| public static getInternalDirectives ( ) : array | ||
| return | array | |
/**
* @return Schema
*/
public static function getDefaultSchema()
{
$FurColor = null;
$Being = new InterfaceType(['name' => 'Being', 'fields' => ['name' => ['type' => Type::string(), 'args' => ['surname' => ['type' => Type::boolean()]]]]]);
$Pet = new InterfaceType(['name' => 'Pet', 'fields' => ['name' => ['type' => Type::string(), 'args' => ['surname' => ['type' => Type::boolean()]]]]]);
$Canine = new InterfaceType(['name' => 'Canine', 'fields' => function () {
return ['name' => ['type' => Type::string(), 'args' => ['surname' => ['type' => Type::boolean()]]]];
}]);
$DogCommand = new EnumType(['name' => 'DogCommand', 'values' => ['SIT' => ['value' => 0], 'HEEL' => ['value' => 1], 'DOWN' => ['value' => 2]]]);
$Dog = new ObjectType(['name' => 'Dog', 'isTypeOf' => function () {
return true;
}, 'fields' => ['name' => ['type' => Type::string(), 'args' => ['surname' => ['type' => Type::boolean()]]], 'nickname' => ['type' => Type::string()], 'barkVolume' => ['type' => Type::int()], 'barks' => ['type' => Type::boolean()], 'doesKnowCommand' => ['type' => Type::boolean(), 'args' => ['dogCommand' => ['type' => $DogCommand]]], 'isHousetrained' => ['type' => Type::boolean(), 'args' => ['atOtherHomes' => ['type' => Type::boolean(), 'defaultValue' => true]]], 'isAtLocation' => ['type' => Type::boolean(), 'args' => ['x' => ['type' => Type::int()], 'y' => ['type' => Type::int()]]]], 'interfaces' => [$Being, $Pet, $Canine]]);
$Cat = new ObjectType(['name' => 'Cat', 'isTypeOf' => function () {
return true;
}, 'fields' => function () use(&$FurColor) {
return ['name' => ['type' => Type::string(), 'args' => ['surname' => ['type' => Type::boolean()]]], 'nickname' => ['type' => Type::string()], 'meows' => ['type' => Type::boolean()], 'meowVolume' => ['type' => Type::int()], 'furColor' => $FurColor];
}, 'interfaces' => [$Being, $Pet]]);
$CatOrDog = new UnionType(['name' => 'CatOrDog', 'types' => [$Dog, $Cat], 'resolveType' => function ($value) {
// not used for validation
return null;
}]);
$Intelligent = new InterfaceType(['name' => 'Intelligent', 'fields' => ['iq' => ['type' => Type::int()]]]);
$Human = null;
$Human = new ObjectType(['name' => 'Human', 'isTypeOf' => function () {
return true;
}, 'interfaces' => [$Being, $Intelligent], 'fields' => function () use(&$Human, $Pet) {
return ['name' => ['type' => Type::string(), 'args' => ['surname' => ['type' => Type::boolean()]]], 'pets' => ['type' => Type::listOf($Pet)], 'relatives' => ['type' => Type::listOf($Human)], 'iq' => ['type' => Type::int()]];
}]);
$Alien = new ObjectType(['name' => 'Alien', 'isTypeOf' => function () {
return true;
}, 'interfaces' => [$Being, $Intelligent], 'fields' => ['iq' => ['type' => Type::int()], 'name' => ['type' => Type::string(), 'args' => ['surname' => ['type' => Type::boolean()]]], 'numEyes' => ['type' => Type::int()]]]);
$DogOrHuman = new UnionType(['name' => 'DogOrHuman', 'types' => [$Dog, $Human], 'resolveType' => function () {
// not used for validation
return null;
}]);
$HumanOrAlien = new UnionType(['name' => 'HumanOrAlien', 'types' => [$Human, $Alien], 'resolveType' => function () {
// not used for validation
return null;
}]);
$FurColor = new EnumType(['name' => 'FurColor', 'values' => ['BROWN' => ['value' => 0], 'BLACK' => ['value' => 1], 'TAN' => ['value' => 2], 'SPOTTED' => ['value' => 3]]]);
$ComplexInput = new InputObjectType(['name' => 'ComplexInput', 'fields' => ['requiredField' => ['type' => Type::nonNull(Type::boolean())], 'intField' => ['type' => Type::int()], 'stringField' => ['type' => Type::string()], 'booleanField' => ['type' => Type::boolean()], 'stringListField' => ['type' => Type::listOf(Type::string())]]]);
