TT#37325 Make lines not mandatory for /api/pbxdevices

Change-Id: I42947ad31a00cd7b7020575db82e575894413f55

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

@@ -140,6 +140,10 @@ sub POST :Allow {
             resource => $resource,
             form => $form,
         );
+        if (defined $resource->{lines} && ref $resource->{lines} ne 'ARRAY') {
+            $self->error($c, HTTP_UNPROCESSABLE_ENTITY, 'Invalid "lines" value. Must be an array.');
+            last;
+        }
 
         my $iden_device = $schema->resultset('autoprov_field_devices')->find({identifier => $resource->{identifier}});
         if ($iden_device) {

lib/NGCP/Panel/Form/Customer/PbxFieldDeviceAPI.pm

@@ -39,7 +39,8 @@ has_field 'lines' => (
     setup_for_js => 1,
     do_wrapper => 1,
     do_label => 1,
-    required => 1,
+    required => 0,
+    validate_when_empty => 1,
     tags => {
         controls_div => 1,
     },

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

@@ -121,6 +121,10 @@ sub update_item {
         form => $form,
         resource => $resource,
     );
+    if (defined $resource->{lines} && ref $resource->{lines} ne 'ARRAY') {
+        $self->error($c, HTTP_UNPROCESSABLE_ENTITY, 'Invalid "lines" value. Must be an array.');
+        last;
+    }
 
     my $iden_device = $schema->resultset('autoprov_field_devices')->find({identifier => $resource->{identifier}});
     if($iden_device && $iden_device->id != $item->id) {