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<?php
namespace TournamentGenerator;
/**
*
*/
class Progression
{
private $from;
private $to;
private $start = 0;
private $len = null;
private $filters = [];
public function __construct(Group $from, Group $to, int $start = 0, int $len = null) {
$this->from = $from;
$this->to = $to;
$this->start = $start;
$this->len = $len;
}
public function __toString() {
return 'Team from '.$this->from;
public function addFilter(TeamFilter ...$filters) {
foreach ($filters as $filter) {
$this->filters[] = $filter;
return $this;
public function progress(bool $blank = false) {
if ($blank) $teams = $this->from->isPlayed() ? $this->from->sortTeams(null, $this->filters) : $this->from->simulate($this->filters);
else $teams = $this->from->sortTeams(null, $this->filters);
if (count($this->filters) === 0 || $this->len !== null || $this->start !== 0) $next = array_splice($teams, $this->start, ($this->len === null ? count($teams) : $this->len));
else $next = $teams;
$i = 1;
foreach ($next as $team) {
if ($blank) {
$this->to->addTeam(new BlankTeam($this.' - '.$i, $team));
$i++;
else $team->sumPoints += $this->from->progressPoints;
$this->from->addProgressed($next);
if (!$blank) $this->to->addTeam($next);
Heroyt /
tournament-generator
