sembra funzionare tutto

Co-authored-by: Copilot <copilot@github.com>

lib/features/customers/blocs/customer_files_bloc.dart

@@ -1,3 +1,4 @@
+import 'dart:async';
 import 'dart:io';
 
 import 'package:file_picker/file_picker.dart';
@@ -17,6 +18,7 @@ class CustomerFilesBloc extends Bloc<CustomerFilesEvent, CustomerFilesState> {
     : super(const CustomerFilesState(status: CustomerFilesStatus.initial)) {
     on<LoadCustomerFilesEvent>(_loadCustomerFiles);
     on<UploadCustomerFileEvent>(_uploadCustomerFile);
+    on<UploadMultipleCustomerFilesEvent>(_uploadMultipleCustomerFiles);
     on<DeleteCustomerFilesEvent>(_deleteCustomerFiles);
     on<ToggleCustomerFileSelectionEvent>(_toggleCustomerFileSelection);
   }
@@ -60,6 +62,48 @@ class CustomerFilesBloc extends Bloc<CustomerFilesEvent, CustomerFilesState> {
     }
   }
 
+  FutureOr<void> _uploadMultipleCustomerFiles(
+    UploadMultipleCustomerFilesEvent event,
+    Emitter<CustomerFilesState> emit,
+  ) async {
+    if (event.files.isEmpty) {
+      emit(
+        state.copyWith(
+          status: CustomerFilesStatus.failure,
+          error: "Nessun file selezionato",
+        ),
+      );
+      return;
+    }
+    emit(state.copyWith(status: CustomerFilesStatus.uploading, error: null));
+    try {
+      // 2. Creiamo una lista di "Promesse" (Futures) per il repository
+      final List<Future<void>> uploadTasks = [];
+      for (var file in event.files) {
+        // Aggiungiamo il task alla lista, ma NON usiamo await qui dentro!
+        uploadTasks.add(
+          _repository.uploadAndRegisterFile(
+            customerId: customerId,
+            pickedFile: file,
+          ),
+        );
+      }
+      // 3. ESECUZIONE PARALLELA!
+      // Aspettiamo che tutti i file siano caricati contemporaneamente.
+      await Future.wait(uploadTasks);
+      // 4. GRAN FINALE: Tutto caricato, emettiamo il success!
+      emit(state.copyWith(status: CustomerFilesStatus.success));
+    } catch (e) {
+      // Se anche un solo file fallisce, catturiamo l'errore
+      emit(
+        state.copyWith(
+          status: CustomerFilesStatus.failure,
+          error: "Errore durante l'upload multiplo: $e",
+        ),
+      );
+    }
+  }
+
   Future<void> _deleteCustomerFiles(
     DeleteCustomerFilesEvent event,
     Emitter<CustomerFilesState> emit,

lib/features/customers/blocs/customer_files_events.dart

@@ -15,6 +15,13 @@ class UploadCustomerFileEvent extends CustomerFilesEvent {
   const UploadCustomerFileEvent({this.pickedFile, this.photo});
 }
 
+class UploadMultipleCustomerFilesEvent extends CustomerFilesEvent {
+  final List<PlatformFile> files;
+  const UploadMultipleCustomerFilesEvent(this.files);
+  @override
+  List<Object> get props => [files];
+}
+
 class DeleteCustomerFilesEvent extends CustomerFilesEvent {}
 
 class ToggleCustomerFileSelectionEvent extends CustomerFilesEvent {