zip-ai / lib / php-mcp-schema / src / Client / Elicitation / Factory / SingleSelectEnumSchemaFactory.php

SingleSelectEnumSchemaFactory.php in ZIP AI – AI Website Builder & AI Agent (Beta) 0.0.8, at lib/php-mcp-schema/src/Client/Elicitation/Factory/SingleSelectEnumSchemaFactory.php

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1	<?php
2
3	declare(strict_types=1);
4
5	namespace WP\McpSchema\Client\Elicitation\Factory;
6
7	use WP\McpSchema\Client\Elicitation\Union\SingleSelectEnumSchemaInterface;
8	use WP\McpSchema\Client\Elicitation\DTO\UntitledSingleSelectEnumSchema;
9	use WP\McpSchema\Client\Elicitation\DTO\TitledSingleSelectEnumSchema;
10
11	/**
12	* Factory for creating SingleSelectEnumSchema union type instances.
13	*
14	* @mcp-domain Client
15	* @mcp-subdomain Elicitation
16	* @mcp-version 2025-11-25
17	*/
18	final class SingleSelectEnumSchemaFactory
19	{
20	/**
21	* Registry mapping discriminator values to implementation classes.
22	*
23	* @var array<string, class-string<SingleSelectEnumSchemaInterface>>
24	*/
25	public const REGISTRY = [
26	'string' => UntitledSingleSelectEnumSchema::class,
27	];
28
29	/**
30	* Creates an instance from an array.
31	*
32	* @param array<string, mixed> $data
33	* @return SingleSelectEnumSchemaInterface
34	* @throws \InvalidArgumentException
35	*/
36	public static function fromArray(array $data): SingleSelectEnumSchemaInterface
37	{
38	if (!isset($data['type'])) {
39	throw new \InvalidArgumentException('Missing discriminator field: type');
40	}
41
42	switch ($data['type']) {
43	case 'string':
44	if (isset($data['enum'])) {
45	return UntitledSingleSelectEnumSchema::fromArray($data);
46	}
47	elseif (isset($data['oneOf'])) {
48	return TitledSingleSelectEnumSchema::fromArray($data);
49	}
50	else {
51	return UntitledSingleSelectEnumSchema::fromArray($data);
52	}
53	default:
54	throw new \InvalidArgumentException(sprintf(
55	"Unknown type value '%s'. Valid values: %s",
56	is_scalar($data['type']) ? $data['type'] : gettype($data['type']),
57	implode(', ', array_keys(self::REGISTRY))
58	));
59	}
60	}
61
62	/**
63	* Checks if a type value is supported by this factory.
64	*
65	* @param string $type
66	* @return bool
67	*/
68	public static function supports(string $type): bool
69	{
70	return isset(self::REGISTRY[$type]);
71	}
72
73	/**
74	* Returns all supported type values.
75	*
76	* @return array<string>
77	*/
78	public static function types(): array
79	{
80	return array_keys(self::REGISTRY);
81	}
82	}
83