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<?php |
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namespace TournamentGenerator\Preset; |
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use Exception; |
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use TournamentGenerator\Constants; |
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use TournamentGenerator\TeamFilter; |
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use TournamentGenerator\Tournament; |
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/** |
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* Special (testing) tournament type |
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* |
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* Split teams into 3 groups after 2 games based on how many games did they win - first group has teams with 2 wins and 0 losses, second: 1 win 1 loss, third: 0 wins 2 losses. |
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* These groups then play round-robin. |
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* |
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* @author Tomáš Vojík <[email protected]> |
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* @package TournamentGenerator\Preset |
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* @since 0.1 |
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*/ |
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class R2G extends Tournament implements Preset |
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{ |
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/** |
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* Generate all the games |
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* |
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* @return $this |
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* @throws Exception |
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*/ |
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public function generate() : R2G { |
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if (count($this->getTeams()) === 0) { |
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throw new Exception('Couldn\'t generate 2R2G tournament because there are no teams in the tournament.'); |
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} |
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$round1 = $this->round('Round 1'); |
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$round2 = $this->round('Round 2'); |
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$round3 = $this->round('Round 3'); |
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$group_0_0 = $round1->group('0/0')->setInGame(2)->setType(Constants::ROUND_TWO); |
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$group_0_1 = $round2->group('0/1')->setInGame(2)->setType(Constants::ROUND_TWO); |
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$group_1_0 = $round2->group('1/0')->setInGame(2)->setType(Constants::ROUND_TWO); |
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$group_1_1 = $round3->group('1/1')->setInGame(2)->setType(Constants::ROUND_SPLIT)->setMaxSize(3); |
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$group_0_2 = $round3->group('0/2')->setInGame(2); // Implicit Round-robin |
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$group_2_0 = $round3->group('2/0')->setInGame(2); // Implicit Round-robin |
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$filter_win_1 = new TeamFilter('wins', '=', 1); |
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$filter_loss_1 = new TeamFilter('losses', '=', 1); |
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$filter_notProgressed = new TeamFilter('not-progressed'); |
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$this->splitTeams($round1); |
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if (count($this->getTeams()) % 4 === 2) { |
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$group_top = $round2->group('TOP')->setType(Constants::ROUND_TWO); |
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$filter_win_2 = new TeamFilter('wins', '=', 2, [$group_0_0, $group_top]); |
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$filter_loss_2 = new TeamFilter('losses', '=', 2, [$group_0_0, $group_top]); |
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$filter_win_1_both = new TeamFilter('wins', '=', 1, [$group_0_0, $group_top]); |
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$filter_loss_1_both = new TeamFilter('losses', '=', 1, [$group_0_0, $group_top]); |
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$group_0_0->progression($group_top, 0, 1)->addFilter($filter_win_1); // PROGRESS THE BEST WINNING TEAM |
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$group_0_0->progression($group_top, 0, 1)->addFilter($filter_loss_1); // PROGRESS THE BEST LOSING TEAM |
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$group_top->progression($group_2_0)->addFilter($filter_win_2); |
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$group_top->progression($group_0_2)->addFilter($filter_loss_2); |
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$group_top->progression($group_1_1)->addFilter($filter_win_1_both, $filter_loss_1_both); |
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} |
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$group_0_0->progression($group_0_1)->addFilter($filter_loss_1)->addFilter($filter_notProgressed); |
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$group_0_0->progression($group_1_0)->addFilter($filter_win_1)->addFilter($filter_notProgressed); |
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$group_0_1->progression($group_0_2)->addFilter($filter_loss_1); |
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$group_0_1->progression($group_1_1)->addFilter($filter_win_1); |
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$group_1_0->progression($group_2_0)->addFilter($filter_win_1); |
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$group_1_0->progression($group_1_1)->addFilter($filter_loss_1); |
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return $this; |
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} |
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} |
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Heroyt /
tournament-generator
