import 'package:flutter/material.dart';
import 'package:flutter_test/flutter_test.dart';
import 'package:intl/date_symbol_data_local.dart';
import 'package:provider/provider.dart';
import 'package:shared_preferences/shared_preferences.dart';
import 'package:smoke_cess_app/models/sleep.dart';
import 'package:smoke_cess_app/providers/settings_provider.dart';
import 'package:smoke_cess_app/providers/tasks_provider.dart';
import 'package:smoke_cess_app/globals.dart' as globals;
import 'package:smoke_cess_app/widgets/view_form/sleep_view.dart';
import '../mock/db_mock.dart';
import '../mock/settings_mock.dart';

void main() {
  globals.databaseService = DatabaseMock();
  TestWidgetsFlutterBinding.ensureInitialized();
  SharedPreferences.setMockInitialValues(mockSettings);
  initializeDateFormatting('de');
  testWidgets('Sleep View displays correctly', (WidgetTester tester) async {
    const String testText = 'Its a test';
    const int testValue = 30;
    // Create an instance of the Providers and add it to the widget tree
    final tasksProvider = TasksProvider(null);
    final settingsProvider = SettingsProvider();

    await tester.pumpWidget(
      MultiProvider(
        providers: [
          ChangeNotifierProvider.value(value: tasksProvider),
          ChangeNotifierProvider.value(value: settingsProvider),
        ],
        child: const MaterialApp(
          home: Scaffold(
            body: SleepView(),
          ),
        ),
      ),
    );
    await settingsProvider.initSettings();
    await globals.databaseService.addSleep(Sleep(
        testValue,
        testText,
        DateTime.now(),
        const TimeOfDay(hour: 22, minute: 0),
        const TimeOfDay(hour: 8, minute: 0)));
    await tasksProvider.initHistories();
    await tester.pump();
    expect(find.text('10:00'), findsOneWidget);
    await tester.tap(find.byIcon(Icons.expand_more));
    await tester.pump();
    expect(find.text('Kommentar: $testText'), findsOneWidget);
  });
}