YetiForceCompany/YetiForceCRM

<?php
/**
 * Checking the quantity available product handler file.
 *
 * @package Handler
 *
 * @copyright YetiForce S.A.
 * @license YetiForce Public License 6.5 (licenses/LicenseEN.txt or yetiforce.com)
 * @author Arkadiusz Sołek <a.solek@yetiforce.com>
 */


/**
 * Checking the quantity available product handler class.
 */
class FInvoice_CheckingQuantityAvailableProduct_Handler
{
    /**
     * EditViewPreSave handler function.
     *
     * @param App\EventHandler $eventHandler
     */
    public function editViewPreSave(App\EventHandler $eventHandler)
    {
        $recordModel = $eventHandler->getRecordModel();
        $response = ['result' => true];
        $dataQty = $productsName = [];
        foreach ($recordModel->getInventoryData() as $value) {
            $productRecordModel = Vtiger_Record_Model::getInstanceById($value['name'], 'Products');
            if ($productRecordModel->isEditable() && $productRecordModel->getModuleName() === 'Products' && $productRecordModel->getField('qtyinstock')->isActiveField()) {
                $dataQty[$productRecordModel->getId()]['qtyInventory'] = ($dataQty[$productRecordModel->getId()]['qtyInventory'] ?? 0) + $value['qty'];
                $dataQty[$productRecordModel->getId()]['qtyRecord'] = $productRecordModel->get('qtyinstock');
                $dataQty[$productRecordModel->getId()]['productName'] = "<br />{$productRecordModel->getName()}";
            }
        }
        if (!empty($dataQty)) {
            foreach ($dataQty as $value) {
                if ((float) $value['qtyInventory'] > (float) $value['qtyRecord']) {
                    $productsName[] = $value['productName'];
                }
            }
            if (!empty($productsName)) {
                $response = ['result' => false, 'message' => App\Language::translateArgs('LBL_AVAILABLE_QUANTITY_PRODUCT', $recordModel->getModuleName(), implode(' ', $productsName))];
            }
        }
        return $response;
    }
}