/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF 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.apache.seatunnel.connectors.seatunnel.rocksdb.sink;

import lombok.SneakyThrows;
import org.apache.seatunnel.api.serialization.SerializationSchema;
import org.apache.seatunnel.api.table.type.SeaTunnelRow;
import org.apache.seatunnel.api.table.type.SeaTunnelRowType;
import org.apache.seatunnel.connectors.seatunnel.common.sink.AbstractSinkWriter;
import org.apache.seatunnel.connectors.seatunnel.rocksdb.config.RocksdbParameters;
import org.apache.seatunnel.format.json.JsonSerializationSchema;

import java.io.IOException;

public class RocksdbSinkWriter extends AbstractSinkWriter<SeaTunnelRow, Void> {
    private final SeaTunnelRowType seaTunnelRowType;
    private final RocksdbParameters rocksdbParameters;
    private final SerializationSchema serializationSchema;

    public RocksdbSinkWriter(SeaTunnelRowType seaTunnelRowType, RocksdbParameters rocksdbParameters) {
        this.seaTunnelRowType = seaTunnelRowType;
        this.rocksdbParameters = rocksdbParameters;
        // TODO according to format to initialize serializationSchema
        // Now temporary using json serializationSchema
        this.serializationSchema = new JsonSerializationSchema(seaTunnelRowType);
    }

    @SneakyThrows
    @Override
    public void write(SeaTunnelRow element) throws IOException {
        String data = new String(serializationSchema.serialize(element));

        // todo 写入数据,参考RocksDBExample


    }

    @Override
    public void close() throws IOException {

        //todo 关闭资源
    }

}
