package com.ld.igds.protocol.fzzy.builder;

import com.ld.igds.constant.DeviceStatus;
import com.ld.igds.io.request.DeviceControlRequest;
import com.ld.igds.io.request.ExeDevice;
import com.ld.igds.protocol.fzzy.ServerUtils;
import com.ld.igds.protocol.fzzy.dto.MessageInfo;
import com.ld.igds.protocol.fzzy.dto.SendMessage;
import com.ld.igds.protocol.fzzy.req.Request3101;

import org.apache.commons.lang3.RandomUtils;
import org.apache.commons.lang3.StringUtils;

import java.util.ArrayList;
import java.util.List;

public class ControlCommandBuilder extends CommandBuilder {

    private final static ControlCommandBuilder instance = new ControlCommandBuilder();

    private ControlCommandBuilder() {
    }

    public static ControlCommandBuilder getInstance() {
        return instance;
    }

    public SendMessage buildMessage(DeviceControlRequest request) {

        SendMessage message = new SendMessage();
        message.setIp(request.getIp());
        message.setPort(request.getPort());

        message.setBegin(ServerUtils.MSG_BEGIN);

        // 调整信息
        buildInfo(message, request);

        message.setEnd(ServerUtils.MSG_END);

        // 生成整体命令信息和BYte信息
        build(message);

        return message;
    }

    public void buildInfo(SendMessage message, DeviceControlRequest request) {
        MessageInfo info = new MessageInfo();
        info.setSign(request.getCompanyId());
        info.setIedId(request.getSerId());
        info.setFunctionId(ServerUtils.FUNCTION_3101);
        info.setRespCode("0000");
        info.setOrderId(request.getOrderId());
        info.setUserData("0");
        info.setSign("0000");

        List<ExeDevice> deviceList = request.getDeviceList();

        List<Request3101> request3101List = new ArrayList<>();
        Request3101 request3101;
        for (ExeDevice exeDevice : deviceList) {
            request3101 = new Request3101();

            request3101.setDeviceId(exeDevice.getPassCode() + "");
            if(StringUtils.isNotEmpty(exeDevice.getLink()) && !"null".equals(exeDevice.getLink())){
                if(DeviceStatus.F_CLOSE.getCode().equals(exeDevice.getTargetStatus())){
                    request3101.setDeviceId(exeDevice.getLink());
                }
                if(DeviceStatus.F_OPEN.getCode().equals(exeDevice.getTargetStatus())){
                    request3101.setDeviceId(exeDevice.getLink());
                }
                if(DeviceStatus.F_OPEN_F.getCode().equals(exeDevice.getTargetStatus())){
                    request3101.setDeviceId(exeDevice.getLink());
                }
            }
            request3101.setStatus(ServerUtils.getDeviceSendStatus(exeDevice));
            request3101List.add(request3101);
        }
        info.setContent(request3101List);

        message.setInfo(info);
    }

}