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<?php |
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/** |
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* This file is part of laravel.su package. |
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* For the full copyright and license information, please view the LICENSE |
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* file that was distributed with this source code. |
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*/ |
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declare(strict_types=1); |
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namespace App\GraphQL\Queries; |
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use App\Models\Docs; |
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use App\GraphQL\Types\DocsType; |
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use GraphQL\Type\Definition\Type; |
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use Illuminate\Database\Eloquent\Builder; |
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use Illuminate\Support\Collection; |
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use GraphQL\Type\Definition\ListOfType; |
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use App\GraphQL\Serializers\DocsSerializer; |
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/** |
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* Class DocsQuery. |
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*/ |
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class DocsQuery extends AbstractCollectionQuery |
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{ |
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/** |
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* @var array |
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*/ |
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protected $attributes = [ |
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'name' => 'Docs list query', |
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'description' => 'Returns a list of available documentation repositories', |
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]; |
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/** |
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* @return ListOfType |
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*/ |
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public function type(): ListOfType |
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{ |
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return Type::listOf(\GraphQL::type(DocsType::getName())); |
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} |
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/** |
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* @param $root |
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* @param array $args |
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* @return Collection |
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*/ |
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public function resolve($root, array $args = []): Collection |
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{ |
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$query = $this->queryFor(Docs::class, $args) |
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->with('pages'); |
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$this->checkVersion($query, $args); |
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$this->checkProject($query, $args); |
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return DocsSerializer::collection($query->get()); |
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} |
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/** |
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* @param Builder $query |
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* @param array $args |
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* @return Builder|null |
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*/ |
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private function checkProject(Builder $query, array $args): ?Builder |
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{ |
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return $this->whenExists($args, 'project', function(string $project) use ($query) { |
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return $query->where('slug', $project); |
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}); |
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} |
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/** |
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* @param Builder $query |
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* @param array $args |
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* @return Builder |
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*/ |
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private function checkVersion(Builder $query, array $args): ?Builder |
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{ |
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return $this->whenExists($args, 'version', function (string $version) use ($query) { |
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if ($version === 'latest') { |
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return $query->orderBy('version', 'desc') |
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->take(1); |
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} |
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return $query->where('version', $version); |
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}); |
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} |
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/** |
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* @return array |
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*/ |
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protected function queryArguments(): array |
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{ |
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return [ |
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'version' => [ |
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'name' => 'version', |
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'type' => Type::string(), |
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], |
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'project' => [ |
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'name' => 'project', |
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'type' => Type::string(), |
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], |
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]; |
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} |
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} |
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This check looks from parameters that have been defined for a function or method, but which are not used in the method body.