e3dad39c4f
- Implemented TripImageService to load missing images for trips, reload images, and clean up unused images. - Added functionality to get image statistics and clean up duplicate images. - Created utility scripts for manual image cleanup and diagnostics in Firebase Storage. - Introduced tests for image loading optimization and photo quality algorithms. - Updated dependencies in pubspec.yaml and pubspec.lock for image handling.
98 lines
3.1 KiB
Dart
98 lines
3.1 KiB
Dart
import 'package:firebase_core/firebase_core.dart';
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import 'package:firebase_storage/firebase_storage.dart';
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void main() async {
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print("🧹 Début du nettoyage des doublons Londres...");
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try {
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await Firebase.initializeApp();
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print("✅ Firebase initialisé");
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final storage = FirebaseStorage.instance;
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final ref = storage.ref().child('trip_images');
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print("📋 Récupération de la liste des images...");
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final result = await ref.listAll();
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print("📊 Nombre total d'images: ${result.items.length}");
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// Grouper les images par ville
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Map<String, List<Reference>> imagesByCity = {};
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for (var item in result.items) {
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final name = item.name;
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print("🖼️ Image trouvée: $name");
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// Extraire la ville du nom de fichier
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String city = 'unknown';
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if (name.contains('_')) {
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// Format: londres_timestamp.jpg ou london_timestamp.jpg
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city = name.split('_')[0].toLowerCase();
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}
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if (!imagesByCity.containsKey(city)) {
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imagesByCity[city] = [];
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}
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imagesByCity[city]!.add(item);
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}
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print("\n📍 Images par ville:");
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for (var entry in imagesByCity.entries) {
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print(" ${entry.key}: ${entry.value.length} image(s)");
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}
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// Focus sur Londres/London
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final londonImages = <Reference>[];
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londonImages.addAll(imagesByCity['londres'] ?? []);
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londonImages.addAll(imagesByCity['london'] ?? []);
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print("\n🏴 Images de Londres trouvées: ${londonImages.length}");
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if (londonImages.length > 1) {
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print("🔄 Suppression des doublons...");
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// Trier par timestamp (garder la plus récente)
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londonImages.sort((a, b) {
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final timestampA = _extractTimestamp(a.name);
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final timestampB = _extractTimestamp(b.name);
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return timestampB.compareTo(timestampA); // Plus récent en premier
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});
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print("📅 Images triées par timestamp:");
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for (var image in londonImages) {
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final timestamp = _extractTimestamp(image.name);
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print(" ${image.name} - $timestamp");
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}
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// Supprimer toutes sauf la première (plus récente)
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for (int i = 1; i < londonImages.length; i++) {
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print("🗑️ Suppression: ${londonImages[i].name}");
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await londonImages[i].delete();
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}
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print("✅ Suppression terminée. Image conservée: ${londonImages[0].name}");
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} else {
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print("ℹ️ Aucun doublon trouvé pour Londres");
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}
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print("\n🎉 Nettoyage terminé !");
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} catch (e) {
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print("❌ Erreur: $e");
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}
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}
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int _extractTimestamp(String filename) {
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try {
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// Extraire le timestamp du nom de fichier
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// Format: ville_timestamp.jpg
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final parts = filename.split('_');
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if (parts.length >= 2) {
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final timestampPart = parts[1].split('.')[0]; // Enlever l'extension
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return int.parse(timestampPart);
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}
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} catch (e) {
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print("⚠️ Impossible d'extraire le timestamp de $filename");
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}
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return 0; // Timestamp par défaut
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} |