private function showGame(array &$data)
{
$gameInfo = array();
$gameInfo['name'] = $this->game->getName();
$gameInfo['creator'] = $this->game->getCreator()->getLogin();
$gameInfo['id'] = $this->game->getId();
$gameInfo['status'] = $this->game->getStatus();
$data['game'] = $gameInfo;
if (isset($_POST['delete'])) {
$data['delete'] = true;
}
if (ModelUser::getCurrentUser() === $this->game->getCreator()) {
$data['isCreator'] = true;
}
$players = array();
$iter = ModelUser::iterator(STATUS_USER_ALL, $this->game->getId());
while ($iter->hasNext()) {
$user = $iter->next();
$player = array();
$player['login'] = $user->getLogin();
$player['color'] = ModelIsInGameInfo::getIsInGameInfo($user->getId(), $this->game->getId())->getColor()->getName();
$player['id'] = $user->getUserId();
$players[] = $player;
}
$data['game']['player'] = $players;
}
private function parseGame(array &$data)
{
$gameinfo = array();
$gameinfo['name'] = $this->game->getName();
$gameinfo['creator'] = $this->game->getCreator()->getLogin();
$gameinfo['id'] = $this->game->getId();
$gameinfo['passwordProtected'] = $this->game->checkPasswordProtection();
$players = array();
$iter_players = ModelUser::iterator(STATUS_USER_ALL, $this->id_game);
while ($iter_players->hasNext()) {
$players[] = $iter_players->next()->getLogin();
}
$gameinfo['players'] = $players;
$gameinfo['availColors'] = $this->game->getFreeColors();
$data['game'] = $gameinfo;
}
/**
* checks if the user is in the given game
*
* @param int $id_game
* @return bool
*/
public function checkIfUserIsInThisGame($id_game)
{
$iter = ModelUser::iterator($id_game);
while ($iter->hasNext()) {
if ($iter->next() == $this) {
return true;
}
}
return false;
}
/**
* joins the user in given game
*
* @param $id_user int
* @param $id_game int
* @param $id_color int
* @throws NullPointerException
* @throws JoinUserException
* @return ModelIsInGameInfo
*/
public static function joinGame($id_user, $id_game, $id_color = null)
{
$id_user = intval($id_user);
$id_game = intval($id_game);
if ($id_color !== null) {
$id_color = intval($id_color);
}
// check if user and game exist
$user = ModelUser::getUser($id_user);
$game = ModelGame::getGame($id_game);
if ($game->getFreeSlots() <= 0) {
throw new JoinUserException('Game is full.');
}
// check if user is in the game
$iter = ModelUser::iterator($id_game);
while ($iter->hasNext()) {
if ($iter->next() === $user) {
throw new JoinUserException('User allready in this game.');
}
}
// check if color is free
if ($id_color !== null && !$game->checkIfColorIsFree($id_color)) {
$id_color = null;
}
// get first free color
if ($id_color === null) {
$color_iter = ModelColor::iterator();
while ($color_iter->hasNext()) {
$color = $color_iter->next();
if (!$game->checkIfColorIsFree($color->getId())) {
continue;
}
$id_color = $color->getId();
break;
}
}
if ($id_color === null) {
throw new JoinUserException('No free color found.');
}
// insert player
$dict = array();
$dict[':id_user'] = $id_user;
$dict[':id_game'] = $id_game;
$dict[':id_color'] = $id_color;
DataSource::Singleton()->epp('join_game', $dict);
// set user notification rules
ModelInGamePhaseInfo::getInGamePhaseInfo($id_user, $id_game);
return self::getIsInGameInfo($id_user, $id_game);
}
