//package com.liquidnet.service.consumer.kylin.config;
//
//import com.liquidnet.service.consumer.kylin.receiver.ConsumerCandyCouponBackRdsReceiver;
//import lombok.var;
//import org.springframework.beans.factory.annotation.Autowired;
//import org.springframework.context.annotation.Bean;
//import org.springframework.context.annotation.Configuration;
//import org.springframework.data.redis.connection.RedisConnectionFactory;
//import org.springframework.data.redis.connection.stream.Consumer;
//import org.springframework.data.redis.connection.stream.MapRecord;
//import org.springframework.data.redis.connection.stream.ReadOffset;
//import org.springframework.data.redis.connection.stream.StreamOffset;
//import org.springframework.data.redis.stream.StreamMessageListenerContainer;
//import org.springframework.data.redis.stream.Subscription;
//
//import java.time.Duration;
//
//import static com.liquidnet.service.base.constant.MQConst.CandyQueue.COUPON_BACK;
//
//
//@Configuration
//public class ConsumerCandyCouponBackRedisStreamConfig {
//    @Autowired
//    ConsumerCandyCouponBackRdsReceiver consumerCandyCouponBackRdsReceiver;
//
//    private StreamMessageListenerContainer<String, MapRecord<String, String, String>> buildStreamMessageListenerContainer(RedisConnectionFactory factory) {
//        var options = StreamMessageListenerContainer
//                .StreamMessageListenerContainerOptions
//                .builder()
//                .pollTimeout(Duration.ofMillis(1))
//                .build();
//        return StreamMessageListenerContainer.create(factory, options);
//    }
//
//    /**
//     * 缺票登记
//     *
//     * @param listenerContainer
//     * @param t
//     * @return
//     */
//    private Subscription receiveSqlCandyCouponBack(StreamMessageListenerContainer<String, MapRecord<String, String, String>> listenerContainer, int t) {
//        return listenerContainer.receiveAutoAck(
//                Consumer.from(COUPON_BACK.getGroup(), COUPON_BACK.name() + t),
//                StreamOffset.create(COUPON_BACK.getKey(), ReadOffset.lastConsumed()), consumerCandyCouponBackRdsReceiver
//        );
//    }
//
//    /* —————————————————————————— ｜ —————————————————————————— ｜ —————————————————————————— */
//
//    /* -------------------------------------------------------- ｜ 缺票登记 */
//
//    @Bean
//    public Subscription subscriptionSqlCandyCouponBack(RedisConnectionFactory factory) {
//        var listenerContainer = this.buildStreamMessageListenerContainer(factory);
//        var subscription = receiveSqlCandyCouponBack(listenerContainer, 1);
//        listenerContainer.start();
//        return subscription;
//    }
//
//    @Bean
//    public Subscription subscriptionSqlCandyCouponBack2(RedisConnectionFactory factory) {
//        var listenerContainer = this.buildStreamMessageListenerContainer(factory);
//        var subscription = receiveSqlCandyCouponBack(listenerContainer, 1);
//        listenerContainer.start();
//        return subscription;
//    }
//
//    @Bean
//    public Subscription subscriptionSqlCandyCouponBack3(RedisConnectionFactory factory) {
//        var listenerContainer = this.buildStreamMessageListenerContainer(factory);
//        var subscription = receiveSqlCandyCouponBack(listenerContainer, 1);
//        listenerContainer.start();
//        return subscription;
//    }
//
//    /* -------------------------------------------------------- ｜  */
//}
