File Service/Resolver/CustomBinding.php | OData API Documentation API

1:	<?php
2:
3:	declare(strict_types=1);
4:
5:	namespace LaravelUi5\OData\Service\Resolver;
6:
7:	use LaravelUi5\OData\Service\Contracts\EntitySetResolverInterface;
8:	use LaravelUi5\OData\Service\Contracts\ResolverBindingInterface;
9:
10:	/**
11:	* Serializable binding for a custom EntitySetResolverInterface implementation.
12:	*
13:	* Stores the resolver class-string and resolves it from the Laravel container
14:	* at runtime, so dependencies (auth, config, services, etc.) are injected.
15:	*
16:	* Use this for entity sets that don't map to a single Eloquent model or SQL
17:	* table — e.g., aggregated search results, cross-model projections, or
18:	* external API-backed data.
19:	*
20:	* Register via ResolverMapBuilder::custom():
21:	*
22:	* $map->custom($container->getEntitySet('SearchItems'), SearchItemsResolver::class);
23:	*/
24:	final readonly class CustomBinding implements ResolverBindingInterface
25:	{
26:	/**
27:	* @param class-string<EntitySetResolverInterface> $resolverClass
28:	*/
29:	public function __construct(public string $resolverClass) {}
30:
31:	public function createResolver(): EntitySetResolverInterface
32:	{
33:	return app($this->resolverClass);
34:	}
35:
36:	public function getSourceClass(): ?string
37:	{
38:	return $this->resolverClass;
39:	}
40:	}
41: