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Holzleitner-Lieferservice-App/lib/data/repository/tour_repository_impl.dart
Dennis Nemec a9bf8ecdd1 Final commit.
2026-06-01 17:12:28 +02:00

570 lines
20 KiB
Dart

import 'dart:convert';
import 'package:dio/dio.dart';
import 'package:holzleitner_api/holzleitner_api.dart' as api;
import 'package:hl_lieferservice/data/mapper/tour_mapper.dart';
import 'package:hl_lieferservice/domain/entity/address.dart';
import 'package:hl_lieferservice/domain/entity/delivery.dart';
import 'package:hl_lieferservice/domain/entity/delivery_credit.dart';
import 'package:hl_lieferservice/domain/entity/delivery_note.dart';
import 'package:hl_lieferservice/domain/entity/delivery_service_value.dart';
import 'package:hl_lieferservice/domain/entity/scan_intent.dart';
import 'package:hl_lieferservice/domain/entity/tour.dart';
import 'package:hl_lieferservice/domain/entity/tour_details.dart';
import 'package:hl_lieferservice/domain/repository/tour_repository.dart';
/// Implementierung gegen den generierten Dio-Client. Übersetzt
/// `DioException` in [TourRepositoryException]. 401 lassen wir
/// ungefangen durchfliegen — der TokenProvider erkennt 401 separat
/// und meldet `AuthSessionExpired`.
class TourRepositoryImpl implements TourRepository {
TourRepositoryImpl(this._api);
final api.HolzleitnerApi _api;
@override
Future<TourSummary?> getMyTourSummaryOfToday() async {
try {
final response = await _api.getToursApi().listMyToursToday();
final tours = response.data?.tours;
if (tours == null || tours.isEmpty) return null;
// Backend liefert die Liste sortiert; wir nehmen die erste Tour.
// Der Fahrer hat aktuell nur eine Tour pro Tag — falls sich das
// ändert, wird hier eine Auswahl-UI nötig.
return tours.first.toDomain();
} on DioException catch (e) {
throw TourRepositoryException(_describe(e, 'Laden der Tour-Übersicht'), e);
}
}
@override
Future<TourDetails> getTourDetails(String tourId) async {
try {
final response = await _api.getToursApi().getTour(tourId: tourId);
final details = response.data;
if (details == null) {
throw const TourRepositoryException(
'Server lieferte leere Tour-Antwort',
);
}
return details.toDomain();
} on DioException catch (e) {
throw TourRepositoryException(_describe(e, 'Laden der Tour'), e);
}
}
@override
Future<TourDetails?> getMyTourDetailsOfToday() async {
final summary = await getMyTourSummaryOfToday();
if (summary == null) return null;
return getTourDetails(summary.tourId);
}
@override
Future<Map<String, int>> setDeliveryOrder({
required String tourId,
required List<String> orderedDeliveryIds,
}) async {
try {
final request = api.SetDeliveryOrderRequest((b) {
b.deliveryIds.replace(orderedDeliveryIds);
});
final response = await _api.getToursApi().setDeliveryOrder(
tourId: tourId,
setDeliveryOrderRequest: request,
);
final order = response.data?.order;
if (order == null) {
throw const TourRepositoryException(
'Server lieferte leere Reihenfolge-Antwort',
);
}
return {for (final e in order) e.deliveryId: e.sortOrder};
} on DioException catch (e) {
throw TourRepositoryException(_describe(e, 'Speichern der Reihenfolge'), e);
}
}
@override
Future<Delivery> assignCarToDelivery({
required String deliveryId,
required String? carId,
}) async {
try {
final request = api.AssignCarRequest((b) {
// `null` ⇒ Backend hebt die Zuweisung auf. built_value lässt das
// im Wire als `"carId": null` durchgehen — vom OpenAPI-Schema so
// gewollt.
b.carId = carId;
});
final response = await _api.getDeliveriesApi().assignCar(
deliveryId: deliveryId,
assignCarRequest: request,
);
final delivery = response.data?.delivery;
if (delivery == null) {
throw const TourRepositoryException(
'Server lieferte leere Delivery-Antwort',
);
}
// Achtung: Der Endpoint gibt `Delivery` *ohne* Items zurück.
