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<?php |
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namespace LaraComponents\GraphQL; |
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use InvalidArgumentException; |
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use LaraComponents\GraphQL\Contracts\GraphQLManager as GraphQLManagerContract; |
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class GraphQLManager implements GraphQLManagerContract |
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{ |
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/** |
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* The application instance. |
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* |
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* @var \Illuminate\Foundation\Application |
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*/ |
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protected $app; |
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/** |
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* The array of resolved schemas. |
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* |
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* @var array |
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*/ |
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protected $schemas = []; |
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/** |
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* Create a new manager instance. |
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* |
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* @param \Illuminate\Foundation\Application $app |
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* @return void |
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*/ |
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public function __construct($app) |
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{ |
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$this->app = $app; |
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} |
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/** |
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* Get a schema implementation by name. |
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* |
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* @param string $name |
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* @return void |
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*/ |
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public function schema($name = null) |
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{ |
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$name = $name ?: $this->getDefaultSchema(); |
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return $this->schemas[$name] = $this->get($name); |
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} |
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/** |
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* Attempt to get the schema from the local cache. |
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* |
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* @param string $name |
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* @return \Youshido\GraphQL\Schema\AbstractSchema |
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*/ |
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protected function get($name) |
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{ |
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return isset($this->schemas[$name]) ? $this->schemas[$name] : $this->resolve($name); |
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} |
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/** |
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* Resolve the given store. |
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* |
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* @param string $name |
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* @return \Youshido\GraphQL\Schema\AbstractSchema |
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* |
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* @throws \InvalidArgumentException |
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*/ |
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protected function resolve($name) |
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{ |
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$class = $this->getClass($name); |
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if (is_null($class)) { |
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throw new InvalidArgumentException("Schema [{$name}] is not defined."); |
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} |
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return $this->app->make($class); |
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} |
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/** |
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* Get the schema configuration. |
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* |
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* @param string $name |
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* @return array |
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*/ |
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protected function getClass($name) |
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{ |
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return $this->app['config']["graphql.schemas.{$name}"]; |
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} |
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/** |
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* Get the default schema name. |
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* |
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* @return string |
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*/ |
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public function getDefaultSchema() |
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{ |
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return $this->app['config']['graphql.schema']; |
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} |
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} |
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Adding a
@returnannotation to a constructor is not recommended, since a constructor does not have a meaningful return value.Please refer to the PHP core documentation on constructors.