Spatie\QueryBuilder\Concerns\AddsIncludesToQuery

Complexity

Total Complexity

8

Size/Duplication

Total Lines	66
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	4

Importance

Changes

0

4 Methods

Rating	Name	Duplication	Size	Complexity
A	allowedIncludes()	0	26	4
A	addIncludesToQuery()	0	8	1
A	findInclude()	0	7	1
A	ensureAllIncludesExist()	0	16	2

<?php

namespace Spatie\QueryBuilder\Concerns;

use Illuminate\Support\Collection;
use Illuminate\Support\Str;
use Spatie\QueryBuilder\AllowedInclude;
use Spatie\QueryBuilder\Exceptions\InvalidIncludeQuery;
use Spatie\QueryBuilder\Includes\IncludeInterface;

trait AddsIncludesToQuery
{
    /** @var \Illuminate\Support\Collection */
    protected $allowedIncludes;

    public function allowedIncludes($includes): self
    {
        $includes = is_array($includes) ? $includes : func_get_args();

        $this->allowedIncludes = collect($includes)
            ->flatMap(function ($include): Collection {
                if ($include instanceof IncludeInterface) {
                    return collect([$include]);
                }

                if (Str::endsWith($include, config('query-builder.count_suffix'))) {
                    return AllowedInclude::count($include);
                }

                return AllowedInclude::relationship($include);
            })
            ->unique(function (AllowedInclude $allowedInclude) {
                return $allowedInclude->getName();
            });

        $this->ensureAllIncludesExist();

        $this->addIncludesToQuery($this->request->includes());

The property request does not exist. Did you maybe forget to declare it?

        return $this;
    }

    protected function addIncludesToQuery(Collection $includes)
    {
        $includes->each(function ($include) {
            $include = $this->findInclude($include);

            $include->include($this);
        });
    }

    protected function findInclude(string $include): ?AllowedInclude
    {
        return $this->allowedIncludes
            ->first(function (AllowedInclude $included) use ($include) {
                return $included->isForInclude($include);
            });
    }

    protected function ensureAllIncludesExist()
    {
        $includes = $this->request->includes();

        $allowedIncludeNames = $this->allowedIncludes->map(function (AllowedInclude $allowedInclude) {
            return $allowedInclude->getName();
        });

        $diff = $includes->diff($allowedIncludeNames);

        if ($diff->count()) {
            throw InvalidIncludeQuery::includesNotAllowed($diff, $allowedIncludeNames);
        }

        // TODO: Check for non-existing relationships?
    }
}