1 files changed, 72 insertions, 0 deletions
diff --git a/catalog/packages/views/vnf_package_subscription_views.py b/catalog/packages/views/vnf_package_subscription_views.py
new file mode 100755
index 00000000..d7449a89
--- /dev/null
+++ b/catalog/packages/views/vnf_package_subscription_views.py
@@ -0,0 +1,72 @@
+# Copyright (C) 2019 Verizon. All Rights Reserved
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#         http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+
+import traceback
+import logging
+
+from drf_yasg.utils import swagger_auto_schema
+from rest_framework import status
+from rest_framework.views import APIView
+from rest_framework.response import Response
+
+from catalog.packages.serializers.vnf_pkg_subscription import PkgmSubscriptionRequestSerializer, \
+    PkgmSubscriptionSerializer
+from catalog.packages.serializers.response import ProblemDetailsSerializer
+from catalog.packages.biz.vnf_pkg_subscription import CreateSubscription
+from catalog.packages.views.common import validate_data
+from catalog.pub.exceptions import VnfPkgDuplicateSubscriptionException
+
+logger = logging.getLogger(__name__)
+VALID_FILTERS = ["callbackUri", "notificationTypes", "vnfdId", "vnfPkgId", "operationalState", "usageState"]
+
+
+def get_problem_details_serializer(status_code, error_message):
+    problem_details = {
+        "status": status_code,
+        "detail": error_message
+    }
+    problem_details_serializer = ProblemDetailsSerializer(data=problem_details)
+    problem_details_serializer.is_valid()
+    return problem_details_serializer
+
+
+class SubscriptionsView(APIView):
+
+    @swagger_auto_schema(
+        request_body=PkgmSubscriptionRequestSerializer,
+        responses={
+            status.HTTP_201_CREATED: PkgmSubscriptionSerializer(),
+            status.HTTP_500_INTERNAL_SERVER_ERROR: "Internal error"
+        }
+    )
+    def post(self, request):
+        logger.debug("Create VNF package Subscription> %s" % request.data)
+        try:
+            vnf_pkg_subscription_request = validate_data(request.data, PkgmSubscriptionRequestSerializer)
+            data = CreateSubscription(vnf_pkg_subscription_request.data).do_biz()
+            subscription_info = validate_data(data, PkgmSubscriptionSerializer)
+            return Response(data=subscription_info.data, status=status.HTTP_201_CREATED)
+        except VnfPkgDuplicateSubscriptionException as e:
+            logger.error(e.message)
+            logger.error(traceback.format_exc())
+            problem_details_serializer = get_problem_details_serializer(status.HTTP_303_SEE_OTHER,
+                                                                        traceback.format_exc())
+            return Response(data=problem_details_serializer.data, status=status.HTTP_303_SEE_OTHER)
+        except Exception as e:
+            logger.error(e.message)
+            logger.error(traceback.format_exc())
+            problem_details_serializer = get_problem_details_serializer(status.HTTP_500_INTERNAL_SERVER_ERROR,
+                                                                        traceback.format_exc())
+            return Response(data=problem_details_serializer.data, status=status.HTTP_500_INTERNAL_SERVER_ERROR)