refactor pesantissimo dei Customer Files

lib/features/services/blocs/services_cubit.dart

@@ -235,7 +235,7 @@ class ServicesCubit extends Cubit<ServicesState> {
         serviceId: state.currentService?.id ?? '',
         name: file.name.fileNameWithoutExtension(),
         extension: file.name.fileExtension(),
-        url: '',
+        storagePath: '',
         fileSize: file.size,
         localBytes: file.bytes,
         createdAt: DateTime.now(),
@@ -295,7 +295,7 @@ class ServicesCubit extends Cubit<ServicesState> {
         orElse: () => file,
       );
 
-      if (savedFile.url.isEmpty) {
+      if (savedFile.storagePath.isEmpty) {
         throw Exception(
           "Errore: URL del file non trovato dopo il salvataggio.",
         );

lib/features/services/data/services_repository.dart

@@ -159,7 +159,10 @@ class ServicesRepository {
           final String mimeType = file.extension.toLowerCase() == 'pdf'
               ? 'application/pdf'
               : 'image/${file.extension}';
-          final fileToSave = file.copyWith(serviceId: newId, url: storagePath);
+          final fileToSave = file.copyWith(
+            serviceId: newId,
+            storagePath: storagePath,
+          );
 
           // Creiamo una funzione asincrona per caricare file e scrivere nel DB
           Future<void> uploadAndLink() async {
@@ -235,6 +238,15 @@ class ServicesRepository {
     }
   }
 
+  /// Ascolta in tempo reale i file caricati per una pratica
+  Stream<List<Map<String, dynamic>>> getServiceFilesStream(String serviceId) {
+    return _supabase
+        .from('service_file')
+        .stream(primaryKey: ['id'])
+        .eq('service_id', serviceId)
+        .order('created_at', ascending: false);
+  }
+
   Future<void> copyFileToCustomer({
     required ServiceFileModel file,
     required String customerId,
@@ -242,7 +254,7 @@ class ServicesRepository {
     CustomerFileModel fileToCopy = CustomerFileModel(
       customerId: customerId,
       name: file.name,
-      url: file.url,
+      storagePath: file.storagePath,
       extension: file.extension,
       fileSize: file.fileSize,
     );

lib/features/services/models/service_file_model.dart

@@ -7,7 +7,7 @@ class ServiceFileModel extends Equatable {
   final DateTime? createdAt;
   final String name;
   final String extension;
-  final String url;
+  final String storagePath;
   final String serviceId;
   final int fileSize;
   final Uint8List? localBytes;
@@ -17,7 +17,7 @@ class ServiceFileModel extends Equatable {
     this.createdAt,
     required this.name,
     required this.extension,
-    required this.url,
+    required this.storagePath,
     required this.serviceId,
     required this.fileSize,
     this.localBytes,
@@ -40,7 +40,7 @@ class ServiceFileModel extends Equatable {
     DateTime? createdAt,
     String? name,
     String? extension,
-    String? url,
+    String? storagePath,
     String? serviceId,
     int? fileSize,
     Uint8List? localBytes,
@@ -50,7 +50,7 @@ class ServiceFileModel extends Equatable {
       createdAt: createdAt ?? this.createdAt,
       name: name ?? this.name,
       extension: extension ?? this.extension,
-      url: url ?? this.url,
+      storagePath: storagePath ?? this.storagePath,
       serviceId: serviceId ?? this.serviceId,
       fileSize: fileSize ?? this.fileSize,
       localBytes: localBytes ?? this.localBytes,
@@ -65,7 +65,7 @@ class ServiceFileModel extends Equatable {
           : null,
       name: map['name'] ?? '',
       extension: map['extension'] ?? '',
-      url: map['url'] ?? '',
+      storagePath: map['storage_path'] ?? '',
       serviceId: map['service_id']?.toString() ?? '',
       fileSize: map['file_size'] is int
           ? map['file_size']
@@ -78,7 +78,7 @@ class ServiceFileModel extends Equatable {
       if (id != null) 'id': id,
       'name': name,
       'extension': extension,
-      'url': url,
+      'storage_path': storagePath,
       'service_id': serviceId,
       'file_size': fileSize,
     };
@@ -90,7 +90,7 @@ class ServiceFileModel extends Equatable {
     createdAt,
     name,
     extension,
-    url,
+    storagePath,
     serviceId,
     fileSize,
     localBytes,

lib/features/services/ui/service_form_screen/attachment_section.dart

@@ -169,11 +169,15 @@ class AttachmentsSection extends StatelessWidget {
             height: MediaQuery.of(context).size.height * 0.8,
             child: file.isPdf
                 ? PdfViewerWidget(
-                    storagePath: file.url.isNotEmpty ? file.url : null,
+                    storagePath: file.storagePath.isNotEmpty
+                        ? file.storagePath
+                        : null,
                     bytes: file.localBytes,
                   )
                 : ImageViewerWidget(
-                    storagePath: file.url.isNotEmpty ? file.url : null,
+                    storagePath: file.storagePath.isNotEmpty
+                        ? file.storagePath
+                        : null,
                     bytes: file.localBytes,
                   ),
           ),