/**
* Update user VCS bindings usernames (UserAccount relations).
*
* Returns true if each account successfully updated.
*
* Need to set deletionFlag to delete account from database.
*
* @param User $user User's model to wich need update usernames
* @param UserAccountForm[] $accounts Usernames form models
*
* @return boolean true if each account successfully updated
*/
public function updateVcsBindings(User $user, array $accounts)
{
$success = false;
$transaction = $user->getDb()->beginTransaction();
try {
$cnt = 0;
foreach ($accounts as $account) {
/* @var $account UserAccountForm */
if (!$account->isNewRecord && $account->user_id != $user->id) {
// this model do not belongs to current user
continue;
}
if ($account->deletionFlag) {
// remove account
$cnt += $account->delete() == 1 ? 1 : 0;
} else {
$account->user_id = $user->id;
$cnt += $account->save() ? 1 : 0;
}
}
$transaction->commit();
$success = $cnt == count($accounts);
} catch (Exception $ex) {
$success = false;
$transaction->rollBack();
}
return $success;
}
