public function save(EntityInterface $entity)
{
$primaryKey = $this->getPrimaryKey();
$data = $this->hydrator->extract($entity);
if ($data[$primaryKey] != '' && $this->exists($data[$primaryKey])) {
// update
$this->db->update()->table('main_table', $this->getMainTable())->setAll($data)->where('main_table.' . $primaryKey . '=?', $data[$primaryKey])->run();
} else {
// insert
$this->db->insert()->into($this->getMainTable())->addAll($data)->run();
// last_insert id
$data[$primaryKey] = $this->db->getLastInsertId();
$this->hydrator->hydrate($data, $entity);
}
return true;
}
