lib/core/routes/app_router.dart

@@ -24,7 +24,7 @@ import 'package:flux/features/master_data/staff/ui/staff_screen.dart';
 import 'package:flux/features/master_data/store/ui/stores_screen.dart';
 import 'package:flux/features/onboarding/blocs/onboarding_cubit.dart';
 import 'package:flux/features/onboarding/ui/onboarding_screen.dart';
-import 'package:flux/features/attachments/blocs/operation_files_bloc.dart';
+import 'package:flux/features/attachments/blocs/attachments_bloc.dart';
 import 'package:flux/features/operations/models/operation_model.dart';
 import 'package:flux/features/operations/ui/operation_form_screen.dart';
 import 'package:flux/features/operations/ui/operation_mobile_upload_screen.dart';
@@ -203,8 +203,9 @@ class AppRouter {
             context.read<StaffCubit>().loadStaffForStore(currentStoreId);
 
             return BlocProvider(
-              create: (context) => OperationFilesBloc(
+              create: (context) => AttachmentsBloc(
-                operationId: operationId ?? existingOperation?.id,
+                parentId: operationId ?? existingOperation?.id,
+                parentType: AttachmentParentType.operation,
               ),
               child: OperationFormScreen(
                 operationId: operationId ?? existingOperation?.id,
@@ -232,7 +233,10 @@ class AppRouter {
             context.read<ProductsCubit>().loadBrands();
             context.read<StaffCubit>().loadStaffForStore(currentStoreId);
             return BlocProvider(
-              create: (context) => OperationFilesBloc(operationId: operationId),
+              create: (context) => AttachmentsBloc(
+                parentId: operationId,
+                parentType: AttachmentParentType.operation,
+              ),
               child: OperationMobileUploadScreen(
                 operationId: operationId,
                 operationName: operationName,

lib/core/widgets/shared_forms/operation_files_section.dart

@@ -7,7 +7,7 @@ import 'package:file_picker/file_picker.dart';
 import 'package:flux/features/attachments/data/attachments_repository.dart';
 import 'package:flux/features/attachments/ui/attachment_viewer_screen.dart';
 import 'package:flux/features/attachments/ui/quick_rename_dialog.dart';
-import 'package:flux/features/attachments/blocs/operation_files_bloc.dart';
+import 'package:flux/features/attachments/blocs/attachments_bloc.dart';
 import 'package:get_it/get_it.dart';
 import 'package:shared_preferences/shared_preferences.dart';
 import 'package:flux/features/operations/models/operation_model.dart';
@@ -88,16 +88,14 @@ class _OperationFilesSectionState extends State<OperationFilesSection> {
 
     if (result != null && mounted) {
       // MAGIA: Passiamo direttamente la lista di PlatformFile al tuo BLoC!
-      context.read<OperationFilesBloc>().add(
+      context.read<AttachmentsBloc>().add(AddAttachmentsEvent(result.files));
-        AddOperationFilesEvent(result.files),
-      );
     }
   }
 
   // --- APERTURA VIEWER ---
   void _openFile(AttachmentModel file) {
     // 1. Catturiamo il BLoC dalla pagina corrente prima di navigare
-    final operationFilesBloc = context.read<OperationFilesBloc>();
+    final operationFilesBloc = context.read<AttachmentsBloc>();
     Navigator.push(
       context,
       MaterialPageRoute(
@@ -107,10 +105,10 @@ class _OperationFilesSectionState extends State<OperationFilesSection> {
             attachment: file,
             onRename: (newName) {
               // Spara l'evento al BLoC e lui farà il resto!
-              operationFilesBloc.add(RenameOperationFileEvent(file, newName));
+              operationFilesBloc.add(RenameAttachmentEvent(file, newName));
             },
             onDelete: () {
-              operationFilesBloc.add(DeleteSpecificOperationFileEvent(file));
+              operationFilesBloc.add(DeleteSpecificAttachmentEvent(file));
             },
           ),
         ),
@@ -392,7 +390,7 @@ class _OperationFilesSectionState extends State<OperationFilesSection> {
     final theme = Theme.of(context);
 
     // USIAMO IL TUO BLOC!
-    return BlocBuilder<OperationFilesBloc, OperationFilesState>(
+    return BlocBuilder<AttachmentsBloc, AttachmentsState>(
       builder: (context, state) {
         final allFiles = state.allFiles;
         final selectedFiles = state.selectedFiles;
@@ -442,7 +440,7 @@ class _OperationFilesSectionState extends State<OperationFilesSection> {
                 ElevatedButton.icon(
                   icon: const Icon(Icons.add_photo_alternate),
                   label: const Text('Aggiungi File'),
-                  onPressed: state.status == OperationFilesStatus.uploading
+                  onPressed: state.status == AttachmentsStatus.uploading
                       ? null
                       : _pickFiles,
                 ),
@@ -463,12 +461,12 @@ class _OperationFilesSectionState extends State<OperationFilesSection> {
                     ),
                     onPressed: () {
                       if (selectedFiles.length == allFiles.length) {
-                        context.read<OperationFilesBloc>().add(
+                        context.read<AttachmentsBloc>().add(
-                          ClearOperationFileSelectionEvent(),
+                          ClearAttachmentSelectionEvent(),
                         );
                       } else {
-                        context.read<OperationFilesBloc>().add(
+                        context.read<AttachmentsBloc>().add(
-                          SelectAllOperationFilesEvent(),
+                          SelectAllAttachmentsEvent(),
                         );
                       }
                     },
@@ -477,7 +475,7 @@ class _OperationFilesSectionState extends State<OperationFilesSection> {
                 const SizedBox(width: 12),
 
