Revert "[PMSH] Update filter"

This reverts commit 1ac9847eb66a074b5413264c788152f7c3ffc28d.

Reason for revert: Premature merge

Issue-ID: DCAEGEN2-2531

Change-Id: I7f1f236b860105b3d7b0db10bcc5b908c236db1f
Signed-off-by: egernug <gerard.nugent@est.tech>

14 files changed, 56 insertions, 252 deletions

diff --git a/components/pm-subscription-handler/Changelog.md b/components/pm-subscription-handler/Changelog.md
index 81595d22..be2a7a73 100755
--- a/components/pm-subscription-handler/Changelog.md
+++ b/components/pm-subscription-handler/Changelog.md
@@ -6,10 +6,6 @@ The format is based on [Keep a Changelog](http://keepachangelog.com/)
 and this project adheres to [Semantic Versioning](http://semver.org/).
 
 
-## [1.4.0]
-### Changed
-* Update filter to allow updates in realtime (DCAEGEN2-2531)
-
 ## [1.3.1]
 ### Changed
 * Updated Subscription object retrieving key from App Config data (DCAEGEN2-2713)
diff --git a/components/pm-subscription-handler/dpo/data-formats/dcae-cl-output.json b/components/pm-subscription-handler/dpo/data-formats/dcae-cl-output.json
index 9e6e7ae9..b5cfa8bf 100755
--- a/components/pm-subscription-handler/dpo/data-formats/dcae-cl-output.json
+++ b/components/pm-subscription-handler/dpo/data-formats/dcae-cl-output.json
@@ -15,9 +15,9 @@
         "type": "string",
         "description": "The name of the nf in A&AI."
       },
-      "ipAddress": {
+      "ipv4Address": {
         "type": "string",
-        "description": "The ip address of the nf being targeted."
+        "description": "The ipv4address of the nf being targeted."
       },
       "policyName": {
         "type": "string",
@@ -133,7 +133,7 @@
     },
     "required": [
       "nfName",
-      "ipAddress",
+      "ipv4Address",
       "policyName",
       "closedLoopControlName",
       "blueprintName",
diff --git a/components/pm-subscription-handler/log_config.yaml b/components/pm-subscription-handler/log_config.yaml
index cf9161cc..b2d8f43c 100755
--- a/components/pm-subscription-handler/log_config.yaml
+++ b/components/pm-subscription-handler/log_config.yaml
@@ -10,7 +10,7 @@ loggers:
 handlers:
   onap_log_handler:
     class: logging.handlers.RotatingFileHandler
-    filename: ./application.log
+    filename: /var/log/ONAP/dcaegen2/services/pmsh/application.log
     mode: a
     maxBytes: 10000000
     backupCount: 10
diff --git a/components/pm-subscription-handler/pmsh_service/mod/api/db_models.py b/components/pm-subscription-handler/pmsh_service/mod/api/db_models.py
index 4501282e..a9dd6efe 100755
--- a/components/pm-subscription-handler/pmsh_service/mod/api/db_models.py
+++ b/components/pm-subscription-handler/pmsh_service/mod/api/db_models.py
@@ -1,5 +1,5 @@
 # ============LICENSE_START===================================================
-#  Copyright (C) 2019-2021 Nordix Foundation.
+#  Copyright (C) 2019-2020 Nordix Foundation.
 # ============================================================================
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
@@ -16,7 +16,7 @@
 # SPDX-License-Identifier: Apache-2.0
 # ============LICENSE_END=====================================================
 
-from sqlalchemy import Column, Integer, String, ForeignKey, JSON
+from sqlalchemy import Column, Integer, String, ForeignKey
 from sqlalchemy.orm import relationship
 
 from mod import db
@@ -26,7 +26,6 @@ class SubscriptionModel(db.Model):
     __tablename__ = 'subscriptions'
     id = Column(Integer, primary_key=True, autoincrement=True)
     subscription_name = Column(String(100), unique=True)
-    nfFilter = Column(JSON)
     status = Column(String(20))
 
     nfs = relationship(
@@ -34,15 +33,12 @@ class SubscriptionModel(db.Model):
         cascade='all, delete-orphan',
         backref='subscription')
 
