Completed
Pull Request — master (#148)
by Chris
01:22
created

Fractal::respond()   C

Complexity

Conditions 7
Paths 64

Size

Total Lines 39
Code Lines 20

Duplication

Lines 0
Ratio 0 %

Importance

Changes 1
Bugs 0 Features 0
Metric Value
cc 7
eloc 20
c 1
b 0
f 0
nc 64
nop 3
dl 0
loc 39
rs 6.7272
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<?php
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namespace Spatie\Fractal;
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use Closure;
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use League\Fractal\Manager;
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use Illuminate\Http\Request;
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use Illuminate\Http\JsonResponse;
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use League\Fractal\Serializer\JsonApiSerializer;
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use Spatie\Fractalistic\Fractal as Fractalistic;
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use League\Fractal\Serializer\SerializerAbstract;
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use Illuminate\Contracts\Pagination\LengthAwarePaginator;
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use League\Fractal\Pagination\IlluminatePaginatorAdapter;
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class Fractal extends Fractalistic
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{
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    /** @param \League\Fractal\Manager $manager */
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    public function __construct(Manager $manager)
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    {
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        parent::__construct($manager);
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    }
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    /**
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     * @param null|mixed $data
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     * @param null|callable|\League\Fractal\TransformerAbstract $transformer
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     * @param null|\League\Fractal\Serializer\SerializerAbstract $serializer
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     *
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     * @return \Spatie\Fractalistic\Fractal
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     */
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    public static function create($data = null, $transformer = null, $serializer = null)
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    {
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        $fractal = parent::create($data, $transformer, $serializer);
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        if (config('fractal.auto_includes.enabled')) {
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            $requestKey = config('fractal.auto_includes.request_key');
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            if (request()->query($requestKey)) {
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                $fractal->parseIncludes(explode(',', request()->query($requestKey)));
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            }
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        }
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        if (empty($serializer)) {
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            $serializer = config('fractal.default_serializer');
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        }
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        if ($data instanceof LengthAwarePaginator) {
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            $paginator = config('fractal.default_paginator');
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            if (empty($paginator)) {
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                $paginator = IlluminatePaginatorAdapter::class;
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            }
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            $fractal->paginateWith(new $paginator($data));
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        }
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        if (empty($serializer)) {
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            return $fractal;
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        }
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        if ($serializer instanceof SerializerAbstract) {
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            return $fractal->serializeWith($serializer);
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        }
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        if ($serializer instanceof Closure) {
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            return $fractal->serializeWith($serializer());
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        }
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        if ($serializer == JsonApiSerializer::class) {
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            $baseUrl = config('fractal.base_url');
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            return $fractal->serializeWith(new $serializer($baseUrl));
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        }
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        return $fractal->serializeWith(new $serializer);
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    }
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    /**
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     * Return a new JSON response.
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     *
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     * @param  callable|int $statusCode
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     * @param  callable|array $headers
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     * @param  callable|int $options
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     *
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     * @return \Illuminate\Http\JsonResponse
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     */
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    public function respond($statusCode = 200, $headers = [], $options = 0)
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    {
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        $response = new JsonResponse();
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        $response->setData($this->createData()->toArray());
0 ignored issues
show
Bug introduced by
It seems like $this->createData()->toArray() targeting League\Fractal\Scope::toArray() can also be of type null; however, Illuminate\Http\JsonResponse::setData() does only seem to accept array, maybe add an additional type check?

This check looks at variables that are passed out again to other methods.

If the outgoing method call has stricter type requirements than the method itself, an issue is raised.

An additional type check may prevent trouble.

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        if (is_int($statusCode)) {
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            $statusCode = function (JsonResponse $response) use ($statusCode) {
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                return $response->setStatusCode($statusCode);
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            };
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        }
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        if (is_array($headers)) {
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            $headers = function (JsonResponse $response) use ($headers) {
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                return $response->withHeaders($headers);
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            };
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        }
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        if (is_int($options)) {
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            $options = function (JsonResponse $response) use ($options) {
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                $response->setEncodingOptions($options);
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                return $response;
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            };
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        }
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        if (is_callable($options)) {
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            $options($response);
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        }
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        if (is_callable($statusCode)) {
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            $statusCode($response);
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        }
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        if (is_callable($headers)) {
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            $headers($response);
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        }
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        return $response;
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    }
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}
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