                 // Loader di upload
-                if (state.status == OperationFilesStatus.uploading)
+                if (state.status == AttachmentsStatus.uploading)
                   const SizedBox(
                     width: 24,
                     height: 24,
@@ -493,8 +491,8 @@ class _OperationFilesSectionState extends State<OperationFilesSection> {
                     icon: const Icon(Icons.delete, color: Colors.red),
                     tooltip: 'Elimina selezionati',
                     onPressed: () {
-                      context.read<OperationFilesBloc>().add(
+                      context.read<AttachmentsBloc>().add(
-                        DeleteOperationFilesEvent(),
+                        DeleteAttachmentsEvent(),
                       );
                     },
                   ),
@@ -505,9 +503,10 @@ class _OperationFilesSectionState extends State<OperationFilesSection> {
                       icon: const Icon(Icons.person_add, color: Colors.blue),
                       tooltip: 'Copia nei documenti del Cliente',
                       onPressed: () {
-                        context.read<OperationFilesBloc>().add(
+                        context.read<AttachmentsBloc>().add(
-                          LinkFilesToCustomerEvent(
+                          LinkAttachmentsToEntityEvent(
-                            customerId: widget.currentOp.customerId!,
+                            targetId: widget.currentOp.customerId!,
+                            targetType: AttachmentParentType.customer,
                           ),
                         );
                         ScaffoldMessenger.of(context).showSnackBar(
@@ -621,8 +620,8 @@ class _OperationFilesSectionState extends State<OperationFilesSection> {
                         onTap: () => _openFile(file),
                         onLongPress: () {
                           // Selezione rapida con long press!
-                          context.read<OperationFilesBloc>().add(
+                          context.read<AttachmentsBloc>().add(
-                            ToggleOperationFileSelectionEvent(file),
+                            ToggleAttachmentSelectionEvent(file),
                           );
                         },
                         borderRadius: BorderRadius.circular(8),
@@ -696,8 +695,8 @@ class _OperationFilesSectionState extends State<OperationFilesSection> {
                         right: 4,
                         child: InkWell(
                           onTap: () {
-                            context.read<OperationFilesBloc>().add(
+                            context.read<AttachmentsBloc>().add(
-                              ToggleOperationFileSelectionEvent(file),
+                              ToggleAttachmentSelectionEvent(file),
                             );
                           },
                           child: Container(

