session connection issue in the sqlalchemy read queries

Author: pratik-vii

metering/repository/org_service_config_repository.py

@@ -17,4 +17,6 @@ def get_service_config(self, org_id, service_id, optin_time):
                 .filter(OrgServiceConfigModel.org_id == org_id) \
                 .filter(OrgServiceConfigModel.service_id == service_id)\
                 .order_by(OrgServiceConfigModel.created_at.desc()).first()
+        session.commit()
+        session.flush()
         return service_config

metering/repository/usage_repository.py

@@ -11,11 +11,15 @@ def get_total_calls(self, user_name, org_id, service_id):
             .filter(UserOrgGroupModel.user_name == user_name)\
             .filter(UserOrgGroupModel.org_id == org_id) \
             .filter(UserOrgGroupModel.service_id == service_id).all()
+        session.commit()
+        session.flush()
         return query_data[0].total_calls
 
     def get_optin_time(self, user_name, org_id, service_id):
         session = self.get_default_session()
         query_data = session.query(func.min(UsageModel.created_at).label('opt_time')).join(UserOrgGroupModel).filter(
             UserOrgGroupModel.user_name == user_name).filter(UserOrgGroupModel.org_id == org_id).filter(
             UserOrgGroupModel.service_id == service_id).all()
+        session.commit()
+        session.flush()
         return query_data[0].opt_time

metering/repository/user_org_group_repository.py

@@ -16,6 +16,8 @@ def get_user_org_group_data(self, payment_group_id, org_id, user_name, service_i
                 UserOrgGroupModel.payment_group_id == payment_group_id)
 
         user_org_group_data = user_org_query.first()
+        session.commit()
+        session.flush()
         return user_org_group_data
 
     def get_free_calls(self, org_id, service_id, optin_time):