pluriwave/test/pantallas/pantalla_alarmas_recurrencia_test.dart

import 'package:flutter/material.dart';
import 'package:flutter_test/flutter_test.dart';
import 'package:pluriwave/estado/estado_alarmas.dart';
import 'package:pluriwave/estado/estado_radio.dart';
import 'package:pluriwave/l10n/gen/app_localizations.dart';
import 'package:pluriwave/modelos/alarma_musical.dart';
import 'package:pluriwave/pantallas/pantalla_alarmas.dart';
import 'package:pluriwave/servicios/servicio_alarmas.dart';
import 'package:provider/provider.dart';
import 'package:shared_preferences/shared_preferences.dart';

import '../helpers/fakes.dart';
import '../helpers/fakes_alarmas.dart';

/// Item 5: the alarm list must show which days a `diasSemana` alarm
/// actually fires on (e.g. "Lun, Mié, Vie"), not the generic "Días" label,
/// plus surface fade/volume/vacation-pause state when they are genuinely
/// informative -- without cluttering the row.
void main() {
  setUp(() {
    SharedPreferences.setMockInitialValues({});
  });

  Future<(EstadoRadio, EstadoAlarmas)> montar(
    WidgetTester tester, {
    required AlarmaMusical alarma,
    List<RangoVacaciones> vacaciones = const [],
  }) async {
    tester.view.physicalSize = const Size(1440, 3200);
    tester.view.devicePixelRatio = 1.0;
    addTearDown(tester.view.resetPhysicalSize);
    addTearDown(tester.view.resetDevicePixelRatio);

    final radio = EstadoRadio(
      esPremium: () => true,
      audio: FakeServicioAudio(),
      favoritos: FakeServicioFavoritos(),
      radio: FakeServicioRadio(),
      servicioEcualizador: FakeServicioEcualizador(),
      servicioGrabacion: FakeServicioGrabacionRadioInactiva(),
      iniciarAutomaticamente: false,
    );
    addTearDown(radio.dispose);

    final android = FakePuertoAlarmasAndroid();
    final estadoAlarmas = EstadoAlarmas(
      esPremium: () => true,
      servicio: ServicioAlarmas(reloj: () => DateTime(2026, 6, 11, 6, 0)),
      android: android,
      iniciarAutomaticamente: false,
    );
    addTearDown(estadoAlarmas.dispose);
    addTearDown(android.dispose);

    await estadoAlarmas.guardarAlarma(alarma);
    if (vacaciones.isNotEmpty) {
      await estadoAlarmas.guardarVacaciones(vacaciones);
    }

    await tester.pumpWidget(
      MultiProvider(
        providers: [
          ChangeNotifierProvider<EstadoRadio>.value(value: radio),
          ChangeNotifierProvider<EstadoAlarmas>.value(value: estadoAlarmas),
        ],
        child: MaterialApp(
          locale: const Locale('es'),
          localizationsDelegates: AppLocalizations.localizationsDelegates,
          supportedLocales: AppLocalizations.supportedLocales,
          home: const Scaffold(body: PantallaAlarmas()),
        ),
      ),
    );
    await tester.pump();
    await tester.pump(const Duration(milliseconds: 100));

    return (radio, estadoAlarmas);
  }

  testWidgets(
    'diasSemana alarm shows the ACTUAL configured days (Lun, Mié, Vie), '
    'not the generic "Días" label',
    (tester) async {
      await montar(
        tester,
        alarma: const AlarmaMusical(
          id: 'a-dias',
          nombre: 'Entre semana',
          hora: 7,
          minuto: 0,
          tipoProgramacion: TipoProgramacionAlarma.diasSemana,
          diasSemana: [DateTime.monday, DateTime.wednesday, DateTime.friday],
        ),
      );

      expect(find.text('Lun, Mié, Vie'), findsOneWidget);
      expect(find.text('Días'), findsNothing);
    },
  );

  testWidgets('daily alarm still shows "Diaria" (unaffected)', (
    tester,
  ) async {
    await montar(
      tester,
      alarma: const AlarmaMusical(
        id: 'a-diaria',
        nombre: 'Todos los días',
        hora: 7,
        minuto: 0,
        tipoProgramacion: TipoProgramacionAlarma.diaria,
        diasSemana: [],
      ),
    );

    expect(find.text('Diaria'), findsOneWidget);
  });

  testWidgets('one-time alarm still shows "Una vez" (unaffected)', (
    tester,
  ) async {
    await montar(
      tester,
      alarma: const AlarmaMusical(
        id: 'a-unica',
        nombre: 'Una sola vez',
        hora: 7,
        minuto: 0,
        tipoProgramacion: TipoProgramacionAlarma.unica,
        diasSemana: [],
        fechaUnica: null,
      ),
    );

    expect(find.text('Una vez'), findsOneWidget);
  });

  testWidgets(
    'a diasSemana alarm with an (invalid/legacy) empty diasSemana falls '
    'back to the generic label instead of showing nothing',
    (tester) async {
      await montar(
        tester,
        alarma: const AlarmaMusical(
          id: 'a-dias-vacio',
          nombre: 'Corrupta',
          hora: 7,
          minuto: 0,
          tipoProgramacion: TipoProgramacionAlarma.diasSemana,
          diasSemana: [],
        ),
      );

