|JsonRpcResponse * * @throws BindingResolutionException */ public function handle(JsonRpcRequest $request, ServerContext $context): Generator|JsonRpcResponse { $uri = $request->get('uri'); try { $resource = $this->resolveResource($uri, $context); } catch (InvalidArgumentException $invalidArgumentException) { throw new JsonRpcException($invalidArgumentException->getMessage(), -32002, $request->id); } try { $response = $this->invokeResource($resource, $uri); } catch (ValidationException $validationException) { $response = Response::error('Invalid params: '.ValidationMessages::from($validationException)); } return is_iterable($response) ? $this->toJsonRpcStreamedResponse($request, $response, $this->serializable($resource, $uri)) : $this->toJsonRpcResponse($request, $response, $this->serializable($resource, $uri)); } /** * @throws BindingResolutionException * @throws ValidationException */ protected function invokeResource(Resource $resource, string $uri): mixed { $container = Container::getInstance(); $request = $container->make(Request::class); $request->setUri($uri); if ($resource instanceof HasUriTemplate) { $variables = $resource->uriTemplate()->match($uri) ?? []; $request->merge($variables); } $container->instance(Request::class, $request); try { // @phpstan-ignore-next-line return $container->call([$resource, 'handle']); } finally { $container->forgetInstance(Request::class); } } protected function serializable(Resource $resource, string $uri): callable { return fn (ResponseFactory $factory): array => $factory->mergeMeta([ 'contents' => $factory->responses()->map(fn (Response $response): array => [ ...$response->content()->toResource($resource), 'uri' => $uri, ])->all(), ]); } }