df

2026-05-16 19:34:33 +02:00
parent a8c9e0f253
commit 1a21b44bc8
6 changed files with 103 additions and 72 deletions
--- a/lib/features/tickets/blocs/ticket_list_cubit.dart
+++ b/lib/features/tickets/blocs/ticket_list_cubit.dart
@@ -1,5 +1,9 @@
+import 'dart:typed_data';
+
 import 'package:flutter/material.dart';
 import 'package:flutter_bloc/flutter_bloc.dart';
+import 'package:flux/features/tickets/data/tickets_shipment_repository.dart';
+import 'package:flux/features/tickets/models/shipment_document_model.dart';
 import 'package:flux/features/tickets/models/ticket_model.dart';
 import 'package:flux/features/tickets/data/ticket_repository.dart';
 import 'package:get_it/get_it.dart';
--- a/lib/features/tickets/blocs/ticket_shipping_cubit.dart
+++ b/lib/features/tickets/blocs/ticket_shipping_cubit.dart
@@ -1,3 +1,5 @@
+import 'dart:typed_data';
+
 import 'package:equatable/equatable.dart';
 import 'package:flutter_bloc/flutter_bloc.dart';
 import 'package:flux/core/blocs/session/session_cubit.dart';
@@ -8,6 +10,7 @@ import 'package:flux/features/master_data/providers/models/provider_model.dart';
 import 'package:flux/features/settings/document_sequence/data/document_sequence_repository.dart';
 import 'package:flux/features/settings/document_sequence/models/document_sequence_model.dart';
 import 'package:flux/features/tickets/models/ticket_model.dart';
+import 'package:flux/features/tickets/utils/ticket_shipping_pdf_service.dart';
 import 'package:get_it/get_it.dart';

 part 'ticket_shipping_state.dart';
@@ -17,18 +20,19 @@ class TicketShippingCubit extends Cubit<TicketShippingState> {
      GetIt.I<TicketsShipmentRepository>();
  final DocumentSequenceRepository _sequenceRepository =
      GetIt.I<DocumentSequenceRepository>();
-  TicketShippingCubit({required List<String> ticketIds})
+  TicketShippingCubit({required List<TicketModel> tickets})
    : super(
        TicketShippingState(
          // Inizializziamo il modello direttamente nello stato!
          document: ShipmentDocumentModel(
            companyId: GetIt.I.get<SessionCubit>().state.company!.id!,
-            ticketIds: ticketIds,
+            ticketIds: tickets.map((t) => t.id!).toList(),
            providerId: '', // Sarà riempito alla selezione
            destinationLocationId: '', // Sarà riempito alla selezione
            docNumber: '',
            docDate: DateTime.now(),
          ),
+          tickets: tickets,
        ),
      );

@@ -140,25 +144,35 @@ class TicketShippingCubit extends Cubit<TicketShippingState> {
          DocumentType.shipment.name,
        );
        updateDocument(docNumber: nextNumber);
+        // 3. GENERIAMO I BYTES DEL PDF
+        final provider = state.availableProviders.firstWhere(
+          (p) => p.id == state.document.providerId,
+        );
+        final location = state.availableLocations.firstWhere(
+          (l) => l.id == state.document.destinationLocationId,
+        );
+        final pdfBytes = await TicketShippingPdfService.generateDdt(
+          company: GetIt.I.get<SessionCubit>().state.company!,
+          provider: provider,
+          location: location,
+          document: state.document,
+          tickets: state.tickets,
+        );
+        await _repository.createShipmentWithPdf(
+          document: state.document,
+          pdfBytes: pdfBytes,
+          newTicketStatus: newTicketStatus.value,
+        );
+        emit(
+          state.copyWith(
+            status: TicketShippingStatus.success,
+            pdfBytes: pdfBytes,
+          ),
+        );
      } catch (e) {
        emit(state.copyWith(isAutoNumber: false, errorMessage: e.toString()));
        return;
      }
    }
-
-    try {
-      await _repository.createShipmentDocument(
-        document: state.document,
-        newTicketStatus: newTicketStatus,
-      );
-      emit(state.copyWith(status: TicketShippingStatus.success));
-    } catch (e) {
-      emit(
-        state.copyWith(
-          status: TicketShippingStatus.failure,
-          errorMessage: e.toString(),
-        ),
-      );
-    }
  }
 }
--- a/lib/features/tickets/blocs/ticket_shipping_state.dart
+++ b/lib/features/tickets/blocs/ticket_shipping_state.dart
@@ -4,7 +4,9 @@ enum TicketShippingStatus { initial, loading, success, failure }

 class TicketShippingState extends Equatable {
  final TicketShippingStatus status;
-  final ShipmentDocumentModel document; // Il nostro eroe!
+  final ShipmentDocumentModel document;
+  final List<TicketModel> tickets;
+  final Uint8List? pdfBytes; // Per tenere il PDF in memoria dopo la generazione