-    def __init__(self, subscription_name, nfFilter, status):
+    def __init__(self, subscription_name, status):
         self.subscription_name = subscription_name
-        self.nfFilter = nfFilter
         self.status = status
 
     def __repr__(self):
-        return f'subscription_name: {self.subscription_name}, ' \
-               f'nfFilter: {self.nfFilter}, ' \
-               f'status: {self.status}'
+        return f'subscription_name: {self.subscription_name}, status: {self.status}'
 
     def __eq__(self, other):
         if isinstance(self, other.__class__):
@@ -53,9 +49,7 @@ class SubscriptionModel(db.Model):
         sub_nfs = NfSubRelationalModel.query.filter(
             NfSubRelationalModel.subscription_name == self.subscription_name).all()
         db.session.remove()
-        return {'subscription_name': self.subscription_name,
-                'nfFilter': self.nfFilter,
-                'subscription_status': self.status,
+        return {'subscription_name': self.subscription_name, 'subscription_status': self.status,
                 'network_functions': [sub_nf.serialize_nf() for sub_nf in sub_nfs]}
 
 
diff --git a/components/pm-subscription-handler/pmsh_service/mod/policy_response_handler.py b/components/pm-subscription-handler/pmsh_service/mod/policy_response_handler.py
index ec331791..09c97047 100644
--- a/components/pm-subscription-handler/pmsh_service/mod/policy_response_handler.py
+++ b/components/pm-subscription-handler/pmsh_service/mod/policy_response_handler.py
@@ -1,5 +1,5 @@
 # ============LICENSE_START===================================================
-#  Copyright (C) 2020-2021 Nordix Foundation.
+#  Copyright (C) 2020 Nordix Foundation.
 # ============================================================================
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
@@ -31,10 +31,6 @@ policy_response_handle_functions = {
         'success': Subscription.update_sub_nf_status,
         'failed': Subscription.update_sub_nf_status
     },
-    AdministrativeState.FILTERING.value: {
-        'success': NetworkFunction.delete,
-        'failed': Subscription.update_sub_nf_status
-    },
     AdministrativeState.LOCKING.value: {
         'success': NetworkFunction.delete,
         'failed': Subscription.update_sub_nf_status
@@ -42,19 +38,6 @@ policy_response_handle_functions = {
 }
 
 
-def _set_sub_nf_status(administrative_state, response_message):
-    """
-
-    Args:
-        administrative_state (str): The administrative state of the subscription
-        response_message (str): The message in the response regarding the state (success|failed)
-
-    Returns:
-        str: sub_nf_status
-    """
-    return subscription_nf_states[administrative_state][response_message].value;
-
-
 class PolicyResponseHandler:
     def __init__(self, mr_sub, app_conf, app):
         self.mr_sub = mr_sub
@@ -77,14 +60,13 @@ class PolicyResponseHandler:
                         == self.app_conf.subscription.subscriptionName:
                     nf_name = data['status']['nfName']
                     response_message = data['status']['message']
-                    change_type = data['status']['changeType']
                     self._handle_response(self.app_conf.subscription.subscriptionName,
-                                          administrative_state, nf_name, response_message, change_type)
+                                          administrative_state, nf_name, response_message)
         except Exception as err:
             logger.error(f'Error trying to poll policy response topic on MR: {err}', exc_info=True)
 
     @staticmethod
-    def _handle_response(subscription_name, administrative_state, nf_name, response_message, change_type):
+    def _handle_response(subscription_name, administrative_state, nf_name, response_message):
         """
         Handles the response from Policy, updating the DB
 
@@ -97,14 +79,9 @@ class PolicyResponseHandler:
         logger.info(f'Response from MR: Sub: {subscription_name} for '
                     f'NF: {nf_name} received, updating the DB')
         try:
-            if administrative_state == AdministrativeState.UNLOCKED.value and change_type == "DELETED":
-                administrative_state = AdministrativeState.FILTERING.value
             sub_nf_status = subscription_nf_states[administrative_state][response_message].value
             policy_response_handle_functions[administrative_state][response_message](
-            subscription_name=subscription_name, status=sub_nf_status, nf_name=nf_name)
+                subscription_name=subscription_name, status=sub_nf_status, nf_name=nf_name)
         except Exception as err:
             logger.error(f'Error changing nf_sub status in the DB: {err}')
             raise
-
-
-
diff --git a/components/pm-subscription-handler/pmsh_service/mod/sub_schema.json b/components/pm-subscription-handler/pmsh_service/mod/sub_schema.json
index 3ce81f26..18d48174 100644
--- a/components/pm-subscription-handler/pmsh_service/mod/sub_schema.json
+++ b/components/pm-subscription-handler/pmsh_service/mod/sub_schema.json
@@ -12,8 +12,7 @@
             {
                "enum":[
                   "UNLOCKED",
-                  "LOCKED",
-                  "FILTERING"
+                  "LOCKED"
                ]
             }
          ]
diff --git a/components/pm-subscription-handler/pmsh_service/mod/subscription.py b/components/pm-subscription-handler/pmsh_service/mod/subscription.py
index 9e721c5f..fdc1394c 100755
--- a/components/pm-subscription-handler/pmsh_service/mod/subscription.py
+++ b/components/pm-subscription-handler/pmsh_service/mod/subscription.py
@@ -15,7 +15,6 @@
 #
 # SPDX-License-Identifier: Apache-2.0
 # ============LICENSE_END=====================================================
-import json
 from enum import Enum
 
 from mod import db, logger
@@ -35,7 +34,6 @@ class AdministrativeState(Enum):
     UNLOCKED = 'UNLOCKED'
     LOCKING = 'LOCKING'
     LOCKED = 'LOCKED'
-    FILTERING = 'FILTERING'
 
 
 subscription_nf_states = {
@@ -50,10 +48,6 @@ subscription_nf_states = {
     AdministrativeState.LOCKING.value: {
         'success': SubNfState.DELETED,
         'failed': SubNfState.DELETE_FAILED
-    },
-    AdministrativeState.FILTERING.value: {
-        'success': SubNfState.DELETED,
-        'failed': SubNfState.DELETE_FAILED
     }
 }
 
@@ -67,27 +61,6 @@ def _get_nf_objects(nf_sub_relationships):
     return nfs
 
 
-def get_nfs_for_creation_and_deletion(existing_nfs, new_nfs, action, mrpub, app_conf):
-    """ Finds new/old nfs for creation/deletion from subscription    """
-    for existing_nf in existing_nfs:
-        _compare_nfs(action, app_conf, existing_nf, mrpub, new_nfs)
-
-
-def _compare_nfs(action, app_conf, existing_nf, mrpub, new_nfs):
-    """ Compares old nfs list to existing nfs list"""
-    for new_nf in new_nfs:
-        if existing_nf.nf_name != new_nf.nf_name:
-            _apply_action_to_nfs(action, app_conf, existing_nf, mrpub, new_nf)
-
-
-def _apply_action_to_nfs(action, app_conf, existing_nf, mrpub, new_nf):
-    """ Performs create/delete of nf from subscription as required"""
-    if action == 'create':
-        app_conf.subscription.create_subscription_on_nfs([new_nf], mrpub, app_conf)
-    elif action == 'delete':
-        app_conf.subscription.delete_subscription_from_nfs([existing_nf], mrpub, app_conf)
-
-
 class Subscription:
     def __init__(self, **kwargs):
         self.subscriptionName = kwargs.get('subscriptionName')
@@ -110,58 +83,30 @@ class Subscription:
         Returns:
             Subscription object
         """
-        existing_subscription = (SubscriptionModel.query.filter(
-            SubscriptionModel.subscription_name == self.subscriptionName).one_or_none())
-        if existing_subscription is None:
-            return self.create_new_sub()
-        else:
-            if existing_subscription.nfFilter and \
-                    self._filter_diff(existing_subscription.nfFilter) and \
-                    existing_subscription.status == AdministrativeState.UNLOCKED.value:
-                return self.update_existing_sub(existing_subscription)
-
-    def update_existing_sub(self, existing_subscription):
-        """Update subscription status
-
-        Args:
-            existing_subscription: the current subscription
-
-        Returns:
-            Subscription: updated subscription
-        """
-        self.administrativeState = \
-            AdministrativeState.FILTERING.value
-        self.nfFilter = existing_subscription.nfFilter
-        self.update_subscription_status()
-        logger.debug(f'Subscription {self.subscriptionName} already exists,'
-                     f' returning this subscription..')
-        return existing_subscription
-
-    def create_new_sub(self):
         try:
-            new_subscription = SubscriptionModel(subscription_name=self.subscriptionName,
-                                                 nfFilter=self.nfFilter,
-                                                 status=AdministrativeState.LOCKED.value)
-            db.session.add(new_subscription)
-            db.session.commit()
-            return new_subscription
+            existing_subscription = (SubscriptionModel.query.filter(
+                SubscriptionModel.subscription_name == self.subscriptionName).one_or_none())
+            if existing_subscription is None:
+                new_subscription = SubscriptionModel(subscription_name=self.subscriptionName,
+                                                     status=AdministrativeState.LOCKED.value)
+                db.session.add(new_subscription)
+                db.session.commit()
+                return new_subscription
+            else:
+                logger.debug(f'Subscription {self.subscriptionName} already exists,'
+                             f' returning this subscription..')
+                return existing_subscription
         except Exception as e:
             logger.error(f'Failed to create subscription {self.subscriptionName} in the DB: {e}',
                          exc_info=True)
         finally:
             db.session.remove()
 