      expect(find.text('Días'), findsOneWidget);
    },
  );

  testWidgets('a configured fade-in shows a compact "Fade-in Ns" detail', (
    tester,
  ) async {
    await montar(
      tester,
      alarma: const AlarmaMusical(
        id: 'a-fade',
        nombre: 'Con fade',
        hora: 7,
        minuto: 0,
        tipoProgramacion: TipoProgramacionAlarma.diaria,
        diasSemana: [],
        fadeInSegundos: 8,
      ),
    );

    expect(find.textContaining('Fade-in 8s'), findsOneWidget);
  });

  testWidgets('no fade-in (0s, the default) shows no fade detail', (
    tester,
  ) async {
    await montar(
      tester,
      alarma: const AlarmaMusical(
        id: 'a-sin-fade',
        nombre: 'Sin fade',
        hora: 7,
        minuto: 0,
        tipoProgramacion: TipoProgramacionAlarma.diaria,
        diasSemana: [],
        fadeInSegundos: 0,
      ),
    );

    expect(find.textContaining('Fade-in'), findsNothing);
  });

  testWidgets(
    'a non-default volume shows a compact percentage detail',
    (tester) async {
      await montar(
        tester,
        alarma: const AlarmaMusical(
          id: 'a-vol',
          nombre: 'Volumen bajo',
          hora: 7,
          minuto: 0,
          tipoProgramacion: TipoProgramacionAlarma.diaria,
          diasSemana: [],
          volumen: 0.5,
        ),
      );

      expect(find.textContaining('50%'), findsOneWidget);
    },
  );

  testWidgets('the default volume (85%) shows no volume detail', (
    tester,
  ) async {
    await montar(
      tester,
      alarma: const AlarmaMusical(
        id: 'a-vol-default',
        nombre: 'Volumen default',
        hora: 7,
        minuto: 0,
        tipoProgramacion: TipoProgramacionAlarma.diaria,
        diasSemana: [],
      ),
    );

    expect(find.textContaining('85%'), findsNothing);
  });

  testWidgets(
    'an alarm paused by a CURRENTLY active vacation range shows a '
    'vacation-paused detail',
    (tester) async {
      final l10n = lookupAppLocalizations(const Locale('es'));
      await montar(
        tester,
        alarma: const AlarmaMusical(
          id: 'a-vacaciones',
          nombre: 'Pausada',
          hora: 7,
          minuto: 0,
          tipoProgramacion: TipoProgramacionAlarma.diaria,
          diasSemana: [],
          sonarEnVacaciones: false,
        ),
        vacaciones: [
          // Wide, real-wall-clock-safe range (rangoVacacionesActivo()
          // defaults to the REAL DateTime.now(), not this file's injected
          // `reloj`) -- deliberately spans many years so the test stays
          // valid regardless of exactly when it runs.
          RangoVacaciones(
            id: 'v1',
            nombre: 'Verano',
            inicio: DateTime(2020, 1, 1),
            fin: DateTime(2030, 12, 31),
          ),
        ],
      );

      expect(
        find.textContaining(l10n.alarmCardVacationPausedBadge),
        findsOneWidget,
      );
    },
  );

  testWidgets(
    'an alarm that DOES sound during vacations shows NO vacation-paused '
    'detail even with an active range',
    (tester) async {
      final l10n = lookupAppLocalizations(const Locale('es'));
      await montar(
        tester,
        alarma: const AlarmaMusical(
          id: 'a-suena-vacaciones',
          nombre: 'Suena igual',
          hora: 7,
          minuto: 0,
          tipoProgramacion: TipoProgramacionAlarma.diaria,
          diasSemana: [],
          sonarEnVacaciones: true,
        ),
        vacaciones: [
          // Wide, real-wall-clock-safe range (rangoVacacionesActivo()
          // defaults to the REAL DateTime.now(), not this file's injected
          // `reloj`) -- deliberately spans many years so the test stays
          // valid regardless of exactly when it runs.
          RangoVacaciones(
            id: 'v1',
            nombre: 'Verano',
            inicio: DateTime(2020, 1, 1),
            fin: DateTime(2030, 12, 31),
          ),
        ],
      );

      expect(
        find.textContaining(l10n.alarmCardVacationPausedBadge),
        findsNothing,
      );
    },
  );

  testWidgets(
    'sonarEnVacaciones:false with NO currently-active vacation range shows '
    'no vacation-paused detail (nothing to be paused BY right now)',
    (tester) async {
      final l10n = lookupAppLocalizations(const Locale('es'));
      await montar(
        tester,
        alarma: const AlarmaMusical(
          id: 'a-sin-rango-activo',
          nombre: 'Sin vacaciones activas',
          hora: 7,
          minuto: 0,
          tipoProgramacion: TipoProgramacionAlarma.diaria,
          diasSemana: [],
          sonarEnVacaciones: false,
        ),
      );

      expect(
        find.textContaining(l10n.alarmCardVacationPausedBadge),
        findsNothing,
      );
    },
  );
}