LaravelFreelancerNL\Aranguent\Eloquent\Relations\BelongsToMany

Complexity

Total Complexity

1

Size/Duplication

Total Lines	24
Duplicated Lines	0 %

Importance

Changes	3
Bugs	0	Features	0

1 Method

Rating	Name	Duplication	Size	Complexity
A	getRelationExistenceQueryForSelfJoin()	0	11	1

<?php

declare(strict_types=1);

namespace LaravelFreelancerNL\Aranguent\Eloquent\Relations;

use Illuminate\Database\Eloquent\Builder;
use Illuminate\Database\Eloquent\Relations\BelongsToMany as IlluminateBelongsToMany;
use LaravelFreelancerNL\Aranguent\Eloquent\Relations\Concerns\InteractsWithPivotTable;
use LaravelFreelancerNL\Aranguent\Eloquent\Relations\Concerns\IsAranguentRelation;

class BelongsToMany extends IlluminateBelongsToMany
{
    use IsAranguentRelation;
    use InteractsWithPivotTable;

    /**
     * Add the constraints for a relationship query on the same table.
     *
     * @param  \Illuminate\Database\Eloquent\Builder<TRelatedModel>  $query
     * @param  \Illuminate\Database\Eloquent\Builder<TDeclaringModel>  $parentQuery
     * @param  array|mixed  $columns
     * @return \Illuminate\Database\Eloquent\Builder<TRelatedModel>
     */
    public function getRelationExistenceQueryForSelfJoin(Builder $query, Builder $parentQuery, $columns = ['*'])
    {
        $query->select($columns);

        $query->from($this->related->getTable().' as '.$hash = $this->getRelationCountHash());

The assignment to $hash is dead and can be removed.

//        $this->related->setTable($hash);

        $this->performJoin($query);

        return parent::getRelationExistenceQuery($query, $parentQuery, $columns);
    }
}