X-Git-Url: https://gerrit.o-ran-sc.org/r/gitweb?a=blobdiff_plain;f=o2ims%2Fviews%2Falarm_view.py;h=83189c12fc18879da104bbac8d90f15ad0764338;hb=refs%2Fheads%2Fg-release;hp=f5e6b8b3387476f4c5f0f522f4e194ebe4640952;hpb=c532f7fbf1934c58e79c01dc36cd3eeaf9656b99;p=pti%2Fo2.git

diff --git a/o2ims/views/alarm_view.py b/o2ims/views/alarm_view.py
index f5e6b8b..83189c1 100644
--- a/o2ims/views/alarm_view.py
+++ b/o2ims/views/alarm_view.py
@@ -15,8 +15,11 @@
 import uuid as uuid
 
 from o2common.service import unit_of_work
+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, \
+    NotFoundException
+
 from o2ims.views.alarm_dto import SubscriptionDTO
 from o2ims.domain.alarm_obj import AlarmSubscription, AlarmEventRecord
 
@@ -59,23 +62,40 @@ def subscription_one(subscriptionId: str,
         return first.serialize() if first is not None else None
 
 
-def subscription_create(subscriptionDto: SubscriptionDTO.subscription,
+def subscription_create(subscriptionDto: SubscriptionDTO.subscription_create,
                         uow: unit_of_work.AbstractUnitOfWork):
+    filter = subscriptionDto.get('filter', '')
+    consumer_subs_id = subscriptionDto.get('consumerSubscriptionId', '')
+
+    check_filter(AlarmEventRecord, filter)
 
     sub_uuid = str(uuid.uuid4())
     subscription = AlarmSubscription(
         sub_uuid, subscriptionDto['callback'],
-        subscriptionDto['consumerSubscriptionId'],
-        subscriptionDto['filter'])
+        consumer_subs_id, filter)
     with uow:
+        args = list()
+        args.append(getattr(AlarmSubscription, 'callback')
+                    == subscriptionDto['callback'])
+        args.append(getattr(AlarmSubscription, 'filter') == filter)
+        args.append(getattr(AlarmSubscription,
+                    'consumerSubscriptionId') == consumer_subs_id)
+        count, _ = uow.alarm_subscriptions.list_with_count(*args)
+        if count > 0:
+            raise BadRequestException("The value of parameters is duplicated")
         uow.alarm_subscriptions.add(subscription)
         uow.commit()
-    return {"alarmSubscriptionId": sub_uuid}
+        first = uow.alarm_subscriptions.get(sub_uuid)
+        return first.serialize()
 
 
 def subscription_delete(subscriptionId: str,
                         uow: unit_of_work.AbstractUnitOfWork):
     with uow:
+        first = uow.alarm_subscriptions.get(subscriptionId)
+        if not first:
+            raise NotFoundException(
+                "Alarm Subscription {} not found.".format(subscriptionId))
         uow.alarm_subscriptions.delete(subscriptionId)
         uow.commit()
     return True