/**
  * @param FormInterface $form
  * @param GitHubIssue   $data
  */
 protected function addAssignedToField($form, $data)
 {
     if ($data->getAssignedTo()) {
         $targetEntity = $data->getAssignedTo()->getPartner();
     } else {
         $targetEntity = $this->getTargetEntityFromRequest();
     }
     if ($targetEntity instanceof Partner) {
         $gitHubAccounts = $targetEntity->getGitHubAccounts();
     }
     // Add selection of GitHub accounts to assign the issue to,
     // if there are more than one available for the target entity
     if ($gitHubAccounts) {
         if (count($gitHubAccounts) > 1) {
             $form->add('assignedTo', 'entity', ['required' => true, 'label' => 'orocrm.partner.form.github_account.label', 'class' => 'OroCRMPartnerBundle:GitHubAccount', 'choices' => $gitHubAccounts]);
         } elseif (!$data->getAssignedTo() && count($gitHubAccounts) == 1) {
             $data->setAssignedTo($gitHubAccounts->first());
         }
     }
 }