lib/features/attachments/blocs/attachments_bloc.dart

@@ -0,0 +1,391 @@
+import 'dart:async';
+import 'package:file_picker/file_picker.dart';
+import 'package:flutter_bloc/flutter_bloc.dart';
+import 'package:equatable/equatable.dart';
+import 'package:flux/core/blocs/session/session_cubit.dart';
+import 'package:flux/core/utils/extensions.dart';
+import 'package:flux/features/attachments/data/attachments_repository.dart';
+import 'package:flux/features/attachments/models/attachment_model.dart';
+import 'package:get_it/get_it.dart';
+import 'package:image_picker/image_picker.dart';
+
+part 'attachments_events.dart';
+part 'attachments_state.dart';
+
+class AttachmentsBloc extends Bloc<AttachmentsEvent, AttachmentsState> {
+  final _repository = GetIt.I.get<AttachmentsRepository>();
+
+  AttachmentsBloc({String? parentId, required AttachmentParentType parentType})
+    : super(
+        AttachmentsState(
+          status: AttachmentsStatus.initial,
+          parentId: parentId,
+          parentType: parentType,
+        ),
+      ) {
+    on<ParentEntitySavedEvent>(_onParentEntitySaved);
+    on<LoadAttachmentsEvent>(_onLoadAttachments);
+    on<AddAttachmentsEvent>(_onAddAttachments);
+    on<UploadAttachmentsEvent>(_onUploadAttachments);
+    on<DeleteAttachmentsEvent>(_onDeleteAttachments);
+    on<ToggleAttachmentSelectionEvent>(_onToggleAttachmentSelection);
+    on<LinkAttachmentsToEntityEvent>(_onLinkAttachmentsToEntity);
+    on<RenameAttachmentEvent>(_onRenameAttachment);
+    on<DeleteSpecificAttachmentEvent>(_onDeleteSpecificAttachment);
+    on<SelectAllAttachmentsEvent>(_onSelectAllAttachments);
+    on<ClearAttachmentSelectionEvent>(_onClearAttachmentSelection);
+
+    // Se il BLoC nasce già con un ID, carichiamo i file
+    if (parentId != null) {
+      add(LoadAttachmentsEvent(parentId: parentId));
+    }
+  }
+  FutureOr<void> _onParentEntitySaved(
+    ParentEntitySavedEvent event,
+    Emitter<AttachmentsState> emit,
+  ) async {
+    emit(
+      state.copyWith(
+        parentId: event.newParentId,
+        status: AttachmentsStatus.uploading,
+      ),
+    );
+
+    if (state.localFiles.isNotEmpty) {
+      try {
+        final List<Future<void>> uploadTasks = state.localFiles.map((file) {
+          final fakePlatformFile = PlatformFile(
+            name: '${file.name}.${file.extension}',
+            size: file.fileSize,
+            bytes: file.localBytes,
+          );
+
+          // Chiamiamo il metodo generico passando il parentId e il TYPE
+          return _repository.uploadAndRegisterFile(
+            parentId: event.newParentId,
+            parentType: state.parentType,
+            pickedFile: fakePlatformFile,
+          );
+        }).toList();
+
+        await Future.wait(uploadTasks);
+      } catch (e) {
+        emit(
+          state.copyWith(
+            status: AttachmentsStatus.failure,
+            error: "Errore upload post-salvataggio: $e",
+          ),
+        );
+        return;
+      }
+    }
+
+    emit(state.copyWith(localFiles: [], status: AttachmentsStatus.success));
+    add(LoadAttachmentsEvent(parentId: event.newParentId));
+  }
+
+  FutureOr<void> _onLoadAttachments(
+    LoadAttachmentsEvent event,
+    Emitter<AttachmentsState> emit,
+  ) async {
+    final currentId = event.parentId ?? state.parentId;
+
+    if (currentId != null) {
+      emit(state.copyWith(status: AttachmentsStatus.loading));
+
+      await emit.forEach(
+        _repository.getFilesStream(
+          currentId,
+          state.parentType,
+        ), // Passiamo il tipo!
+        onData: (List<AttachmentModel> data) => state.copyWith(
+          status: AttachmentsStatus.success,
+          remoteFiles: data,
+        ),
+        onError: (error, stackTrace) => state.copyWith(
+          status: AttachmentsStatus.failure,
+          error: error.toString(),
+        ),
+      );
+    }
+  }
+
+  void _onAddAttachments(
+    AddAttachmentsEvent event,
+    Emitter<AttachmentsState> emit,
+  ) async {
+    final currentId = state.parentId;
+
+    // BIVIO 1: PRATICA NUOVA (Salvataggio locale)
+    if (currentId == null) {
+      final companyId = GetIt.I.get<SessionCubit>().state.company!.id!;
+      final newLocalFiles = event.files.map((file) {
+        // Assegniamo i campi dinamicamente in base al parentType!
+        return AttachmentModel(
+          id: null,
+          companyId: companyId,
+          operationId: state.parentType == AttachmentParentType.operation
+              ? ''
+              : null,
+          ticketId: state.parentType == AttachmentParentType.ticket ? '' : null,
+          customerId: state.parentType == AttachmentParentType.customer
+              ? ''
+              : null,
+          name: file.name.fileNameWithoutExtension(),
+          extension: file.name.fileExtension(),
+          storagePath: '',
+          fileSize: file.size,
+          localBytes: file.bytes,
+        );
+      }).toList();
+
+      emit(
+        state.copyWith(
+          localFiles: [...state.localFiles, ...newLocalFiles],
+          status: AttachmentsStatus.success,
+        ),
+      );
+      return;
+    }
+
+    // BIVIO 2: PRATICA ESISTENTE (Upload immediato)
+    emit(state.copyWith(status: AttachmentsStatus.uploading));
+    try {
+      final List<Future<void>> uploadTasks = event.files.map((file) {
+        return _repository.uploadAndRegisterFile(
+          parentId: currentId,
+          parentType: state.parentType,
+          pickedFile: file,
+        );
+      }).toList();
+
+      await Future.wait(uploadTasks);
+      emit(state.copyWith(status: AttachmentsStatus.success));
+    } catch (e) {
+      emit(
+        state.copyWith(status: AttachmentsStatus.failure, error: e.toString()),
+      );
+    }
+  }
+
+  FutureOr<void> _onUploadAttachments(
+    UploadAttachmentsEvent event,
+    Emitter<AttachmentsState> emit,
+  ) async {
+    if ((event.pickedFiles == null || event.pickedFiles!.isEmpty) &&
+        (event.photos == null || event.photos!.isEmpty)) {
+      return;
+    }
+
+    if (state.parentId == null) return;
+
+    emit(state.copyWith(status: AttachmentsStatus.uploading));
+    try {
+      final List<Future<void>> uploadTasks = [];
+
+      // 1. Gestione Documenti normali (PlatformFile)
+      if (event.pickedFiles != null) {
+        for (var file in event.pickedFiles!) {
+          uploadTasks.add(
+            _repository.uploadAndRegisterFile(
+              parentId: state.parentId!,
+              parentType: state.parentType,
+              pickedFile: file,
+            ),
+          );
+        }
+      }
+
+      // 2. Gestione Foto Fotocamera (XFile)
+      if (event.photos != null) {
+        for (var photo in event.photos!) {
+          // Leggiamo i byte asincronamente
+          final bytes = await photo.readAsBytes();
+          final fileSize = await photo.length();
+
+          // Lo travestiamo da PlatformFile per passarlo al Repository!
+          final fakePlatformFile = PlatformFile(
+            name: photo.name,
+            size: fileSize,
+            bytes: bytes,
+            path: photo.path,
+          );
+
+          uploadTasks.add(
+            _repository.uploadAndRegisterFile(
+              parentId: state.parentId!,
+              parentType: state.parentType,
+              pickedFile: fakePlatformFile,
+            ),
+          );
+        }
+      }
+
+      // Esecuzione parallela di tutti i documenti e foto
+      await Future.wait(uploadTasks);
+      emit(state.copyWith(status: AttachmentsStatus.success));
+    } catch (e) {
+      emit(
+        state.copyWith(status: AttachmentsStatus.failure, error: e.toString()),
+      );
+    }
+  }
+
+  FutureOr<void> _onDeleteAttachments(
+    DeleteAttachmentsEvent event,
+    Emitter<AttachmentsState> emit,
+  ) async {
+    emit(state.copyWith(status: AttachmentsStatus.loading));
+    try {
+      await _repository.deleteFiles(
+        files: state.selectedFiles,
+        currentContextType: state.parentType,
+      );
+      emit(
+        state.copyWith(status: AttachmentsStatus.success, selectedFiles: []),
+      );
+    } catch (e) {
+      emit(
+        state.copyWith(status: AttachmentsStatus.failure, error: e.toString()),
+      );
+    }
+  }
+
+  FutureOr<void> _onToggleAttachmentSelection(
+    ToggleAttachmentSelectionEvent event,
+    Emitter<AttachmentsState> emit,
+  ) {
+    final selectedFiles = List<AttachmentModel>.from(state.selectedFiles);
+    if (selectedFiles.contains(event.file)) {
+      selectedFiles.remove(event.file);
+    } else {
+      selectedFiles.add(event.file);
+    }
+    emit(state.copyWith(selectedFiles: selectedFiles));
+  }
+
+  void _onSelectAllAttachments(
+    SelectAllAttachmentsEvent event,
+    Emitter<AttachmentsState> emit,
+  ) {
+    // Prendiamo TUTTI i file (locali e remoti) e li buttiamo nei selezionati
+    emit(state.copyWith(selectedFiles: state.allFiles));
+  }
+
+  void _onClearAttachmentSelection(
+    ClearAttachmentSelectionEvent event,
+    Emitter<AttachmentsState> emit,
+  ) {
+    // Svuotiamo brutalmente la lista
+    emit(state.copyWith(selectedFiles: []));
+  }
+
+  FutureOr<void> _onLinkAttachmentsToEntity(
+    LinkAttachmentsToEntityEvent event,
+    Emitter<AttachmentsState> emit,
+  ) async {
+    if (state.selectedFiles.isEmpty) return;
+
+    // BIVIO 1: PRATICA/TICKET NON ANCORA SALVATA (Modalità Locale)
+    if (state.parentId == null) {
+      final updatedLocalFiles = state.localFiles.map((file) {
+        if (state.selectedFiles.contains(file)) {
+          // Assegniamo dinamicamente l'ID in base all'entità scelta
+          switch (event.targetType) {
+            case AttachmentParentType.customer:
+              return file.copyWith(customerId: event.targetId);
+            case AttachmentParentType.ticket:
+              return file.copyWith(ticketId: event.targetId);
+            case AttachmentParentType.operation:
+              return file.copyWith(operationId: event.targetId);
+          }
+        }
+        return file;
+      }).toList();
+
+      emit(
+        state.copyWith(
+          localFiles: updatedLocalFiles,
+          selectedFiles: [], // Svuotiamo la selezione
+          status: AttachmentsStatus.success,
+        ),
+      );
+      return;
+    }
+
+    // BIVIO 2: PRATICA/TICKET ESISTENTE (Modalità Remota su DB)
+    emit(state.copyWith(status: AttachmentsStatus.loading));
+    try {
+      final List<Future<void>> linkTasks = [];
+
+      for (var file in state.selectedFiles) {
+        if (file.id != null) {
+          linkTasks.add(
+            _repository.linkFileToEntity(
+              fileId: file.id!,
+              targetType: event.targetType,
+              targetId: event.targetId,
+            ),
+          );
+        }
+      }
+
+      await Future.wait(linkTasks);
+
+      // Lo stream aggiornerà automaticamente la UI
+      emit(
+        state.copyWith(status: AttachmentsStatus.success, selectedFiles: []),
+      );
+    } catch (e) {
+      emit(
+        state.copyWith(
+          status: AttachmentsStatus.failure,
+          error: "Errore durante il collegamento: $e",
+        ),
+      );
+    }
+  }
+
+  FutureOr<void> _onRenameAttachment(
+    RenameAttachmentEvent event,
+    Emitter<AttachmentsState> emit,
+  ) async {
+    // BIVIO 1: File Locale (Bozza)
+    if (event.file.localBytes != null) {
+      final updatedLocalFiles = state.localFiles.map((f) {
+        if (f == event.file) {
+          return f.copyWith(name: event.newName);
+        }
+        return f;
+      }).toList();
+      emit(state.copyWith(localFiles: updatedLocalFiles));
+      return;
+    }
+
+    // BIVIO 2: File Remoto (Salvato su DB)
+    emit(state.copyWith(status: AttachmentsStatus.loading));
+    try {
+      await _repository.renameAttachment(event.file.id!, event.newName);
+      emit(state.copyWith(status: AttachmentsStatus.success));
+    } catch (e) {
+      emit(
+        state.copyWith(
+          status: AttachmentsStatus.failure,
+          error: "Errore rinomina: $e",
+        ),
+      );
+    }
+  }
+
+  FutureOr<void> _onDeleteSpecificAttachment(
+    DeleteSpecificAttachmentEvent event,
+    Emitter<AttachmentsState> emit,
+  ) {
+    if (event.file.localBytes != null) {
+      final updatedLocalFiles = state.localFiles
+          .where((f) => f != event.file)
+          .toList();
+      emit(state.copyWith(localFiles: updatedLocalFiles));
+    }
+  }
+}

