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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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@@ -1,30 +0,0 @@
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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@@ -1,34 +0,0 @@
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,
);
}
}

42
lib/features/customers/ui/customer_detail_screen.dart
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@@ -6,8 +6,8 @@ import 'package:flux/core/theme/theme.dart';
import 'package:flux/core/widgets/image_viewer_widget.dart';
import 'package:flux/core/widgets/pdf_viewer_widget.dart';
import 'package:flux/core/widgets/qr_upload_dialog.dart';
import 'package:flux/features/attachments/blocs/attachments_bloc.dart';
import 'package:flux/features/attachments/models/attachment_model.dart';
import 'package:flux/features/customers/blocs/customer_files_bloc.dart';
import 'package:flux/features/customers/models/customer_model.dart';
class CustomerDetailScreen extends StatefulWidget {
@@ -26,11 +26,13 @@ class _CustomerDetailScreenState extends State<CustomerDetailScreen> {
}
void _loadFiles() {
context.read<CustomerFilesBloc>().add(LoadCustomerFilesEvent());
context.read<AttachmentsBloc>().add(
LoadAttachmentsEvent(parentId: widget.customer.id),
);
}
Future<void> _pickAndUpload() async {
CustomerFilesBloc customerFilesBloc = context.read<CustomerFilesBloc>();
AttachmentsBloc attachmentsBloc = context.read<AttachmentsBloc>();
// Chiamata statica pulita
FilePickerResult? result = await FilePicker.pickFiles(
@@ -40,17 +42,13 @@ class _CustomerDetailScreenState extends State<CustomerDetailScreen> {
);
if (result != null) {
for (var pickedFile in result.files) {
try {
customerFilesBloc.add(
UploadCustomerFileEvent(pickedFile: pickedFile),
);
} catch (e) {
if (mounted) {
ScaffoldMessenger.of(context).showSnackBar(
SnackBar(content: Text("Errore upload ${pickedFile.name}: $e")),
);
}
try {
attachmentsBloc.add(UploadAttachmentsEvent(pickedFiles: result.files));
} catch (e) {
if (mounted) {
ScaffoldMessenger.of(
context,
).showSnackBar(SnackBar(content: Text("$e")));
}
}
}
@@ -143,7 +141,7 @@ class _CustomerDetailScreenState extends State<CustomerDetailScreen> {
}
Widget _buildDocumentSection() {
return BlocBuilder<CustomerFilesBloc, CustomerFilesState>(
return BlocBuilder<AttachmentsBloc, AttachmentsState>(
builder: (context, state) {
return Column(
crossAxisAlignment: CrossAxisAlignment.start,
@@ -213,9 +211,9 @@ class _CustomerDetailScreenState extends State<CustomerDetailScreen> {
],
),
const SizedBox(height: 20),
if (state.status == CustomerFilesStatus.loading)
if (state.status == AttachmentsStatus.loading)
const Center(child: CircularProgressIndicator())
else if (state.customerFiles.isEmpty)
else if (state.allFiles.isEmpty)
const Center(child: Text("Nessun documento presente"))
else
Expanded(
@@ -226,9 +224,9 @@ class _CustomerDetailScreenState extends State<CustomerDetailScreen> {
crossAxisSpacing: 16,
childAspectRatio: 1.2,
),
itemCount: state.customerFiles.length,
itemCount: state.allFiles.length,
itemBuilder: (context, index) =>
_FileCard(file: state.customerFiles[index], state: state),
_FileCard(file: state.allFiles[index], state: state),
),
),
],
@@ -268,14 +266,14 @@ class _CustomerDetailScreenState extends State<CustomerDetailScreen> {
class _FileCard extends StatelessWidget {
final AttachmentModel file;
final CustomerFilesState state;
final AttachmentsState state;
