NBI component - TFS API:

- Added methods to retrieve TopologyDetails

src/nbi/service/rest_server/nbi_plugins/tfs_api/Resources.py

@@ -177,6 +177,11 @@ class Topology(_Resource):
     def delete(self, context_uuid : str, topology_uuid : str):
         return format_grpc_to_json(self.context_client.RemoveTopology(grpc_topology_id(context_uuid, topology_uuid)))
 
+class TopologyDetails(_Resource):
+    def get(self, context_uuid : str, topology_uuid : str):
+        topology_id = grpc_topology_id(context_uuid, topology_uuid)
+        return format_grpc_to_json(self.context_client.GetTopologyDetails(topology_id))
+
 class ServiceIds(_Resource):
     def get(self, context_uuid : str):
         return format_grpc_to_json(self.context_client.ListServiceIds(grpc_context_id(context_uuid)))

src/nbi/service/rest_server/nbi_plugins/tfs_api/__init__.py

@@ -22,7 +22,7 @@ from .Resources import (
     PolicyRule, PolicyRuleIds, PolicyRules,
     Service, ServiceIds, Services,
     Slice, SliceIds, Slices,
-    Topologies, Topology, TopologyIds
+    Topologies, Topology, TopologyDetails, TopologyIds
 )
 
 URL_PREFIX = '/tfs-api'
@@ -30,38 +30,39 @@ URL_PREFIX = '/tfs-api'
 # Use 'path' type since some identifiers might contain char '/' and Flask is unable to recognize them in 'string' type.
 RESOURCES = [
     # (endpoint_name, resource_class, resource_url)
-    ('api.context_ids',    ContextIds,    '/context_ids'),
-    ('api.contexts',       Contexts,      '/contexts'),
-    ('api.dummy_contexts', DummyContexts, '/dummy_contexts'),
-    ('api.context',        Context,       '/context/<path:context_uuid>'),
+    ('api.context_ids',      ContextIds,      '/context_ids'),
+    ('api.contexts',         Contexts,        '/contexts'),
+    ('api.dummy_contexts',   DummyContexts,   '/dummy_contexts'),
+    ('api.context',          Context,         '/context/<path:context_uuid>'),
 
-    ('api.topology_ids',   TopologyIds,   '/context/<path:context_uuid>/topology_ids'),
-    ('api.topologies',     Topologies,    '/context/<path:context_uuid>/topologies'),
-    ('api.topology',       Topology,      '/context/<path:context_uuid>/topology/<path:topology_uuid>'),
+    ('api.topology_ids',     TopologyIds,     '/context/<path:context_uuid>/topology_ids'),
+    ('api.topologies',       Topologies,      '/context/<path:context_uuid>/topologies'),
+    ('api.topology',         Topology,        '/context/<path:context_uuid>/topology/<path:topology_uuid>'),
+    ('api.topology_details', TopologyDetails, '/context/<path:context_uuid>/topology_details/<path:topology_uuid>'),
 
-    ('api.service_ids',    ServiceIds,    '/context/<path:context_uuid>/service_ids'),
-    ('api.services',       Services,      '/context/<path:context_uuid>/services'),
-    ('api.service',        Service,       '/context/<path:context_uuid>/service/<path:service_uuid>'),
+    ('api.service_ids',      ServiceIds,      '/context/<path:context_uuid>/service_ids'),
+    ('api.services',         Services,        '/context/<path:context_uuid>/services'),
+    ('api.service',          Service,         '/context/<path:context_uuid>/service/<path:service_uuid>'),
 
-    ('api.slice_ids',      SliceIds,      '/context/<path:context_uuid>/slice_ids'),
-    ('api.slices',         Slices,        '/context/<path:context_uuid>/slices'),
-    ('api.slice',          Slice,         '/context/<path:context_uuid>/slice/<path:slice_uuid>'),
+    ('api.slice_ids',        SliceIds,        '/context/<path:context_uuid>/slice_ids'),
+    ('api.slices',           Slices,          '/context/<path:context_uuid>/slices'),
+    ('api.slice',            Slice,           '/context/<path:context_uuid>/slice/<path:slice_uuid>'),
 
-    ('api.device_ids',     DeviceIds,     '/device_ids'),
-    ('api.devices',        Devices,       '/devices'),
-    ('api.device',         Device,        '/device/<path:device_uuid>'),
+    ('api.device_ids',       DeviceIds,       '/device_ids'),
+    ('api.devices',          Devices,         '/devices'),
+    ('api.device',           Device,          '/device/<path:device_uuid>'),
 
-    ('api.link_ids',       LinkIds,       '/link_ids'),
-    ('api.links',          Links,         '/links'),
-    ('api.link',           Link,          '/link/<path:link_uuid>'),
+    ('api.link_ids',         LinkIds,         '/link_ids'),
+    ('api.links',            Links,           '/links'),
+    ('api.link',             Link,            '/link/<path:link_uuid>'),
 
-    ('api.connection_ids', ConnectionIds, '/context/<path:context_uuid>/service/<path:service_uuid>/connection_ids'),
-    ('api.connections',    Connections,   '/context/<path:context_uuid>/service/<path:service_uuid>/connections'),
-    ('api.connection',     Connection,    '/connection/<path:connection_uuid>'),
+    ('api.connection_ids',   ConnectionIds,   '/context/<path:context_uuid>/service/<path:service_uuid>/connection_ids'),
+    ('api.connections',      Connections,     '/context/<path:context_uuid>/service/<path:service_uuid>/connections'),
+    ('api.connection',       Connection,      '/connection/<path:connection_uuid>'),
 
-    ('api.policyrule_ids', PolicyRuleIds, '/policyrule_ids'),
-    ('api.policyrules',    PolicyRules,   '/policyrules'),
-    ('api.policyrule',     PolicyRule,    '/policyrule/<path:policyrule_uuid>'),
+    ('api.policyrule_ids',   PolicyRuleIds,   '/policyrule_ids'),
+    ('api.policyrules',      PolicyRules,     '/policyrules'),
+    ('api.policyrule',       PolicyRule,      '/policyrule/<path:policyrule_uuid>'),
 ]
 
 def register_tfs_api(rest_server : RestServer):