/*
 * 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.index.reindex;

import org.elasticsearch.action.index.IndexRequest;
import org.elasticsearch.common.text.Text;
import org.elasticsearch.index.mapper.internal.TTLFieldMapper;
import org.elasticsearch.index.mapper.internal.TimestampFieldMapper;
import org.elasticsearch.search.SearchHitField;
import org.elasticsearch.search.SearchShardTarget;
import org.elasticsearch.search.internal.InternalSearchHit;
import org.elasticsearch.search.internal.InternalSearchHitField;

import java.util.HashMap;
import java.util.Map;

import static java.util.Collections.singletonList;
import static org.elasticsearch.common.unit.TimeValue.timeValueMillis;

public abstract class AbstractAsyncBulkIndexbyScrollActionMetadataTestCase<
                Request extends AbstractBulkIndexByScrollRequest<Request>,
                Response extends BulkIndexByScrollResponse>
        extends AbstractAsyncBulkIndexByScrollActionTestCase<Request, Response> {

    /**
     * Create a doc with some metadata.
     */
    protected InternalSearchHit doc(String field, Object value) {
        Map<String, SearchHitField> fields = new HashMap<>();
        fields.put(field, new InternalSearchHitField(field, singletonList(value)));
        InternalSearchHit doc = new InternalSearchHit(0, "id", new Text("type"), fields);
        doc.shardTarget(new SearchShardTarget("node", "index", 0));
        return doc;
    }

    public void testTimestampIsCopied() {
        IndexRequest index = new IndexRequest();
        action().copyMetadata(index, doc(TimestampFieldMapper.NAME, 10L));
        assertEquals("10", index.timestamp());
    }

    public void testTTL() throws Exception {
        IndexRequest index = new IndexRequest();
        action().copyMetadata(index, doc(TTLFieldMapper.NAME, 10L));
        assertEquals(timeValueMillis(10), index.ttl());
    }
}