import 'package:flutter/material.dart';
import 'package:flutter_test/flutter_test.dart';
import 'package:hidalyx_drluiscastro/features/dashboard/data/models/patient_summary_model.dart';
import 'package:hidalyx_drluiscastro/features/dashboard/presentation/widgets/today_appointments_card.dart';

void main() {
  group('Sala de Espera (Waiting Room) Logic Tests', () {
    test('PatientSummaryModel correctly handles waiting room status and helpers', () {
      const p1 = PatientSummaryModel(
        id: 1,
        nombre: 'Carlos',
        apellido: 'Santana',
        cedula: '001-1234567-8',
        telefono: '809-555-0101',
        fecReg: '21/09/2026',
        fecProxCita: '21/09/2026',
        seguro: 'Senasa',
        motCons: 'Dolor lumbar',
        estadoEspera: 'no_presente',
      );

      expect(p1.isNoPresente, isTrue);
      expect(p1.isEnEspera, isFalse);
      expect(p1.isEnConsulta, isFalse);
      expect(p1.isAtendido, isFalse);
      expect(p1.estadoEsperaLabel, 'No Presente');

      final pEnEspera = p1.copyWith(estadoEspera: 'en_espera');
      expect(pEnEspera.isEnEspera, isTrue);
      expect(pEnEspera.isNoPresente, isFalse);
      expect(pEnEspera.estadoEsperaLabel, 'En Sala de Espera');

      final pEnConsulta = p1.copyWith(estadoEspera: 'en_consulta');
      expect(pEnConsulta.isEnConsulta, isTrue);
      expect(pEnConsulta.estadoEsperaLabel, 'En Consulta');

      final pAtendido = p1.copyWith(estadoEspera: 'atendido');
      expect(pAtendido.isAtendido, isTrue);
      expect(pAtendido.estadoEsperaLabel, 'Atendido');
    });

    test('PatientSummaryModel serialization includes estado_espera', () {
      final json = {
        'id': 42,
        'nombre': 'Elena',
        'apellido': 'Gomez',
        'cedula': '001-9999999-9',
        'telefono': '809-555-9999',
        'fec_reg': '21/09/2026',
        'fec_proxcita': '21/09/2026',
        'seguro': 'Humano',
        'mot_cons': 'Evaluación general',
        'estado_espera': 'en_espera',
      };

      final model = PatientSummaryModel.fromJson(json);
      expect(model.id, 42);
      expect(model.estadoEspera, 'en_espera');
      expect(model.isEnEspera, isTrue);

      final outJson = model.toJson();
      expect(outJson['estado_espera'], 'en_espera');
    });
  });

  group('TodayAppointmentsCard Waiting Room UI Tests', () {
    testWidgets('renders "Llegó" button for secretary when patient is not present', (tester) async {
      const patient = PatientSummaryModel(
        id: 10,
        nombre: 'Mario',
        apellido: 'Bros',
        cedula: '001-0000000-1',
        telefono: '809-111-2222',
        fecReg: '21/09/2026',
        fecProxCita: '21/09/2026',
        seguro: 'Universal',
        motCons: 'Revisión',
        estadoEspera: 'no_presente',
      );

      String? triggeredStatus;

      await tester.pumpWidget(
        MaterialApp(
          home: Scaffold(
            body: TodayAppointmentsCard(
              appointments: const [patient],
              isSecretary: true,
              onStatusChange: (p, newStatus) async {
                triggeredStatus = newStatus;
              },
            ),
          ),
        ),
      );

      expect(find.text('Llegó'), findsOneWidget);
      expect(find.text('Mario Bros'), findsOneWidget);

      await tester.tap(find.text('Llegó'));
      await tester.pump();

      expect(triggeredStatus, 'en_espera');
    });

    testWidgets('renders "En Espera" badge and Doctor action "Atender"', (tester) async {
      const patient = PatientSummaryModel(
        id: 11,
        nombre: 'Luigi',
        apellido: 'Verde',
        cedula: '001-0000000-2',
        telefono: '809-111-3333',
        fecReg: '21/09/2026',
        fecProxCita: '21/09/2026',
        seguro: 'Palic',
        motCons: 'Control',
        estadoEspera: 'en_espera',
      );

      PatientSummaryModel? selectedPatient;
      String? updatedStatus;

      await tester.pumpWidget(
        MaterialApp(
          home: Scaffold(
            body: TodayAppointmentsCard(
              appointments: const [patient],
              isSecretary: false, // Doctor
              onPatientTap: (p) => selectedPatient = p,
              onStatusChange: (p, status) async => updatedStatus = status,
            ),
          ),
        ),
      );

      expect(find.text('En Espera'), findsOneWidget);
      expect(find.text('Atender'), findsOneWidget);

      await tester.tap(find.text('Atender'));
      await tester.pump();

      expect(updatedStatus, 'en_consulta');
      expect(selectedPatient?.id, 11);
    });

    testWidgets('renders "En Consulta" badge and Doctor action "Finalizar"', (tester) async {
      const patient = PatientSummaryModel(
        id: 12,
        nombre: 'Peach',
        apellido: 'Toadstool',
        cedula: '001-0000000-3',
        telefono: '809-111-4444',
        fecReg: '21/09/2026',
        fecProxCita: '21/09/2026',
        seguro: 'Universal',
        motCons: 'Consulta en proceso',
        estadoEspera: 'en_consulta',
      );

      String? updatedStatus;

      await tester.pumpWidget(
        MaterialApp(
          home: Scaffold(
            body: TodayAppointmentsCard(
              appointments: const [patient],
              isSecretary: false, // Doctor
              onStatusChange: (p, status) async => updatedStatus = status,
            ),
          ),
        ),
      );

      expect(find.text('En Consulta'), findsOneWidget);
      expect(find.text('Finalizar'), findsOneWidget);

      await tester.tap(find.text('Finalizar'));
      await tester.pump();

      expect(updatedStatus, 'atendido');
    });
  });
}