/**
* Удаление данные
*
* @param array|Cond $cond
*
* @throws Exception\ErrorException
* @throws \Model\Exception\ErrorException
* @return Result
*/
public function delete($cond = null)
{
if (!is_array($cond) && !$cond instanceof Cond && !is_null($cond)) {
throw new Exception\ErrorException('Unknown Cond type');
}
if (is_array($cond)) {
$cond = $this->getCond()->where($cond);
}
$result = new Result();
try {
$select = $this->prepareSelect($cond);
$table = $cond->getCond('from', $this->getRawName());
$stmt = $this->getDb()->delete($table, $select);
$result->setResult($stmt->rowCount());
} catch (\Exception $ex) {
$result->addError($ex->getMessage(), $ex->getCode());
}
return $result;
}
protected function afterAdd(Result $result, array $data, Cond $cond = null)
{
if (!$result->isError() && $result->getResult()) {
$parentId = isset($data['parent_id']) ? $data['parent_id'] : null;
$parent = $this->getById($parentId);
$updateData = array('tree_path' => trim($parent->getTreePath() . ',' . $result->getResult(), ','));
$this->updateById($updateData, $result->getResult());
}
return $result;
}