-    def _filter_diff(self, existing_subscription_filter):
-        existing_subscription_filter, nf_filter = \
-            json.dumps(existing_subscription_filter, sort_keys=True), \
-            json.dumps(self.nfFilter, sort_keys=True)
-        return existing_subscription_filter != nf_filter
-
     def update_subscription_status(self):
         """ Updates the status of subscription in subscription table """
         try:
             SubscriptionModel.query.filter(
-                SubscriptionModel.subscription_name == self.subscriptionName) \
+                SubscriptionModel.subscription_name == self.subscriptionName)\
                 .update({SubscriptionModel.status: self.administrativeState},
                         synchronize_session='evaluate')
 
@@ -172,21 +117,6 @@ class Subscription:
         finally:
             db.session.remove()
 
-    def update_subscription_filter(self):
-        """ Updates the filter of subscription in subscription table """
-        try:
-            SubscriptionModel.query.filter(
-                SubscriptionModel.subscription_name == self.subscriptionName) \
-                .update({SubscriptionModel.nfFilter: self.nfFilter},
-                        synchronize_session='evaluate')
-
-            db.session.commit()
-        except Exception as e:
-            logger.error(f'Failed to update status of subscription: {self.subscriptionName}: {e}',
-                         exc_info=True)
-        finally:
-            db.session.remove()
-
     def prepare_subscription_event(self, nf, app_conf):
         """Prepare the sub event for publishing
 
@@ -198,14 +128,13 @@ class Subscription:
             dict: the Subscription event to be published.
         """
         try:
-            clean_sub = {k: v for k, v in self.__dict__.items()
-                         if k != 'nfFilter' and k != 'current_filter'}
+            clean_sub = {k: v for k, v in self.__dict__.items() if k != 'nfFilter'}
             if self.administrativeState == AdministrativeState.LOCKING.value:
                 change_type = 'DELETE'
             else:
                 change_type = 'CREATE'
             sub_event = {'nfName': nf.nf_name,
-                         'ipAddress': nf.ip_address,
+                         'ipv4Address': nf.ip_address,
                          'blueprintName': nf.sdnc_model_name,
                          'blueprintVersion': nf.sdnc_model_version,
                          'policyName': app_conf.operational_policy_name,
diff --git a/components/pm-subscription-handler/pmsh_service/mod/subscription_handler.py b/components/pm-subscription-handler/pmsh_service/mod/subscription_handler.py
index ffe8ef50..6238a298 100644
--- a/components/pm-subscription-handler/pmsh_service/mod/subscription_handler.py
+++ b/components/pm-subscription-handler/pmsh_service/mod/subscription_handler.py
@@ -1,5 +1,5 @@
 # ============LICENSE_START===================================================
-#  Copyright (C) 2019-2021 Nordix Foundation.
+#  Copyright (C) 2020-2021 Nordix Foundation.
 # ============================================================================
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
@@ -18,11 +18,10 @@
 from jsonschema import ValidationError
 
