| 1: | <?php |
| 2: | |
| 3: | declare(strict_types=1); |
| 4: | |
| 5: | namespace LaravelUi5\OData\Protocol\Execution; |
| 6: | |
| 7: | use LaravelUi5\OData\Http\ODataResponse; |
| 8: | use LaravelUi5\OData\Edm\Contracts\Container\EntitySetInterface; |
| 9: | use LaravelUi5\OData\Edm\Contracts\Container\SingletonInterface; |
| 10: | use LaravelUi5\OData\Protocol\Planning\ServiceDocumentQueryPlan; |
| 11: | |
| 12: | |
| 13: | |
| 14: | |
| 15: | |
| 16: | |
| 17: | |
| 18: | |
| 19: | |
| 20: | |
| 21: | final readonly class ServiceDocumentHandler |
| 22: | { |
| 23: | public function __construct(private string $serviceRoot) {} |
| 24: | |
| 25: | public function handle(ServiceDocumentQueryPlan $plan): ODataResponse |
| 26: | { |
| 27: | $context = $this->serviceRoot . '$metadata'; |
| 28: | $container = $plan->edmx->getEntityContainer(); |
| 29: | |
| 30: | $entries = []; |
| 31: | |
| 32: | foreach ($container->getEntitySets() as $set) { |
| 33: | |
| 34: | $entry = ['name' => $set->getName(), 'kind' => 'EntitySet', 'url' => $set->getName()]; |
| 35: | $entries[] = $entry; |
| 36: | } |
| 37: | |
| 38: | foreach ($container->getSingletons() as $singleton) { |
| 39: | |
| 40: | $entry = ['name' => $singleton->getName(), 'kind' => 'Singleton', 'url' => $singleton->getName()]; |
| 41: | $entries[] = $entry; |
| 42: | } |
| 43: | |
| 44: | $response = new ODataResponse(null, 200, [ |
| 45: | 'Content-Type' => 'application/json;odata.metadata=minimal;charset=utf-8', |
| 46: | 'OData-Version' => '4.0', |
| 47: | ]); |
| 48: | |
| 49: | $response->setCallback(static function () use ($context, $entries): void { |
| 50: | echo json_encode([ |
| 51: | '@odata.context' => $context, |
| 52: | 'value' => $entries, |
| 53: | ], JSON_UNESCAPED_SLASHES | JSON_UNESCAPED_UNICODE); |
| 54: | }); |
| 55: | |
| 56: | return $response; |
| 57: | } |
| 58: | } |
| 59: | |