package com.mh.common.utils;

import com.mh.common.core.domain.entity.CollectionParamsManage;
import lombok.extern.slf4j.Slf4j;

import java.math.BigDecimal;
import java.math.RoundingMode;
import java.text.DecimalFormat;
import java.text.ParseException;
import java.text.SimpleDateFormat;
import java.util.*;

/**
 * @author ljf
 * @title ：
 * @description ： 解析485接收的数据
 * @updateTime 2020-04-23
 * @throws ：
 */
@Slf4j
public class AnalysisReceiveOrder485 {

    // 调用service
    private final SimpleDateFormat sdf1 = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
    private final DecimalFormat df = new DecimalFormat("#.##");

    //解析冷量表
    public void analysisCloudOrder485(final String dataStr1, final CollectionParamsManage deviceCodeParam) {
        // 去掉空格
        String dataStr = dataStr1.replace(" ", "").toUpperCase();
        // 检验报文
        String checkStr = dataStr.substring(0, dataStr.length() - 4);
        byte[] strOrder = ExchangeStringUtil.hexStrToBinaryStr(checkStr);
        int checkNum = CRC16.CRC16_MODBUS(strOrder);
        String checkWord = ExchangeStringUtil.decToHex(String.valueOf(checkNum));
        checkWord = checkWord.substring(2, 4) + checkWord.substring(0, 2);

        if (checkWord.equalsIgnoreCase(dataStr.substring(dataStr.length() - 4))) {
            //创建SimpleDateFormat对象，指定样式    2019-05-13 22:39:30
            Date date = new Date();
            String dateStr = sdf1.format(date);
            ;
            //保留两位小数处理
            DecimalFormat decimalFormat = new DecimalFormat("0.00");
            // 表号
            String cloudId = ExchangeStringUtil.hexToDec(dataStr.substring(0, 2));
            // 读数
            String data = "";
            data = dataStr.substring(dataStr.length() - 8, dataStr.length() - 6)
                    + dataStr.substring(dataStr.length() - 6, dataStr.length() - 4)
                    + dataStr.substring(dataStr.length() - 12, dataStr.length() - 10)
                    + dataStr.substring(dataStr.length() - 10, dataStr.length() - 8);

            String registerAddr = deviceCodeParam.getRegisterAddr();
            if (ExchangeStringUtil.isInDate(date, "00:00:00", "00:00:30")) {
                dateStr = dateStr.substring(0, 17) + "00";
            } else if (ExchangeStringUtil.isInDate(date, "00:00:30", "00:00:59")) {
                dateStr = dateStr.substring(0, 17) + "30";
            }
            try {
                if (registerAddr.equals("32") || registerAddr.equals("33") || registerAddr.equals("35") || registerAddr.equals("36")) {
                    data = decimalFormat.format(Math.abs(ExchangeStringUtil.hexToSingle(data)));//十六进制字符串转IEEE754浮点型
                    log.info("冷量计==>{},寄存器地址==>{},读数==>{}", cloudId, registerAddr, data);
                } else if (registerAddr.equals("31") || registerAddr.equals("34")) {
                    long lData = Long.parseLong(ExchangeStringUtil.hexToDec(data));
                    log.info("冷量计==>{},寄存器地址==>{},累计读数==>{}", cloudId, registerAddr, lData);
                }
            } catch (Exception e) {
                log.error("保存冷量计数据失败!", e);
            }
        } else {
            log.info("冷量计校验失败===>{}", dataStr);
        }
    }

    /**
     * 解析水表返回的数据
     *
     * @param dataStr1
     */
    public String analysisWaterOrder485(final String dataStr1, final CollectionParamsManage deviceCodeParam) {
        // 去掉空格
        String dataStr = dataStr1.replace(" ", "").toUpperCase();
        // 检验报文
        String checkStr = dataStr.substring(0, dataStr.length() - 4);
        byte[] strOrder = ExchangeStringUtil.hexStrToBinaryStr(checkStr);
        int checkNum = CRC16.CRC16_MODBUS(strOrder);
        String checkWord = ExchangeStringUtil.decToHex(String.valueOf(checkNum));
        checkWord = checkWord.substring(2, 4) + checkWord.substring(0, 2);