 from mod import logger, aai_client
-from mod.aai_client import _filter_nf_data, get_pmsh_nfs_from_aai
 from mod.aai_event_handler import process_aai_events
 from mod.network_function import NetworkFunctionFilter
 from mod.pmsh_utils import PeriodicTask
-from mod.subscription import AdministrativeState, Subscription, get_nfs_for_creation_and_deletion
+from mod.subscription import AdministrativeState
 
 
 class SubscriptionHandler:
@@ -46,8 +45,12 @@ class SubscriptionHandler:
             else:
                 self.app_conf.refresh_config()
                 self.app_conf.validate_sub_schema()
-                local_admin_state = self.apply_subscription_changes()
-                self.compare_admin_state(local_admin_state)
+                new_administrative_state = self.app_conf.subscription.administrativeState
+                if local_admin_state == new_administrative_state:
+                    logger.info(f'Administrative State did not change in the app config: '
+                                f'{new_administrative_state}')
+                else:
+                    self._check_state_change(local_admin_state, new_administrative_state)
         except (ValidationError, TypeError) as err:
             logger.error(f'Error occurred during validation of subscription schema {err}',
                          exc_info=True)
@@ -55,56 +58,6 @@ class SubscriptionHandler:
             logger.error(f'Error occurred during the activation/deactivation process {err}',
                          exc_info=True)
 
-    def apply_subscription_changes(self):
-        """ Applies changes to subscription
-
-        Args:
-            local_admin_state(enum): The local adminstrative state
-
-        Returns:
-            Enum: Updated administrative state
-        """
-        local_admin_state = self.app_conf.subscription.get_local_sub_admin_state()
-        if local_admin_state == AdministrativeState.FILTERING.value:
-            existing_nfs = self.app_conf.subscription.get_network_functions()
-            self.app_conf.nf_filter = \
-                NetworkFunctionFilter(**self.app_conf.subscription.nfFilter)
-            new_nfs = get_pmsh_nfs_from_aai(self.app_conf)
-            self.app_conf.subscription.update_subscription_filter()
-            get_nfs_for_creation_and_deletion(existing_nfs, new_nfs, 'delete',
-                                                           self.mr_pub, self.app_conf)
-            get_nfs_for_creation_and_deletion(existing_nfs, new_nfs, 'create',
-                                                           self.mr_pub, self.app_conf)
-
-        return local_admin_state
-
-    def compare_admin_state(self, local_admin_state):
-        """ Check for changes in administrative state
-
-        Args:
-            local_admin_state(enum):
-
-        """
-        new_administrative_state = self.app_conf.subscription.administrativeState
-        if local_admin_state == new_administrative_state:
-            logger.info(f'Administrative State did not change in the app config: '
-                        f'{new_administrative_state}')
-        else:
-            self._check_state_change(local_admin_state, new_administrative_state)
-
-    def fetch_aai_nf_data(self):
-        """ Fetchs AAI data
-
-        Returns:
-            dict: the json response from AAI query after filter is applied
-        """
-        aai_nf_data = aai_client._get_all_aai_nf_data(self.app_conf)
-        if aai_nf_data:
-            new_nfs = _filter_nf_data(aai_nf_data, self.app_conf)
-        else:
-            raise RuntimeError('Failed to get data from AAI')
-        return new_nfs
-
     def _check_state_change(self, local_admin_state, new_administrative_state):
         if new_administrative_state == AdministrativeState.UNLOCKED.value:
             logger.info(f'Administrative State has changed from {local_admin_state} '
diff --git a/components/pm-subscription-handler/pom.xml b/components/pm-subscription-handler/pom.xml
index 9f92d902..fbf44977 100644
--- a/components/pm-subscription-handler/pom.xml
+++ b/components/pm-subscription-handler/pom.xml
@@ -32,7 +32,7 @@
   <groupId>org.onap.dcaegen2.services</groupId>
   <artifactId>pmsh</artifactId>
   <name>dcaegen2-services-pm-subscription-handler</name>
-  <version>1.4.0-SNAPSHOT</version>
+  <version>1.3.1-SNAPSHOT</version>
   <properties>
     <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
     <sonar.sources>.</sonar.sources>
diff --git a/components/pm-subscription-handler/setup.py b/components/pm-subscription-handler/setup.py
index 9270c5b3..c11d1330 100644
--- a/components/pm-subscription-handler/setup.py
+++ b/components/pm-subscription-handler/setup.py
@@ -21,7 +21,7 @@ from setuptools import setup, find_packages
 