// Wir bauen hier eine Domain-Delivery mit leerer Item-Liste —
// der Bloc muss die echten Items aus dem lokalen Aggregat mergen.
return Delivery(
id: delivery.id,
tourId: delivery.tourId,
customerId: delivery.customerId,
contactPersonIds: delivery.contactPersonIds.toList(growable: false),
deliveryAddressSnapshot: delivery.deliveryAddressSnapshot.toDomain(),
erpBelegartId: delivery.erpBelegartId,
erpBelegnummer: delivery.erpBelegnummer,
state: delivery.state.toDomain(),
stateReason: delivery.stateReason,
// Stamm-Endpoint kennt `sortOrder` nicht — Bloc behält den Wert.
sortOrder: 0,
assignedCarId: delivery.assignedCarId,
desiredTime: delivery.desiredTime,
specialAgreements: delivery.specialAgreements,
items: const [],
prepaidAmount: delivery.prepaidAmount,
paymentMethodId: delivery.paymentMethodId,
);
} on DioException catch (e) {
throw TourRepositoryException(_describe(e, 'Fahrzeug-Zuweisung'), e);
}
}
@override
Future<Delivery> cancelDelivery({
required String deliveryId,
required String reason,
}) async {
try {
final request = api.CancelDeliveryRequest((b) => b..reason = reason);
final response = await _api.getDeliveriesApi().cancel(
deliveryId: deliveryId,
cancelDeliveryRequest: request,
);
return _liftDeliveryStub(response.data?.delivery, 'Abbruch');
} on DioException catch (e) {
throw TourRepositoryException(_describe(e, 'Lieferung abbrechen'), e);
}
}
@override
Future<Delivery> holdDelivery({
required String deliveryId,
required String reason,
}) async {
try {
final request = api.HoldDeliveryRequest((b) => b..reason = reason);
final response = await _api.getDeliveriesApi().hold(
deliveryId: deliveryId,
holdDeliveryRequest: request,
);
return _liftDeliveryStub(response.data?.delivery, 'Pausieren');
} on DioException catch (e) {
throw TourRepositoryException(_describe(e, 'Lieferung pausieren'), e);
}
}
@override
Future<Delivery> resumeDelivery({required String deliveryId}) async {
try {
final response =
await _api.getDeliveriesApi().resume(deliveryId: deliveryId);
return _liftDeliveryStub(response.data?.delivery, 'Fortsetzen');
} on DioException catch (e) {
throw TourRepositoryException(_describe(e, 'Lieferung fortsetzen'), e);
}
}
@override
Future<Delivery> completeDelivery({
required String deliveryId,
required List<int> customerSignaturePng,
required List<int> driverSignaturePng,
required bool receiptConfirmed,
required bool notesAcknowledged,
required List<String> acknowledgedNoteIds,
String? paymentMethodId,
String? actorCarId,
bool paymentCollected = false,
}) async {
// multipart/form-data: zwei Signatur-PNGs + ein JSON-Feld mit den
// Bestätigungen. Direkt über die Dio-Instanz, weil der dart-dio-Generator
// für multipart keinen typisierten Body erzeugt (wie beim Bild-Upload).