lib/features/attachments/blocs/attachments_events.dart

@@ -0,0 +1,68 @@
+part of 'attachments_bloc.dart';
+
+abstract class AttachmentsEvent extends Equatable {
+  const AttachmentsEvent();
+
+  @override
+  List<Object?> get props => [];
+}
+
+/// Chiamato quando l'entità "padre" (es. il Ticket) viene salvata per la prima volta
+class ParentEntitySavedEvent extends AttachmentsEvent {
+  final String newParentId;
+  const ParentEntitySavedEvent(this.newParentId);
+
+  @override
+  List<Object?> get props => [newParentId];
+}
+
+class LoadAttachmentsEvent extends AttachmentsEvent {
+  final String? parentId;
+  const LoadAttachmentsEvent({this.parentId});
+}
+
+class AddAttachmentsEvent extends AttachmentsEvent {
+  final List<PlatformFile> files;
+  const AddAttachmentsEvent(this.files);
+}
+
+class UploadAttachmentsEvent extends AttachmentsEvent {
+  final List<PlatformFile>? pickedFiles;
+  final List<XFile>? photos;
+  const UploadAttachmentsEvent({this.pickedFiles, this.photos});
+}
+
+class DeleteAttachmentsEvent extends AttachmentsEvent {}
+
+class ToggleAttachmentSelectionEvent extends AttachmentsEvent {
+  final AttachmentModel file;
+  const ToggleAttachmentSelectionEvent(this.file);
+}
+
+class SelectAllAttachmentsEvent extends AttachmentsEvent {}
+
+class ClearAttachmentSelectionEvent extends AttachmentsEvent {}
+
+class LinkAttachmentsToEntityEvent extends AttachmentsEvent {
+  final AttachmentParentType targetType;
+  final String targetId;
+
+  const LinkAttachmentsToEntityEvent({
+    required this.targetType,
+    required this.targetId,
+  });
+
+  @override
+  List<Object?> get props => [targetType, targetId];
+}
+
+class RenameAttachmentEvent extends AttachmentsEvent {
+  final AttachmentModel file;
+  final String newName;
+  const RenameAttachmentEvent(this.file, this.newName);
+}
+
+class DeleteSpecificAttachmentEvent extends AttachmentsEvent {
+  final AttachmentModel file;
+  const DeleteSpecificAttachmentEvent(this.file);
+}

lib/features/attachments/blocs/attachments_state.dart

@@ -1,10 +1,28 @@
-part of 'operation_files_bloc.dart';
+part of 'attachments_bloc.dart';
 
-enum OperationFilesStatus { initial, loading, uploading, success, failure }
+enum AttachmentsStatus { initial, loading, uploading, success, failure }
 
-class OperationFilesState extends Equatable {
+enum AttachmentParentType {
-  const OperationFilesState({
+  operation('operation_id'),
-    this.operationId,
+  ticket('ticket_id'),
+  customer('customer_id');
+
+  final String dbColumn;
+  const AttachmentParentType(this.dbColumn);
+}
+
+class AttachmentsState extends Equatable {
+  final String? parentId;
+  final AttachmentParentType parentType;
+  final AttachmentsStatus status;
+  final String? error;
+  final List<AttachmentModel> localFiles;
+  final List<AttachmentModel> remoteFiles;
+  final List<AttachmentModel> selectedFiles;
+
+  const AttachmentsState({
+    this.parentId,
+    required this.parentType,
     required this.status,
     this.error,
     this.localFiles = const [],
@@ -12,17 +30,10 @@ class OperationFilesState extends Equatable {
     this.selectedFiles = const [],
   });
 
-  final String? operationId;
-  final OperationFilesStatus status;
-  final String? error;
-  final List<AttachmentModel> localFiles;
-  final List<AttachmentModel> remoteFiles;
-
-  final List<AttachmentModel> selectedFiles;
-
   @override
   List<Object?> get props => [
-    operationId,
+    parentId,
+    parentType,
     status,
     error,
     localFiles,
@@ -32,16 +43,18 @@ class OperationFilesState extends Equatable {
 
   List<AttachmentModel> get allFiles => [...remoteFiles, ...localFiles];
 
-  OperationFilesState copyWith({
+  AttachmentsState copyWith({
-    String? operationId,
+    String? parentId,
-    OperationFilesStatus? status,
+    AttachmentParentType? parentType,
+    AttachmentsStatus? status,
     String? error,
     List<AttachmentModel>? localFiles,
     List<AttachmentModel>? remoteFiles,
     List<AttachmentModel>? selectedFiles,
   }) {
-    return OperationFilesState(
+    return AttachmentsState(
-      operationId: operationId ?? this.operationId,
+      parentId: parentId ?? this.parentId,
+      parentType: parentType ?? this.parentType,
       status: status ?? this.status,
       error: error,
       localFiles: localFiles ?? this.localFiles,

