geo/app/lib/presentation/widgets/offline_test_button.dart

import 'package:flutter/material.dart';
import 'package:geosector_app/core/services/api_service.dart';
import 'package:geosector_app/core/services/connectivity_service.dart';
import 'package:geosector_app/core/utils/api_exception.dart';
import 'package:uuid/uuid.dart';

/// Widget de test pour vérifier le fonctionnement de la file d'attente offline
/// À utiliser uniquement en développement
class OfflineTestButton extends StatefulWidget {
  const OfflineTestButton({super.key});

  @override
  State<OfflineTestButton> createState() => _OfflineTestButtonState();
}

class _OfflineTestButtonState extends State<OfflineTestButton> {
  final _uuid = const Uuid();
  bool _isProcessing = false;
  
  @override
  Widget build(BuildContext context) {
    return Card(
      margin: const EdgeInsets.all(16),
      child: Padding(
        padding: const EdgeInsets.all(16),
        child: Column(
          crossAxisAlignment: CrossAxisAlignment.start,
          mainAxisSize: MainAxisSize.min,
          children: [
            const Text(
              'Test de synchronisation offline',
              style: TextStyle(
                fontSize: 18,
                fontWeight: FontWeight.bold,
              ),
            ),
            const SizedBox(height: 8),
            const Text(
              'Utilisez ces boutons pour tester la mise en file d\'attente des requêtes',
              style: TextStyle(fontSize: 12, color: Colors.grey),
            ),
            const SizedBox(height: 16),
            
            // Indicateur de connectivité
            ListenableBuilder(
              listenable: ConnectivityService(),
              builder: (context, child) {
                final isConnected = ConnectivityService().isConnected;
                return Container(
                  padding: const EdgeInsets.all(8),
                  decoration: BoxDecoration(
                    color: isConnected ? Colors.green.shade100 : Colors.red.shade100,
                    borderRadius: BorderRadius.circular(8),
                  ),
                  child: Row(
                    children: [
                      Icon(
                        isConnected ? Icons.wifi : Icons.wifi_off,
                        color: isConnected ? Colors.green : Colors.red,
                      ),
                      const SizedBox(width: 8),
                      Text(
                        isConnected ? 'Connecté' : 'Hors ligne',
                        style: TextStyle(
                          color: isConnected ? Colors.green : Colors.red,
                          fontWeight: FontWeight.bold,
                        ),
                      ),
                    ],
                  ),
                );
              },
            ),
            
            const SizedBox(height: 16),
            
            // Boutons de test
            Wrap(
              spacing: 8,
              runSpacing: 8,
              children: [
                ElevatedButton.icon(
                  onPressed: _isProcessing ? null : _testGetRequest,
                  icon: const Icon(Icons.download),
                  label: const Text('Test GET'),
                  style: ElevatedButton.styleFrom(
                    backgroundColor: Colors.blue,
                  ),
                ),
                
                ElevatedButton.icon(
                  onPressed: _isProcessing ? null : _testPostRequest,
                  icon: const Icon(Icons.upload),
                  label: const Text('Test POST'),
                  style: ElevatedButton.styleFrom(
                    backgroundColor: Colors.green,
                  ),
                ),
                
                ElevatedButton.icon(
                  onPressed: _isProcessing ? null : _testPutRequest,
                  icon: const Icon(Icons.edit),
                  label: const Text('Test PUT'),
                  style: ElevatedButton.styleFrom(
                    backgroundColor: Colors.orange,
                  ),
                ),
                
                ElevatedButton.icon(
                  onPressed: _isProcessing ? null : _testDeleteRequest,
                  icon: const Icon(Icons.delete),
                  label: const Text('Test DELETE'),
                  style: ElevatedButton.styleFrom(
                    backgroundColor: Colors.red,
                  ),
                ),
                
                ElevatedButton.icon(
                  onPressed: _isProcessing ? null : _processQueue,
                  icon: const Icon(Icons.sync),
                  label: const Text('Traiter la file'),
                  style: ElevatedButton.styleFrom(
                    backgroundColor: Colors.purple,
                  ),
                ),
              ],
            ),
            
            if (_isProcessing)
              const Padding(
                padding: EdgeInsets.only(top: 16),
                child: Center(
                  child: CircularProgressIndicator(),
                ),
              ),
          ],
        ),
      ),
    );
  }
  