try {
final acknowledgements = <String, dynamic>{
'receiptConfirmed': receiptConfirmed,
'notesAcknowledged': notesAcknowledged,
'acknowledgedNoteIds': acknowledgedNoteIds,
'paymentCollected': paymentCollected,
if (paymentMethodId != null) 'paymentMethodId': paymentMethodId,
if (actorCarId != null) 'authorCarId': actorCarId,
};
final form = FormData.fromMap({
'customer_signature': MultipartFile.fromBytes(
customerSignaturePng,
filename: 'customer_signature.png',
contentType: DioMediaType.parse('image/png'),
),
'driver_signature': MultipartFile.fromBytes(
driverSignaturePng,
filename: 'driver_signature.png',
contentType: DioMediaType.parse('image/png'),
),
'acknowledgements': jsonEncode(acknowledgements),
});
final response = await _api.dio.post<Map<String, dynamic>>(
'/deliveries/$deliveryId/complete',
data: form,
);
final delivery = response.data?['delivery'] as Map<String, dynamic>?;
if (delivery == null) {
throw const TourRepositoryException(
'Server lieferte leere Delivery-Antwort beim Abschließen',
);
}
return _deliveryStubFromJson(delivery);
} on DioException catch (e) {
throw TourRepositoryException(_describe(e, 'Lieferung abschließen'), e);
}
}
/// Hebt einen Delivery-Stub (Stamm-Endpoint-Response **ohne** Items)
/// in die Domain. Aufrufer muss anschließend `copyWith(items: ..., sortOrder: ...)`
/// aus dem lokalen Aggregat mergen — der Bloc-Handler kümmert sich darum.
Delivery _liftDeliveryStub(api.Delivery? stub, String operation) {
if (stub == null) {
throw TourRepositoryException(
'Server lieferte leere Delivery-Antwort beim $operation',
);
}
return Delivery(
id: stub.id,
tourId: stub.tourId,
customerId: stub.customerId,
contactPersonIds: stub.contactPersonIds.toList(growable: false),
deliveryAddressSnapshot: stub.deliveryAddressSnapshot.toDomain(),
erpBelegartId: stub.erpBelegartId,
erpBelegnummer: stub.erpBelegnummer,
state: stub.state.toDomain(),
stateReason: stub.stateReason,
sortOrder: 0,
assignedCarId: stub.assignedCarId,
desiredTime: stub.desiredTime,
specialAgreements: stub.specialAgreements,
items: const [],
prepaidAmount: stub.prepaidAmount,
paymentMethodId: stub.paymentMethodId,
);
}
@override
Future<DeliveryNote> addDeliveryNote({
required String deliveryId,
String? text,
String? imageAttachment,
String? creditDeliveryItemId,
bool isAmountCreditNote = false,
}) async {
try {
final request = api.CreateDeliveryNoteRequest((b) {
if (text != null) b.text = text;
if (imageAttachment != null) b.imageAttachment = imageAttachment;
if (creditDeliveryItemId != null) {
b.creditDeliveryItemId = creditDeliveryItemId;
}
b.isAmountCreditNote = isAmountCreditNote;
});
final response = await _api.getDeliveriesApi().createNote(
deliveryId: deliveryId,
createDeliveryNoteRequest: request,
);
final note = response.data?.note;
if (note == null) {
throw const TourRepositoryException(
'Server lieferte leere Notiz-Antwort',
);
}
return note.toDomain();
} on DioException catch (e) {
throw TourRepositoryException(_describe(e, 'Notiz anlegen'), e);
}
}
@override
Future<DeliveryNote> updateDeliveryNote({
required String deliveryId,
required String noteId,
String? text,
String? imageAttachment,
}) async {
try {
final request = api.UpdateDeliveryNoteRequest((b) {
if (text != null) b.text = text;
if (imageAttachment != null) b.imageAttachment = imageAttachment;
});
final response = await _api.getDeliveriesApi().updateNote(
deliveryId: deliveryId,
noteId: noteId,
updateDeliveryNoteRequest: request,
);
final note = response.data?.note;
if (note == null) {
throw const TourRepositoryException(
'Server lieferte leere Notiz-Antwort',
);
}
return note.toDomain();
} on DioException catch (e) {
throw TourRepositoryException(_describe(e, 'Notiz aktualisieren'), e);
}
}
@override
Future<void> deleteDeliveryNote({
required String deliveryId,
required String noteId,
}) async {
try {
await _api.getDeliveriesApi().deleteNote(
deliveryId: deliveryId,
noteId: noteId,
);
} on DioException catch (e) {
throw TourRepositoryException(_describe(e, 'Notiz löschen'), e);
}
}
@override
Future<DeliveryNote> uploadDeliveryNoteImage({
required String deliveryId,
required String filename,
required String mime,
required List<int> bytes,
}) async {
// Bewusst direkt über die Dio-Instanz statt über den generierten Client:
// der dart-dio-Generator erzeugt für multipart/form-data keinen
// typisierten Body-Parameter. Der `HolzleitnerAuthInterceptor` an der
// Dio-Instanz hängt den Bearer-Token automatisch an.
