MT#9481 API: set link from customer to balance

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

@@ -84,7 +84,6 @@ sub hal_from_contract {
             $billing_profile_id
                 ? Data::HAL::Link->new(relation => 'ngcp:billingprofiles', href => sprintf("/api/billingprofiles/%d", $billing_profile_id))
                 : (),
-            Data::HAL::Link->new(relation => 'ngcp:contractbalances', href => sprintf("/api/contractbalances/%d", $contract_balance->id)),
         ],
         relation => 'ngcp:'.$self->resource_name,
     );

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

@@ -78,7 +78,7 @@ sub hal_from_customer {
             Data::HAL::Link->new(relation => 'ngcp:customercontacts', href => sprintf("/api/customercontacts/%d", $customer->contact->id)),
             Data::HAL::Link->new(relation => 'ngcp:customerpreferences', href => sprintf("/api/customerpreferences/%d", $customer->id)),
             Data::HAL::Link->new(relation => 'ngcp:billingprofiles', href => sprintf("/api/billingprofiles/%d", $billing_profile_id)),
-            Data::HAL::Link->new(relation => 'ngcp:contractbalances', href => sprintf("/api/contractbalances/%d", $contract_balance->id)),
+            Data::HAL::Link->new(relation => 'ngcp:customerbalances', href => sprintf("/api/customerbalances/%d", $customer->id)),
             $customer->invoice_template ? (Data::HAL::Link->new(relation => 'ngcp:invoicetemplates', href => sprintf("/api/invoicetemplates/%d", $customer->invoice_template_id))) : (),
             $customer->subscriber_email_template_id ? (Data::HAL::Link->new(relation => 'ngcp:subscriberemailtemplates', href => sprintf("/api/emailtemplates/%d", $customer->subscriber_email_template_id))) : (),
             $customer->passreset_email_template_id ? (Data::HAL::Link->new(relation => 'ngcp:passresetemailtemplates', href => sprintf("/api/emailtemplates/%d", $customer->passreset_email_template_id))) : (),