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feat-tickets (#14)
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Reviewed-on: #14
Co-authored-by: mark-cachy <marco@catelli.it>
Co-committed-by: mark-cachy <marco@catelli.it>
This commit is contained in:
mark-cachy
2026-05-07 16:28:01 +02:00
committed by brontomark
parent 94ad524bae
commit 7d03d0dea5
38 changed files with 3594 additions and 1486 deletions
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139
lib/features/customers/blocs/customer_files_bloc.dart
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@@ -1,139 +0,0 @@
import 'dart:async';
import 'dart:io';
import 'package:file_picker/file_picker.dart';
import 'package:flutter_bloc/flutter_bloc.dart';
import 'package:equatable/equatable.dart';
import 'package:flux/features/attachments/models/attachment_model.dart';
import 'package:flux/features/customers/data/customer_repository.dart';
import 'package:get_it/get_it.dart';
part 'customer_files_events.dart';
part 'customer_files_state.dart';
class CustomerFilesBloc extends Bloc<CustomerFilesEvent, CustomerFilesState> {
final CustomerRepository _repository = GetIt.I<CustomerRepository>();
final String customerId;
CustomerFilesBloc(this.customerId)
: super(const CustomerFilesState(status: CustomerFilesStatus.initial)) {
on<LoadCustomerFilesEvent>(_loadCustomerFiles);
on<UploadCustomerFileEvent>(_uploadCustomerFile);
on<UploadMultipleCustomerFilesEvent>(_uploadMultipleCustomerFiles);
on<DeleteCustomerFilesEvent>(_deleteCustomerFiles);
on<ToggleCustomerFileSelectionEvent>(_toggleCustomerFileSelection);
}
void _loadCustomerFiles(
LoadCustomerFilesEvent event,
Emitter<CustomerFilesState> emit,
) async {
await emit.forEach<List<AttachmentModel>>(
_repository.getCustomerFilesStream(customerId),
onData: (customerFiles) => CustomerFilesState(
status: CustomerFilesStatus.success,
customerFiles: customerFiles,
),
onError: (error, stackTrace) => CustomerFilesState(
status: CustomerFilesStatus.failure,
error: error.toString(),
),
);
}
Future<void> _uploadCustomerFile(
UploadCustomerFileEvent event,
Emitter<CustomerFilesState> emit,
) async {
emit(state.copyWith(status: CustomerFilesStatus.uploading));
if (event.pickedFile != null) {
try {
await _repository.uploadAndRegisterFile(
customerId: customerId,
pickedFile: event.pickedFile!,
);
emit(state.copyWith(status: CustomerFilesStatus.success));
} catch (e) {
emit(
state.copyWith(
status: CustomerFilesStatus.failure,
error: e.toString(),
),
);
}
}
}
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,
) async {
emit(state.copyWith(status: CustomerFilesStatus.loading));
try {
await _repository.deleteDocuments(state.selectedFiles);
emit(
state.copyWith(status: CustomerFilesStatus.success, selectedFiles: []),
);
} catch (e) {
emit(
state.copyWith(
status: CustomerFilesStatus.failure,
error: e.toString(),
),
);
}
}
void _toggleCustomerFileSelection(
ToggleCustomerFileSelectionEvent event,
Emitter<CustomerFilesState> emit,
) {
List<AttachmentModel> selectedFiles = List.from(state.selectedFiles);
if (selectedFiles.contains(event.file)) {
selectedFiles.remove(event.file);
} else {
selectedFiles.add(event.file);
}
emit(state.copyWith(selectedFiles: selectedFiles));
}
}

30
lib/features/customers/blocs/customer_files_events.dart
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part of 'customer_files_bloc.dart';
abstract class CustomerFilesEvent extends Equatable {
const CustomerFilesEvent();
@override
List<Object> get props => [];
}
class LoadCustomerFilesEvent extends CustomerFilesEvent {}
class UploadCustomerFileEvent extends CustomerFilesEvent {
final PlatformFile? pickedFile;
final File? photo;
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 {
final AttachmentModel file;
const ToggleCustomerFileSelectionEvent(this.file);
}

34
lib/features/customers/blocs/customer_files_state.dart
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part of 'customer_files_bloc.dart';
enum CustomerFilesStatus { initial, loading, uploading, success, failure }
class CustomerFilesState extends Equatable {
const CustomerFilesState({
required this.status,
this.error,
this.customerFiles = const [],
this.selectedFiles = const [],
});
final CustomerFilesStatus status;
final String? error;
final List<AttachmentModel> customerFiles;
final List<AttachmentModel> selectedFiles;
@override
List<Object?> get props => [status, error, customerFiles, selectedFiles];
CustomerFilesState copyWith({
CustomerFilesStatus? status,
String? error,
List<AttachmentModel>? customerFiles,
List<AttachmentModel>? selectedFiles,
}) {
return CustomerFilesState(
status: status ?? this.status,
error: error,
customerFiles: customerFiles ?? this.customerFiles,
selectedFiles: selectedFiles ?? this.selectedFiles,
);
}
}