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<?php |
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namespace TournamentGenerator; |
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use Exception; |
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use InvalidArgumentException; |
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use TournamentGenerator\Traits\HasPositions; |
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use TournamentGenerator\Traits\HasScore; |
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/** |
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* Class that identifies a team and holds the scores from the whole tournament. |
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* |
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* @author Tomáš Vojík <[email protected]> |
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* |
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* @since 0.1 |
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* @package TournamentGenerator |
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*/ |
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class Team extends Base |
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{ |
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use HasScore; |
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use HasPositions; |
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/** |
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* @var string $name The name of the team |
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* @var string|int $id The unique identifier of the team |
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*/ |
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/** @var Game[] $games A list of games played by this team */ |
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protected array $games = []; |
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/** @var array $gamesWith Multi-dimensional associative array of number of games together with other teams */ |
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protected array $gamesWith = []; |
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/** |
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* Initiates a team class |
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* |
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* @param string $name Name of the team |
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* @param string|int $id Unique identifier of the team |
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* |
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* @throws InvalidArgumentException if the provided argument id is not of type 'null' or 'string' or 'int' |
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*/ |
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public function __construct(string $name = 'team', $id = null) { |
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$this->setName($name); |
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$this->setId($id ?? uniqid('', false)); |
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} |
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/** |
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* Gets team statistics from the given group without the group object |
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* |
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* @param string|int $groupId Unique identifier of the group to get its results |
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* |
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* @return array All the statistics including points, score, wins, draws, losses, times being second, times being third |
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* @throws Exception if the group with given groupId doesn't exist |
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* |
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*/ |
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public function getGamesInfo($groupId) : array { |
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return array_filter($this->getGroupResults($groupId), static function($k) { |
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return $k !== 'group'; |
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}, ARRAY_FILTER_USE_KEY); |
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} |
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/** |
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* Gets team statistics from the given group |
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* |
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* @param string|int|null $groupId Unique identifier of the group to get its results |
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* |
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* @return array All the statistics including points, score, wins, draws, losses, times being second, times being third if the group id is set or all the statistics |
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* @throws Exception if the group with given groupId doesn't exist |
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* |
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*/ |
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public function getGroupResults($groupId = null) : array { |
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if (isset($groupId)) { |
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if (!isset($this->groupResults[$groupId])) { |
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throw new Exception('Trying to get nonexistent group results ('.$groupId.')'); |
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} |
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return $this->groupResults[$groupId]; |
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} |
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return $this->groupResults; |
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} |
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/** |
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* Creates a new data-array to store statistics for a new group |
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* |
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* Resets the statistics if the group was already added |
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* |
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* @param Group $group A group object to add its results |
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* |
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* @return $this |
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*/ |
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public function addGroupResults(Group $group) : Team { |
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$this->groupResults[$group->getId()] = [ |
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'group' => $group, |
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'points' => 0, |
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'score' => 0, |
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'wins' => 0, |
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'draws' => 0, |
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'losses' => 0, |
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'second' => 0, |
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'third' => 0 |
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]; |
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return $this; |
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} |
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/** |
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* Adds a record of a game with another team in a group |
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* |
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* @param Team $team A team that played with this team |
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* @param Group $group A group that the teams were playing in |
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* |
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* @return $this |
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*/ |
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public function addGameWith(Team $team, Group $group) : Team { |
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if (!isset($this->gamesWith[$group->getId()][$team->getId()])) { |
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$this->gamesWith[$group->getId()][$team->getId()] = 0; |
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} |
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$this->gamesWith[$group->getId()][$team->getId()]++; |
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return $this; |
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} |
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/** |
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* Gets a record of a game with another team or teams |
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* |
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* @param Team|null $team A team to get the games with |
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* @param Group|null $group A group from where to get the games |
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* |
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* @return array|int The number of games played with a team in a group if both arguments are given, array of all games with all teams from a group if only group is given, array of games with team from all groups if only a team argument is given or all games with all teams from all groups if no argument is given |
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*/ |
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public function getGameWith(Team $team = null, Group $group = null) { |
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if (isset($group)) { |
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if (isset($team)) { |
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return $this->gamesWith[$group->getId()][$team->getId()]; |
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} |
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return $this->gamesWith[$group->getId()]; |
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} |
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if (isset($team)) { |
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$return = []; |
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foreach ($this->gamesWith as $id => $games) { |
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$filter = array_filter($games, static function($key) use ($team) { |
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return $key === $team->getId(); |
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}, ARRAY_FILTER_USE_KEY); |
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if (count($filter) > 0) { |
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$return[$id] = $filter; |
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} |
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} |
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return $return; |
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} |
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return $this->gamesWith; |
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} |
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/** |
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* Adds a group to a team and creates an array for all games to be played |
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* |
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* @param Group $group A group to add |
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* |
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* @return $this |
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*/ |
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public function addGroup(Group $group) : Team { |
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if (!isset($this->games[$group->getId()])) { |
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$this->games[$group->getId()] = []; |
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} |
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return $this; |
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} |
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/** |
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* Adds a game to this team |
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* |
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* @param Game $game A game to add |
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* @return $this |
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*/ |
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public function addGame(Game $game) : Team { |
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$group = $game->getGroup(); |
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if (!isset($this->games[$group->getId()])) { |
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$this->games[$group->getId()] = []; |
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} |
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$this->games[$group->getId()][] = $game; |
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return $this; |
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} |
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/** |
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* Gets all game from given group |
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* |
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* @param Group|null $group A group to get its game from |
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* @param string|int|null $groupId An id of group to get its game from |
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* |
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* @return array Games from a group or all games if both arguments are null |
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*/ |
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public function getGames(?Group $group = null, $groupId = null) { |
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if (!is_null($group) && isset($this->games[$group->getId()])) { |
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return $this->games[$group->getId()]; |
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} |
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if (isset($groupId, $this->games[$groupId])) { |
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return $this->games[$groupId]; |
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} |
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return $this->games; |
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} |
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} |
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