try {
final form = FormData.fromMap({
'file': MultipartFile.fromBytes(
bytes,
filename: filename,
contentType: DioMediaType.parse(mime),
),
});
final response = await _api.dio.post<Map<String, dynamic>>(
'/deliveries/$deliveryId/notes/image',
data: form,
);
final note = (response.data?['note']) as Map<String, dynamic>?;
if (note == null) {
throw const TourRepositoryException(
'Server lieferte leere Notiz-Antwort beim Bild-Upload',
);
}
return _noteFromJson(note);
} on DioException catch (e) {
throw TourRepositoryException(_describe(e, 'Bild hochladen'), e);
}
}
@override
Future<DeliveryCredit?> setDeliveryCredit({
required String deliveryId,
required String clientEventId,
required int amountCents,
required String reason,
String? actorCarId,
}) async {
try {
final request = api.DeliveryCreditEventRequest((b) {
b
..clientEventId = clientEventId
..action = api.CreditAction.set_
..amountCents = amountCents
..reason = reason;
if (actorCarId != null) b.authorCarId = actorCarId;
});
final response = await _api.getDeliveriesApi().applyCredit(
deliveryId: deliveryId,
deliveryCreditEventRequest: request,
);
return response.data?.credit?.toDomain();
} on DioException catch (e) {
throw TourRepositoryException(_describe(e, 'Gutschrift setzen'), e);
}
}
@override
Future<DeliveryCredit?> removeDeliveryCredit({
required String deliveryId,
required String clientEventId,
String? actorCarId,
}) async {
try {
final request = api.DeliveryCreditEventRequest((b) {
b
..clientEventId = clientEventId
..action = api.CreditAction.remove;
if (actorCarId != null) b.authorCarId = actorCarId;
});
final response = await _api.getDeliveriesApi().applyCredit(
deliveryId: deliveryId,
deliveryCreditEventRequest: request,
);
return response.data?.credit?.toDomain();
} on DioException catch (e) {
throw TourRepositoryException(_describe(e, 'Gutschrift entfernen'), e);
}
}
@override
Future<DeliveryServiceValue> setDeliveryService({
required String deliveryId,
required String serviceId,
bool? boolValue,
int? numericValue,
String? actorCarId,
}) async {
try {
final request = api.SetDeliveryServiceRequest((b) {
if (boolValue != null) b.boolValue = boolValue;
if (numericValue != null) b.numericValue = numericValue;
if (actorCarId != null) b.authorCarId = actorCarId;
});
final response = await _api.getDeliveriesApi().setService(
deliveryId: deliveryId,
serviceId: serviceId,
setDeliveryServiceRequest: request,
);
final value = response.data?.value;
if (value == null) {
throw const TourRepositoryException(
'Server lieferte leeren Service-Wert',
);
}
return value.toDomain();
} on DioException catch (e) {
throw TourRepositoryException(_describe(e, 'Service setzen'), e);
}
}
@override
Future<void> removeDeliveryService({
required String deliveryId,
required String serviceId,
}) async {
try {
await _api.getDeliveriesApi().deleteServiceValue(
deliveryId: deliveryId,
serviceId: serviceId,
);
} on DioException catch (e) {
throw TourRepositoryException(_describe(e, 'Service entfernen'), e);
}
}
/// Mappt das rohe Note-JSON (camelCase) der Upload-Antwort in die Domain.