$ComplicatedArgs = new ObjectType(['name' => 'ComplicatedArgs', 'fields' => ['intArgField' => ['type' => Type::string(), 'args' => ['intArg' => ['type' => Type::int()]]], 'nonNullIntArgField' => ['type' => Type::string(), 'args' => ['nonNullIntArg' => ['type' => Type::nonNull(Type::int())]]], 'stringArgField' => ['type' => Type::string(), 'args' => ['stringArg' => ['type' => Type::string()]]], 'booleanArgField' => ['type' => Type::string(), 'args' => ['booleanArg' => ['type' => Type::boolean()]]], 'enumArgField' => ['type' => Type::string(), 'args' => ['enumArg' => ['type' => $FurColor]]], 'floatArgField' => ['type' => Type::string(), 'args' => ['floatArg' => ['type' => Type::float()]]], 'idArgField' => ['type' => Type::string(), 'args' => ['idArg' => ['type' => Type::id()]]], 'stringListArgField' => ['type' => Type::string(), 'args' => ['stringListArg' => ['type' => Type::listOf(Type::string())]]], 'complexArgField' => ['type' => Type::string(), 'args' => ['complexArg' => ['type' => $ComplexInput]]], 'multipleReqs' => ['type' => Type::string(), 'args' => ['req1' => ['type' => Type::nonNull(Type::int())], 'req2' => ['type' => Type::nonNull(Type::int())]]], 'multipleOpts' => ['type' => Type::string(), 'args' => ['opt1' => ['type' => Type::int(), 'defaultValue' => 0], 'opt2' => ['type' => Type::int(), 'defaultValue' => 0]]], 'multipleOptAndReq' => ['type' => Type::string(), 'args' => ['req1' => ['type' => Type::nonNull(Type::int())], 'req2' => ['type' => Type::nonNull(Type::int())], 'opt1' => ['type' => Type::int(), 'defaultValue' => 0], 'opt2' => ['type' => Type::int(), 'defaultValue' => 0]]]]]);
$queryRoot = new ObjectType(['name' => 'QueryRoot', 'fields' => ['human' => ['args' => ['id' => ['type' => Type::id()]], 'type' => $Human], 'alien' => ['type' => $Alien], 'dog' => ['type' => $Dog], 'cat' => ['type' => $Cat], 'pet' => ['type' => $Pet], 'catOrDog' => ['type' => $CatOrDog], 'dogOrHuman' => ['type' => $DogOrHuman], 'humanOrAlien' => ['type' => $HumanOrAlien], 'complicatedArgs' => ['type' => $ComplicatedArgs]]]);
$defaultSchema = new Schema(['query' => $queryRoot, 'directives' => array_merge(GraphQL::getInternalDirectives(), [new Directive(['name' => 'operationOnly', 'locations' => ['QUERY']])])]);
return $defaultSchema;
}
/**
* @param array $config
*/
protected function init(array $config)
{
$config += ['query' => null, 'mutation' => null, 'subscription' => null, 'types' => [], 'directives' => [], 'validate' => true];
if ($config['query'] instanceof DefinitionContainer) {
$config['query'] = $config['query']->getDefinition();
}
if ($config['mutation'] instanceof DefinitionContainer) {
$config['mutation'] = $config['mutation']->getDefinition();
}
if ($config['subscription'] instanceof DefinitionContainer) {
$config['subscription'] = $config['subscription']->getDefinition();
}
Utils::invariant($config['query'] instanceof ObjectType, "Schema query must be Object Type but got: " . Utils::getVariableType($config['query']));
$this->queryType = $config['query'];
Utils::invariant(!$config['mutation'] || $config['mutation'] instanceof ObjectType, "Schema mutation must be Object Type if provided but got: " . Utils::getVariableType($config['mutation']));
$this->mutationType = $config['mutation'];
Utils::invariant(!$config['subscription'] || $config['subscription'] instanceof ObjectType, "Schema subscription must be Object Type if provided but got: " . Utils::getVariableType($config['subscription']));
$this->subscriptionType = $config['subscription'];
Utils::invariant(!$config['types'] || is_array($config['types']), "Schema types must be Array if provided but got: " . Utils::getVariableType($config['types']));
Utils::invariant(!$config['directives'] || is_array($config['directives']) && Utils::every($config['directives'], function ($d) {
return $d instanceof Directive;
}), "Schema directives must be Directive[] if provided but got " . Utils::getVariableType($config['directives']));
$this->directives = $config['directives'] ?: GraphQL::getInternalDirectives();
// Build type map now to detect any errors within this schema.
$initialTypes = [$config['query'], $config['mutation'], $config['subscription'], Introspection::_schema()];
if (!empty($config['types'])) {
$initialTypes = array_merge($initialTypes, $config['types']);
}
foreach ($initialTypes as $type) {
$this->extractTypes($type);
}
$this->typeMap += Type::getInternalTypes();
// Keep track of all implementations by interface name.
$this->implementations = [];
foreach ($this->typeMap as $typeName => $type) {
if ($type instanceof ObjectType) {
foreach ($type->getInterfaces() as $iface) {
$this->implementations[$iface->name][] = $type;
}
}
}
}