 setup(
     name="pm_subscription_handler",
-    version="1.4.0",
+    version="1.3.1",
     packages=find_packages(),
     author="lego@est.tech",
     author_email="lego@est.tech",
diff --git a/components/pm-subscription-handler/tests/data/pm_subscription_event.json b/components/pm-subscription-handler/tests/data/pm_subscription_event.json
index a3a6ce3d..cd547d9d 100755
--- a/components/pm-subscription-handler/tests/data/pm_subscription_event.json
+++ b/components/pm-subscription-handler/tests/data/pm_subscription_event.json
@@ -5,7 +5,7 @@
    "policyName":"pmsh-operational-policy",

    "changeType":"CREATE",

    "closedLoopControlName":"pmsh-control-loop",

-   "ipAddress": "1.2.3.4",

+   "ipv4Address": "1.2.3.4",

    "subscription":{

       "subscriptionName":"ExtraPM-All-gNB-R2B",

       "administrativeState":"UNLOCKED",

diff --git a/components/pm-subscription-handler/tests/test_policy_response_handler.py b/components/pm-subscription-handler/tests/test_policy_response_handler.py
index e678d839..26a06fce 100644
--- a/components/pm-subscription-handler/tests/test_policy_response_handler.py
+++ b/components/pm-subscription-handler/tests/test_policy_response_handler.py
@@ -1,5 +1,5 @@
 # ============LICENSE_START===================================================
-#  Copyright (C) 2019-2021 Nordix Foundation.
+#  Copyright (C) 2019-2020 Nordix Foundation.
 # ============================================================================
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
@@ -18,7 +18,7 @@
 from unittest.mock import patch
 
 from mod.api.db_models import SubscriptionModel
-from mod.network_function import NetworkFunction, NetworkFunctionFilter
+from mod.network_function import NetworkFunction
 from mod.policy_response_handler import PolicyResponseHandler, policy_response_handle_functions
 from mod.subscription import AdministrativeState, SubNfState
 from tests.base_setup import BaseClassSetup
@@ -39,20 +39,6 @@ class PolicyResponseHandlerTest(BaseClassSetup):
         self.policy_response_handler = PolicyResponseHandler(self.mock_policy_mr_sub,
                                                              self.app_conf,
                                                              mock_app)
-        self.nfFilter = NetworkFunctionFilter(**{
-            "nfNames": [
-                "^pnf.*"
-            ],
-            "modelInvariantIDs": [
-
-            ],
-            "modelVersionIDs": [
-
-            ],
-            "modelNames": [
-
-            ]
-        })
 
     def tearDown(self):
         super().tearDown()
@@ -68,7 +54,7 @@ class PolicyResponseHandlerTest(BaseClassSetup):
             self.policy_response_handler._handle_response(
                 self.app_conf.subscription.subscriptionName,
                 AdministrativeState.LOCKED.value,
-                self.nf.nf_name, 'success', 'DELETED')
+                self.nf.nf_name, 'success')
 
             mock_delete.assert_called()
 