        if (checkWord.equalsIgnoreCase(dataStr.substring(dataStr.length() - 4))) {
            //创建SimpleDateFormat对象，指定样式    2019-05-13 22:39:30
            Date date = new Date();
            String dateStr = sdf1.format(date);
            ;
            //保留两位小数处理
            DecimalFormat decimalFormat = new DecimalFormat("0.00");
            // 表号
            String cloudId = ExchangeStringUtil.hexToDec(dataStr.substring(0, 2));
            // 读数
            String data = "";
            data = dataStr.substring(dataStr.length() - 8, dataStr.length() - 6)
                    + dataStr.substring(dataStr.length() - 6, dataStr.length() - 4)
                    + dataStr.substring(dataStr.length() - 12, dataStr.length() - 10)
                    + dataStr.substring(dataStr.length() - 10, dataStr.length() - 8);

            int dataType = deviceCodeParam.getDataType();
            if (ExchangeStringUtil.isInDate(date, "00:00:00", "00:00:30")) {
                dateStr = dateStr.substring(0, 17) + "00";
                System.out.println("插入时间00" + dateStr);
            } else if (ExchangeStringUtil.isInDate(date, "00:00:30", "00:00:59")) {
                dateStr = dateStr.substring(0, 17) + "30";
                System.out.println("插入时间30" + dateStr);
            }
            try {
                if (dataType == 3) {
                    data = decimalFormat.format(Math.abs(ExchangeStringUtil.hexToSingle(data)));//十六进制字符串转IEEE754浮点型
                    log.info("水表==>{},寄存器地址==>{},读数==>{}", cloudId, deviceCodeParam.getRegisterAddr(), data);
                } else if (dataType == 2) {
                    data = dataStr.substring(dataStr.length() - 12, dataStr.length() - 10)
                            + dataStr.substring(dataStr.length() - 10, dataStr.length() - 8)
                            + dataStr.substring(dataStr.length() - 8, dataStr.length() - 6)
                            + dataStr.substring(dataStr.length() - 6, dataStr.length() - 4);
                    data = ExchangeStringUtil.hexToDec(data);
                    BigDecimal bigDecimal = new BigDecimal(data);
                    bigDecimal = bigDecimal.divide(new BigDecimal((int) Math.pow(10, deviceCodeParam.getDigits()))).setScale(2, RoundingMode.HALF_UP); // 除以1000并保留整数
                    data = bigDecimal.toString();
                    log.info("水表==>{},寄存器地址==>{},累计读数==>{}", cloudId, deviceCodeParam.getRegisterAddr(), data);
                }
                // 判断data大于99999999，就返回空
                if (new BigDecimal(data).intValue() > 99999999) {
                    return "";
                }
                return data;
            } catch (Exception e) {
                log.error("保存水表数据失败!", e);
            }
        } else {
            log.info("水表===>{}", dataStr);
            return "";
        }
        return "";
    }


    /**
     * 解析电表返回的数据
     *
     * @param dataStr1
     */
    public String analysisMeterOrder485(final String dataStr1, final CollectionParamsManage deviceCodeParam) {
        // 去掉空格
        String dataStr = dataStr1.replace(" ", "").toUpperCase();
        // 检验报文
        String checkStr = dataStr.substring(0, dataStr.length() - 4);
        byte[] strOrder = ExchangeStringUtil.hexStrToBinaryStr(checkStr);
        int checkNum = CRC16.CRC16_MODBUS(strOrder);
        String checkWord = ExchangeStringUtil.decToHex(String.valueOf(checkNum));
        checkWord = checkWord.substring(2, 4) + checkWord.substring(0, 2);

        if (checkWord.equalsIgnoreCase(dataStr.substring(dataStr.length() - 4))) {
            //创建SimpleDateFormat对象，指定样式    2019-05-13 22:39:30
            Date date = new Date();
            String dateStr = sdf1.format(date);
            ;
            //保留两位小数处理
            DecimalFormat decimalFormat = new DecimalFormat("0.00");
            // 表号
            String cloudId = ExchangeStringUtil.hexToDec(dataStr.substring(0, 2));
            // 读数
            String data = "";
            data = dataStr.substring(dataStr.length() - 8, dataStr.length() - 6)
                    + dataStr.substring(dataStr.length() - 6, dataStr.length() - 4)
                    + dataStr.substring(dataStr.length() - 12, dataStr.length() - 10)
                    + dataStr.substring(dataStr.length() - 10, dataStr.length() - 8);

