fix error in gitignore

apps/invoicing/views.py

@@ -0,0 +1,52 @@
+from django.utils import timezone
+from rest_framework import decorators, mixins, response, viewsets
+
+from apps.core.errors import ApiError
+from apps.integrations.odoo.services import OdooInvoiceService
+from apps.invoicing.models import Invoice
+from apps.invoicing.serializers import InvoiceSerializer
+from apps.rbac.permissions import ActionPermission
+
+
+class InvoiceViewSet(
+    mixins.ListModelMixin, mixins.RetrieveModelMixin, mixins.CreateModelMixin, viewsets.GenericViewSet
+):
+    serializer_class = InvoiceSerializer
+    permission_classes = [ActionPermission]
+    code_map = {
+        "list": "invoice.view",
+        "retrieve": "invoice.view",
+        "create": "invoice.create",
+        "sync": "invoice.create",
+    }
+
+    def get_queryset(self):
+        user = self.request.user
+        qs = Invoice.objects.select_related("order").all()
+        if user.is_superuser:
+            return qs
+        return qs.filter(order__customer__user=user)
+
+    def perform_create(self, serializer):
+        order = serializer.validated_data["order"]
+        total = (order.price_snapshot or {}).get("total")
+        if not total:
+            raise ApiError("NO_PRICE_SNAPSHOT", "Order has no price snapshot.")
+        serializer.save(number=f"INV-{order.order_number}", amount=total, currency=order.currency)
+
+    @decorators.action(detail=True, methods=["post"])
+    def sync(self, request, pk=None):
+        invoice = self.get_object()
+        invoice.sync_state = Invoice.SyncState.PROCESSING
+        invoice.save(update_fields=["sync_state"])
+        try:
+            result = OdooInvoiceService().sync_invoice(invoice)
+            invoice.odoo_invoice_id = result.get("id", "")
+            invoice.sync_state = Invoice.SyncState.SYNCHRONIZED
+            invoice.synced_at = timezone.now()
+            invoice.save(update_fields=["odoo_invoice_id", "sync_state", "synced_at"])
+        except Exception as exc:
+            invoice.sync_state = Invoice.SyncState.FAILED
+            invoice.last_error = str(exc)
+            invoice.save(update_fields=["sync_state", "last_error"])
+        return response.Response(InvoiceSerializer(invoice).data)