Zmaglica\RickAndMortyApiWrapper\Model\Episode

Complexity

Total Complexity

7

Size/Duplication

Total Lines	57
Duplicated Lines	100 %

Coupling/Cohesion

Components	1
Dependencies	4

Importance

Changes

0

3 Methods

Rating	Name	Duplication	Size	Complexity
A	characters()	6	6	1
A	getCharacters()	4	4	1
A	extractIdsFromResponseBasedOnKey()	26	26	5

<?php

namespace Zmaglica\RickAndMortyApiWrapper\Model;

class Episode extends AbstractModel

This class seems to be duplicated in your project.

{
    /**
     * Get all characters without running API call. Useful if you want to perform additional filtering.
     * @param bool $removeDuplicates
     * @return \Zmaglica\RickAndMortyApiWrapper\Api\AbstractApi
     */
    public function characters($removeDuplicates = false)
    {
        $ids = $this->extractIdsFromResponseBasedOnKey('characters', $removeDuplicates);

        return $this->api->character()->whereId($ids);
    }

    /**
     * Get all episode characters
     * @param bool $removeDuplicates
     * @return mixed
     */
    public function getCharacters($removeDuplicates = false)
    {
        return $this->characters($removeDuplicates)->get();
    }

    /**
     * This helper function will extract all URL ids by key. Key can be location, residence or episode
     * @param $key
     * @param $removeDuplicates
     * @return array
     */
    private function extractIdsFromResponseBasedOnKey($key, $removeDuplicates)
    {
        $ids = [];
        if ($this->info) {
            $urls = array_column($this->data['results'], $key);
            // flatten array to single one because there can be multiple residents per location
            $urls = array_merge(...$urls);
        } elseif (isset($this->data[0])) {
            $urls = array_column($this->data, $key);
            // flatten array to single one because there can be multiple residents per location
            $urls = array_merge(...$urls);
        } else {
            $urls = $this->data[$key];
        }

        if ($removeDuplicates) {
            $urls = array_unique($urls);
        }

        foreach ($urls as $url) {
            $ids[] = substr(strrchr($url, '/'), 1);
            ;
        }

        return $ids;
    }
}