package com.fzzy.protocol.fzzy.server;

import com.alibaba.fastjson.JSON;
import com.fzzy.api.utils.SpringUtil;
import com.fzzy.protocol.fzzy.analysis.AnalysisService;
import com.fzzy.protocol.fzzy.data.ReMessage;
import com.ld.io.api.IoMsgConsumer;
import com.ld.io.api.IoSession;
import lombok.extern.slf4j.Slf4j;
import org.apache.commons.lang3.StringUtils;

/**
 * 接收终端返回回来的信息。
 *
 * @author Andy
 */
@Slf4j
public class MsgConsumer implements IoMsgConsumer {

    private AnalysisService analysisService;

    private static final String CHARSET = "UTF-8";

    @Override
    public void consume(IoSession session, byte[] bytes) {
        ReMessage reMessage = null;
        try {
            String message = new String(bytes, CHARSET);

            message = message.substring(ServerUtils.MSG_BEGIN.length());

            reMessage = JSON.parseObject(message, ReMessage.class);


            if (StringUtils.isEmpty(reMessage.getSn()) ||
                    StringUtils.isEmpty(reMessage.getIedId()) ||
                    StringUtils.isEmpty(reMessage.getFunctionId())) {
                log.error("控制柜------>>>>平台：报文信息不完整，不做解析-IP={}，port={}，msg={}", session.getAddress(), session.getPort(), message);
                return;
            }
            reMessage.setIp(session.getAddress());
            reMessage.setPort(session.getPort());
            reMessage.setStrMsg(message);
            session.setCompanyId("0000");

            log.debug("控制柜到---->>>>平台，暂未解析信息：IP={}，PORT={}，message={}", reMessage.getIp(), reMessage.getPort(), message);

            //调用解析接口开始解析
            if (null == analysisService) {
                analysisService = (AnalysisService) SpringUtil.getBean(AnalysisService.BEAN_ID);
            }
            analysisService.analysis(reMessage);

        } catch (Exception e) {
            log.error("控制柜------>>>>平台：收到报文解析异常：{}", e.getMessage());
            e.printStackTrace();
        }

    }

}