MT#58936 direction filter param for /api/customerzonecosts

Change-Id: Ie831381576ffdb2a08375cf73bc66c1c5e6d2076

lib/NGCP/Panel/Controller/API/CustomerZoneCosts.pm

@@ -35,11 +35,15 @@ sub query_params {
         },
         {
             param => 'start',
-            description => 'Filter for a specific start time in format YYYY-MM-DDThhmmss.',
+            description => 'Filter for a specific start time in format YYYY-MM-DDThhmmss',
         },
         {
             param => 'end',
-            description => 'Filter for a specific end time in format YYYY-MM-DDThhmmss.',
+            description => 'Filter for a specific end time in format YYYY-MM-DDThhmmss',
+        },
+        {
+            param => 'direction',
+            description => 'Filter for a specific call direction (in/out/in_out)',
         },
     ];
 }

lib/NGCP/Panel/Role/API/CustomerZoneCosts.pm

@@ -81,8 +81,8 @@ sub resource_from_item {
         stime => $stime,
         etime => $etime,
         subscriber_uuid => $subscriber_uuid,
-        in => 1,
-        out => 1,
+        direction => ($c->request->query_params->{direction} ? $c->request->query_params->{direction} : 'in_out'),
+        category => 'customer',
         group_by_detail => 0,
     );