Merge "Add cps client to PCI app"

1 files changed, 72 insertions, 0 deletions

diff --git a/apps/pci/optimizers/config/cps.py b/apps/pci/optimizers/config/cps.py
new file mode 100644
index 0000000..9cf1b1f
--- /dev/null
+++ b/apps/pci/optimizers/config/cps.py
@@ -0,0 +1,72 @@
+# -------------------------------------------------------------------------
+#   Copyright (C) 2021 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.
+#
+# -------------------------------------------------------------------------
+#
+
+import json
+
+from apps.pci.optimizers.config.config_client import ConfigClient
+from osdf.config.base import osdf_config
+from osdf.logging.osdf_logging import debug_log
+from osdf.utils.interfaces import RestClient
+
+
+@ConfigClient.register_subclass('cps')
+class Cps(ConfigClient):
+
+    def __init__(self):
+        self.config = osdf_config.deployment
+        username, password = self.config['cpsUsername'], self.config['cpsPassword']
+        headers = {
+            "Content-Type": "application/json",
+            "Accept": "application/json"
+        }
+        self.rc = RestClient(userid=username, passwd=password, method="POST",
+                             log_func=debug_log.debug, headers=headers)
+
+    def get_cell_list(self, network_id):
+        cell_list_url = '{}/{}'.format(self.config['cpsUrl'], self.config['cpsCellListUrl'])
+        data = {
+            'inputParameters': {
+                'regionId': network_id
+            }
+        }
+        response = self.rc.request(url=cell_list_url, data=json.dumps(data))
+        debug_log.debug("cell list response {}".format(response))
+        return sorted([x['idNRCellCU'] for x in response.get('NRCellCU')])
+
+    def get_nbr_list(self, network_id, cell_id):
+        nbr_list_url = '{}/{}'.format(self.config['cpsUrl'], self.config['cpsNbrListUrl'])
+        data = {
+            'inputParameters': {
+                'regionId': network_id,
+                'idNRCellCU': cell_id
+            }
+        }
+        response = self.rc.request(url=nbr_list_url, data=json.dumps(data))
+        debug_log.debug("nbr list response {}".format(response))
+        nbr_list = []
+        for cell_relation in response.get('NRCellRelation'):
+            nbr = {
+                'targetCellId': cell_relation['attributes']['nRTCI'],
+                'pciValue': int(cell_relation['attributes']['nRPCI']),
+                'ho': cell_relation['attributes']['isHOAllowed']
+            }
+            nbr_list.append(nbr)
+
+        debug_log.debug("cell_id {} nbr_list {}".format(cell_id, nbr_list))
+
+        return nbr_list