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<?php |
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namespace TournamentGenerator\Traits; |
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use Exception; |
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use TournamentGenerator\Containers\GameContainer; |
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use TournamentGenerator\Game; |
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use TournamentGenerator\Interfaces\WithGames as WithGamesInterface; |
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/** |
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* Trait WithGames |
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* |
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* @package TournamentGenerator\Traits |
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* @author Tomáš Vojík <[email protected]> |
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* @since 0.4 |
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*/ |
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trait WithGames |
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{ |
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/** @var GameContainer List of games */ |
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protected GameContainer $games; |
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/** |
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* Add a child container for games |
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* |
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* @param GameContainer $container |
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* |
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* @return WithGamesInterface |
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* @throws Exception |
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*/ |
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public function addGameContainer(GameContainer $container) : WithGamesInterface { |
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142 |
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$this->games->addChild($container); |
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return $this; |
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} |
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/** |
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* Get all tournament games |
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* |
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* @return Game[] |
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*/ |
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public function getGames() : array { |
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return $this->games->get(); |
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} |
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/** |
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* Get the container for games |
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* |
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* @return GameContainer |
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*/ |
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public function getGameContainer() : GameContainer { |
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return $this->games; |
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} |
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/** |
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* Sets a new autoincrement value (start) for the generated games |
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* |
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* @param int $id Id - probably from the database |
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* |
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* @warning Do this on the top-level hierarchy element (Tournament class) or else, it might be reset later |
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* |
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* @post Propagates the value to all child hierarchy objects |
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* |
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* @return WithGamesInterface |
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* @see GameContainer::setAutoIncrement() |
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* |
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* @since 0.5 |
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*/ |
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public function setGameAutoincrementId(int $id) : WithGamesInterface { |
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$this->games->setAutoIncrement($id); |
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return $this; |
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} |
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/** |
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* Set the game's results |
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* |
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* Results is an array of [teamId => teamScore] key-value pairs. This method will look for a game with given teams and try to set the first not played. |
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* |
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* @param int[] $results array of [teamId => teamScore] key-value pairs |
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* |
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* @return Game|null |
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* @throws Exception |
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*/ |
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public function setResults(array $results) : ?Game { |
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$ids = array_keys($results); |
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/** @var Game|null $game */ |
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$game = $this->games->filter(static function(Game $game) use ($ids) { |
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return !$game->isPlayed() && count(array_diff($ids, $game->getTeamsIds())) === 0; |
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})->getFirst(); |
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if (isset($game)) { |
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$game->setResults($results); |
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} |
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return $game; |
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} |
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} |
Heroyt /
tournament-generator
