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/*
 * Copyright Elasticsearch B.V. and/or licensed to Elasticsearch B.V. under one
 * or more contributor license agreements. Licensed under the Elastic License
 * 2.0 and the Server Side Public License, v 1; you may not use this file except
 * in compliance with, at your election, the Elastic License 2.0 or the Server
 * Side Public License, v 1.
 */

package org.elasticsearch.client;

import org.elasticsearch.action.ActionListener;
import org.elasticsearch.client.asyncsearch.AsyncSearchResponse;
import org.elasticsearch.client.asyncsearch.DeleteAsyncSearchRequest;
import org.elasticsearch.client.asyncsearch.GetAsyncSearchRequest;
import org.elasticsearch.client.asyncsearch.SubmitAsyncSearchRequest;
import org.elasticsearch.client.core.AcknowledgedResponse;

import java.io.IOException;

import static java.util.Collections.emptySet;

/**
 * @deprecated The High Level Rest Client is deprecated in favor of the
 * 
 * Elasticsearch Java API Client
 */
@Deprecated
@SuppressWarnings("removal")
public class AsyncSearchClient {
    private final RestHighLevelClient restHighLevelClient;

    AsyncSearchClient(RestHighLevelClient restHighLevelClient) {
        this.restHighLevelClient = restHighLevelClient;
    }

    /**
     * Submit a new async search request.
     * See  the docs for more.
     * @param request the request
     * @param options the request options (e.g. headers), use {@link RequestOptions#DEFAULT} if nothing needs to be customized
     * @return the response
     * @throws IOException in case there is a problem sending the request or parsing back the response
     */
    public AsyncSearchResponse submit(SubmitAsyncSearchRequest request, RequestOptions options) throws IOException {
        return restHighLevelClient.performRequestAndParseEntity(
            request,
            AsyncSearchRequestConverters::submitAsyncSearch,
            options,
            AsyncSearchResponse::fromXContent,
            emptySet()
        );
    }

    /**
     * Asynchronously submit a new async search request.
     * See  the docs for more.
     * 
     * the docs for more.
     * @param request the request
     * @param options the request options (e.g. headers), use {@link RequestOptions#DEFAULT} if nothing needs to be customized
     * @param listener the listener to be notified upon request completion
     * @return cancellable that may be used to cancel the request
     */
    public Cancellable submitAsync(SubmitAsyncSearchRequest request, RequestOptions options, ActionListener listener) {
        return restHighLevelClient.performRequestAsyncAndParseEntity(
            request,
            AsyncSearchRequestConverters::submitAsyncSearch,
            options,
            AsyncSearchResponse::fromXContent,
            listener,
            emptySet()
        );
    }

    /**
     * Get an async search request.
     * See  the docs for more.
     *
     */
    public AsyncSearchResponse get(GetAsyncSearchRequest request, RequestOptions options) throws IOException {
        return restHighLevelClient.performRequestAndParseEntity(
            request,
            AsyncSearchRequestConverters::getAsyncSearch,
            options,
            AsyncSearchResponse::fromXContent,
            emptySet()
        );
    }

    /**
     * Asynchronously get an async search request.
     * See  the docs for more.
     * @param request the request
     * @param options the request options (e.g. headers), use {@link RequestOptions#DEFAULT} if nothing needs to be customized
     * @param listener the listener to be notified upon request completion
     * @return cancellable that may be used to cancel the request
     */
    public Cancellable getAsync(GetAsyncSearchRequest request, RequestOptions options, ActionListener listener) {
        return restHighLevelClient.performRequestAsyncAndParseEntity(
            request,
            AsyncSearchRequestConverters::getAsyncSearch,
            options,
            AsyncSearchResponse::fromXContent,
            listener,
            emptySet()
        );
    }

    /**
     * Delete an async search request.
     * See  the docs for more.
     * @param request the request
     * @param options the request options (e.g. headers), use {@link RequestOptions#DEFAULT} if nothing needs to be customized
     * @return the response
     * @throws IOException in case there is a problem sending the request or parsing back the response
     */
    public AcknowledgedResponse delete(DeleteAsyncSearchRequest request, RequestOptions options) throws IOException {
        return restHighLevelClient.performRequestAndParseEntity(
            request,
            AsyncSearchRequestConverters::deleteAsyncSearch,
            options,
            AcknowledgedResponse::fromXContent,
            emptySet()
        );
    }

    /**
     * Asynchronously delete an async search request.
     * See  the docs for more.
     * @param request the request
     * @param options the request options (e.g. headers), use {@link RequestOptions#DEFAULT} if nothing needs to be customized
     * @param listener the listener to be notified upon request completion
     * @return cancellable that may be used to cancel the request
     */
    public Cancellable deleteAsync(
        DeleteAsyncSearchRequest request,
        RequestOptions options,
        ActionListener listener
    ) {
        return restHighLevelClient.performRequestAsyncAndParseEntity(
            request,
            AsyncSearchRequestConverters::deleteAsyncSearch,
            options,
            AcknowledgedResponse::fromXContent,
            listener,
            emptySet()
        );
    }

}