package com.fzzy.protocol.youxian1.service;

import com.fzzy.api.data.GatewayDeviceProtocol;
import com.fzzy.api.utils.BytesUtil;
import com.fzzy.gateway.api.GatewaySyncGranService;
import com.fzzy.gateway.data.BaseReqData;
import com.fzzy.gateway.data.BaseResp;
import com.fzzy.gateway.entity.GatewayDevice;
import com.fzzy.protocol.ProtocolUtils;
import com.fzzy.protocol.youxian1.client.ClientEngine;
import com.ld.io.api.InvokeResult;
import io.netty.channel.Channel;
import lombok.extern.slf4j.Slf4j;
import org.springframework.stereotype.Component;

/**
 * 游仙分库协议-粮情采集入口
 */
@Slf4j
@Component
public class Youxian1GatewayGrainService implements GatewaySyncGranService {


    @Override
    public String getGrainProtocol() {
        return GatewayDeviceProtocol.GRAIN_YOUXIAN1_2023.getCode();
    }

    /**
     * @param reqData
     * @return
     */
    @Override
    public synchronized BaseResp syncGrain(BaseReqData reqData) {

        BaseResp resp = new BaseResp();

        GatewayDevice device = reqData.getDevice();

        if (null == device) {
            resp.setCode(500);
            resp.setMsg("系统未获取到下行连接设备信息，无法执行");
            log.error("----------------系统未获取到下行连接设备信息,无法执行---------");
            return resp;
        }
        try {
            //Step 请求信息放入内存
            ProtocolUtils.addSyncReq2Map(device.getDepotIdSys(), reqData);

            // 判断数据有没有收取完整
            String[] attCable = device.getCableRule().split("-");
            int cableZ = Integer.valueOf(attCable[0]);
            int cableY = Integer.valueOf(attCable[1]);
            int cableX = Integer.valueOf(attCable[2]);

            // 生成粮情信息
            String hexCmd = buildGrainCmd(device, cableX, cableY, cableZ);

            Channel channel = ClientEngine.getChannel(device.getIp());

            if (null == channel) {
                ClientEngine.start(device.getIp(), device.getPort());
                Thread.sleep(500);
            }

            InvokeResult message = ClientEngine.send(BytesUtil.hexStrToBytes(hexCmd));

            log.error("平台------>>>>主控：发送粮情检测命令-{}---{}", message, hexCmd);
            // 封装返回信息
            if (!InvokeResult.SUCCESS.getCode().equals(message.getCode())) {
                log.error("平台------>>>>控制柜：发送粮情检测命令-失败{}", message.getMessage());
                resp.setCode(500);
                resp.setMsg("平台------>>>>控制柜：发送粮情检测命令-失败：" + message.getMessage());
            }

        } catch (Exception e) {
            log.error("粮情检测异常：{}", e);
            resp.setCode(500);
            resp.setMsg("平台------>>>>控制柜：发送粮情检测命令：" + e.getMessage());
            return resp;
        }
        return resp;
    }


    /**
     * （发采集命令）： A5 A5 A5 80 8X 41 8Y 8Z 8M
     * 8 X--分机号(90--16号分机)  8Y---起始间  8Z---本仓间数  8M---每间点数
     * <p>
     * X--控制器号；Y--起始间；Z--结束间；M--点数
     * 生成粮情采集命令
     *
     * @param device
     * @return
     */
    private String buildGrainCmd(GatewayDevice device, int cableX, int cableY, int cableZ) {

        String hexCmd = "A5A5A580{id}41{start}{end}{num}";

        //分机号，待根据配置进行调整，暂时未知计算规则 TODO
        String hexId = "90";
        hexCmd = hexCmd.replace("{id}", hexId);


        //开始列，默认从1开始
        String hexStart = "81";
        hexCmd = hexCmd.replace("{start}", hexStart);

        //截至列
        String hexEnd = "8" + cableX;
        hexCmd = hexCmd.replace("{end}", hexEnd);

        //点位数，目前未知具体计算规则 TODO
        int num = cableX * cableY * cableZ;
        String hexNum = BytesUtil.intToHexStr1(num);
        hexCmd = hexCmd.replace("{num}", hexNum);

        return hexCmd;
    }

    @Override
    public BaseResp syncGrainTh(BaseReqData reqData) {
        return new BaseResp();
    }

    @Override
    public BaseResp syncConf(BaseReqData reqData) {
        return new BaseResp();
    }

    @Override
    public BaseResp writeConf(BaseReqData reqData) {
        return new BaseResp();
    }

    @Override
    public BaseResp initCable(BaseReqData reqData) {
        return new BaseResp();
    }

    @Override
    public BaseResp disconnect(BaseReqData reqData) {
        return new BaseResp();
    }

    @Override
    public BaseResp transparent(BaseReqData reqData) {
        return new BaseResp();
    }
}