/// Eigene Mini-Deserialisierung, weil dieser Pfad nicht über den
/// generierten Client (mit built_value) läuft.
/// Baut aus der rohen JSON-Map (Stamm-Endpoint-Response **ohne** Items)
/// eine Domain-Delivery. Wie [_liftDeliveryStub], aber für die direkten
/// Dio-Calls (multipart), die keinen typisierten Body liefern. Aufrufer
/// merged Items/sortOrder aus dem lokalen Aggregat.
Delivery _deliveryStubFromJson(Map<String, dynamic> j) {
final snap = j['deliveryAddressSnapshot'] as Map<String, dynamic>;
return Delivery(
id: j['id'] as String,
tourId: j['tourId'] as String,
customerId: j['customerId'] as String,
contactPersonIds:
(j['contactPersonIds'] as List).cast<String>().toList(growable: false),
deliveryAddressSnapshot: Address(
street: snap['street'] as String,
houseNumber: snap['houseNumber'] as String,
postalCode: snap['postalCode'] as String,
city: snap['city'] as String,
country: snap['country'] as String,
),
erpBelegartId: (j['erpBelegartId'] as num).toInt(),
erpBelegnummer: j['erpBelegnummer'] as String,
state: _deliveryStateFromWire(j['state'] as String),
stateReason: j['stateReason'] as String?,
sortOrder: 0,
assignedCarId: j['assignedCarId'] as String?,
desiredTime: j['desiredTime'] as String?,
specialAgreements: j['specialAgreements'] as String?,
items: const [],
prepaidAmount: (j['prepaidAmount'] as num).toDouble(),
paymentMethodId: j['paymentMethodId'] as String,
);
}
DeliveryState _deliveryStateFromWire(String value) {
switch (value) {
case 'active':
return DeliveryState.active;
case 'held':
return DeliveryState.held;
case 'canceled':
return DeliveryState.canceled;
case 'completed':
return DeliveryState.completed;
default:
throw TourRepositoryException('Unbekannter DeliveryState: $value');
}
}
DeliveryNote _noteFromJson(Map<String, dynamic> j) => DeliveryNote(
id: j['id'] as String,
deliveryId: j['deliveryId'] as String,
text: j['text'] as String?,
imageAttachment: j['imageAttachment'] as String?,
authorPersonalnummer: (j['authorPersonalnummer'] as num).toInt(),
authorCarId: j['authorCarId'] as String?,
creditDeliveryItemId: j['creditDeliveryItemId'] as String?,
isAmountCreditNote: (j['isAmountCreditNote'] as bool?) ?? false,
createdAt: DateTime.parse(j['createdAt'] as String),
);
@override
Future<Map<String, ScanOutcome>> applyScans(List<ScanIntent> intents) async {
if (intents.isEmpty) return const {};
try {
final request = api.ApplyScansRequest((b) {
b.scans.replace(intents.map((i) => i.toWire()));
});
final response = await _api.getScansApi().applyScans(
applyScansRequest: request,
);
final results = response.data?.results;
if (results == null) {
throw const TourRepositoryException(
'Server lieferte leere Scan-Antwort',
);
}
return {for (final r in results) r.clientScanId: r.toDomain()};
} on DioException catch (e) {
throw TourRepositoryException(_describe(e, 'Scans anwenden'), e);
}
}
String _describe(DioException e, String operation) {
final status = e.response?.statusCode;
final body = e.response?.data;
if (status == 400 && body is Map && body['message'] != null) {
return '$operation fehlgeschlagen: ${body['message']}';
}
if (status == 401) return 'Sitzung abgelaufen';
if (status == 403) return 'Keine Berechtigung';
if (status == 404) return 'Tour oder Lieferung nicht gefunden';
return '$operation fehlgeschlagen (HTTP ${status ?? 'unbekannt'})';
}
}