lib/features/attachments/blocs/operation_files_bloc.dart

@@ -1,389 +0,0 @@
-import 'dart:async';
-import 'package:file_picker/file_picker.dart';
-import 'package:flutter_bloc/flutter_bloc.dart';
-import 'package:equatable/equatable.dart';
-import 'package:flux/core/blocs/session/session_cubit.dart';
-import 'package:flux/core/utils/extensions.dart';
-import 'package:flux/features/attachments/models/attachment_model.dart';
-import 'package:flux/features/operations/data/operations_repository.dart';
-import 'package:get_it/get_it.dart';
-import 'package:image_picker/image_picker.dart';
-
-part 'operation_files_events.dart';
-part 'operation_files_state.dart';
-
-class OperationFilesBloc
-    extends Bloc<OperationFilesEvent, OperationFilesState> {
-  final _repository = GetIt.I.get<OperationsRepository>();
-  final String? operationId;
-
-  OperationFilesBloc({this.operationId})
-    : super(
-        OperationFilesState(
-          status: OperationFilesStatus.initial,
-          operationId: operationId,
-        ),
-      ) {
-    on<OperationsavedEvent>(_onOperationsaved);
-    on<LoadOperationFilesEvent>(_onLoadOperationFiles);
-    on<AddOperationFilesEvent>(_onAddOperationFiles);
-    on<UploadOperationFilesEvent>(_onUploadOperationFiles);
-    on<DeleteOperationFilesEvent>(_onDeleteOperationFiles);
-    on<ToggleOperationFileSelectionEvent>(_onToggleOperationFileSelection);
-    on<LinkFilesToCustomerEvent>(_onLinkFilesToCustomer);
-    on<RenameOperationFileEvent>(_onRenameOperationFile);
-    on<DeleteSpecificOperationFileEvent>(_onDeleteSpecificOperationFiles);
-    on<SelectAllOperationFilesEvent>(_onSelectAllOperationFiles);
-    on<ClearOperationFileSelectionEvent>(_onClearOperationFileSelection);
-
-    // Se il BLoC nasce con un ID, accendiamo subito lo stream!
-    if (operationId != null) {
-      add(LoadOperationFilesEvent(operationId: operationId));
-    }
-  }
-
-  FutureOr<void> _onOperationsaved(
-    OperationsavedEvent event,
-    Emitter<OperationFilesState> emit,
-  ) async {
-    // 1. Aggiorniamo l'ID e mettiamo in loading
-    emit(
-      state.copyWith(
-        operationId: event.operationId,
-        status: OperationFilesStatus.uploading,
-      ),
-    );
-
-    // 2. RECUPERO E UPLOAD DEI FILE "PARCHEGGIATI" (Pratica Nuova)
-    if (state.localFiles.isNotEmpty) {
-      try {
-        final List<Future<void>> uploadTasks = [];
-
-        for (var file in state.localFiles) {
-          // Ricreiamo il PlatformFile dal nostro AttachmentModel
-          // così il repository lo accetta senza fare storie!
-          final fakePlatformFile = PlatformFile(
-            name: '${file.name}.${file.extension}',
-            size: file.fileSize,
-            bytes: file.localBytes,
-          );
-
-          uploadTasks.add(
-            _repository.uploadAndRegisterOperationFile(
-              operationId: event.operationId, // L'ID APPENA NATO!
-              pickedFile: fakePlatformFile,
-            ),
-          );
-        }
-
-        // Lanciamo tutti gli upload in parallelo
-        await Future.wait(uploadTasks);
-      } catch (e) {
-        emit(
-          state.copyWith(
-            status: OperationFilesStatus.failure,
-            error: "Errore upload post-salvataggio: $e",
-          ),
-        );
-        return; // Ci fermiamo qui se esplode qualcosa
-      }
-    }
-
-    // 3. FINE DEI GIOCHI! Svuotiamo i locali, passiamo a success e accendiamo lo Stream
-    emit(state.copyWith(localFiles: [], status: OperationFilesStatus.success));
-
-    add(LoadOperationFilesEvent(operationId: event.operationId));
-  }
-
-  FutureOr<void> _onLoadOperationFiles(
-    LoadOperationFilesEvent event,
-    Emitter<OperationFilesState> emit,
-  ) async {
-    final currentId = event.operationId ?? state.operationId;
-
-    if (currentId != null) {
-      emit(state.copyWith(status: OperationFilesStatus.loading));
-
-      await emit.forEach(
-        _repository.getOperationFilesStream(currentId),
-        onData: (List<AttachmentModel> data) => state.copyWith(
-          status: OperationFilesStatus.success,
-          remoteFiles: data,
-        ),
-        onError: (error, stackTrace) => state.copyWith(
-          status: OperationFilesStatus.failure,
-          error: error.toString(),
-        ),
-      );
-    }
-  }
-
-  void _onAddOperationFiles(
-    AddOperationFilesEvent event,
-    Emitter<OperationFilesState> emit,
-  ) async {
-    final currentId = state.operationId;
-
-    // BIVIO 1: PRATICA NUOVA (Nessun ID - salvataggio locale)
-    if (currentId == null) {
-      final companyId = GetIt.I.get<SessionCubit>().state.company!.id!;
-      final newLocalFiles = event.files.map((file) {
-        return AttachmentModel(
-          id: null,
-          companyId: companyId,
-          operationId: '', // Sarà riempito al salvataggio
-          name: file.name.fileNameWithoutExtension(),
-          extension: file.name.fileExtension(),
-          storagePath: '',
-          fileSize: file.size,
-          localBytes: file.bytes,
-        );
-      }).toList();
-
-      emit(
-        state.copyWith(
-          localFiles: [...state.localFiles, ...newLocalFiles],
-          status: OperationFilesStatus.success,
-        ),
-      );
-      return;
-    }
-
-    // BIVIO 2: PRATICA ESISTENTE (Abbiamo l'ID - Upload immediato)
-    emit(state.copyWith(status: OperationFilesStatus.uploading));
-    try {
-      final List<Future<void>> uploadTasks = [];
-      for (var file in event.files) {
-        uploadTasks.add(
-          _repository.uploadAndRegisterOperationFile(
-            operationId: currentId,
-            pickedFile: file,
-          ),
-        );
-      }
-      await Future.wait(uploadTasks);
-      emit(state.copyWith(status: OperationFilesStatus.success));
-    } catch (e) {
-      emit(
-        state.copyWith(
-          status: OperationFilesStatus.failure,
-          error: e.toString(),
-        ),
-      );
-    }
-  }
-
-  FutureOr<void> _onUploadOperationFiles(
-    UploadOperationFilesEvent event,
-    Emitter<OperationFilesState> emit,
-  ) async {
-    if ((event.pickedFiles == null || event.pickedFiles!.isEmpty) &&
-        (event.photos == null || event.photos!.isEmpty)) {
