public function executeJoin(sfWebRequest $request)
{
$user = UserPeer::retrieveByPk($request->getParameter('username'));
if (!$user) {
$arr = array();
$arr["result"] = false;
$arr["message"] = "Invalid username";
$this->renderText(json_encode($arr));
return sfView::NONE;
}
if ($user->getCurrentGameId()) {
$arr = array();
$arr["result"] = false;
$arr["message"] = "You are already in a game";
$this->renderText(json_encode($arr));
return sfView::NONE;
}
$this->updateUserLocation($user, $request);
if (!$request->getParameter('game_id')) {
$arr = array();
$arr["result"] = false;
$arr["message"] = "Invalid game number";
$this->renderText(json_encode($arr));
return sfView::NONE;
}
$game = GamePeer::retrieveByPk($request->getParameter('game_id'));
if (!$game) {
$arr = array();
$arr["result"] = false;
$arr["message"] = "Invalid game number";
$this->renderText(json_encode($arr));
return sfView::NONE;
}
if (GameMemberPeer::userHasPlayedGame($user->getId(), $game->getId())) {
$arr = array();
$arr["result"] = false;
$arr["message"] = "You have already played in this game, start or join a different one!";
$this->renderText(json_encode($arr));
return sfView::NONE;
}
$gameMember = new GameMember();
$gameMember->setUserId($user->getId());
$gameMember->setGameId($game->getId());
$gameMember->setIsActive(true);
$gameMember->save();
$user->setCurrentGameId($game->getId());
$user->save();
$arr = array();
$arr["result"] = true;
$arr["message"] = "You have joined game " . $game->getId();
$this->renderText(json_encode($arr));
return sfView::NONE;
}
/**
* Adds an object to the instance pool.
*
* Propel keeps cached copies of objects in an instance pool when they are retrieved
* from the database. In some cases -- especially when you override doSelect*()
* methods in your stub classes -- you may need to explicitly add objects
* to the cache in order to ensure that the same objects are always returned by doSelect*()
* and retrieveByPK*() calls.
*
* @param GameMember $value A GameMember object.
* @param string $key (optional) key to use for instance map (for performance boost if key was already calculated externally).
*/
public static function addInstanceToPool(GameMember $obj, $key = null)
{
if (Propel::isInstancePoolingEnabled()) {
if ($key === null) {
$key = (string) $obj->getId();
}
// if key === null
self::$instances[$key] = $obj;
}
}
