protected function acceptRematch(Player $player)
{
$game = $player->getGame();
$opponent = $player->getOpponent();
// if the rematch is already accepted
// can happen if the guy clicks frenetically
// on the rematch accept button
if ($nextGame = $game->getNext()) {
$nextOpponent = $nextGame->getPlayer($player->getColor());
$nextPlayer = $nextOpponent->getOpponent();
} else {
$nextOpponent = $this->gameGenerator->createReturnGame($opponent);
$nextPlayer = $nextOpponent->getOpponent();
$nextGame = $nextOpponent->getGame();
$this->logger->notice($player, 'Player:rematch accept');
$this->messenger->addSystemMessage($game, 'Rematch offer accepted');
$nextGame->start();
$this->memory->setAlive($nextPlayer);
// the opponent still pings the old game,
// so we set it as active on the new game
if ($this->memory->getActivity($opponent)) {
$this->memory->setAlive($nextOpponent);
}
}
// tell spectators to reload the table
$game->addEventToStacks(array('type' => 'reload_table'));
// tell players to move to next game
foreach (array(array($player, $nextPlayer), array($opponent, $nextOpponent)) as $pair) {
$pair[0]->addEventToStack(array('type' => 'redirect', 'url' => $this->urlGenerator->generate('lichess_player', array('id' => $pair[1]->getFullId()))));
}
$this->objectManager->persist($nextGame);
}
public function getEventsSinceClientVersion(Player $player, $clientVersion, $withPrivateEvents)
{
$game = $player->getGame();
$version = $player->getStack()->getVersion();
$opponentActivity = $this->memory->getActivity($player->getOpponent());
$currentPlayerColor = $game->getTurnColor();
try {
$events = $version != $clientVersion ? $this->getDiffEvents($player, $clientVersion) : array();
} catch (OutOfBoundsException $e) {
return array('reload' => true);
}
// remove private events if user is spectator
if (!$withPrivateEvents) {
foreach ($events as $index => $event) {
if ('message' === $event['type'] || 'redirect' === $event['type']) {
unset($events[$index]);
}
}
} else {
// render room messages
foreach ($events as $index => $event) {
if ('message' === $event['type']) {
$events[$index]['html'] = $this->roomMessageRenderer->renderRoomMessage($event['message']);
unset($events[$index]['message']);
}
}
}
$data = array('v' => $version, 'oa' => $opponentActivity, 'e' => $events, 'p' => $currentPlayerColor, 't' => $game->getTurns());
if ($game->hasClock()) {
$data['c'] = $game->getClock()->getRemainingTimes();
}
return $data;
}
/**
* After the player has moved, run the AI to get the next move applied immediatly
*
* @param Player $player
* @return void
*/
protected function performAiAnswer(Player $player)
{
$game = $player->getGame();
$opponent = $player->getOpponent();
$stack = new Stack();
$manipulator = $this->manipulatorFactory->create($game, $stack);
$possibleMoves = $manipulator->play($this->ai->move($game, $opponent->getAiLevel()));
$player->addEventToStack(array('type' => 'possible_moves', 'possible_moves' => $possibleMoves));
$player->addEventsToStack($stack->getEvents());
}
/**
* Resign this player opponent if possible
*
* @param Player $player
* @return void
*/
public function forceResign(Player $player)
{
$game = $player->getGame();
if ($game->getIsPlayable() && 0 == $this->memory->getActivity($player->getOpponent())) {
$game->setStatus(Game::TIMEOUT);
$game->setWinner($player);
$this->finish($game);
$game->addEventToStacks(array('type' => 'end'));
$this->logger->notice($player, 'Player:forceResign');
} else {
$this->logger->warn($player, 'Player:forceResign');
}
}
/**
* Creates a return game for the given player,
* reverting players colors
*
* @param Player the player who creates the return game
* @return Player the new player on the new game
**/
public function createReturnGame(Player $player)
{
$game = $player->getGame();
$variant = $game->getVariant();
$nextGame = $this->createGame($variant);
if (Game::VARIANT_960 == $game->getVariant()) {
Forsyth::import($nextGame, $game->getInitialFen());
$nextGame->setInitialFen($game->getInitialFen());
}
$nextPlayer = $nextGame->getPlayer($player->getOpponent()->getColor());
$nextGame->setCreator($nextPlayer);
if ($game->hasClock()) {
$nextGame->setClock(clone $game->getClock());
}
$nextGame->setIsRated($game->getIsRated());
$nextGame->getPlayer('white')->setUser($game->getPlayer('black')->getUser());
$nextGame->getPlayer('black')->setUser($game->getPlayer('white')->getUser());
$game->setNext($nextGame);
return $nextPlayer;
}
protected function acceptRematch(Player $player)
{
$game = $player->getGame();
$opponent = $player->getOpponent();
// if the rematch is already accepted
// can happen if the guy clicks frenetically
// on the rematch accept button
if ($nextGame = $game->getNext()) {
$nextOpponent = $nextGame->getPlayer($player->getColor());