-      return;
-    }
-
-    if (state.operationId == null) return;
-
-    emit(state.copyWith(status: OperationFilesStatus.uploading));
-    try {
-      final List<Future<void>> uploadTasks = [];
-
-      // 1. Gestione Documenti normali (PlatformFile)
-      if (event.pickedFiles != null) {
-        for (var file in event.pickedFiles!) {
-          uploadTasks.add(
-            _repository.uploadAndRegisterOperationFile(
-              operationId: state.operationId!,
-              pickedFile: file,
-            ),
-          );
-        }
-      }
-
-      // 2. Gestione Foto Fotocamera (XFile)
-      if (event.photos != null) {
-        for (var photo in event.photos!) {
-          // Leggiamo i byte asincronamente
-          final bytes = await photo.readAsBytes();
-          final fileSize = await photo.length();
-
-          // Lo travestiamo da PlatformFile per passarlo al Repository!
-          final fakePlatformFile = PlatformFile(
-            name: photo.name,
-            size: fileSize,
-            bytes: bytes,
-            path: photo.path,
-          );
-
-          uploadTasks.add(
-            _repository.uploadAndRegisterOperationFile(
-              operationId: state.operationId!,
-              pickedFile: fakePlatformFile,
-            ),
-          );
-        }
-      }
-
-      // Esecuzione parallela di tutti i documenti e foto
-      await Future.wait(uploadTasks);
-      emit(state.copyWith(status: OperationFilesStatus.success));
-    } catch (e) {
-      emit(
-        state.copyWith(
-          status: OperationFilesStatus.failure,
-          error: e.toString(),
-        ),
-      );
-    }
-  }
-
-  FutureOr<void> _onDeleteOperationFiles(
-    DeleteOperationFilesEvent event,
-    Emitter<OperationFilesState> emit,
-  ) async {
-    emit(state.copyWith(status: OperationFilesStatus.loading));
-    try {
-      await _repository.deleteOperationFiles(state.selectedFiles);
-      emit(
-        state.copyWith(status: OperationFilesStatus.success, selectedFiles: []),
-      );
-    } catch (e) {
-      emit(
-        state.copyWith(
-          status: OperationFilesStatus.failure,
-          error: e.toString(),
-        ),
-      );
-    }
-  }
-
-  FutureOr<void> _onToggleOperationFileSelection(
-    ToggleOperationFileSelectionEvent event,
-    Emitter<OperationFilesState> emit,
-  ) {
-    final selectedFiles = List<AttachmentModel>.from(state.selectedFiles);
-    if (selectedFiles.contains(event.file)) {
-      selectedFiles.remove(event.file);
-    } else {
-      selectedFiles.add(event.file);
-    }
-    emit(state.copyWith(selectedFiles: selectedFiles));
-  }
-
-  void _onSelectAllOperationFiles(
-    SelectAllOperationFilesEvent event,
-    Emitter<OperationFilesState> emit,
-  ) {
-    // Prendiamo TUTTI i file (locali e remoti) e li buttiamo nei selezionati
-    emit(state.copyWith(selectedFiles: state.allFiles));
-  }
-
-  void _onClearOperationFileSelection(
-    ClearOperationFileSelectionEvent event,
-    Emitter<OperationFilesState> emit,
-  ) {
-    // Svuotiamo brutalmente la lista
-    emit(state.copyWith(selectedFiles: []));
-  }
-
-  FutureOr<void> _onLinkFilesToCustomer(
-    LinkFilesToCustomerEvent event,
-    Emitter<OperationFilesState> emit,
-  ) async {
-    if (state.selectedFiles.isEmpty) return;
-
-    // BIVIO 1: PRATICA NUOVA (Modalità Locale)
-    if (state.operationId == null) {
-      // Mappiamo i file locali: se sono tra quelli selezionati, iniettiamo il customerId
-      final updatedLocalFiles = state.localFiles.map((file) {
-        if (state.selectedFiles.contains(file)) {
-          return file.copyWith(customerId: event.customerId);
-        }
-        return file;
-      }).toList();
-
-      emit(
-        state.copyWith(
-          localFiles: updatedLocalFiles,
-          selectedFiles: [], // Svuotiamo la selezione dopo averli associati
-          status: OperationFilesStatus.success, // o un toast di feedback
-        ),
-      );
-      return;
-    }
-
-    // BIVIO 2: PRATICA ESISTENTE (Modalità Remota su DB)
-    emit(state.copyWith(status: OperationFilesStatus.loading));
-    try {
-      final List<Future<void>> linkTasks = [];
-
-      for (var file in state.selectedFiles) {
-        linkTasks.add(
-          _repository.copyFileToCustomer(
-            file: file,
-            customerId: event.customerId,
-          ),
-        );
-      }
-
-      await Future.wait(linkTasks);
-
-      // Svuotiamo la selezione.
-      // NON serve aggiornare la lista a mano, perché il DB si aggiorna
-      // e lo Stream di Supabase spingerà automaticamente in UI i file aggiornati!
-      emit(
-        state.copyWith(status: OperationFilesStatus.success, selectedFiles: []),
-      );
-    } catch (e) {
-      emit(
-        state.copyWith(
-          status: OperationFilesStatus.failure,
-          error: "Errore associazione: $e",
-        ),
-      );
-    }
-  }
-
-  FutureOr<void> _onRenameOperationFile(
-    RenameOperationFileEvent event,
-    Emitter<OperationFilesState> emit,
-  ) async {
-    // BIVIO 1: File Locale (Bozza)
-    if (event.file.localBytes != null) {
-      final updatedLocalFiles = state.localFiles.map((f) {
-        if (f == event.file) {
-          return f.copyWith(name: event.newName);
-        }
-        return f;
-      }).toList();
-      emit(state.copyWith(localFiles: updatedLocalFiles));
-      return;
-    }
-
-    // BIVIO 2: File Remoto (Salvato su DB)
-    emit(state.copyWith(status: OperationFilesStatus.loading));
-    try {
-      await _repository.renameAttachment(event.file.id!, event.newName);
-      emit(state.copyWith(status: OperationFilesStatus.success));
-    } catch (e) {
-      emit(
-        state.copyWith(
-          status: OperationFilesStatus.failure,
-          error: "Errore rinomina: $e",
-        ),
-      );
-    }
-  }
-
-  FutureOr<void> _onDeleteSpecificOperationFiles(
-    DeleteSpecificOperationFileEvent event,
-    Emitter<OperationFilesState> emit,
-  ) {
-    if (event.file.localBytes != null) {
-      final updatedLocalFiles = state.localFiles
-          .where((f) => f != event.file)
-          .toList();
-      emit(state.copyWith(localFiles: updatedLocalFiles));
-    }
-  }
-}

