Analogue\ORM\Relationships\HasOne

Complexity

Total Complexity

5

Size/Duplication

Total Lines	57
Duplicated Lines	100 %

Coupling/Cohesion

Components	1
Dependencies	3

Importance

Changes	4
Bugs	3	Features	0

4 Methods

Rating	Name	Duplication	Size	Complexity
A	getResults()	8	8	1
A	fetch()	4	4	1
A	initRelation()	8	8	2
A	match()	4	4	1

<?php

namespace Analogue\ORM\Relationships;

use Analogue\ORM\EntityCollection;

class HasOne extends HasOneOrMany

This class seems to be duplicated in your project.

{
    /**
     * Get the results of the relationship.
     *
     * @param $relation
     * @return mixed
     */
    public function getResults($relation)
    {
        $result = $this->query->first();

        $this->cacheRelation($result, $relation);

        return $result;
    }

    /**
     * Get the results of the relationship.
     *
     * @return mixed
     */
    public function fetch()
    {
        return $this->query->first();
    }


    /**
     * Initialize the relation on a set of entities.
     *
     * @param  \Analogue\ORM\Entity[] $entities
     * @param  string $relation
     * @return array
     */
    public function initRelation(array $entities, $relation)
    {
        foreach ($entities as $entity) {
            $entity->setEntityAttribute($relation, null);
        }

        return $entities;
    }

    /**
     * Match the eagerly loaded results to their parents.
     *
     * @param  \Analogue\ORM\Entity[] $entities
     * @param  EntityCollection       $results
     * @param  string                 $relation
     * @return array
     */
    public function match(array $entities, EntityCollection $results, $relation)
    {
        return $this->matchOne($entities, $results, $relation);
    }
}