63 lines
2.0 KiB
PHP
63 lines
2.0 KiB
PHP
<?php
|
|
|
|
declare(strict_types=1);
|
|
|
|
namespace GraphQL\Validator\Rules;
|
|
|
|
use GraphQL\Error\Error;
|
|
use GraphQL\Language\AST\FieldNode;
|
|
use GraphQL\Language\AST\NodeKind;
|
|
use GraphQL\Language\Visitor;
|
|
use GraphQL\Language\VisitorOperation;
|
|
use GraphQL\Validator\ValidationContext;
|
|
use function sprintf;
|
|
|
|
class ProvidedRequiredArguments extends ValidationRule
|
|
{
|
|
public function getVisitor(ValidationContext $context)
|
|
{
|
|
$providedRequiredArgumentsOnDirectives = new ProvidedRequiredArgumentsOnDirectives();
|
|
|
|
return $providedRequiredArgumentsOnDirectives->getVisitor($context) + [
|
|
NodeKind::FIELD => [
|
|
'leave' => static function (FieldNode $fieldNode) use ($context) : ?VisitorOperation {
|
|
$fieldDef = $context->getFieldDef();
|
|
|
|
if (! $fieldDef) {
|
|
return Visitor::skipNode();
|
|
}
|
|
$argNodes = $fieldNode->arguments ?? [];
|
|
|
|
$argNodeMap = [];
|
|
foreach ($argNodes as $argNode) {
|
|
$argNodeMap[$argNode->name->value] = $argNode;
|
|
}
|
|
foreach ($fieldDef->args as $argDef) {
|
|
$argNode = $argNodeMap[$argDef->name] ?? null;
|
|
if ($argNode || ! $argDef->isRequired()) {
|
|
continue;
|
|
}
|
|
|
|
$context->reportError(new Error(
|
|
self::missingFieldArgMessage($fieldNode->name->value, $argDef->name, $argDef->getType()),
|
|
[$fieldNode]
|
|
));
|
|
}
|
|
|
|
return null;
|
|
},
|
|
],
|
|
];
|
|
}
|
|
|
|
public static function missingFieldArgMessage($fieldName, $argName, $type)
|
|
{
|
|
return sprintf(
|
|
'Field "%s" argument "%s" of type "%s" is required but not provided.',
|
|
$fieldName,
|
|
$argName,
|
|
$type
|
|
);
|
|
}
|
|
}
|