package cc.mrbird.febs.rabbit;

import org.springframework.amqp.core.Binding;
import org.springframework.amqp.core.BindingBuilder;
import org.springframework.amqp.core.DirectExchange;
import org.springframework.amqp.core.Queue;
import org.springframework.amqp.rabbit.connection.ConnectionFactory;
import org.springframework.amqp.rabbit.core.RabbitTemplate;
import org.springframework.beans.factory.config.ConfigurableBeanFactory;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.context.annotation.Scope;

import javax.annotation.Resource;

/**
 * @author wzy
 * @date 2022-05-31
 **/
@Configuration
public class RabbitConfiguration {

    @Resource
    private ConnectionFactory connectionFactory;

    @Bean
    @Scope(ConfigurableBeanFactory.SCOPE_PROTOTYPE)
    public RabbitTemplate rabbitTemplate() {
        return new RabbitTemplate(connectionFactory);
    }

    @Bean
    public DirectExchange onlineTransferExchange() {
        return new DirectExchange(QueueEnum.ONLINE_TRANSFER.getExchange());
    }

    @Bean
    public Queue onlineTransferQueue() {
        return new Queue(QueueEnum.ONLINE_TRANSFER.getQueue());
    }

    @Bean
    public Binding defaultBind() {
        return BindingBuilder.bind(onlineTransferQueue()).to(onlineTransferExchange()).with(QueueEnum.ONLINE_TRANSFER.getRoute());
    }
}