  Future<void> _testGetRequest() async {
    setState(() => _isProcessing = true);
    try {
      debugPrint('🧪 Test GET request');
      final response = await ApiService.instance.get('/test/endpoint');
      
      if (response.data['queued'] == true) {
        if (mounted) {
          ApiException.showSuccess(context, 'Requête GET mise en file d\'attente');
        }
      } else {
        if (mounted) {
          ApiException.showSuccess(context, 'Requête GET exécutée avec succès');
        }
      }
    } catch (e) {
      if (mounted) {
        ApiException.showError(context, e);
      }
    } finally {
      setState(() => _isProcessing = false);
    }
  }
  
  Future<void> _testPostRequest() async {
    setState(() => _isProcessing = true);
    try {
      final tempId = 'temp_${_uuid.v4()}';
      debugPrint('🧪 Test POST request avec tempId: $tempId');
      
      final testData = {
        'name': 'Test User ${DateTime.now().millisecondsSinceEpoch}',
        'email': 'test@example.com',
        'timestamp': DateTime.now().toIso8601String(),
      };
      
      final response = await ApiService.instance.post(
        '/test/create',
        data: testData,
        tempId: tempId,
      );
      
      if (response.data['queued'] == true) {
        if (mounted) {
          ApiException.showSuccess(context, 'Requête POST mise en file d\'attente (tempId: $tempId)');
        }
      } else {
        if (mounted) {
          ApiException.showSuccess(context, 'Requête POST exécutée avec succès');
        }
      }
    } catch (e) {
      if (mounted) {
        ApiException.showError(context, e);
      }
    } finally {
      setState(() => _isProcessing = false);
    }
  }
  
  Future<void> _testPutRequest() async {
    setState(() => _isProcessing = true);
    try {
      final tempId = 'temp_${_uuid.v4()}';
      debugPrint('🧪 Test PUT request avec tempId: $tempId');
      
      final testData = {
        'id': 123,
        'name': 'Updated User ${DateTime.now().millisecondsSinceEpoch}',
        'email': 'updated@example.com',
        'timestamp': DateTime.now().toIso8601String(),
      };
      
      final response = await ApiService.instance.put(
        '/test/update/123',
        data: testData,
        tempId: tempId,
      );
      
      if (response.data['queued'] == true) {
        if (mounted) {
          ApiException.showSuccess(context, 'Requête PUT mise en file d\'attente (tempId: $tempId)');
        }
      } else {
        if (mounted) {
          ApiException.showSuccess(context, 'Requête PUT exécutée avec succès');
        }
      }
    } catch (e) {
      if (mounted) {
        ApiException.showError(context, e);
      }
    } finally {
      setState(() => _isProcessing = false);
    }
  }
  
  Future<void> _testDeleteRequest() async {
    setState(() => _isProcessing = true);
    try {
      final tempId = 'temp_${_uuid.v4()}';
      debugPrint('🧪 Test DELETE request avec tempId: $tempId');
      
      final response = await ApiService.instance.delete(
        '/test/delete/123',
        tempId: tempId,
      );
      
      if (response.data['queued'] == true) {
        if (mounted) {
          ApiException.showSuccess(context, 'Requête DELETE mise en file d\'attente (tempId: $tempId)');
        }
      } else {
        if (mounted) {
          ApiException.showSuccess(context, 'Requête DELETE exécutée avec succès');
        }
      }
    } catch (e) {
      if (mounted) {
        ApiException.showError(context, e);
      }
    } finally {
      setState(() => _isProcessing = false);
    }
  }
  
  Future<void> _processQueue() async {
    setState(() => _isProcessing = true);
    try {
      debugPrint('🧪 Traitement manuel de la file d\'attente');
      await ApiService.instance.processPendingRequests();
      
      if (mounted) {
        ApiException.showSuccess(context, 'File d\'attente traitée');
      }
    } catch (e) {
      if (mounted) {
        ApiException.showError(context, e);
      }
    } finally {
      setState(() => _isProcessing = false);
    }
  }
}