@@ -79,7 +65,7 @@ class PolicyResponseHandlerTest(BaseClassSetup):
             self.policy_response_handler._handle_response(
                 self.app_conf.subscription.subscriptionName,
                 AdministrativeState.LOCKED.value,
-                self.nf.nf_name, 'failed','DELETE_FAILED')
+                self.nf.nf_name, 'failed')
             mock_update_sub_nf.assert_called_with(
                 subscription_name=self.app_conf.subscription.subscriptionName,
                 status=SubNfState.DELETE_FAILED.value, nf_name=self.nf.nf_name)
@@ -91,7 +77,7 @@ class PolicyResponseHandlerTest(BaseClassSetup):
             self.policy_response_handler._handle_response(
                 self.app_conf.subscription.subscriptionName,
                 AdministrativeState.UNLOCKED.value,
-                self.nf.nf_name, 'success', 'CREATED')
+                self.nf.nf_name, 'success')
             mock_update_sub_nf.assert_called_with(
                 subscription_name=self.app_conf.subscription.subscriptionName,
                 status=SubNfState.CREATED.value, nf_name=self.nf.nf_name)
@@ -103,7 +89,7 @@ class PolicyResponseHandlerTest(BaseClassSetup):
             self.policy_response_handler._handle_response(
                 self.app_conf.subscription.subscriptionName,
                 AdministrativeState.UNLOCKED.value,
-                self.nf.nf_name, 'failed', 'CREATE_FAILED')
+                self.nf.nf_name, 'failed')
             mock_update_sub_nf.assert_called_with(
                 subscription_name=self.app_conf.subscription.subscriptionName,
                 status=SubNfState.CREATE_FAILED.value, nf_name=self.nf.nf_name)
@@ -116,17 +102,15 @@ class PolicyResponseHandlerTest(BaseClassSetup):
     @patch('mod.subscription.Subscription.get')
     def test_poll_policy_topic_calls_methods_correct_sub(self, mock_get_sub, mock_handle_response):
         response_data = ['{"name": "ResponseEvent","status": { "subscriptionName": '
-                         '"ExtraPM-All-gNB-R2B", "nfName": "pnf300", "message": "success", "changeType": "CREATED" } }']
+                         '"ExtraPM-All-gNB-R2B", "nfName": "pnf300", "message": "success" } }']
         self.mock_policy_mr_sub.get_from_topic.return_value = response_data
-        mock_get_sub.return_value = \
-            SubscriptionModel(subscription_name='ExtraPM-All-gNB-R2B',
-                              nfFilter=self.nfFilter,
-                              status=AdministrativeState.UNLOCKED.value)
+        mock_get_sub.return_value = SubscriptionModel(subscription_name='ExtraPM-All-gNB-R2B',
+                                                      status=AdministrativeState.UNLOCKED.value)
         self.policy_response_handler.poll_policy_topic()
         self.mock_policy_mr_sub.get_from_topic.assert_called()
         mock_handle_response.assert_called_with(self.app_conf.subscription.subscriptionName,
                                                 AdministrativeState.UNLOCKED.value, 'pnf300',
-                                                'success', "CREATED")
+                                                'success')
 
     @patch('mod.policy_response_handler.PolicyResponseHandler._handle_response')
     @patch('mod.subscription.Subscription.get')
@@ -135,10 +119,8 @@ class PolicyResponseHandlerTest(BaseClassSetup):
         response_data = ['{"name": "ResponseEvent","status": { "subscriptionName": '
                          '"Different_Subscription", "nfName": "pnf300", "message": "success" } }']
         self.mock_policy_mr_sub.get_from_topic.return_value = response_data
-        mock_get_sub.return_value = \
-            SubscriptionModel(subscription_name='ExtraPM-All-gNB-R2B',
-                              nfFilter=self.nfFilter,
-                              status=AdministrativeState.UNLOCKED.value)
+        mock_get_sub.return_value = SubscriptionModel(subscription_name='ExtraPM-All-gNB-R2B',
+                                                      status=AdministrativeState.UNLOCKED.value)
         self.policy_response_handler.poll_policy_topic()
 
