package com.fzzy.igds.iot.server;

import com.fzzy.igds.iot.analysis.AnalysisService;
import com.fzzy.igds.iot.analysis.builder.ReMessageBuilder;
import com.ld.io.api.IoMsgConsumer;
import com.ld.io.api.IoSession;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;

/**
 * @Description  FZZT-IOT 消息接收类
 * @Author CZT
 * @Date 2025/11/11 18:17
 */
@Service
@Slf4j
public class IotMessageConsumer implements IoMsgConsumer {

    @Autowired
    private AnalysisService analysisService;

    /**
     * 队列里面处理消息
     * @param ioSession
     * @param bytes
     */
    public void consume(IoSession ioSession, byte[] bytes) {
        if (null == bytes) {
            log.error("Reply bytes is null");
            return;
        }
        try {
            String message = new String(bytes, ReMessageBuilder.CHARSET);
            message = message.substring(ReMessageBuilder.PREFIX.length());
            log.info("收到IOT网关消息：" + message);
            analysisService.analysis(ioSession.getBusinessKey(),message);
        }catch (Exception e){
            log.error(e.getMessage(),e);
        }
    }
}