/*
 * Licensed to Elasticsearch under one or more contributor
 * license agreements. See the NOTICE file distributed with
 * this work for additional information regarding copyright
 * ownership. Elasticsearch licenses this file to you 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 org.elasticsearch.rest.action.admin.cluster;

import org.elasticsearch.action.admin.cluster.storedscripts.GetScriptContextAction;
import org.elasticsearch.action.admin.cluster.storedscripts.GetScriptContextRequest;
import org.elasticsearch.client.node.NodeClient;
import org.elasticsearch.rest.BaseRestHandler;
import org.elasticsearch.rest.RestRequest;
import org.elasticsearch.rest.action.RestToXContentListener;

import java.io.IOException;
import java.util.List;

import static java.util.Collections.singletonList;
import static org.elasticsearch.rest.RestRequest.Method.GET;

public class RestGetScriptContextAction extends BaseRestHandler {

    @Override
    public List<Route> routes() {
        return singletonList(new Route(GET, "/_script_context"));
    }

    @Override public String getName() {
        return "script_context_action";
    }

    @Override protected RestChannelConsumer prepareRequest(RestRequest request, NodeClient client) throws IOException {
        return channel -> client.execute(GetScriptContextAction.INSTANCE,
            new GetScriptContextRequest(),
            new RestToXContentListener<>(channel));
    }
}
