono: '809-555-5566',
        fecReg: '25/10/2026',
        fecProxCita: '25/10/2026',
        seguro: 'Sí',
        motCons: 'Control de litiasis renal',
      ),
    ];

    late MockDashboardService mockService;

    setUp(() {
      mockService = MockDashboardService(data: {
        todayKey: mockTodayPatients,
        otherDateKey: mockOtherPatients,
      });
    });

    testWidgets('renders modal header, footer, and active filter indicator as "Hoy"', (tester) async {
      tester.view.physicalSize = const Size(1280, 900);
      tester.view.devicePixelRatio = 1.0;
      addTearDown(() => tester.view.resetPhysicalSize());

      await tester.pumpWidget(
        MaterialApp(
          home: Scaffold(
            body: AppointmentsModalView(
              service: mockService,
              initialDate: now,
            ),
          ),
        ),
      );
      await tester.pumpAndSettle();

      // Check titles & subtitles
      expect(find.text('Agenda de Citas Médicas'), findsOneWidget);
      expect(find.text('Consulte y gestione los pacientes citados por fecha de consulta'), findsOneWidget);

      // Verify that when filtered by today, it displays "Hoy (DD/MM/YYYY)"
      expect(find.textContaining('Hoy ($todayKey)'), findsOneWidget);

      // Verify patient records for today are rendered
      expect(find.text('CARLOS MARTINEZ'), findsOneWidget);
      expect(find.text('ANA PERDOMO'), findsOneWidget);
      expect(find.text('Seguimiento postquirúrgico'), findsOneWidget);
      expect(find.text('Chequeo urológico anual'), findsOneWidget);

      // Verify footer buttons & chip
      expect(find.text('ESC para salir'), findsOneWidget);
      expect(find.text('Cerrar'), findsOneWidget);
    });

    testWidgets('displays specific date filter when viewing date other than today', (tester) async {
      await tester.pumpWidget(
        MaterialApp(
          home: Scaffold(
            body: AppointmentsModalView(
              service: mockService,
              initialDate: otherDate,
            ),
          ),
        ),
      );
      await tester.pumpAndSettle();

      // Should show the specific date without "Hoy" in the filter badge
      expect(find.textContaining('Filtro: 25/10/2026'), findsOneWidget);
      expect(find.textContaining('Hoy'), findsWidgets); // The "Hoy" quick button is present, but the filter text is 25/10/2026

      // Verify patient for that specific date
      expect(find.text('RAMON VALDEZ'), findsOneWidget);
      expect(find.text('Control de litiasis renal'), findsOneWidget);
      expect(find.text('CARLOS MARTINEZ'), findsNothing);
    });

    testWidgets('navigation buttons change date and "Hoy" button resets to current day', (tester) async {
      await tester.pumpWidget(
        MaterialApp(
          home: Scaffold(
            body: AppointmentsModalView(
              service: mockService,
              initialDate: otherDate,
            ),
          ),
        ),
      );
      await tester.pumpAndSettle();

      expect(find.textContaining('Filtro: 25/10/2026'), findsOneWidget);

      // Tap Día siguiente chevron
      await tester.tap(find.byTooltip('Día siguiente'));
      await tester.pumpAndSettle();
      expect(find.textContaining('Filtro: 26/10/2026'), findsOneWidget);
      expect(find.text('No hay citas registradas para el 26/10/2026'), findsOneWidget);

      // Tap Día anterior chevron twice
      await tester.tap(find.byTooltip('Día anterior'));
      await tester.pumpAndSettle();
      expect(find.textContaining('Filtro: 25/10/2026'), findsOneWidget);

      // Tap "Hoy" button to return to today
      await tester.tap(find.text('Hoy'));
      await tester.pumpAndSettle();

      // Must now show "Hoy (DD/MM/YYYY)" again
      expect(find.textContaining('Filtro: Hoy ($todayKey)'), findsOneWidget);
      expect(find.text('CARLOS MARTINEZ'), findsOneWidget);
    });

    testWidgets('footer container adheres to institutional padding (horizontal: 20, vertical: 12)', (tester) async {
      await tester.pumpWidget(
        MaterialApp(
          home: Scaffold(
            body: AppointmentsModalView(
              service: mockService,
              initialDate: now,
            ),
          ),
        ),
      );
      await tester.pumpAndSettle();

      final footerFinder = find.ancestor(
        of: find.text('Cerrar'),
        matching: find.byType(Container),
      );
      expect(footerFinder, findsWidgets);

      final footerContainer = tester.widget<Container>(footerFinder.first);
      expect(footerContainer.padding, equals(const EdgeInsets.symmetric(horizontal: 20, vertical: 12)));
    });

    testWidgets('closes modal with Cerrar button and with ESC key', (tester) async {
      await tester.pumpWidget(
        MaterialApp(
          home: Scaffold(
            body: Builder(
              builder: (ctx) => ElevatedButton(
                onPressed: () => showMedicalModal(
                  context: ctx,
                  builder: (_) => AppointmentsModalView(
                    service: mockService,
                    initialDate: now,
                  ),
                ),
                child: const Text('Abrir Citas'),
              ),
            ),
          ),
        ),
      );

      // 1. Open modal and close via Cerrar button
      await tester.tap(find.text('Abrir Citas'));
      await tester.pumpAndSettle();
      expect(find.text('Agenda de Citas Médicas'), findsOneWidget);

      await tester.tap(find.text('Cerrar'));
      await tester.pumpAndSettle();
      expect(find.text('Agenda de Citas Médicas'), findsNothing);

      // 2. Open modal and close via ESC key
      await tester.tap(find.text('Abrir Citas'));
      await tester.pumpAndSettle();
      expect(find.text('Agenda de Citas Médicas'), findsOneWidget);

      await tester.sendKeyEvent(LogicalKeyboardKey.escape);
      await tester.pumpAndSettle();
      expect(find.text('Agenda de Citas Médicas'), findsNothing);
    });

    testWidgets('TodayAppointmentsCard item tap invokes onPatientTap callback', (tester) async {
      PatientSummaryModel? tappedPatient;

      await tester.pumpWidget(
        MaterialApp(
          home: Scaffold(
            body: TodayAppointmentsCard(
              appointments: mockTodayPatients,
              onPatientTap: (p) => tappedPatient = p,
            ),
          ),
        ),
      );
      await tester.pumpAndSettle();

      expect(find.text('CARLOS MARTINEZ'), findsOneWidget);

      await tester.tap(find.text('CARLOS MARTINEZ'));
      await tester.pumpAndSettle();

      expect(tappedPatient, isNotNull);
      expect(tappedPatient!.id, equals(101));
      expect(tappedPatient!.nombre, equals('CARLOS'));
    });
  });
}