/**
* Enregistre la fonction dans la base si elle n'est pas crée, sinon la met à jour
* @return boolean true si l'enregistrement s'est bien déroulé, false sinon
*/
public function record()
{
// $date = date('Y-m-d H:i:s', time());
if ($this->_id == '') {
$statement = ConnectionModel::getConnection()->query('Insert into function values ("", :name, :ownerId, :content, NOW(), :label, :type)', ['name' => $this->_name, 'content' => $this->_content, 'ownerId' => $this->_ownerId, 'label' => $this->_label, 'type' => $this->_type]);
} else {
// Backup déjà crées
$oldBackups = BackupModel::loadByFunctionId($this->_id);
// Nouveau backup à enregistrer
$newBackup = new BackupModel();
// Chargement de la version courante de l'algorithme
$currentVersion = AlgorithmModel::loadFunctionById($this->_id);
$newBackup->setFunctionId($currentVersion->getId());
$newBackup->setContent($currentVersion->getContent());
$newBackup->setLabel($currentVersion->getLabel());
$newBackup->setType($currentVersion->getType());
if (\sizeof($oldBackups) < 3) {
if (\sizeof($oldBackups) == 0) {
$newBackup->setVersionId(0);
} else {
$newBackup->setVersionId($oldBackups[0]->getVersionId() + 1);
}
} else {
$backup0 = $oldBackups[0];
$backup1 = $oldBackups[1];
$backup2 = $oldBackups[2];
$backup0->setContent($backup1->getContent());
$backup0->setLabel($backup1->getLabel());
$backup0->setType($backup1->getType());
$backup0->update();
$backup1->setContent($backup2->getContent());
$backup1->setLabel($backup2->getLabel());
$backup1->setType($backup2->getType());
$backup1->update();
$backup2->setContent($newBackup->getContent());
$backup2->setLabel($newBackup->getLabel());
$backup2->setType($newBackup->getType());
$backup2->update();
}
$statement = ConnectionModel::getConnection()->query('Update function set name = :name, content = :content, date = NOW(), label = :label, type = :type where id =:id', ['name' => $this->_name, 'content' => $this->_content, 'label' => $this->_label, 'type' => $this->_type, 'id' => $this->_id]);
}
return $statement;
}
