| Conditions | 19 | 
| Paths | 343 | 
| Total Lines | 72 | 
| Lines | 0 | 
| Ratio | 0 % | 
| Changes | 0 | ||
Small methods make your code easier to understand, in particular if combined with a good name. Besides, if your method is small, finding a good name is usually much easier.
For example, if you find yourself adding comments to a method's body, this is usually a good sign to extract the commented part to a new method, and use the comment as a starting point when coming up with a good name for this new method.
Commonly applied refactorings include:
If many parameters/temporary variables are present:
| 1 | <?php  | 
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| 61 | public function mergePlayers(PlayerInterface $player, PlayerInterface $toMerge)  | 
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| 62 |   { | 
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| 63 |     if ($player->getId() == $toMerge->getId()) { | 
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| 64 | return "Players are identical!";  | 
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| 65 | }  | 
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| 66 | |||
| 67 | /** @var TournamentInterface[] $ts */  | 
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| 68 | $ts = $this->em->createQueryBuilder()  | 
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| 69 |       ->select("t") | 
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| 70 | ->from(TournamentInterface::class, 't')  | 
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| 71 |       ->innerJoin('t.competitions', 'c') | 
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| 72 |       ->innerJoin('c.teams', 'te') | 
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| 73 |       ->innerJoin('te.memberships', 'm') | 
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| 74 |       ->where('m.player = (:id)')->setParameter('id', $toMerge->getId()) | 
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| 75 | ->getQuery()->getResult();  | 
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| 76 | |||
| 77 | $tMap = [];  | 
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| 78 |     foreach ($ts as $tournament) { | 
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| 79 | $tMap[$tournament->getId()] = $tournament;  | 
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| 80 | }  | 
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| 81 | $ts = array_values($tMap);  | 
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| 82 | |||
| 83 | $this->ls->loadEntities($ts);  | 
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| 84 | |||
| 85 | //check if player is attendant in one of the tournaments of toMerge  | 
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| 86 |     foreach ($ts as $tournament) { | 
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| 87 |       foreach ($tournament->getCompetitions() as $competition) { | 
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| 88 |         foreach ($competition->getTeams() as $team) { | 
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| 89 |           foreach ($team->getMemberships() as $membership) { | 
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| 90 |             if ($membership->getPlayer()->getId() == $player->getId()) { | 
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| 91 | return "Player 1 and player 2 both attended the tournament " . $tournament->getName() .  | 
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| 92 |                 "(" . $tournament->getStartTime()->format('d.m.Y H:i') . ", id='" . $tournament->getId() . "')"; | 
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| 93 | }  | 
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| 94 | }  | 
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| 95 | }  | 
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| 96 | }  | 
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| 97 | }  | 
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| 98 | |||
| 99 | //change players  | 
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| 100 |     foreach ($ts as $tournament) { | 
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| 101 |       foreach ($tournament->getCompetitions() as $competition) { | 
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| 102 | $isMember = false;  | 
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| 103 |         foreach ($competition->getTeams() as $team) { | 
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| 104 |           foreach ($team->getMemberships() as $membership) { | 
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| 105 |             if ($membership->getPlayer()->getId() == $toMerge->getId()) { | 
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| 106 | $this->rankingSystemService->adaptOpenSyncFromValues($tournament, []);  | 
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| 107 | $membership->setPlayer($player);  | 
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| 108 | $isMember = true;  | 
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| 109 | }  | 
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| 110 | }  | 
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| 111 | }  | 
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| 112 |         if ($isMember) { | 
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| 113 |           foreach ($competition->getPhases() as $phase) { | 
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| 114 |             foreach ($phase->getMatches() as $match) { | 
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| 115 |               foreach ($match->getGames() as $game) { | 
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| 116 |                 if ($game->getPlayersA()->containsKey($toMerge->getId())) { | 
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| 117 | $game->getPlayersA()->remove($toMerge->getId());  | 
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| 118 | $game->getPlayersA()->set($player->getId(), $player);  | 
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| 119 | }  | 
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| 120 |                 if ($game->getPlayersB()->containsKey($toMerge->getId())) { | 
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| 121 | $game->getPlayersB()->remove($toMerge->getId());  | 
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| 122 | $game->getPlayersB()->set($player->getId(), $player);  | 
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| 123 | }  | 
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| 124 | }  | 
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| 125 | }  | 
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| 126 | }  | 
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| 127 | }  | 
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| 128 | }  | 
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| 129 | }  | 
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| 130 | |||
| 131 | return true;  | 
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| 132 | }  | 
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| 133 | //</editor-fold desc="Public Methods">  | 
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| 134 | }  |