/*
 * Copyright © 2019 Apple Inc. and the ServiceTalk project authors
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package io.servicetalk.http.api;

import static io.servicetalk.concurrent.api.internal.BlockingUtils.futureGetCancelOnInterrupt;
import static java.util.Objects.requireNonNull;

final class StreamingHttpServiceToBlockingHttpService implements BlockingHttpService {
    private final StreamingHttpService original;

    StreamingHttpServiceToBlockingHttpService(final StreamingHttpService original) {
        this.original = requireNonNull(original);
    }

    @Override
    public HttpResponse handle(final HttpServiceContext ctx,
                               final HttpRequest request,
                               final HttpResponseFactory responseFactory) throws Exception {
        return futureGetCancelOnInterrupt(
                original.handle(ctx, request.toStreamingRequest(), ctx.streamingResponseFactory())
                        .flatMap(StreamingHttpResponse::toResponse).toFuture());
    }

    @Override
    public void close() throws Exception {
        original.closeAsync().toFuture().get();
    }
}