$nextPlayer = $nextOpponent->getOpponent();
$messages = array();
} else {
$nextOpponent = $this->gameGenerator->createReturnGame($opponent);
$nextPlayer = $nextOpponent->getOpponent();
$nextGame = $nextOpponent->getGame();
$messages = $this->starter->start($nextGame);
$this->objectManager->persist($nextGame);
}
return array($nextGame, $messages);
}
/**
* The player cancels his previous draw offer
*
* @param Player $player
* @return void
*/
public function cancel(Player $player)
{
$game = $player->getGame();
if ($player->getIsOfferingDraw()) {
$this->messenger->addSystemMessage($game, 'Draw offer canceled');
$player->setIsOfferingDraw(false);
$player->getOpponent()->addEventToStack(array('type' => 'reload_table'));
$this->logger->notice($player, 'Player:cancelDrawOffer');
} else {
$this->logger->warn($player, 'Player:cancelDrawOffer no offered draw');
}
}
public function setWinner(Player $player)
{
$player->setIsWinner(true);
$player->getOpponent()->setIsWinner(null);
// Denormalization
if ($user = $player->getUser()) {
$this->winnerUserId = (string) $user->getId();
} else {
$this->winnerUserId = false;
}
}
public function renderGameWatchData(Player $player, $possibleMoves)
{
$game = $player->getGame();
$gameId = $game->getId();
$color = $player->getColor();
$opponent = $player->getOpponent();
$generator = $this->getRouterGenerator();
$translator = $this->getTranslator();
$locale = $this->container->get('session')->getLocale();
$data = array('game' => array('id' => $game->getId(), 'started' => $game->getIsStarted(), 'finished' => $game->getIsFinishedOrAborted(), 'clock' => $game->hasClock(), 'player' => $game->getTurnPlayer()->getColor(), 'turns' => $game->getTurns(), 'last_move' => $game->getLastMove()), 'player' => array('color' => $player->getColor(), 'version' => $player->getStack()->getVersion(), 'spectator' => true, 'unique_id' => uniqid()), 'opponent' => array('color' => $opponent->getColor(), 'ai' => $opponent->getIsAi(), 'active' => true), 'url' => array('sync' => $this->getXhrUrlPrefix() . $generator->generate('lichess_sync', array('l' => $locale, 'id' => $gameId, 'color' => $color, 'version' => 9999999, 'playerFullId' => '')) . '/', 'table' => $generator->generate('lichess_table', array('id' => $gameId, 'color' => $color, 'playerFullId' => '')) . '/', 'opponent' => $generator->generate('lichess_opponent', array('id' => $gameId, 'color' => $color, 'playerFullId' => '')) . '/'), 'i18n' => array('Game Over' => $translator->trans('Game Over'), 'Waiting for opponent' => $translator->trans('Waiting for opponent'), 'Your turn' => $translator->trans('Your turn')), 'possible_moves' => $possibleMoves, 'sync_latency' => $this->container->getParameter('lichess.sync.latency') * 1000, 'animation_delay' => $this->container->getParameter('lichess.animation.delay') * 1000, 'locale' => $this->container->get('session')->getLocale());
return sprintf('<script type="text/javascript">var lichess_data = %s;</script>', json_encode($data));
}
public function join(Player $player, array $messages)
{
$this->post('join/' . $player->getFullId(), array("redirect" => $this->url('lichess_player', array('id' => $player->getOpponent()->getFullId())), "messages" => $this->encodeMessages($messages), "entry" => $this->encodeLobbyEntry($player->getGame())));
}
public function renderGameWatchData(Player $player, $version, $possibleMoves)
{
$game = $player->getGame();
$gameId = $game->getId();
$color = $player->getColor();
$opponent = $player->getOpponent();
$generator = $this->getUrlGenerator();
$translator = $this->getTranslator();
$data = array('game' => array('id' => $game->getId(), 'started' => $game->getIsStarted(), 'finished' => $game->getIsFinishedOrAborted(), 'clock' => $game->hasClock(), 'player' => $game->getTurnPlayer()->getColor(), 'turns' => $game->getTurns(), 'last_move' => $game->getLastMove()), 'player' => array('color' => $player->getColor(), 'version' => $version, 'spectator' => true, 'unique_id' => uniqid()), 'opponent' => array('color' => $opponent->getColor(), 'ai' => $opponent->getIsAi(), 'active' => true), 'url' => array('table' => $generator->generate('lichess_table', array('id' => $gameId, 'color' => $color, 'playerFullId' => '')), 'players' => $generator->generate('lichess_game_players', array('id' => $gameId))), 'possible_moves' => $possibleMoves, 'animation_delay' => round($this->container->getParameter('lichess.animation.delay') * 1000 * self::animationDelayFactor($game->estimateTotalTime())));
return sprintf('<script type="text/javascript">var lichess_data = %s;</script>', json_encode($data));
}
public function isKingAttacked(Player $player)
{
return $player->getKing() && in_array($player->getKing()->getSquareKey(), $this->getPlayerControlledKeys($player->getOpponent(), false));
}
