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<?php |
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declare(strict_types=1); |
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/** |
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* Created by PhpStorm. |
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* User: benedikt |
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* Date: 1/2/18 |
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* Time: 2:34 PM |
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*/ |
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namespace Tfboe\FmLib\Service\RankingSystem; |
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use Doctrine\ORM\Query; |
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use Doctrine\ORM\QueryBuilder; |
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use Tfboe\FmLib\Entity\GameInterface; |
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use Tfboe\FmLib\Entity\RankingSystemInterface; |
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use Tfboe\FmLib\Helpers\Level; |
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/** |
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* Class GameRankingSystemService |
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* @package Tfboe\FmLib\Service\RankingSystemService |
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*/ |
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abstract class GameRankingSystemService extends RankingSystemService implements GameRankingSystemInterface |
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{ |
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//<editor-fold desc="Protected Methods"> |
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/** |
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* @inheritDoc |
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*/ |
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protected function getEntitiesQueryBuilder(RankingSystemInterface $ranking, \DateTime $from, \DateTime $to): QueryBuilder |
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{ |
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// query all relevant games |
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$query = $this->getEntityManager()->createQueryBuilder(); |
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$query |
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->from(GameInterface::class, 'g') |
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->select('g') |
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->leftJoin('g.rankingSystems', 'grs', Query\Expr\Join::WITH, $query->expr()->eq('grs', ':ranking')) |
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->innerJoin('g.match', 'm') |
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->leftJoin('m.rankingSystems', 'mrs', Query\Expr\Join::WITH, $query->expr()->eq('mrs', ':ranking')) |
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->innerJoin('m.phase', 'p') |
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->leftJoin('p.rankingSystems', 'prs', Query\Expr\Join::WITH, $query->expr()->eq('prs', ':ranking')) |
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->innerJoin('p.competition', 'c') |
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->leftJoin('c.rankingSystems', 'crs', Query\Expr\Join::WITH, $query->expr()->eq('crs', ':ranking')) |
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->innerJoin('c.tournament', 't') |
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->leftJoin('t.rankingSystems', 'trs', Query\Expr\Join::WITH, $query->expr()->eq('trs', ':ranking')) |
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->setParameter('ranking', $ranking) |
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->andWhere("COALESCE(g.endTime, g.startTime, m.endTime, m.startTime, p.endTime, p.startTime, c.endTime, " . |
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"c.startTime, t.endTime, t.startTime, t.updatedAt) > :from") |
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->setParameter('from', $from) |
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->andWhere("COALESCE(g.endTime, g.startTime, m.endTime, m.startTime, p.endTime, p.startTime, c.endTime, " . |
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"c.startTime, t.endTime, t.startTime, t.updatedAt) <= :to") |
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->setParameter('to', $to) |
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->andWhere($query->expr()->orX( |
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$query->expr()->isNotNull('grs.id'), |
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$query->expr()->isNotNull('mrs.id'), |
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$query->expr()->isNotNull('prs.id'), |
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$query->expr()->isNotNull('crs.id'), |
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$query->expr()->isNotNull('trs.id') |
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)); |
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return $query; |
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} |
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/** |
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* @inheritDoc |
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*/ |
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protected function getLevel(): int |
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{ |
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return Level::GAME; |
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} |
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//</editor-fold desc="Protected Methods"> |
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} |
Let’s assume that you have a directory layout like this:
. |-- OtherDir | |-- Bar.php | `-- Foo.php `-- SomeDir `-- Foo.phpand let’s assume the following content of
Bar.php:If both files
OtherDir/Foo.phpandSomeDir/Foo.phpare loaded in the same runtime, you will see a PHP error such as the following:PHP Fatal error: Cannot use SomeDir\Foo as Foo because the name is already in use in OtherDir/Foo.phpHowever, as
OtherDir/Foo.phpdoes not necessarily have to be loaded and the error is only triggered if it is loaded beforeOtherDir/Bar.php, this problem might go unnoticed for a while. In order to prevent this error from surfacing, you must import the namespace with a different alias: