/*
 * 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.kafka.sink;

import org.apache.seatunnel.api.configuration.util.OptionRule;
import org.apache.seatunnel.api.table.connector.TableSink;
import org.apache.seatunnel.api.table.factory.Factory;
import org.apache.seatunnel.api.table.factory.TableFactoryContext;
import org.apache.seatunnel.api.table.factory.TableSinkFactory;
import org.apache.seatunnel.connectors.seatunnel.kafka.config.Config;
import org.apache.seatunnel.connectors.seatunnel.kafka.config.MessageFormat;

import com.google.auto.service.AutoService;

import java.util.Arrays;

@AutoService(Factory.class)
public class KafkaSinkFactory implements TableSinkFactory {
    @Override
    public String factoryIdentifier() {
        return "Kafka";
    }

    @Override
    public OptionRule optionRule() {
        return OptionRule.builder()
                .required(Config.FORMAT, Config.BOOTSTRAP_SERVERS)
                .conditional(
                        Config.FORMAT,
                        Arrays.asList(
                                MessageFormat.JSON, MessageFormat.CANAL_JSON, MessageFormat.TEXT),
                        Config.TOPIC)
                .optional(
                        Config.KAFKA_CONFIG,
                        Config.ASSIGN_PARTITIONS,
                        Config.TRANSACTION_PREFIX,
                        Config.SEMANTICS,
                        Config.PARTITION,
                        Config.PARTITION_KEY_FIELDS)
                .build();
    }

    @Override
    public TableSink createSink(TableFactoryContext context) {
        return () ->
                new KafkaSink(
                        context.getOptions(),
                        context.getCatalogTable().getTableSchema().toPhysicalRowDataType());
    }
}