lib/features/attachments/blocs/operation_files_events.dart

@@ -1,81 +0,0 @@
-part of 'operation_files_bloc.dart';
-
-abstract class OperationFilesEvent extends Equatable {
-  const OperationFilesEvent();
-
-  @override
-  List<Object?> get props => [];
-}
-
-class OperationsavedEvent extends OperationFilesEvent {
-  final String operationId;
-  const OperationsavedEvent(this.operationId);
-
-  @override
-  List<Object?> get props => [operationId];
-}
-
-class LoadOperationFilesEvent extends OperationFilesEvent {
-  final String? operationId;
-  final AttachmentModel? operation;
-  const LoadOperationFilesEvent({this.operationId, this.operation});
-
-  @override
-  List<Object?> get props => [operationId, operation];
-}
-
-class AddOperationFilesEvent extends OperationFilesEvent {
-  final List<PlatformFile> files;
-  const AddOperationFilesEvent(this.files);
-
-  @override
-  List<Object?> get props => [files];
-}
-
-class UploadOperationFilesEvent extends OperationFilesEvent {
-  final List<PlatformFile>? pickedFiles;
-  final List<XFile>? photos;
-  const UploadOperationFilesEvent({this.pickedFiles, this.photos});
-
-  @override
-  List<Object?> get props => [pickedFiles, photos];
-}
-
-class LinkFilesToCustomerEvent extends OperationFilesEvent {
-  final String customerId;
-
-  const LinkFilesToCustomerEvent({required this.customerId});
-
-  @override
-  List<Object?> get props => [customerId];
-}
-
-class DeleteOperationFilesEvent extends OperationFilesEvent {}
-
-class ToggleOperationFileSelectionEvent extends OperationFilesEvent {
-  final AttachmentModel file;
-  const ToggleOperationFileSelectionEvent(this.file);
-}
-
-class RenameOperationFileEvent extends OperationFilesEvent {
-  final AttachmentModel file;
-  final String newName;
-
-  const RenameOperationFileEvent(this.file, this.newName);
-
-  @override
-  List<Object?> get props => [file, newName];
-}
-
-class DeleteSpecificOperationFileEvent extends OperationFilesEvent {
-  final AttachmentModel file;
-
-  const DeleteSpecificOperationFileEvent(this.file);
-
-  @override
-  List<Object?> get props => [file];
-}
-
-class SelectAllOperationFilesEvent extends OperationFilesEvent {}
-
-class ClearOperationFileSelectionEvent extends OperationFilesEvent {}

lib/features/attachments/data/attachments_repository.dart

@@ -1,23 +1,198 @@
 import 'dart:typed_data';
-
+import 'package:file_picker/file_picker.dart';
+import 'package:flux/features/attachments/models/attachment_model.dart';
 import 'package:supabase_flutter/supabase_flutter.dart';
+import 'package:flux/features/attachments/blocs/attachments_bloc.dart';
+import 'package:get_it/get_it.dart';
+import 'package:flux/core/blocs/session/session_cubit.dart';
 
 class AttachmentsRepository {
   final _supabase = Supabase.instance.client;
+  static const String _bucketName = 'attachments';
+  static const String _tableName =
+      'attachment'; // Cambia col vero nome della tua tabella se diverso!
 
   /// Scarica i byte di un file direttamente da Supabase Storage
   Future<Uint8List> downloadAttachmentBytes(String storagePath) async {
     try {
-      // ATTENZIONE: Sostituisci 'attachments' con il nome VERO del tuo bucket su Supabase!
-      // Se il tuo storagePath contiene già il nome del bucket all'inizio,
-      // assicurati di passargli solo il percorso interno.
       final Uint8List bytes = await _supabase.storage
-          .from('attachments') // <--- NOME DEL TUO BUCKET
+          .from(_bucketName)
           .download(storagePath);
-
       return bytes;
     } catch (e) {
       throw Exception("Impossibile scaricare il documento dal cloud: $e");
     }
   }
+
+  /// RESTITUISCE IL NOME DELLA COLONNA DB IN BASE AL TIPO
+  String _getColumnNameForParent(AttachmentParentType parentType) {
+    switch (parentType) {
+      case AttachmentParentType.operation:
+        return 'operation_id';
+      case AttachmentParentType.ticket:
+        return 'ticket_id';
+      case AttachmentParentType.customer:
+        return 'customer_id';
+    }
+  }
+
+  /// RECUPERA I FILE IN TEMPO REALE
+  Stream<List<AttachmentModel>> getFilesStream(
+    String parentId,
+    AttachmentParentType parentType,
+  ) {
+    final columnName = _getColumnNameForParent(parentType);
+
+    return _supabase
+        .from(_tableName)
+        .stream(primaryKey: ['id'])
+        .eq(columnName, parentId)
+        .map(
+          (listOfMaps) =>
+              listOfMaps.map((map) => AttachmentModel.fromMap(map)).toList(),
+        );
+  }
+
+  /// CARICA IL FILE NELLO STORAGE E LO REGISTRA NEL DB
+  Future<void> uploadAndRegisterFile({
+    required String parentId,
+    required AttachmentParentType parentType,
+    required PlatformFile pickedFile,
+  }) async {
+    try {
+      final companyId = GetIt.I.get<SessionCubit>().state.company!.id!;
+      final extension = pickedFile.extension ?? pickedFile.name.split('.').last;
+      final cleanName = pickedFile.name
+          .replaceAll(RegExp(r'[^\w\s\.-]'), '')
+          .replaceAll(' ', '_');
+
+      // Creiamo un path ordinato: idAzienda/tipoEntita/idEntita/timestamp_nomefile
+      final timestamp = DateTime.now().millisecondsSinceEpoch;
+      final storagePath =
+          '$companyId/${parentType.name}/$parentId/${timestamp}_$cleanName';
+
+      // 1. Upload su Supabase Storage
+      await _supabase.storage
+          .from(_bucketName)
+          .uploadBinary(
+            storagePath,
+            pickedFile.bytes!,
+            fileOptions: FileOptions(
+              upsert: true,
+              contentType: _guessContentType(extension),
+            ),
+          );
+
+      // 2. Creiamo la mappa per il DB dinamicamente
+      final Map<String, dynamic> insertData = {
+        'company_id': companyId,
+        'name': pickedFile.name.replaceAll('.$extension', ''),
+        'extension': extension,
+        'file_size': pickedFile.size,
+        'storage_path': storagePath,
+      };
+
+      // Inseriamo l'ID nella colonna giusta!
+      final columnName = _getColumnNameForParent(parentType);
+      insertData[columnName] = parentId;
+
+      // 3. Salviamo su Postgres
+      await _supabase.from(_tableName).insert(insertData);
+    } catch (e) {
+      throw Exception("Errore nel caricamento del file: $e");
+    }
+  }
+
+  /// ELIMINA IL FILE (Scollegamento intelligente)
+  Future<void> deleteFiles({
+    required List<AttachmentModel> files,
+    required AttachmentParentType currentContextType,
+  }) async {
+    if (files.isEmpty) return;
+
+    try {
+      for (var file in files) {
+        if (file.id == null) continue;
+
+        // 1. Capiamo quali collegamenti ha questo file attualmente
+        final currentLinks = {
+          AttachmentParentType.operation: file.operationId,
+          AttachmentParentType.ticket: file.ticketId,
+          AttachmentParentType.customer: file.customerId,
+        };
+
+        // 2. Simuliamo la rimozione del collegamento per il contesto attuale
+        currentLinks[currentContextType] = null;
+
+        // 3. Controlliamo se rimangono altri ID valorizzati
+        final hasOtherActiveLinks = currentLinks.values.any(
+          (id) => id != null && id.isNotEmpty,
+        );
+
+        if (hasOtherActiveLinks) {
+          // A. Ci sono ancora altre entità che usano questo file!
+          // Scolleghiamolo SOLO dal contesto attuale mettendo a NULL la sua colonna
+          await _supabase
+              .from(_tableName)
+              .update({currentContextType.dbColumn: null})
+              .eq('id', file.id!);
+        } else {
+          // B. Nessuno usa più questo file! ELIMINAZIONE FISICA TOTALE.
+          await _supabase.from(_tableName).delete().eq('id', file.id!);
+
+          if (file.storagePath != null) {
+            await _supabase.storage.from(_bucketName).remove([
+              file.storagePath!,
+            ]);
+          }
+        }
+      }
+    } catch (e) {
+      throw Exception("Errore nell'eliminazione dei file: $e");
+    }
+  }
+
+  /// RINOMINA UN FILE (Solo nel DB, non cambiamo il file fisico)
+  Future<void> renameAttachment(String fileId, String newName) async {
+    try {
+      await _supabase
+          .from(_tableName)
+          .update({'name': newName})
+          .eq('id', fileId);
+    } catch (e) {
+      throw Exception("Errore nella rinomina del file: $e");
+    }
+  }
+
+  /// ASSOCIA UN FILE A UN'ALTRA ENTITÀ (Modifica il record esistente)
+  Future<void> linkFileToEntity({
+    required String fileId,
+    required AttachmentParentType targetType,
+    required String targetId,
+  }) async {
+    try {
+      // Facciamo un semplice UPDATE aggiungendo l'ID nella colonna giusta
+      await _supabase
+          .from(_tableName)
+          .update({targetType.dbColumn: targetId})
+          .eq('id', fileId);
+    } catch (e) {
+      throw Exception("Errore nel collegamento del file: $e");
+    }
+  }
+
+  // Helper per indovinare il content-type base
+  String _guessContentType(String extension) {
+    switch (extension.toLowerCase()) {
+      case 'pdf':
+        return 'application/pdf';
+      case 'png':
+        return 'image/png';
+      case 'jpg':
+      case 'jpeg':
+        return 'image/jpeg';
+      default:
+        return 'application/octet-stream';
+    }
+  }
 }