  // Dati di supporto per la UI
  final List<ProviderModel> availableProviders;
@@ -15,10 +17,12 @@ class TicketShippingState extends Equatable {
  const TicketShippingState({
    this.status = TicketShippingStatus.initial,
    required this.document,
+    required this.tickets,
    this.availableProviders = const [],
    this.availableLocations = const [],
    this.isAutoNumber = true,
    this.errorMessage,
+    this.pdfBytes,
  });

  TicketShippingState copyWith({
@@ -28,14 +32,17 @@ class TicketShippingState extends Equatable {
    List<ProviderLocationModel>? availableLocations,
    bool? isAutoNumber,
    String? errorMessage,
+    Uint8List? pdfBytes,
  }) {
    return TicketShippingState(
      status: status ?? this.status,
      document: document ?? this.document,
+      tickets: tickets,
      availableProviders: availableProviders ?? this.availableProviders,
      availableLocations: availableLocations ?? this.availableLocations,
      isAutoNumber: isAutoNumber ?? this.isAutoNumber,
      errorMessage: errorMessage ?? this.errorMessage,
+      pdfBytes: pdfBytes ?? this.pdfBytes,
    );
  }

@@ -43,9 +50,11 @@ class TicketShippingState extends Equatable {
  List<Object?> get props => [
    status,
    document,
+    tickets,
    availableProviders,
    availableLocations,
    isAutoNumber,
    errorMessage,
+    pdfBytes,
  ];
 }
--- a/lib/features/tickets/data/tickets_shipment_repository.dart
+++ b/lib/features/tickets/data/tickets_shipment_repository.dart
@@ -1,3 +1,5 @@
+import 'dart:typed_data';
+
 import 'package:flux/features/tickets/models/shipment_document_model.dart';
 import 'package:flux/features/master_data/providers/models/provider_model.dart';
 import 'package:flux/features/master_data/providers/models/provider_role.dart';
@@ -29,22 +31,51 @@ class TicketsShipmentRepository {
    }
  }

-  // NUOVO METODO: Salva il DDT e aggiorna i Ticket
-  Future<void> createShipmentDocument({
+  /// Salva il DDT nel DB, fa l'upload del PDF nello Storage e aggiorna il path
+  Future<String> createShipmentWithPdf({
    required ShipmentDocumentModel document,
-    required TicketStatus newTicketStatus, // es: 'shipped' o 'inExternalLab'
+    required Uint8List pdfBytes,
+    required String newTicketStatus,
  }) async {
    try {
-      // 1. Inseriamo il singolo Documento di Trasporto
-      await _supabase.from('shipment_documents').insert(document.toMap());
+      // 1. Definiamo un percorso unico e ordinato per il file nello Storage
+      // Struttura: company_id / ddt / anno / numero_ddt.pdf
+      final year = document.docDate.year;
+      final cleanedDocNumber = document.docNumber
+          .replaceAll('/', '_')
+          .replaceAll(' ', '_');
+      final storagePath =
+          '${document.companyId}/ddt/$year/$cleanedDocNumber.pdf';

