1 # Copyright (C) 2019 Verizon. All Rights Reserved
3 # Licensed under the Apache License, Version 2.0 (the "License");
4 # you may not use this file except in compliance with the License.
5 # You may obtain a copy of the License at
7 # http://www.apache.org/licenses/LICENSE-2.0
9 # Unless required by applicable law or agreed to in writing, software
10 # distributed under the License is distributed on an "AS IS" BASIS,
11 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12 # See the License for the specific language governing permissions and
13 # limitations under the License.
17 from drf_yasg.utils import swagger_auto_schema
18 from rest_framework import status
19 from rest_framework.response import Response
20 from rest_framework.views import APIView
22 from catalog.packages.biz.vnf_pkg_subscription import CreateSubscription
23 from catalog.packages.biz.vnf_pkg_subscription import QuerySubscription
24 from catalog.packages.biz.vnf_pkg_subscription import TerminateSubscription
25 from catalog.packages.const import TAG_VNF_PACKAGE_API
26 from catalog.packages.serializers.response import ProblemDetailsSerializer
27 from catalog.packages.serializers.vnf_pkg_subscription import PkgmSubscriptionRequestSerializer
28 from catalog.packages.serializers.vnf_pkg_subscription import PkgmSubscriptionSerializer
29 from catalog.packages.serializers.vnf_pkg_subscription import PkgmSubscriptionsSerializer
30 from catalog.packages.views.common import validate_data
31 from catalog.pub.exceptions import BadRequestException
32 from catalog.pub.exceptions import VnfPkgSubscriptionException
33 from .common import view_safe_call_with_log
35 logger = logging.getLogger(__name__)
47 class CreateQuerySubscriptionView(APIView):
50 tags=[TAG_VNF_PACKAGE_API],
51 request_body=PkgmSubscriptionRequestSerializer,
53 status.HTTP_201_CREATED: PkgmSubscriptionSerializer(),
54 status.HTTP_500_INTERNAL_SERVER_ERROR: "Internal error"
57 @view_safe_call_with_log(logger=logger)
58 def post(self, request):
59 logger.debug("Create VNF package Subscription> %s" % request.data)
61 vnf_pkg_subscription_request = validate_data(request.data, PkgmSubscriptionRequestSerializer)
62 data = CreateSubscription(vnf_pkg_subscription_request.data).do_biz()
63 subscription_info = validate_data(data, PkgmSubscriptionSerializer)
64 return Response(data=subscription_info.data, status=status.HTTP_201_CREATED)
67 tags=[TAG_VNF_PACKAGE_API],
69 status.HTTP_200_OK: PkgmSubscriptionSerializer(),
70 status.HTTP_400_BAD_REQUEST: ProblemDetailsSerializer(),
71 status.HTTP_500_INTERNAL_SERVER_ERROR: ProblemDetailsSerializer()
74 @view_safe_call_with_log(logger=logger)
75 def get(self, request):
76 logger.debug("SubscribeNotification--get::> %s" % request.query_params)
78 if request.query_params and not set(request.query_params).issubset(set(VALID_FILTERS)):
79 raise BadRequestException("Not a valid filter")
81 resp_data = QuerySubscription().query_multi_subscriptions(request.query_params)
83 subscriptions_serializer = PkgmSubscriptionsSerializer(data=resp_data)
84 if not subscriptions_serializer.is_valid():
85 raise VnfPkgSubscriptionException(subscriptions_serializer.errors)
87 return Response(data=subscriptions_serializer.data, status=status.HTTP_200_OK)
90 class QueryTerminateSubscriptionView(APIView):
93 tags=[TAG_VNF_PACKAGE_API],
95 status.HTTP_200_OK: PkgmSubscriptionSerializer(),
96 status.HTTP_404_NOT_FOUND: ProblemDetailsSerializer(),
97 status.HTTP_500_INTERNAL_SERVER_ERROR: ProblemDetailsSerializer()
100 @view_safe_call_with_log(logger=logger)
101 def get(self, request, subscriptionId):
102 logger.debug("SubscribeNotification--get::> %s" % subscriptionId)
104 resp_data = QuerySubscription().query_single_subscription(subscriptionId)
106 subscription_serializer = PkgmSubscriptionSerializer(data=resp_data)
107 if not subscription_serializer.is_valid():
108 raise VnfPkgSubscriptionException(subscription_serializer.errors)
110 return Response(data=subscription_serializer.data, status=status.HTTP_200_OK)
112 @swagger_auto_schema(
113 tags=[TAG_VNF_PACKAGE_API],
115 status.HTTP_204_NO_CONTENT: "",
116 status.HTTP_404_NOT_FOUND: ProblemDetailsSerializer(),
117 status.HTTP_500_INTERNAL_SERVER_ERROR: ProblemDetailsSerializer()
120 @view_safe_call_with_log(logger=logger)
121 def delete(self, request, subscriptionId):
122 logger.debug("SubscribeNotification--get::> %s" % subscriptionId)
124 TerminateSubscription().terminate(subscriptionId)
125 return Response(status=status.HTTP_204_NO_CONTENT)