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<?php
namespace YOOtheme\GraphQL\Type;
use YOOtheme\GraphQL\Language\AST\SchemaDefinitionNode;
use YOOtheme\GraphQL\Type\Definition\Directive;
use YOOtheme\GraphQL\Type\Definition\ObjectType;
use YOOtheme\GraphQL\Type\Definition\Type;
use YOOtheme\GraphQL\Utils\Utils;
/**
* Schema configuration class.
* Could be passed directly to schema constructor. List of options accepted by **create** method is
* [described in docs](type-system/schema.md#configuration-options).
*
* Usage example:
*
* $config = SchemaConfig::create()
* ->setQuery($myQueryType)
* ->setTypeLoader($myTypeLoader);
*
* $schema = new Schema($config);
*
*/
class SchemaConfig
{
/**
* @var ObjectType
*/
public $query;
/**
* @var ObjectType
*/
public $mutation;
/**
* @var ObjectType
*/
public $subscription;
/**
* @var Type[]|callable
*/
public $types;
/**
* @var Directive[]
*/
public $directives;
/**
* @var callable
*/
public $typeLoader;
/**
* @var SchemaDefinitionNode
*/
public $astNode;
/**
* @var bool
*/
public $assumeValid;
/**
* Converts an array of options to instance of SchemaConfig
* (or just returns empty config when array is not passed).
*
* @api
* @param array $options
* @return SchemaConfig
*/
public static function create(array $options = [])
{
$config = new static();
if (!empty($options)) {
if (isset($options['query'])) {
$config->setQuery($options['query']);
}
if (isset($options['mutation'])) {
$config->setMutation($options['mutation']);
}
if (isset($options['subscription'])) {
$config->setSubscription($options['subscription']);
}
if (isset($options['types'])) {
$config->setTypes($options['types']);
}
if (isset($options['directives'])) {
$config->setDirectives($options['directives']);
}
if (isset($options['typeLoader'])) {
Utils::invariant(
is_callable($options['typeLoader']),
'Schema type loader must be callable if provided but got: %s',
Utils::printSafe($options['typeLoader'])
);
$config->setTypeLoader($options['typeLoader']);
}
if (isset($options['astNode'])) {
$config->setAstNode($options['astNode']);
}
if (isset($options['assumeValid'])) {
$config->setAssumeValid((bool) $options['assumeValid']);
}
}
return $config;
}
/**
* @return SchemaDefinitionNode
*/
public function getAstNode()
{
return $this->astNode;
}
/**
* @param SchemaDefinitionNode $astNode
* @return SchemaConfig
*/
public function setAstNode(SchemaDefinitionNode $astNode)
{
$this->astNode = $astNode;
return $this;
}
/**
* @api
* @param ObjectType $query
* @return SchemaConfig
*/
public function setQuery($query)
{
$this->query = $query;
return $this;
}
/**
* @api
* @param ObjectType $mutation
* @return SchemaConfig
*/
public function setMutation($mutation)
{
$this->mutation = $mutation;
return $this;
}
/**
* @api
* @param ObjectType $subscription
* @return SchemaConfig
*/
public function setSubscription($subscription)
{
$this->subscription = $subscription;
return $this;
}
/**
* @api
* @param Type[]|callable $types
* @return SchemaConfig
*/
public function setTypes($types)
{
$this->types = $types;
return $this;
}
/**
* @api
* @param Directive[] $directives
* @return SchemaConfig
*/
public function setDirectives(array $directives)
{
$this->directives = $directives;
return $this;
}
/**
* @api
* @param callable $typeLoader
* @return SchemaConfig
*/
public function setTypeLoader(callable $typeLoader)
{
$this->typeLoader = $typeLoader;
return $this;
}
/**
* @param bool $assumeValid
* @return SchemaConfig
*/
public function setAssumeValid($assumeValid)
{
$this->assumeValid = $assumeValid;
return $this;
}
/**
* @api
* @return ObjectType
*/
public function getQuery()
{
return $this->query;
}
/**
* @api
* @return ObjectType
*/
public function getMutation()
{
return $this->mutation;
}
/**
* @api
* @return ObjectType
*/
public function getSubscription()
{
return $this->subscription;
}
/**
* @api
* @return Type[]
*/
public function getTypes()
{
return $this->types ?: [];
}
/**
* @api
* @return Directive[]
*/
public function getDirectives()
{
return $this->directives ?: [];
}
/**
* @api
* @return callable
*/
public function getTypeLoader()
{
return $this->typeLoader;
}
/**
* @return bool
*/
public function getAssumeValid()
{
return $this->assumeValid;
}
}