const _FileCard({required this.file, required this.state});
@override
Widget build(BuildContext context) {
return GestureDetector(
onTap: () => context.read<CustomerFilesBloc>().add(
ToggleCustomerFileSelectionEvent(file),
onTap: () => context.read<AttachmentsBloc>().add(
ToggleAttachmentSelectionEvent(file),
),
onDoubleTap: () => _handleDoubleClickOnFile(context, file),
child: Stack(

304
lib/features/customers/ui/customer_mobile_upload_screen.dart
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@@ -1,304 +0,0 @@
import 'dart:io';
import 'package:flutter/material.dart';
import 'package:flutter_bloc/flutter_bloc.dart';
import 'package:image_picker/image_picker.dart';
import 'package:file_picker/file_picker.dart';
import 'package:flux/features/customers/blocs/customer_files_bloc.dart';
class CustomerMobileUploadScreen extends StatefulWidget {
final String customerId;
final String customerName;
const CustomerMobileUploadScreen({
super.key,
required this.customerId,
required this.customerName,
});
@override
State<CustomerMobileUploadScreen> createState() =>
_CustomerMobileUploadScreenState();
}
class _CustomerMobileUploadScreenState
extends State<CustomerMobileUploadScreen> {
// 1. LA NOSTRA STAGING AREA (Il "Carrello")
final List<PlatformFile> _stagedFiles = [];
// 2. STATO DI CARICAMENTO GLOBALE
bool _isUploading = false;
// Funzione magica per capire se è un'immagine o un PDF dall'estensione
bool _isImage(String path) {
final ext = path.split('.').last.toLowerCase();
return ['jpg', 'jpeg', 'png', 'webp'].contains(ext);
}
@override
Widget build(BuildContext context) {
return BlocListener<CustomerFilesBloc, CustomerFilesState>(
listener: (context, state) {
// Quando il BLoC ci dice che ha finito l'upload (Success), chiudiamo la pagina!
if (state.status == CustomerFilesStatus.success && _isUploading) {
ScaffoldMessenger.of(context).showSnackBar(
const SnackBar(
content: Text("Tutti i file caricati con successo! ✅"),
),
);
Navigator.of(context).pop();
}
if (state.status == CustomerFilesStatus.failure) {
setState(() => _isUploading = false);
ScaffoldMessenger.of(
context,
).showSnackBar(SnackBar(content: Text("Errore: ${state.error}")));
}
},
child: Scaffold(
appBar: AppBar(
title: Text("Upload: ${widget.customerName}"),
// Togliamo la freccia indietro se stiamo caricando per evitare disastri
automaticallyImplyLeading: !_isUploading,
),
body: Stack(
children: [
Column(
children: [
// --- SEZIONE PULSANTI (Fotocamera / Galleria) ---
Padding(
padding: const EdgeInsets.all(16.0),
child: Row(
children: [
Expanded(
child: ElevatedButton.icon(
onPressed: _isUploading ? null : _handleCamera,
icon: const Icon(Icons.camera_alt),
label: const Text("SCATTA"),
style: ElevatedButton.styleFrom(
padding: const EdgeInsets.symmetric(vertical: 16),
),
),
),
const SizedBox(width: 12),
Expanded(
child: OutlinedButton.icon(
onPressed: _isUploading ? null : _handleFilePicker,
icon: const Icon(Icons.folder),
label: const Text("GALLERIA"),
style: OutlinedButton.styleFrom(
padding: const EdgeInsets.symmetric(vertical: 16),
),
),
),
],
),
),
const Divider(),
// --- SEZIONE ANTEPRIME (La GridView Magica) ---
Expanded(
child: _stagedFiles.isEmpty
? const Center(
child: Text(
"Nessun file selezionato.\nScatta una foto o scegli dalla galleria.",
textAlign: TextAlign.center,
style: TextStyle(color: Colors.grey),
),
)
: GridView.builder(
padding: const EdgeInsets.all(16),
gridDelegate:
const SliverGridDelegateWithFixedCrossAxisCount(
crossAxisCount:
3, // 3 colonne come la galleria dell'iPhone
