accounts/api/modules/session/models/HasJoinedForm.php

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<?php
namespace api\modules\session\models;
use api\modules\session\exceptions\ForbiddenOperationException;
use api\modules\session\exceptions\IllegalArgumentException;
use api\modules\session\models\protocols\HasJoinedInterface;
use api\modules\session\Module as Session;
use common\models\Account;
use yii\base\ErrorException;
use yii\base\Model;
class HasJoinedForm extends Model {
private $protocol;
public function __construct(HasJoinedInterface $protocol, array $config = []) {
$this->protocol = $protocol;
parent::__construct($config);
}
public function hasJoined(): Account {
if (!$this->protocol->validate()) {
throw new IllegalArgumentException();
}
$serverId = $this->protocol->getServerId();
$username = $this->protocol->getUsername();
Session::info(
"Server with server_id = '{$serverId}' trying to verify has joined user with username = '{$username}'."
);
$joinModel = SessionModel::find($username, $serverId);
if ($joinModel === null) {
Session::error("Not found join operation for username = '{$username}'.");
throw new ForbiddenOperationException('Invalid token.');
}
$joinModel->delete();
$account = $joinModel->getAccount();
if ($account === null) {
throw new ErrorException('Account must exists');
}
Session::info(
"User with username = '{$username}' successfully verified by server with server_id = '{$serverId}'."
);
return $account;
}
}