         self.mock_policy_mr_sub.get_from_topic.assert_called()
@@ -149,9 +131,7 @@ class PolicyResponseHandlerTest(BaseClassSetup):
     @patch('mod.subscription.Subscription.get')
     def test_poll_policy_topic_exception(self, mock_get_sub, mock_logger):
         self.mock_policy_mr_sub.get_from_topic.return_value = 'wrong_return'
-        mock_get_sub.return_value = \
-            SubscriptionModel(subscription_name='ExtraPM-All-gNB-R2B',
-                              nfFilter=self.nfFilter,
-                              status=AdministrativeState.UNLOCKED.value)
+        mock_get_sub.return_value = SubscriptionModel(subscription_name='ExtraPM-All-gNB-R2B',
+                                                      status=AdministrativeState.UNLOCKED.value)
         self.policy_response_handler.poll_policy_topic()
         mock_logger.assert_called()
diff --git a/components/pm-subscription-handler/tests/test_subscription.py b/components/pm-subscription-handler/tests/test_subscription.py
index 16c9e509..b18f41e8 100755
--- a/components/pm-subscription-handler/tests/test_subscription.py
+++ b/components/pm-subscription-handler/tests/test_subscription.py
@@ -19,7 +19,6 @@ import json
 import os
 from unittest.mock import patch, Mock
 
-from pmsh_service.mod.network_function import NetworkFunctionFilter
 from requests import Session
 
 import mod.aai_client as aai_client
@@ -44,9 +43,6 @@ class SubscriptionTest(BaseClassSetup):
         mock_session_put.return_value.text = self.aai_response_data
         with open(os.path.join(os.path.dirname(__file__), 'data/aai_model_info.json'), 'r') as data:
             self.aai_model_data = data.read()
-        with open(os.path.join(os.path.dirname(__file__), 'data/cbs_data_1.json'), 'r') as data:
-            self.cbs_data = json.load(data)
-        self.nfFilter = NetworkFunctionFilter(**self.cbs_data['config']['pmsh_policy']['subscription']['nfFilter'])
         mock_session_get.return_value.status_code = 200
         mock_session_get.return_value.text = self.aai_model_data
         self.mock_mr_sub = Mock()
@@ -160,23 +156,3 @@ class SubscriptionTest(BaseClassSetup):
 
         self.assertEqual(3, len(nfs))
         self.assertIsInstance(nfs[0], NetworkFunction)
-
-    def test_filter_diff_with_difference(self):
-        print(self.nfFilter)
-        networkFunction = '{"nfNames":["^pnf.*","^vnf.*"],"modelInvariantIDs": ["Extra Data"],"modelVersionIDs": ["Extra Data"],"modelNames": ["Extra Data""]}'
-        self.assertTrue(self.app_conf.subscription._filter_diff(networkFunction));
-
-    def test_filter_diff_without_difference(self):
-        networkFunction = '{"nfNames":["^pnf.*","^vnf.*"],"modelInvariantIDs": [],"modelVersionIDs": [],"modelNames": []}'
-        self.assertTrue(self.app_conf.subscription._filter_diff(networkFunction));
-        self.assertIsNotNone(self.app_conf.subscription)
-
-    def test_update_subscription_filter(self):
-        original_filter = self.app_conf.subscription.nfFilter
-        self.app_conf.subscription.nfFilter = '{"nfNames":["^pnf.*","^vnf.*"],"modelInvariantIDs": ["Extra Data"],"modelVersionIDs": ["Extra Data"],"modelNames": ["Extra Data""]}'
-        self.app_conf.subscription.update_subscription_filter()
-        updated_subscription = (self.app_conf.subscription.get())
-        self.assertTrue(updated_subscription.nfFilter == self.app_conf.subscription.nfFilter)
-        self.assertFalse(updated_subscription == original_filter)
-        print(self.app_conf.subscription.get_network_functions())
-
diff --git a/components/pm-subscription-handler/version.properties b/components/pm-subscription-handler/version.properties
index 9e0d73d4..fee49286 100644
--- a/components/pm-subscription-handler/version.properties
+++ b/components/pm-subscription-handler/version.properties
@@ -1,6 +1,6 @@
 major=1
-minor=4
-patch=0
+minor=3
+patch=1
 base_version=${major}.${minor}.${patch}
 release_version=${base_version}
 snapshot_version=${base_version}-SNAPSHOT