/**
* insert new, or update existed
*/
public function save()
{
if (!$this->isPersistable) {
throw new \LogicException("This object is not persistable (may be it loaded with aggregation)");
}
if ($this->eventDispatch(self::EVENT_BEFORE_SAVE)) {
if ($this->isNewRecord) {
$data = $this->data;
if ($this->metadata->pk->auto_increment) {
unset($data[$this->metadata->pk->db_column]);
$newPK = static::objects()->doInsert($data);
$this->data[$this->metadata->getPrimaryKey()] = $newPK;
if (empty($newPK)) {
$this->isPersistable = false;
}
} else {
static::objects()->doInsert($data);
}
} else {
$updData = $this->getChangedValues();
//unset($updData[$this->metadata->pk->db_column]);
if (count($updData) > 0) {
static::objects()->filter(['pk' => $this->pk])->doUpdate($updData);
} else {
return;
}
}
$this->eventDispatch(self::EVENT_AFTER_SAVE);
$this->isNewRecord = false;
// with this we can tell in EVENT_AFTER_SAVE was it update or insert action
$this->cleanData = $this->data;
}
}
/**
* @param $arguments
* @return Model
* @throws \InvalidArgumentException
* @throws \RuntimeException
*/
public function get($arguments)
{
if (is_int($arguments)) {
$pk = $this->metadata->getPrimaryKey();
$arguments = [$pk => intval($arguments)];
} elseif (!is_array($arguments)) {
throw new \InvalidArgumentException('$arguments must be int or array');
}
$result = $this->filter($arguments)->limit(1)->current();
if (!$result) {
throw new \RuntimeException('Not found');
}
return $result;
}