/**
* Handle pawn promotion
**/
protected function promotion(Pawn $pawn, $promotionClass)
{
$player = $pawn->getPlayer();
$this->board->remove($pawn);
$player->removePiece($pawn);
$fullClass = 'Bundle\\LichessBundle\\Document\\Piece\\' . $promotionClass;
$new = new $fullClass($pawn->getX(), $pawn->getY());
$new->setBoard($player->getGame()->getBoard());
$player->addPiece($new);
$this->board->add($new);
$this->stack->addEvent(array('type' => 'promotion', 'pieceClass' => strtolower($promotionClass), 'key' => $new->getSquareKey()));
}
/**
* Handle pawn promotion
**/
protected function promotion(Pawn $pawn, array $options)
{
$promotionClass = isset($options['promotion']) ? ucfirst($options['promotion']) : 'Queen';
if (!in_array($promotionClass, array('Queen', 'Knight', 'Bishop', 'Rook'))) {
throw new \InvalidArgumentException('Bad promotion class: ' . $promotionClass);
}
$player = $pawn->getPlayer();
$this->board->remove($pawn);
$player->removePiece($pawn);
$fullClass = 'Bundle\\LichessBundle\\Entities\\Piece\\' . $promotionClass;
$new = new $fullClass($pawn->getX(), $pawn->getY());
$new->setPlayer($player);
$new->setBoard($player->getGame()->getBoard());
$player->addPiece($new);
$this->board->add($new);
if ($this->stack) {
$this->stack->add(array('type' => 'promotion', 'pieceClass' => strtolower($promotionClass), 'key' => $new->getSquareKey()));
}
}