-      // 2. Aggiorniamo lo stato di TUTTI i ticket inclusi nel DDT
+      // 2. Facciamo l'upload dei bytes grezzi nel bucket 'company_documents'
+      await _supabase.storage
+          .from('company_documents')
+          .uploadBinary(
+            storagePath,
+            pdfBytes,
+            fileOptions: const FileOptions(
+              contentType: 'application/pdf',
+              upsert: true,
+            ),
+          );
+
+      // 3. Creiamo la mappa del documento includendo il percorso dello storage
+      final documentData = document.toMap();
+      documentData['storage_path'] = storagePath;
+
+      // 4. Inseriamo il Documento di Trasporto nel DB
+      await _supabase.from('shipment_documents').insert(documentData);
+
+      // 5. Aggiorniamo lo stato di TUTTI i ticket inclusi nel DDT
      await _supabase
          .from('ticket')
-          .update({'ticket_status': newTicketStatus.value})
+          .update({'ticket_status': newTicketStatus})
          .inFilter('id', document.ticketIds);
+
+      // Restituiamo lo storagePath per usarlo subito nell'interfaccia se serve
+      return storagePath;
    } catch (e) {
-      throw ('Errore durante la creazione della spedizione: $e');
+      throw ('Errore durante il salvataggio e upload della spedizione: $e');
    }
  }
 }
--- a/lib/features/tickets/ui/widgets/ticket_list.dart
+++ b/lib/features/tickets/ui/widgets/ticket_list.dart
@@ -1,3 +1,6 @@
+import 'dart:ffi';
+import 'dart:typed_data';
+
 import 'package:flutter/material.dart';
 import 'package:flutter_bloc/flutter_bloc.dart';
 import 'package:flux/core/blocs/session/session_cubit.dart';
@@ -7,6 +10,7 @@ import 'package:flux/features/master_data/providers/models/provider_model.dart';
 import 'package:flux/features/tickets/blocs/ticket_list_cubit.dart';
 import 'package:flux/features/tickets/blocs/ticket_list_state.dart';
 import 'package:flux/features/tickets/blocs/ticket_shipping_cubit.dart';
+import 'package:flux/features/tickets/models/ticket_model.dart';
 import 'package:flux/features/tickets/ui/widgets/ticket_list_card.dart';
 import 'package:flux/features/tickets/ui/widgets/ticket_shipping_modal.dart';
 import 'package:flux/features/tickets/utils/ticket_shipping_pdf_service.dart';
@@ -99,22 +103,14 @@ class TicketList extends StatelessWidget {
                  FilledButton.icon(
                    onPressed: () async {
                      // 1. Apriamo la modale e ASPETTIAMO il risultato (tipizzandolo come Record)
-                      final result =
-                          await showModalBottomSheet<
-                            ({
-                              ShipmentDocumentModel document,
-                              ProviderModel provider,
-                              ProviderLocationModel location,
-                            })
-                          >(
+                      final Uint8List? result =
+                          await showModalBottomSheet<Uint8List>(
                            context: context,
                            isScrollControlled: true,
                            builder: (context) {
                              return BlocProvider(
                                create: (context) => TicketShippingCubit(
-                                  ticketIds: state.selectedTickets
-                                      .map((t) => t.id!)
-                                      .toList(),
+                                  tickets: state.selectedTickets.toList(),
                                )..loadRepairCenters(),
                                child: TicketShippingModal(
                                  ticketIds: state.selectedTickets
@@ -128,42 +124,18 @@ class TicketList extends StatelessWidget {
                      // 2. Se l'utente ha chiuso trascinando giù, result è null.
                      // Se ha salvato con successo, result contiene il nostro Record!
                      if (result != null && context.mounted) {
-                        try {
-                          // Recuperiamo la Company (dal tuo SessionCubit o AuthCubit)
-                          final company = context
-                              .read<SessionCubit>()
-                              .state
-                              .company!;
-
-                          final ticketListCubit = context
-                              .read<TicketListCubit>();
-
-                          // 3. GENERIAMO I BYTES DEL PDF
-                          final pdfBytes =
-                              await TicketShippingPdfService.generateDdt(
-                                company: company,
-                                provider: result.provider,
-                                location: result.location,
-                                document: result.document,
-                                tickets: state.selectedTickets.toList(),
-                              );
                        await Printing.layoutPdf(
-                            onLayout: (PdfPageFormat format) async => pdfBytes,
-                            name: 'ddt_${result.document.docNumber}.pdf',
+                          onLayout: (format) async => result,
+                          name:
+                              'DDT_${DateTime.now().millisecondsSinceEpoch}.pdf',
                        );
-
                        // 5. Pulizia finale: Deselezioniamo tutti i ticket e ricarichiamo la lista
-                          ticketListCubit.clearSelection();
+                        context.read<TicketListCubit>().clearSelection();
                        // (Se necessario, chiama il metodo per ricaricare la lista dei ticket dal DB)
-                          ticketListCubit.loadTickets(refresh: true);
-                        } catch (e) {
-                          if (context.mounted) {
-                            ScaffoldMessenger.of(context).showSnackBar(
-                              SnackBar(content: Text('Errore stampa PDF: $e')),
+                        context.read<TicketListCubit>().loadTickets(
+                          refresh: true,
                        );
                      }
-                        }
-                      }
                    },
                    icon: const Icon(Icons.local_shipping),
                    label: const Text('Spedisci'),
--- a/lib/features/tickets/ui/widgets/ticket_shipping_modal.dart
+++ b/lib/features/tickets/ui/widgets/ticket_shipping_modal.dart
@@ -2,6 +2,7 @@ import 'package:flutter/material.dart';
 import 'package:flutter_bloc/flutter_bloc.dart';
 import 'package:flux/features/tickets/blocs/ticket_shipping_cubit.dart';
 import 'package:flux/features/tickets/models/ticket_model.dart';
+import 'package:go_router/go_router.dart';

 class TicketShippingModal extends StatefulWidget {
  final List<String> ticketIds;