ProvidedRequiredArguments.php — WooCommerce 10.9.3

woocommerce / lib / packages / GraphQL / Validator / Rules / ProvidedRequiredArguments.php

woocommerce / lib / packages / GraphQL / Validator / Rules Last commit date

ProvidedRequiredArguments.php

56 lines

1	<?php declare(strict_types=1);
2
3	namespace Automattic\WooCommerce\Vendor\GraphQL\Validator\Rules;
4
5	use Automattic\WooCommerce\Vendor\GraphQL\Error\Error;
6	use Automattic\WooCommerce\Vendor\GraphQL\Language\AST\FieldNode;
7	use Automattic\WooCommerce\Vendor\GraphQL\Language\AST\NodeKind;
8	use Automattic\WooCommerce\Vendor\GraphQL\Language\Visitor;
9	use Automattic\WooCommerce\Vendor\GraphQL\Language\VisitorOperation;
10	use Automattic\WooCommerce\Vendor\GraphQL\Validator\QueryValidationContext;
11
12	class ProvidedRequiredArguments extends ValidationRule
13	{
14	/** @throws \Exception */
15	public function getVisitor(QueryValidationContext $context): array
16	{
17	$providedRequiredArgumentsOnDirectives = new ProvidedRequiredArgumentsOnDirectives();
18
19	return $providedRequiredArgumentsOnDirectives->getVisitor($context) + [
20	NodeKind::FIELD => [
21	'leave' => static function (FieldNode $fieldNode) use ($context): ?VisitorOperation {
22	$fieldDef = $context->getFieldDef();
23
24	if ($fieldDef === null) {
25	return Visitor::skipNode();
26	}
27
28	$argNodes = $fieldNode->arguments;
29
30	$argNodeMap = [];
31	foreach ($argNodes as $argNode) {
32	$argNodeMap[$argNode->name->value] = $argNode;
33	}
34
35	foreach ($fieldDef->args as $argDef) {
36	$argNode = $argNodeMap[$argDef->name] ?? null;
37	if ($argNode === null && $argDef->isRequired()) {
38	$context->reportError(new Error(
39	static::missingFieldArgMessage($fieldNode->name->value, $argDef->name, $argDef->getType()->toString()),
40	[$fieldNode]
41	));
42	}
43	}
44
45	return null;
46	},
47	],
48	];
49	}
50
51	public static function missingFieldArgMessage(string $fieldName, string $argName, string $type): string
52	{
53	return "Field \"{$fieldName}\" argument \"{$argName}\" of type \"{$type}\" is required but not provided.";
54	}
55	}
56