public function addProcurements()
{
$data = $this->form_values;
// App_Controller_Functions::pr($data);
$shipments = new Shipments();
$shipmentHistory = new ShipmentHistory();
$shipments->setReferenceNumber($data['transaction_reference']);
$item_id = $this->_em->getRepository('ItemPackSizes')->find($data['item_id']);
$shipments->setItemPackSize($item_id);
$shipments->setShipmentDate(new \DateTime(App_Controller_Functions::dateToDbFormat($data['shipment_date'])));
$shipments->setShipmentQuantity($data['quantity']);
$funding_source_id = $this->_em->getRepository('Warehouses')->find($data['from_warehouse_id']);
$shipments->setFundingSource($funding_source_id);
$activity_id = $this->_em->getRepository('StakeholderActivities')->find($data['activity_id']);
$shipments->setStakeholderActivity($activity_id);
$warhouse_id = $this->_em->getRepository('Warehouses')->find($this->_identity->getWarehouseId());
$shipments->setWarehouse($warhouse_id);
$shipments->setCreatedDate(new \DateTime(date("Y-m-d")));
$created_by = $this->_em->getRepository('Users')->find($this->_user_id);
$shipments->setCreatedBy($created_by);
$this->_em->persist($shipments);
$this->_em->flush();
$id = $shipments->getPkId();
$shipment_id = $this->_em->getRepository('Shipments')->find($id);
$shipmentHistory->setShipment($shipment_id);
$shipmentHistory->setStatus($data['status']);
$shipmentHistory->setReferenceNumber($data['transaction_reference']);
$shipmentHistory->setCreatedDate(new \DateTime(date("Y-m-d")));
$created_by = $this->_em->getRepository('Users')->find($this->_user_id);
$shipmentHistory->setCreatedBy($created_by);
$this->_em->persist($shipmentHistory);
$this->_em->flush();
$shipment_history_id = $shipmentHistory->getPkId();
return $shipment_history_id;
}