X-Git-Url: https://gerrit.o-ran-sc.org/r/gitweb?a=blobdiff_plain;f=o2ims%2Fviews%2Focloud_view.py;h=95ce6719ab59b55d9fe54a15947f7f07bac0d0bf;hb=491b61a82db9a7c286b4f25bd38e45669dbb6041;hp=953adc91a6e1dedc63d1ee8a55e418173a05703d;hpb=2587e78199bbff4cf1b9bd9758edd66a92c0938b;p=pti%2Fo2.git

diff --git a/o2ims/views/ocloud_view.py b/o2ims/views/ocloud_view.py
index 953adc9..95ce671 100644
--- a/o2ims/views/ocloud_view.py
+++ b/o2ims/views/ocloud_view.py
@@ -21,8 +21,10 @@ import shutil
 
 from o2common.service import unit_of_work
 from o2common.config import config
+from o2common.views.view import gen_filter, check_filter
 from o2common.views.pagination_view import Pagination
-from o2common.views.view import gen_filter
+from o2common.views.route_exception import BadRequestException
+
 from o2ims.domain import ocloud
 from o2ims.views.ocloud_dto import SubscriptionDTO
 from o2ims.domain.subscription_obj import Subscription
@@ -220,13 +222,25 @@ def subscription_one(subscriptionId: str,
 
 def subscription_create(subscriptionDto: SubscriptionDTO.subscription_create,
                         uow: unit_of_work.AbstractUnitOfWork):
+    filter = subscriptionDto.get('filter', '')
+    consumer_subs_id = subscriptionDto.get('consumerSubscriptionId', '')
+
+    check_filter(ocloud.Resource, filter)
 
     sub_uuid = str(uuid.uuid4())
     subscription = Subscription(
         sub_uuid, subscriptionDto['callback'],
-        subscriptionDto['consumerSubscriptionId'],
-        subscriptionDto['filter'])
+        consumer_subs_id, filter)
     with uow:
+        args = list()
+        args.append(getattr(Subscription, 'callback')
+                    == subscriptionDto['callback'])
+        args.append(getattr(Subscription, 'filter') == filter)
+        args.append(getattr(Subscription,
+                    'consumerSubscriptionId') == consumer_subs_id)
+        count, _ = uow.alarm_subscriptions.list_with_count(*args)
+        if count > 0:
+            raise BadRequestException("The value of parameters is duplicated")
         uow.subscriptions.add(subscription)
         uow.commit()
         first = uow.subscriptions.get(sub_uuid)