// Tests pour l'application UnionFlow Mobile
//
// Tests de base pour vérifier le bon fonctionnement des fonctionnalités principales

import 'package:flutter/material.dart';
import 'package:flutter_test/flutter_test.dart';
import 'package:get_it/get_it.dart';

import 'package:unionflow_mobile_apps/main.dart';
import 'package:unionflow_mobile_apps/core/di/injection.dart';
import 'package:unionflow_mobile_apps/features/members/presentation/pages/membre_create_page.dart';
import 'package:unionflow_mobile_apps/shared/widgets/permission_widget.dart';

void main() {
  group('UnionFlow Mobile App Tests', () {
    setUpAll(() async {
      // Initialiser les dépendances pour les tests
      await configureDependencies();
    });

    tearDownAll(() {
      // Nettoyer les dépendances après les tests
      GetIt.instance.reset();
    });

    testWidgets('App should launch successfully', (WidgetTester tester) async {
      // Build our app and trigger a frame.
      await tester.pumpWidget(const UnionFlowApp());
      await tester.pumpAndSettle();

      // Verify that the app launches and shows the main interface
      expect(find.byType(MaterialApp), findsOneWidget);
    });

    testWidgets('FloatingActionButton should be present in members list', (WidgetTester tester) async {
      // Build our app and trigger a frame.
      await tester.pumpWidget(const UnionFlowApp());
      await tester.pumpAndSettle();

      // Navigate to members tab if needed
      // This test assumes the members page is accessible

      // Look for FloatingActionButton with add icon
      expect(find.byType(FloatingActionButton), findsWidgets);
      expect(find.byIcon(Icons.add), findsWidgets);
    });

    testWidgets('PermissionFAB should handle permissions correctly', (WidgetTester tester) async {
      // Test the PermissionFAB widget in isolation
      bool wasPressed = false;

      await tester.pumpWidget(
        MaterialApp(
          home: Scaffold(
            floatingActionButton: PermissionFAB(
              permission: () => true, // Mock permission granted
              onPressed: () => wasPressed = true,
              tooltip: 'Test Button',
              child: const Icon(Icons.add),
            ),
          ),
        ),
      );

      // Find and tap the FAB
      await tester.tap(find.byType(FloatingActionButton));
      await tester.pump();

      // Verify the callback was called
      expect(wasPressed, isTrue);
    });

    testWidgets('MembreCreatePage should have required form fields', (WidgetTester tester) async {
      // Test the member creation page in isolation
      await tester.pumpWidget(
        const MaterialApp(
          home: MembreCreatePage(),
        ),
      );
      await tester.pumpAndSettle();

      // Verify that essential form fields are present
      expect(find.byType(TextFormField), findsWidgets);
      expect(find.byType(AppBar), findsOneWidget);

      // Look for key form elements
      expect(find.text('Nom'), findsWidgets);
      expect(find.text('Prénom'), findsWidgets);
      expect(find.text('Email'), findsWidgets);
    });
  });
}