crossAxisSpacing: 12,
mainAxisSpacing: 12,
),
itemCount: _stagedFiles.length,
itemBuilder: (context, index) {
final file = _stagedFiles[index];
final isImg = _isImage(file.name);
return Stack(
clipBehavior: Clip.none,
children: [
// L'ANTEPRIMA
Container(
width: double.infinity,
height: double.infinity,
decoration: BoxDecoration(
color: Colors.grey.shade200,
borderRadius: BorderRadius.circular(12),
border: Border.all(
color: Colors.grey.shade300,
),
),
child: ClipRRect(
borderRadius: BorderRadius.circular(12),
child: isImg
? Image.file(
File(file.path!),
fit: BoxFit.cover,
)
: const Column(
mainAxisAlignment:
MainAxisAlignment.center,
children: [
Icon(
Icons.picture_as_pdf,
color: Colors.red,
size: 36,
),
SizedBox(height: 4),
Text(
"PDF",
style: TextStyle(
fontSize: 10,
fontWeight: FontWeight.bold,
),
),
],
),
),
),
// IL PULSANTE CESTINO (In alto a destra)
Positioned(
top: -8,
right: -8,
child: GestureDetector(
onTap: () {
setState(() {
_stagedFiles.removeAt(index);
});
},
child: Container(
padding: const EdgeInsets.all(4),
decoration: const BoxDecoration(
color: Colors.red,
shape: BoxShape.circle,
),
child: const Icon(
Icons.close,
color: Colors.white,
size: 16,
),
),
),
),
],
);
},
),
),
// --- SEZIONE INVIA E CHIUDI ---
SafeArea(
child: Padding(
padding: const EdgeInsets.all(16.0),
child: SizedBox(
width: double.infinity,
height: 56,
child: ElevatedButton.icon(
// Il pulsante si accende SOLO se ci sono file nel carrello
onPressed: _stagedFiles.isEmpty || _isUploading
? null
: _submitAllFiles,
icon: const Icon(Icons.cloud_upload),
label: Text(
"INVIA ${_stagedFiles.length} FILE E CHIUDI",
style: const TextStyle(
fontSize: 16,
fontWeight: FontWeight.bold,
),
),
style: ElevatedButton.styleFrom(
backgroundColor: Theme.of(
context,
).colorScheme.primary,
foregroundColor: Theme.of(
context,
).colorScheme.onPrimary,
),
),
),
),
),
],
),
// --- OVERLAY DI CARICAMENTO (Impedisce tap multipli) ---
if (_isUploading)
Container(
color: Colors.black.withValues(alpha: 0.5),
child: const Center(
child: Card(
child: Padding(
padding: EdgeInsets.all(24.0),
child: Column(
mainAxisSize: MainAxisSize.min,
children: [
CircularProgressIndicator(),
SizedBox(height: 16),
Text(
"Caricamento in corso...",
style: TextStyle(fontWeight: FontWeight.bold),
),
],
),
),
),
),
),
],
),
),
);
}
// --- LOGICA FOTOCAMERA E LIBRERIA ---
Future<void> _handleCamera() async {
final picker = ImagePicker();
final photo = await picker.pickImage(
source: ImageSource.camera,
imageQuality: 80,
);
if (photo != null) {
final photoBytes = await photo.readAsBytes(); // Sicuro anche per Web!
final photoSize = await photo.length();
final platformFile = PlatformFile(
name: photo.name,
size: photoSize,
path: photo.path,
bytes: photoBytes, // I bytes ci salvano la vita su Supabase!
);
setState(() {
_stagedFiles.add(platformFile); // Unifichiamo tutto in un dart:io File
});
}
}
Future<void> _handleFilePicker() async {
// allowMultiple: true permette di pescare 5 foto dalla galleria in un colpo solo!
final result = await FilePicker.pickFiles(allowMultiple: true);
if (result != null) {
setState(() {
_stagedFiles.addAll(result.files);
});
}
}
// --- LOGICA DI INVIO AL BLoC ---
void _submitAllFiles() {
setState(() => _isUploading = true);
// 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<CustomerFilesBloc>();
bloc.add(UploadMultipleCustomerFilesEvent(_stagedFiles));
// N.B: Il Navigator.pop() viene chiamato dal BlocListener in alto quando lo stato diventa "success"!
}
}