/**
* Create new purchase
*
* After submitting form from previous page (@see self::newAction()), user will hit
* this page via ajax request. All inputs are validate here, if it is valid, insert
* the data into database.
*
* If the purchase status is `delivered` and user check the `update_stock_level` checkbox,
* increase the stock in the selected warehouse as well based on the item quantity that
* have just purchased.
*
* @return \Zend\Http\Response|\Zend\Stdlib\Message
*/
public function createAction()
{
$this->ensure('post');
$input = $this->autoFilledInputFilter(PurchaseInput::class);
if ($input->isValid()) {
$data = $input->getValues();
$purchase = $this->mapper(Purchase::class)->create($data + ['creator' => $this->user()]);
$supplierName = $data['supplier_name'];
if (trim($supplierName)) {
$supplier = $this->em()->getRepository(Supplier::class)->findOneBy(['name' => $supplierName]);
if (!$supplier) {
$supplier = new Supplier();
$supplier->setName($supplierName);
$this->em()->persist($supplier);
}
$purchase->setSupplier($supplier);
}
$this->insertRawItems($purchase, $data['raw_items']);
$this->commit();
$this->getEventManager()->trigger('items_inserted', $this, $data);
// increase stock in warehouse
if ($this->getRequestPost('update_stock_level') && $data['status'] == Purchase::STATUS_DELIVERED) {
$this->getStockService()->increaseStock($purchase, $this->user(), $data['raw_items']);
}
// log all changes
$this->getLogService()->logCreatePurchase($this->user(), $purchase, $data);
return $this->jsonOk([], 201);
}
return $this->jsonError($input->getMessages(), 400);
}
/**
* @return int|null
*/
public function getRecordIdOrNull()
{
return $this->existingRecord ? $this->existingRecord->getId() : null;
}