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flux/lib/features/tickets/data/tickets_shipment_repository.dart

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import 'dart:typed_data';
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import 'package:flux/features/tickets/models/shipment_document_model.dart';
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import 'package:flux/features/master_data/providers/models/provider_model.dart';
import 'package:flux/features/master_data/providers/models/provider_role.dart';
import 'package:get_it/get_it.dart';
import 'package:supabase_flutter/supabase_flutter.dart';
class TicketsShipmentRepository {
final _supabase = GetIt.I.get<SupabaseClient>();
Future<List<ProviderModel>> fetchRepairCenters() async {
try {
final response = await _supabase
.from('provider')
.select('*, provider_locations (*)')
.eq('is_active', true)
.order('name');
final allProviders = (response as List)
.map((row) => ProviderModel.fromMap(row as Map<String, dynamic>))
.toList();
// Filtriamo lato client per prendere SOLO i repairCenter
return allProviders
.where((p) => p.roles.contains(ProviderRole.repairCenter))
.toList();
} catch (e) {
throw ('Errore caricamento laboratori: $e');
}
}
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/// Salva il DDT nel DB, fa l'upload del PDF nello Storage e aggiorna il path
Future<String> createShipmentWithPdf({
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required ShipmentDocumentModel document,
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required Uint8List pdfBytes,
required String newTicketStatus,
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}) async {
try {
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// 1. Definiamo un percorso unico e ordinato per il file nello Storage
// Struttura: company_id / ddt / anno / numero_ddt.pdf
final year = document.docDate.year;
final cleanedDocNumber = document.docNumber
.replaceAll('/', '_')
.replaceAll(' ', '_');
final storagePath =
'${document.companyId}/ddt/$year/$cleanedDocNumber.pdf';
// 2. 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;
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// 4. Inseriamo il Documento di Trasporto nel DB
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final savedDocument = await _supabase
.from('shipment_documents')
.insert(documentData)
.select('id')
.single();
final documentid = savedDocument['id'];
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// 5. Aggiorniamo lo stato di TUTTI i ticket inclusi nel DDT
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await _supabase
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.from('ticket')
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.update({
'ticket_status': newTicketStatus,
'shipment_document_id': documentid,
})
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.inFilter('id', document.ticketIds);
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// Restituiamo lo storagePath per usarlo subito nell'interfaccia se serve
return storagePath;
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} catch (e) {
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throw ('Errore durante il salvataggio e upload della spedizione: $e');
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}
}
}