private function applyJoins(QueryBuilderFilter $filter, QueryBuilder $queryBuilder)
{
/** @var Join[] $previousJoins */
$previousJoins = array();
foreach ($filter->getJoins() as $join) {
$joinEntity = $join->getEntityClassName();
$joinAlias = $join->getAlias();
if (!array_key_exists($joinEntity, $previousJoins)) {
$previousJoins[$joinEntity] = $join;
switch (get_class($join)) {
case LeftJoinWith::class:
/** @var LeftJoinWith $join */
$queryBuilder->leftJoin($joinEntity, $joinAlias, \Doctrine\ORM\Query\Expr\Join::WITH, $join->getWithCondition());
break;
case LeftJoin::class:
$queryBuilder->leftJoin($joinEntity, $joinAlias);
break;
case JoinWith::class:
/** @var JoinWith $join */
$queryBuilder->join($joinEntity, $joinAlias, \Doctrine\ORM\Query\Expr\Join::WITH, $join->getWithCondition());
break;
case Join::class:
$queryBuilder->join($joinEntity, $joinAlias);
break;
default:
throw new Exception('Invalid JOIN type: ' . get_class($join));
}
} else {
if ($previousJoins[$joinEntity]->getAlias() !== $joinAlias) {
throw new InconsistentJoinsException($joinEntity, $previousJoins[$joinEntity]->getAlias(), $joinAlias);
}
}
}
}
