INF-257: support query parameters to filter resource API query

[pti/o2.git] / o2ims / views / ocloud_route.py

diff --git a/o2ims/views/ocloud_route.py b/o2ims/views/ocloud_route.py
index a01021e..00fe520 100644 (file)
--- a/o2ims/views/ocloud_route.py
+++ b/o2ims/views/ocloud_route.py
@@ -13,14 +13,22 @@
 #  limitations under the License.
 
 from flask_restx import Resource
+from flask_restx import reqparse
 
-from o2ims.views import ocloud_view, api_ims_inventory_v1
-from o2common.config import config
+from o2common.service.messagebus import MessageBus
+from o2ims.views import ocloud_view
+from o2ims.views.api_ns import api_ims_inventory_v1
 from o2ims.views.ocloud_dto import OcloudDTO, ResourceTypeDTO,\
     ResourcePoolDTO, ResourceDTO, DeploymentManagerDTO, SubscriptionDTO
 
+from o2common.helper import o2logging
+logger = o2logging.get_logger(__name__)
 
-apibase = config.get_o2ims_api_base()
+
+def configure_api_route():
+    # Set global bus for resource
+    global bus
+    bus = MessageBus.get_instance()
 
 
 # ----------  OClouds ---------- #
@@ -101,13 +109,26 @@ class ResourcePoolGetRouter(Resource):
 # ----------  Resources ---------- #
 @api_ims_inventory_v1.route("/resourcePools/<resourcePoolID>/resources")
 @api_ims_inventory_v1.param('resourcePoolID', 'ID of the resource pool')
+@api_ims_inventory_v1.param('resourceTypeName', 'filter resource type',
+                            location='args')
+@api_ims_inventory_v1.param('parentId', 'filter parentId',
+                            location='args')
 class ResourcesListRouter(Resource):
 
     model = ResourceDTO.resource_list
 
     @api_ims_inventory_v1.marshal_list_with(model)
     def get(self, resourcePoolID):
-        return ocloud_view.resources(resourcePoolID, bus.uow)
+        parser = reqparse.RequestParser()
+        parser.add_argument('resourceTypeName', location='args')
+        parser.add_argument('parentId', location='args')
+        args = parser.parse_args()
+        kwargs = {}
+        if args.resourceTypeName is not None:
+            kwargs['resourceTypeName'] = args.resourceTypeName
+        if args.parentId is not None:
+            kwargs['parentId'] = args.parentId
+        return ocloud_view.resources(resourcePoolID, bus.uow, **kwargs)
 
 
 @api_ims_inventory_v1.route(
@@ -206,12 +227,3 @@ class SubscriptionGetDelRouter(Resource):
     def delete(self, subscriptionID):
         result = ocloud_view.subscription_delete(subscriptionID, bus.uow)
         return result, 204
-
-
-def configure_namespace(app, bus_new):
-
-    # Set global bus for resource
-    global bus
-    bus = bus_new
-
-    app.add_namespace(api_ims_inventory_v1, path=apibase)