function history($request = null)
{
$id = intval($request->param("ID"));
$buyableStockCalculatedQuantity = BuyableStockCalculatedQuantity::get()->byID($id);
if ($buyableStockCalculatedQuantity) {
$buyableStockCalculatedQuantity->ManualUpdates = BuyableStockManualUpdate::get()->filter(array('ParentID' => $buyableStockCalculatedQuantity->ID));
$buyableStockCalculatedQuantity->OrderEntries = BuyableStockOrderEntry::get()->filter(array('ParentID' => $buyableStockCalculatedQuantity->ID));
$graphArray = array();
if ($buyableStockCalculatedQuantity->ManualUpdates) {
foreach ($buyableStockCalculatedQuantity->ManualUpdates as $obj) {
}
}
if ($buyableStockCalculatedQuantity->OrderEntries) {
foreach ($buyableStockCalculatedQuantity->OrderEntries as $obj) {
}
}
return $this->customise($buyableStockCalculatedQuantity)->renderWith("AjaxStockControlPageHistory");
} else {
return " could not find historical data";
}
}
protected function calculatedBaseQuantities($buyables = null)
{
if ($buyables) {
foreach ($buyables as $buyable) {
$buyableStockCalculatedQuantity = BuyableStockCalculatedQuantity::get_by_buyable($buyable);
if ($buyableStockCalculatedQuantity) {
$buyableStockCalculatedQuantity->calculatedBaseQuantity();
}
}
}
}
/**
* stanard SS metehod
*/
function onAfterWrite()
{
BuyableStockCalculatedQuantity::get_by_buyable($this->owner);
if (isset($_REQUEST["ActualQuantity"])) {
$actualQuantity = intval($_REQUEST["ActualQuantity"]);
if ($actualQuantity != $this->owner->getActualQuantity() && ($actualQuantity === 0 || $actualQuantity)) {
$this->owner->setActualQuantity($actualQuantity);
}
}
}
