/**
* @Route("/admin/contract/freeze/{id}", name="tsk_contract_freeze")
* @Template()
*/
public function freezeAction(Contract $contract)
{
if (!$contract->getIsActive()) {
throw new \Exception('Contract is not active');
}
$request = $this->getRequest();
$contractFreeze = new \TSK\ContractBundle\Form\Model\ContractFreeze();
$contractFreeze->setContract($contract);
$contractFreeze->setStudent($contract->getStudents()->first());
$form = $this->createForm(new \TSK\ContractBundle\Form\Type\ContractFreezeType(), $contractFreeze);
if ($request->isMethod('POST')) {
$form->bind($request);
if ($form->isValid()) {
// Validate contractFreeze
// - sum of freeze days plus newly requested freeze days ust be less than MaxFreezeDays
// - freeze days should not overlap with any existing freeze days
// - freeze start_date >= today()
// - start_date < end_date
$em = $this->getDoctrine()->getManager();
$cfRepo = $em->getRepository('TSK\\ContractBundle\\Entity\\ContractFreeze');
$existingFreezeDays = $cfRepo->sumByContract($contractFreeze->getContract());
$requestedFreezeDays = $contractFreeze->getTotalFreezeDays();
$limit = 60;
if ($existingFreezeDays + $requestedFreezeDays < $limit) {
if ($cfRepo->datesOverlapForContract($contractFreeze->getContract(), $contractFreeze->getStartDate(), $contractFreeze->getEndDate())) {
$this->get('session')->getFlashBag()->add('error', 'Unable to honor freeze request. Start date and end date already overlap');
} else {
// Save contract freeze
$cf = new \TSK\ContractBundle\Entity\ContractFreeze();
$cf->setStudent($contractFreeze->getStudent());
$cf->setContract($contractFreeze->getContract());
$cf->setStartDate($contractFreeze->getStartDate());
$cf->setEndDate($contractFreeze->getEndDate());
$em->persist($cf);
$em->flush();
$this->get('session')->getFlashBag()->add('success', 'Contract freeze saved!');
}
} else {
$this->get('session')->getFlashBag()->add('error', 'Unable to honor freeze request. Request would put student over ' . $limit . ' day limit');
}
// return $this->redirect($this->generateUrl('admin_tsk_student_student_list'));
}
}
return array('form' => $form->createView());
}
