/**
* Update the stock item "is_in_stock" status
*
* @param Mage_CatalogInventory_Model_Stock_Item $stockItem Stock item for the product being updated
* @param int $quantity Inventory quantity stock item is being set to
* @return bool if a change was made
*/
protected function updateProductInStockStatus(Mage_CatalogInventory_Model_Stock_Item $stockItem, $quantity)
{
$shouldSet = $quantity > $stockItem->getMinQty();
$change = $shouldSet !== $stockItem->getIsInStock();
if ($change) {
$stockItem->setIsInStock($shouldSet);
}
return $change;
}
/**
* Change Stock Item status process
*
* @param Mage_CatalogInventory_Model_Stock_Item $item
* @return Mage_CatalogInventory_Model_Stock_Status
*/
public function changeItemStatus(Mage_CatalogInventory_Model_Stock_Item $item)
{
$productId = $item->getProductId();
if (!($productType = $item->getProductTypeId())) {
$productType = $this->getProductType($productId);
}
$status = (int) $item->getIsInStock();
$qty = (int) $item->getQty();
$this->_processChildren($productId, $productType, $qty, $status, $item->getStockId());
$this->_processParents($productId, $item->getStockId());
return $this;
}
public function getIsInStock()
{
$result = $this->getAlwaysInStock() || parent::getIsInStock();
Mage::dispatchEvent('udropship_stock_item_getIsInStock', array('item' => $this, 'vars' => array('result' => &$result)));
return $result;
}
/**
* Set inventory data to custom attribute
*
* @param Varien_Object $object
* @return Mage_Eav_Model_Entity_Attribute_Backend_Abstract
*/
public function afterLoad($object)
{
$this->_inventory->loadByProduct($object);
$object->setData($this->getAttribute()->getAttributeCode(), array('is_in_stock' => $this->_inventory->getIsInStock(), 'qty' => $this->_inventory->getQty()));
return parent::afterLoad($object);
}
public function insertStockHistory(Mage_CatalogInventory_Model_Stock_Item $stockItem, $message = '')
{
Mage::getModel('jr_stockhistory/stock_history')->setItemId($stockItem->getId())->setUser($this->_getUsername())->setUserId($this->_getUserId())->setQty($stockItem->getQty())->setIsInStock((int) $stockItem->getIsInStock())->setMessage($message)->save();
Mage::getModel('catalog/product')->load($stockItem->getProductId())->cleanCache();
}
public function insertStockMovement(Mage_CatalogInventory_Model_Stock_Item $stockItem, $message = '')
{
if ($stockItem->getId()) {
Mage::getModel('bubble_stockmovements/stock_movement')->setItemId($stockItem->getId())->setUser($this->_getUsername())->setUserId($this->_getUserId())->setIsAdmin((int) Mage::getSingleton('admin/session')->isLoggedIn())->setQty($stockItem->getQty())->setIsInStock((int) $stockItem->getIsInStock())->setMessage($message)->save();
Mage::getModel('catalog/product')->load($stockItem->getProductId())->cleanCache();
}
}
/**
* Creates a new StockMovement object and commits to database.
*
* @param Mage_CatalogInventory_Model_Stock_Item $stockItem
* @param string $message
* @param null $origQty
*/
public function insertStockMovement($stockItem, $message = '', $origQty = null)
{
if ($stockItem->getId()) {
$origQty = $origQty !== null ? $origQty : $stockItem->getOriginalInventoryQty();
// Do not create entry if the quantity hasn't changed
if ($origQty == $stockItem->getQty()) {
return;
}
Mage::getModel('bubble_stockmovements/stock_movement')->setItemId($stockItem->getId())->setUser($this->_getUsername())->setUserId($this->_getUserId())->setIsAdmin((int) Mage::getSingleton('admin/session')->isLoggedIn())->setQty($stockItem->getQty())->setOriginalQty($origQty !== null ? $origQty : $stockItem->getOriginalInventoryQty())->setIsInStock((int) $stockItem->getIsInStock())->setMessage($message)->save();
}
}
