/**
* @param Domain\Game $game
*
* @return Dto\GameDetail
*/
private function mapGameToGameDetailDto(Domain\Game $game)
{
$builder = (new Dto\GameDetailBuilder())->id($game->getId())->name($game->getName())->state($game->getState()->getName());
foreach ($game->getPlayers() as $player) {
$builder->addPlayer($player->getNumber(), $player->getStones());
}
if ($game->getCurrentTurn() !== null) {
$builder->turn($game->getCurrentTurn()->getNumber(), $game->getCurrentTurn()->getPlayerNumber());
}
return $builder->get();
}
/**
* @param Play $play
*/
public function play(Play $play)
{
if (!$this->hasStone($play->getStone())) {
throw new InvalidMoveException('player does not have stone');
}
try {
$this->removeStone($play->getStone());
$this->game->addMove($this, $play);
} catch (InvalidMoveException $e) {
$this->addStones([$play->getStone()]);
throw $e;
}
}
private function assertPlayerCount($playerCount, Game $game)
{
$this->assertCount($playerCount, $game->getPlayers());
}
/**
* helper function to assign stones to players
*
* @param Game $game
* @param array $playerStones array of stone values (first value is top value, second value
* is bottom values). The array keys are player numbers
*/
private function setGameStones(Game $game, array $playerStones)
{
$players = $game->getPlayers();
foreach ($playerStones as $playerNumber => $stoneValues) {
$stones = array_map(function (array $values) {
return new Stone($values[0], $values[1]);
}, $stoneValues);
$players[$playerNumber]->addStones($stones);
}
}