lib/features/attachments/models/attachment_model.dart

@@ -7,6 +7,7 @@ class AttachmentModel extends Equatable {
   final DateTime? createdAt;
   final String? customerId;
   final String? operationId;
+  final String? ticketId;
   final String name;
   final String extension;
   final String? storagePath;
@@ -19,6 +20,7 @@ class AttachmentModel extends Equatable {
     this.createdAt,
     this.customerId,
     this.operationId,
+    this.ticketId,
     required this.name,
     required this.extension,
     this.storagePath,
@@ -33,6 +35,7 @@ class AttachmentModel extends Equatable {
     createdAt,
     customerId,
     operationId,
+    ticketId,
     name,
     extension,
     storagePath,
@@ -59,6 +62,7 @@ class AttachmentModel extends Equatable {
     DateTime? createdAt,
     String? customerId,
     String? operationId,
+    String? ticketId,
     String? name,
     String? extension,
     String? storagePath,
@@ -70,6 +74,7 @@ class AttachmentModel extends Equatable {
     createdAt: createdAt ?? this.createdAt,
     customerId: customerId ?? this.customerId,
     operationId: operationId ?? this.operationId,
+    ticketId: ticketId ?? this.ticketId,
     name: name ?? this.name,
     extension: extension ?? this.extension,
     storagePath: storagePath ?? this.storagePath,
@@ -86,6 +91,7 @@ class AttachmentModel extends Equatable {
           : null,
       customerId: map['customer_id'] as String?,
       operationId: map['operation_id'] as String?,
+      ticketId: map['ticket_id'] as String?,
       name: map['name'] as String,
       extension: map['extension'] as String,
       storagePath: map['storage_path'] as String?,
@@ -104,6 +110,7 @@ class AttachmentModel extends Equatable {
       'storage_path': storagePath,
       'customer_id': customerId,
       'operation_id': operationId,
+      'ticket_id': ticketId,
       'file_size': fileSize,
       'company_id': companyId,
     };

lib/features/operations/ui/operation_mobile_upload_screen.dart

@@ -1,7 +1,7 @@
 import 'dart:io';
 import 'package:flutter/material.dart';
 import 'package:flutter_bloc/flutter_bloc.dart';
-import 'package:flux/features/attachments/blocs/operation_files_bloc.dart';
+import 'package:flux/features/attachments/blocs/attachments_bloc.dart';
 import 'package:image_picker/image_picker.dart';
 import 'package:file_picker/file_picker.dart';
 
@@ -36,10 +36,10 @@ class _OperationMobileUploadScreenState
 
   @override
   Widget build(BuildContext context) {
-    return BlocListener<OperationFilesBloc, OperationFilesState>(
+    return BlocListener<AttachmentsBloc, AttachmentsState>(
       listener: (context, state) {
         // Quando il BLoC ci dice che ha finito l'upload (Success), chiudiamo la pagina!
-        if (state.status == OperationFilesStatus.success && _isUploading) {
+        if (state.status == AttachmentsStatus.success && _isUploading) {
           ScaffoldMessenger.of(context).showSnackBar(
             const SnackBar(
               content: Text("Tutti i file caricati con successo! ✅"),
@@ -47,7 +47,7 @@ class _OperationMobileUploadScreenState
           );
           Navigator.of(context).pop();
         }
-        if (state.status == OperationFilesStatus.failure) {
+        if (state.status == AttachmentsStatus.failure) {
           setState(() => _isUploading = false);
           ScaffoldMessenger.of(
             context,
@@ -295,8 +295,8 @@ class _OperationMobileUploadScreenState
 
     // Diciamo al BLoC di caricare tutti i file.
     // Usiamo il tuo evento esistente per ogni file (il BLoC li metterà in coda)
-    final bloc = context.read<OperationFilesBloc>();
+    final bloc = context.read<AttachmentsBloc>();
-    bloc.add(UploadOperationFilesEvent(pickedFiles: _stagedFiles));
+    bloc.add(UploadAttachmentsEvent(pickedFiles: _stagedFiles));
 
     // N.B: Il Navigator.pop() viene chiamato dal BlocListener in alto quando lo stato diventa "success"!
   }