1 files changed, 62 insertions, 0 deletions
diff --git a/apps/slice_selection/models/api/nsi_selection_request.py b/apps/slice_selection/models/api/nsi_selection_request.py
new file mode 100644
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+++ b/apps/slice_selection/models/api/nsi_selection_request.py
@@ -0,0 +1,62 @@
+# -------------------------------------------------------------------------
+#   Copyright (C) 2020 Wipro Limited.
+#
+#   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.
+#
+# -------------------------------------------------------------------------
+#
+
+from osdf.models.api.common import OSDFModel
+from schematics.types import BaseType
+from schematics.types import BooleanType
+from schematics.types.compound import DictType
+from schematics.types.compound import ListType
+from schematics.types.compound import ModelType
+from schematics.types import IntType
+from schematics.types import StringType
+from schematics.types import URLType
+
+
+class RequestInfo(OSDFModel):
+    """Info for northbound request from client such as SO"""
+    transactionId = StringType(required=True)
+    requestId = StringType(required=True)
+    callbackUrl = URLType(required=True)
+    sourceId = StringType(required=True)
+    callbackHeader = DictType(BaseType)
+    timeout = IntType()
+    numSolutions = IntType()
+    addtnlArgs = DictType(BaseType)
+
+
+class NxTInfo(OSDFModel):
+    """Information about NST/NSST model"""
+    invariantUUID = StringType(required=True)
+    UUID = StringType(required=True)
+    name = StringType(required=True)
+
+
+class SubnetCapability(OSDFModel):
+    """Subnet capability of every subnet"""
+    domainType = StringType(required=True)
+    capabilityDetails = DictType(BaseType, required=True)
+
+
+class NSISelectionAPI(OSDFModel):
+    """Request for nsi selection (specific to optimization and additional metadata"""
+    requestInfo = ModelType(RequestInfo, required=True)
+    NSTInfo = ModelType(NxTInfo, required=True)
+    NSSTInfo = ListType(ModelType(NxTInfo), required=False)
+    serviceProfile = DictType(BaseType, required=True)
+    subnetCapabilities = ListType(ModelType(SubnetCapability), required=True)
+    preferReuse = BooleanType()