Deal with nfPackage

Seperate views from the old one

Change-Id: Iecd6f0d015901083174f7ea7bb35f93ec382f911
Issue-ID: VFC-1038
Signed-off-by: biancunkang <bian.cunkang@zte.com.cn>

diff --git a/catalog/packages/views/vnf_package_views.py b/catalog/packages/views/vnf_package_views.py
new file mode 100644 (file)
index 0000000..e3a5d69
--- /dev/null
+++ b/catalog/packages/views/vnf_package_views.py
@@ -0,0 +1,82 @@
+# Copyright 2018 ZTE Corporation.
+#
+# 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, no_body
+from rest_framework import status
+from rest_framework.decorators import api_view
+from rest_framework.response import Response
+from catalog.pub.exceptions import CatalogException
+from catalog.packages.serializers.create_vnf_pkg_info_req import CreateVnfPkgInfoRequestSerializer
+from catalog.packages.serializers.vnf_pkg_info import VnfPkgInfoSerializer
+from catalog.packages.biz.vnf_package import create_vnf_pkg, query_multiple
+
+logger = logging.getLogger(__name__)
+
+
+@swagger_auto_schema(
+    method="GET",
+    operation_description="Query multiple VNF package resource",
+    request_body=no_body,
+    responses={
+        status.HTTP_200_OK: VnfPkgInfoSerializer(),
+        status.HTTP_500_INTERNAL_SERVER_ERROR: "Internal error"
+    }
+)
+@swagger_auto_schema(
+    method="POST",
+    operation_description="Create an individual VNF package resource",
+    request_body=CreateVnfPkgInfoRequestSerializer,
+    responses={
+        status.HTTP_201_CREATED: VnfPkgInfoSerializer(),
+        status.HTTP_500_INTERNAL_SERVER_ERROR: "Internal error"
+    }
+)
+@api_view(http_method_names=["GET", "POST"])
+def vnf_packages_rc(request):
+    if request.method == 'GET':
+        logger.debug("Query VNF Packages> %s" % request.data)
+        try:
+            res = query_multiple()
+            query_serializer = VnfPkgInfoSerializer(data=res)
+            if not query_serializer.is_valid():
+                raise CatalogException
+            return Response(data=query_serializer.data, status=status.HTTP_200_OK)
+        except CatalogException:
+            logger.error(traceback.format_exc())
+            return Response(data={'error': 'Querying vnfPkg failed.'}, status=status.HTTP_500_INTERNAL_SERVER_ERROR)
+        except Exception as e:
+            logger.error(e.message)
+            logger.error(traceback.format_exc())
+            return Response(data={'error': 'unexpected exception'}, status=status.HTTP_500_INTERNAL_SERVER_ERROR)
+
+    if request.method == 'POST':
+        logger.debug("CreateVnfPkg> %s" % request.data)
+        try:
+            req_serializer = CreateVnfPkgInfoRequestSerializer(data=request.data)
+            if not req_serializer.is_valid():
+                raise CatalogException
+            res = create_vnf_pkg(req_serializer.data)
+            create_vnf_pkg_resp_serializer = VnfPkgInfoSerializer(data=res)
+            if not create_vnf_pkg_resp_serializer.is_valid():
+                raise CatalogException
+            return Response(data=create_vnf_pkg_resp_serializer.data, status=status.HTTP_201_CREATED)
+        except CatalogException:
+            logger.error(traceback.format_exc())
+            return Response(data={'error': 'Creating vnfPkg failed.'}, status=status.HTTP_500_INTERNAL_SERVER_ERROR)
+        except Exception as e:
+            logger.error(e.message)
+            logger.error(traceback.format_exc())
+            return Response(data={'error': 'unexpected exception'}, status=status.HTTP_500_INTERNAL_SERVER_ERROR)