            int dataType = deviceCodeParam.getDataType();
            if (ExchangeStringUtil.isInDate(date, "00:00:00", "00:00:30")) {
                dateStr = dateStr.substring(0, 17) + "00";
                System.out.println("插入时间00" + dateStr);
            } else if (ExchangeStringUtil.isInDate(date, "00:00:30", "00:00:59")) {
                dateStr = dateStr.substring(0, 17) + "30";
                System.out.println("插入时间30" + dateStr);
            }
            try {
                if (dataType == 3) {
                    data = decimalFormat.format(Math.abs(ExchangeStringUtil.hexToSingle(data)));//十六进制字符串转IEEE754浮点型
                    log.info("电表==>{},寄存器地址==>{},读数==>{}", cloudId, deviceCodeParam.getRegisterAddr(), data);
                } else if (dataType == 2) {
                    data = ExchangeStringUtil.hexToDec(data);
                    log.info("电表==>{},寄存器地址==>{},累计读数==>{}", cloudId, deviceCodeParam.getRegisterAddr(), data);
                }
                // 判断data大于99999999，就返回空
                if (new BigDecimal(data).intValue() > 99999999) {
                    return "";
                }
                return data;
            } catch (Exception e) {
                log.error("保存电表数据失败!", e);
            }
        } else {
            log.info("电表===>{}", dataStr);
            return "";
        }
        return "";
    }

    public static int dValue(String lastDate) throws ParseException {
        SimpleDateFormat format = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
        Date lastTime = format.parse(lastDate);
        long min = lastTime.getTime();
        Calendar calendar = Calendar.getInstance();
        long min1 = calendar.getTimeInMillis();
        long subtract = min1 - min;
//        System.out.println("相减值： " + subtract/(1000*60));
        return (int) subtract / (1000 * 60);
    }


    // 判断是否存在寄存器地址
    public Boolean queryRegisterAddr(List<String> stringList, String registerAddr) {
        boolean flag = false;
        for (int i = 0; i < stringList.size(); i++) {
            if (stringList.get(i).equalsIgnoreCase(registerAddr)) {
                flag = true;
                break;
            }
        }
        return flag;
    }

    public String analysisHeatPumpOrder485(String receiveStr, CollectionParamsManage deviceCodeParam) {
        // 去掉空格
        String dataStr = receiveStr.replace(" ", "").toUpperCase();
        // 检验报文
        String checkStr = dataStr.substring(0, dataStr.length() - 4);
        byte[] strOrder = ExchangeStringUtil.hexStrToBinaryStr(checkStr);
        int checkNum = CRC16.CRC16_MODBUS(strOrder);
        String checkWord = ExchangeStringUtil.decToHex(String.valueOf(checkNum));
        checkWord = checkWord.substring(2, 4) + checkWord.substring(0, 2);

        if (checkWord.equalsIgnoreCase(dataStr.substring(dataStr.length() - 4))) {
            //创建SimpleDateFormat对象，指定样式    2019-05-13 22:39:30
            Date date = new Date();
            String dateStr = sdf1.format(date);

            //保留两位小数处理
            DecimalFormat decimalFormat = new DecimalFormat("0.00");
            // 表号
            String cloudId = ExchangeStringUtil.hexToDec(dataStr.substring(0, 2));
            // 读数
            String data = "";
            data = dataStr.substring(dataStr.length() - 8, dataStr.length() - 6)
                    + dataStr.substring(dataStr.length() - 6, dataStr.length() - 4);

            int dataType = deviceCodeParam.getDataType();
            if (ExchangeStringUtil.isInDate(date, "00:00:00", "00:00:30")) {
                dateStr = dateStr.substring(0, 17) + "00";
                System.out.println("插入时间00" + dateStr);
            } else if (ExchangeStringUtil.isInDate(date, "00:00:30", "00:00:59")) {
                dateStr = dateStr.substring(0, 17) + "30";
                System.out.println("插入时间30" + dateStr);
            }
            try {
                if (dataType == 3) {
                    data = decimalFormat.format(Math.abs(ExchangeStringUtil.hexToSingle(data)));//十六进制字符串转IEEE754浮点型
                } else if (dataType == 2 && (deviceCodeParam.getParamType().equals("5")
                        || deviceCodeParam.getParamType().equals("2")
                        || deviceCodeParam.getParamType().equals("12")
                        || deviceCodeParam.getParamType().equals("14")
                        || deviceCodeParam.getParamType().equals("48")
                )) {
                    data = ExchangeStringUtil.hexToDec(data);
                }
                log.info("热泵==>{},寄存器地址==>{},读数==>{}", cloudId, deviceCodeParam.getRegisterAddr(), data);
                return data;
            } catch (Exception e) {
                log.error("保存热泵数据失败!", e);
            }
        } else {
            log.info("热泵===>{}", dataStr);
            return "";
        }
        return "";
    }
}