osb catalog

hub/broker/views.py

@@ -6,7 +6,7 @@ from django.shortcuts import get_object_or_404
 from hub.services.models import ServiceOffering, Lead
 from hub.services.odoo import OdooAPI
 from .models import ServiceInstance, ServiceBrokerUser
-from .serializers import ServiceInstanceProvisioningSerializer
+from .serializers import ServiceInstanceProvisioningSerializer, CatalogSerializer
 from .authentication import ServiceBrokerAuthentication
 
 logger = logging.getLogger(__name__)
@@ -15,6 +15,26 @@ logger = logging.getLogger(__name__)
 class ServiceBrokerViewSet(viewsets.ViewSet):
     authentication_classes = [ServiceBrokerAuthentication]
 
+    @action(detail=False, methods=["get"], url_path="catalog")
+    def get_catalog(self, request):
+        """
+        Return the catalog of services available to the authenticated user.
+        """
+        # Get broker user and their allowed offerings
+        broker_user = get_object_or_404(ServiceBrokerUser, user=request.user)
+        offerings = broker_user.allowed_offerings.prefetch_related(
+            "plans",
+            "plans__prices",
+            "plans__prices__currency",
+            "plans__prices__term",
+            "service",
+            "cloud_provider",
+        ).all()
+
+        # Serialize the catalog
+        serializer = CatalogSerializer({"services": offerings})
+        return Response(serializer.data)
+
     def _create_lead_from_provision_data(self, offering, plan, parameters, context):
         """Create a lead in Odoo from provisioning data"""
         # Get the first user from parameters as the main contact