public function removePoolFromPhase(Pool $pool)
{
$isClear = true;
/** @var Game $game */
foreach ($pool->getGames() as $game) {
if ($game->isPlayed()) {
$isClear = false;
} else {
$pool->removeGame($game);
$this->em->remove($game);
}
}
if ($isClear) {
$pool->getPhase()->removePool($pool);
$this->em->remove($pool);
}
$this->em->flush();
return $isClear;
}
