/**
* descrement value on the stock
*
* @param array $order_data
* @return bool
*/
function decrementStock($order_data)
{
if (!is_array($order_data)) {
msg("Cannot decrement stock", 'error');
return false;
}
require_once 'models/ecommerce/ecommerce_product.php';
$ProductVariety = new ecommerce_product_variety();
foreach ($order_data['basket']['items'] as $item) {
$new_stock_value = $item['product']['variety']['stock'] - $item['quantity'];
$variety_id = $item['product']['variety']['id'];
$ProductVariety->updateSingleAttribute('stock', $new_stock_value, $variety_id);
}
return true;
}
/**
* main action
*/
public function mainAction()
{
/**
* TODO:
* implement general updateSingleAttribute()
*/
//print_r($_POST);
$model = $this->GET['model'];
$attribute = $this->GET['attribute'];
$update_value = trim($_POST['update_value']);
$original_value = trim($_POST['original_html']);
// currently implemented for product_variety.name and price.value
switch ($model) {
case 'common_node':
require_once 'models/common/common_node.php';
$element_id_parts = explode('-', $_POST['element_id']);
$variety_id = $element_id_parts[3];
$ModelObj = new common_node();
if (!$ModelObj->updateSingleAttribute($attribute, $update_value, $variety_id)) {
msg('Failed', 'error');
}
break;
case 'ecommerce_product_variety':
require_once 'models/ecommerce/ecommerce_product_variety.php';
$element_id_parts = explode('-', $_POST['element_id']);
$variety_id = $element_id_parts[3];
$ModelObj = new ecommerce_product_variety();
if (!$ModelObj->updateSingleAttribute($attribute, $update_value, $variety_id)) {
msg('Failed', 'error');
}
break;
case 'ecommerce_price':
require_once 'models/ecommerce/ecommerce_price.php';
$ModelObj = new ecommerce_price();
$element_id_parts = explode('-', $_POST['element_id']);
$variety_id = $element_id_parts[3];
$last_price = $ModelObj->getLastPriceForVariety($variety_id);
//remove anything else than number and decimal point
$update_value = preg_replace("/[^0-9\\.]*/", '', $update_value);
//update only when the new price is different than old price
if (round($last_price['value'], 2) != round($update_value, 2)) {
if (!$ModelObj->updateSingleAttribute('value', $update_value, $last_price['id'])) {
msg('Failed', 'error');
}
}
break;
case 'international_translation':
require_once 'models/international/international_translation.php';
$element_id_parts = explode('-', $_POST['element_id']);
$updated_id = $element_id_parts[3];
$ModelObj = new international_translation();
if (!$ModelObj->updateSingleAttribute($attribute, $update_value, $updated_id)) {
msg('Failed', 'error');
}
break;
default:
return false;
break;
}
if ($update_value != $original_value) {
$value = $update_value;
} else {
$value = $original_value;
}
$this->tpl->assign('VALUE', $value);
return true;
}
