refactor nomi tabelle

lib/features/operations/blocs/operation_form_cubit.dart

@@ -104,6 +104,7 @@ class OperationFormCubit extends Cubit<OperationFormState> {
           batchUuid: current.batchUuid, // MANTIENE IL COLLEGAMENTO
           customerId: current.customerId, // MANTIENE IL CLIENTE
           customer: current.customer,
+          reference: current.reference,
           status: OperationStatus.draft,
           createdAt: DateTime.now(),
         ),
@@ -122,7 +123,21 @@ class OperationFormCubit extends Cubit<OperationFormState> {
     );
 
     try {
-      final operationToSave = state.operation.copyWith(status: targetStatus);
+      OperationModel operationToSave = state.operation.copyWith(
+        status: targetStatus,
+      );
+      if (operationToSave.reference.isEmpty) {
+        if (operationToSave.customer != null &&
+            operationToSave.customer!.phoneNumber.isNotEmpty) {
+          operationToSave = operationToSave.copyWith(
+            reference: '${operationToSave.customer?.phoneNumber} - auto',
+          );
+        } else {
+          operationToSave = operationToSave.copyWith(
+            reference: 'Nessun riferimento',
+          );
+        }
+      }
       final savedOperation = await _repository.saveFullOperation(
         operation: operationToSave,
       );