/**
* Add to shopping cart
*
* @param array $itemInfo
* integer object_id - required
* integer module - required
* string title - required
* string|integer slug - optional
* float cost - required
* float discount - optional
* integer count - required
* @param \Payment\Handler\PaymentInterfaceHandler $paymentHandler
* @return boolean
*/
protected function addToShoppingCart($itemInfo, PaymentInterfaceHandler $paymentHandler)
{
// check an item existing in shopping cart
if (null != ($itemId = $this->getModel()->inShoppingCart($itemInfo['object_id'], $itemInfo['module']))) {
// delete an old item
$this->getModel()->deleteFromShoppingCart($itemId);
}
$result = $this->getModel()->addToShoppingCart($itemInfo);
if (is_numeric($result)) {
// clear the item's discount
if ((double) $itemInfo['discount']) {
$paymentHandler->clearDiscount($itemInfo['object_id'], (double) $itemInfo['discount']);
}
return true;
}
return false;
}
/**
* Update item globally
*
* @param integer $objectId
* @param \Payment\Handler\PaymentInterfaceHandler $paymentHandler
* @param ArrayObject $module
* integer countable
* integer module
* @return boolean|string
*/
public function updateItemGlobally($objectId, PaymentInterfaceHandler $paymentHandler, ArrayObject $module)
{
try {
$this->adapter->getDriver()->getConnection()->beginTransaction();
// get updated item's info
$objectInfo = $paymentHandler->getItemInfo($objectId);
$deleteItem = $module->countable == self::MODULE_COUNTABLE && $objectInfo['count'] <= 0;
// delete item from the shopping cart and not paid transactions list
if ($deleteItem) {
$delete = $this->delete()->from('payment_shopping_cart')->where(['object_id' => $objectId, 'module' => $module->module]);
$statement = $this->prepareStatementForSqlObject($delete);
$statement->execute();
$delete = $this->delete()->from('payment_transaction_item')->where(['object_id' => $objectId, 'module' => $module->module, 'paid' => self::TRANSACTION_NOT_PAID]);
$statement = $this->prepareStatementForSqlObject($delete);
$statement->execute();
} else {
// main item's info
$data = ['title' => $objectInfo['title'], 'slug' => $objectInfo['slug']];
$extraData = ['cost' => $objectInfo['cost']];
if (isset($objectInfo['count'])) {
$extraData = array_merge($extraData, ['count' => new Expression('IF (`count` > ?, ?, `count`)', [$objectInfo['count'], $objectInfo['count']])]);
}
// update item's info in the shopping cart
$update = $this->update()->table('payment_shopping_cart')->set(array_merge($data, $extraData))->where(['object_id' => $objectId, 'module' => $module->module]);
$statement = $this->prepareStatementForSqlObject($update);
$statement->execute();
// update title and slug for all transactions
$update = $this->update()->table('payment_transaction_item')->set($data)->where(['object_id' => $objectId, 'module' => $module->module]);
$statement = $this->prepareStatementForSqlObject($update);
$statement->execute();
// update cost and count only for not paid transactions
$update = $this->update()->table('payment_transaction_item')->set($extraData)->where(['object_id' => $objectId, 'module' => $module->module, 'paid' => self::TRANSACTION_NOT_PAID]);
$statement = $this->prepareStatementForSqlObject($update);
$statement->execute();
}
$this->adapter->getDriver()->getConnection()->commit();
} catch (Exception $e) {
$this->adapter->getDriver()->getConnection()->rollback();
ApplicationErrorLogger::log($e);
return $e->getMessage();
}
PaymentEvent::fireEditItemsEvent($objectId, $module->module);
return true;
}
