pluriwave/test/pantallas/pantalla_alarma_sonando_scaffold_test.dart

import 'dart:async';

import 'package:flutter/material.dart';
import 'package:flutter_animate/flutter_animate.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/modelos/emisora.dart';
import 'package:pluriwave/pantallas/pantalla_alarma_sonando.dart';
import 'package:pluriwave/servicios/servicio_alarmas.dart';
import 'package:pluriwave/servicios/servicio_audio.dart';
import 'package:pluriwave/widgets/pluri_wave_scaffold.dart';
import 'package:provider/provider.dart';
import 'package:shared_preferences/shared_preferences.dart';

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

Future<void> _montarPantalla(
  WidgetTester tester, {
  bool disableAnimations = false,
}) async {
  tester.view.physicalSize = const Size(1440, 3200);
  tester.view.devicePixelRatio = 1.0;
  addTearDown(tester.view.resetPhysicalSize);
  addTearDown(tester.view.resetDevicePixelRatio);

  final audio = FakeServicioAudio();
  audio.emitirEstado(EstadoReproduccion.reproduciendo);
  final radio = EstadoRadio(
    audio: audio,
    favoritos: FakeServicioFavoritos(),
    radio: FakeServicioRadio(),
    servicioEcualizador: FakeServicioEcualizador(),
    servicioGrabacion: FakeServicioGrabacionRadioInactiva(),
    iniciarAutomaticamente: false,
  );
  addTearDown(radio.dispose);

  final android = FakePuertoAlarmasAndroid();
  final estadoAlarmas = EstadoAlarmas(
    servicio: ServicioAlarmas(reloj: () => DateTime(2026, 6, 11, 7, 0)),
    android: android,
    iniciarAutomaticamente: false,
  );
  addTearDown(estadoAlarmas.dispose);
  addTearDown(android.dispose);
  await estadoAlarmas.guardarAlarma(
    const AlarmaMusical(
      id: 'scaffold1',
      nombre: 'Despertar',
      hora: 7,
      minuto: 30,
      tipoProgramacion: TipoProgramacionAlarma.diaria,
      diasSemana: [],
      emisora: Emisora(
        uuid: 'e1',
        nombre: 'Radio Uno',
        url: 'https://radio.example/stream',
      ),
    ),
  );

  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,
        builder:
            (context, child) => MediaQuery(
              data: MediaQuery.of(
                context,
              ).copyWith(disableAnimations: disableAnimations),
              child: child!,
            ),
        home: const SizedBox.shrink(),
      ),
    ),
  );
  final navigator = tester.state<NavigatorState>(find.byType(Navigator));
  unawaited(
    navigator.push(
      MaterialPageRoute<void>(
        builder:
            (_) => PantallaAlarmaSonando(
              alarma: estadoAlarmas.alarmas.single,
              audioPrearrancado: true,
            ),
        fullscreenDialog: true,
      ),
    ),
  );
  await tester.pumpAndSettle();
}

void main() {
  setUp(() {
    SharedPreferences.setMockInitialValues({});
  });

  testWidgets(
    'usa PluriWaveScaffold sin colores hardcodeados y anima la entrada '
    '(S2-R7)',
    (tester) async {
      await _montarPantalla(tester);

      expect(find.byType(PluriWaveScaffold), findsOneWidget);
      for (final scaffold in tester.widgetList<Scaffold>(
        find.byType(Scaffold),
      )) {
        expect(
          scaffold.backgroundColor,
          isNot(const Color(0xFF061722)),
          reason: 'el Scaffold crudo con color hardcodeado debe desaparecer',
        );
      }
      expect(
        find.byType(Animate),
        findsWidgets,
        reason: 'la entrada debe animarse cuando las animaciones estan activas',
      );
    },
  );

  testWidgets(
    'omite la animacion de entrada con disableAnimations=true (S5-R3)',
    (tester) async {
      await _montarPantalla(tester, disableAnimations: true);

      expect(find.byType(PluriWaveScaffold), findsOneWidget);
      expect(
        find.byType(Animate),
        findsNothing,
        reason: 'reduced motion debe omitir la animacion de entrada',
      );
      final l10n = lookupAppLocalizations(const Locale('es'));
      expect(find.text(l10n.stopAlarmAction), findsOneWidget);
    },
  );
}