package com.fzzy.conf;

import org.apache.kafka.clients.CommonClientConfigs;
import org.apache.kafka.clients.producer.ProducerConfig;
import org.apache.kafka.common.config.SaslConfigs;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.context.annotation.Bean;
import org.springframework.kafka.core.DefaultKafkaProducerFactory;
import org.springframework.kafka.core.KafkaTemplate;
import org.springframework.kafka.core.ProducerFactory;
import org.springframework.kafka.transaction.KafkaTransactionManager;

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

//@Configuration
//@EnableKafka
//@SpringBootConfiguration
public class KafkaConfig2 {

    //  private String defaultSaslJaasConfig="org.apache.kafka.common.security.scram.ScramLoginModule required username=\"{username}\" password=\"{password}\";";


    @Value("${spring.kafka.bootstrap-servers}")
    private String bootstrapServers;

    @Value("${spring.kafka.properties.security.protocol}")
    private String securityProtocol;

    @Value("${spring.kafka.properties.sasl.mechanism}")
    private String saslMechanism;

    @Value("${spring.kafka.properties.sasl.jaas.config}")
    private String saslJaasConfig;

    @Value("${spring.kafka.properties.sasl.username}")
    private String saslUsername;

    @Value("${spring.kafka.properties.sasl.password}")
    private String saslPassword;


    @Bean
    public Map<String, Object> producerConfigs() {
        Map<String, Object> props = new HashMap<>();
        props.put(ProducerConfig.BOOTSTRAP_SERVERS_CONFIG, bootstrapServers);


        props.put(CommonClientConfigs.SECURITY_PROTOCOL_CONFIG, securityProtocol);
        props.put(SaslConfigs.SASL_MECHANISM, saslMechanism);
        props.put("sasl.username", saslUsername);
        props.put("sasl.password", saslPassword);


        //  props.put("sasl.jaas.config", "org.apache.kafka.common.security.scram.ScramLoginModule required username='sc001' password='wCV0ISwmoKwbx1lpBKMW';");


        props.put("sasl.jaas.config", saslJaasConfig);

        return props;
    }

//    @Bean
//    public Map<String, Object> consumerConfigs() {
//        Map<String, Object> props = new HashMap<>();
//        props.put(ConsumerConfig.BOOTSTRAP_SERVERS_CONFIG, bootstrapServers);
//
////        props.put(ConsumerConfig.KEY_DESERIALIZER_CLASS_CONFIG, StringDeserializer.class);
////        props.put(ConsumerConfig.VALUE_DESERIALIZER_CLASS_CONFIG, StringDeserializer.class);
//
//
//        props.put(CommonClientConfigs.SECURITY_PROTOCOL_CONFIG, securityProtocol);
//        props.put(SaslConfigs.SASL_MECHANISM, saslMechanism);
//        props.put("sasl.username", saslUsername);
//        props.put("sasl.password", saslPassword);
//
//
//        //  props.put("sasl.jaas.config", "org.apache.kafka.common.security.scram.ScramLoginModule required username='sc001' password='wCV0ISwmoKwbx1lpBKMW';");
//
//
//        props.put("sasl.jaas.config", saslJaasConfig);
//
//        return props;
//    }

//    @Bean
//    public ProducerFactory<Object, Object> producerFactory() {
//        DefaultKafkaProducerFactory<Object, Object> factory = new DefaultKafkaProducerFactory<>(producerConfigs());
//        return factory;
//    }
//
//
//    @Bean
//    public KafkaTransactionManager<Object, Object> kafkaTransactionManager(ProducerFactory<Object, Object> producerFactory) {
//        return new KafkaTransactionManager<>(producerFactory);
//    }
//
//    @Bean
//    public KafkaTemplate<Object, Object> kafkaTemplate() {
//        return new KafkaTemplate<>(producerFactory());
//    }


}