package com.fzzy.igds.utils;

import com.ruoyi.common.config.FrameworkConfig;
import com.ruoyi.common.core.domain.entity.SysUser;
import com.ruoyi.common.utils.ShiroUtils;
import org.apache.commons.lang3.RandomUtils;
import org.apache.commons.lang3.StringUtils;
import org.apache.commons.lang3.time.DateFormatUtils;

import java.util.*;

/**
 * 系统公用方法
 *
 * @author Andy
 */
public class ContextUtil {

    public static Map<String, Boolean> l = new HashMap<>();
    //全局用户实时坐在部门
    public static Map<String, String> contextUserDept = new HashMap<>();
    /**
     * 全局命令ID
     */
    public static Map<String, Integer> contextOrderId = new HashMap<>();

    /**
     * UUID生成规则
     *
     * @return
     */
    public static String getUUID() {
        return UUID.randomUUID().toString().replaceAll("-", "").toUpperCase();
    }

    public static String getBusinessID() {
        return DateFormatUtils.format(new Date(), "yyyyMMdd") + String.format("%04d", RandomUtils.nextInt(0, 10000));
    }

    public static String getCurTimeMillis() {
        return System.currentTimeMillis() + "";
    }

    public static String getTimeId() {
        return DateFormatUtils.format(new Date(), "yyyyMMddHHmmss");
    }

    public static String getTimeId(int start, int end) {
        return DateFormatUtils.format(new Date(), "yyyyMMddHHmmss") + RandomUtils.nextInt(start, end);
    }


    /**
     * 获取当前年份
     *
     * @return
     */
    public static String getYear() {
        return DateFormatUtils.format(new Date(), "yyyyMM");
    }

    /**
     * 生成资产编码ID
     * @return
     */
    public static String createAssetId() {
        return "NO" + randomChar(4) + getYear() + randomNum(6);
    }


    /**
     * 生成业务ID
     * @param prefix
     * @return
     */
    public static String getBizId(String prefix) {
        if (prefix == null) prefix = "ID";
        return prefix + getTimeId() + randomNum(4);
    }


    /**
     * 随机生成大写字母
     *
     * @param length 长度
     * @return
     */
    public static String randomChar(int length) {
        Random random = new Random();
        StringBuffer sb = new StringBuffer();
        for (int i = 0; i < length; i++) {
            char randomLetter = (char) (random.nextInt(26) + 'A'); // 65-90
            sb.append(randomLetter);
        }
        return sb.toString();
    }

    /**
     * 随机生成数字
     * @param length
     * @return
     */
    public static String randomNum(int length) {
        Random random = new Random();
        StringBuffer sb = new StringBuffer();
        for (int i = 0; i < length; i++) {
            int digit = random.nextInt(10); // 生成0-9的随机数
            sb.append(digit);
        }
        return sb.toString();
    }


    public static String getDefaultBatchId() {
        return DateFormatUtils.format(new Date(), "yyyyMMddHHmm");
    }

    /**
     * 根据当前登陆人获取组织编号，如果没有登陆人获取系统默认的组织编号
     *
     * @return
     */
    public static String getCompanyId() {
        return ShiroUtils.getLoginUserCompanyId();
    }

    /**
     * 获取系统默认的=companyId
     *
     * @return
     */
    public static String getDefaultCompanyId() {
        SysUser user = ShiroUtils.getSysUser();
        if (null != user) {
            return user.getCompanyId();
        } else {
           return FrameworkConfig.getCompanyId();
        }
    }


    /**
     * 最高的编码为：组织编码，然后逐级往下，如：5013,5013_001,5013_002,5013_001_001
     *
     * @param companyId 必须
     * @param parentId  可空
     * @param endId     可空
     * @param format    必须 三位传1000，四位传10000
     * @return
     */
    public static String getNextId(String companyId, String parentId,
                                   String endId, int format) {
        if (parentId == null) {
            return companyId;
        }
        try {
            int endNum = 0;
            if (StringUtils.isNotEmpty(endId)) {
                endNum = Integer.valueOf(endId.substring(endId.length() - 3));
            }
            String endStr = ("" + (endNum + format + 1)).substring(1);

            if (parentId.equals(companyId)) {
                return companyId + "_" + endStr;
            }
            parentId = parentId.substring(parentId.lastIndexOf("_") + 1);
            return companyId + "_" + parentId + "_" + endStr;

        } catch (Exception e) {
            e.printStackTrace();
            return null;
        }
    }

    /**
     * 获取仓库编码  格式：
     *
     * @param deptId 5102_001_001  5102_001_002
     *               必须 分库编码
     * @param endId  必须 最后的仓库编码
     * @param format 必须 三位传1000，四位传10000，默认都传1000
     * @return
     */
    public static String getNextDepotId(String deptId, String endId, int format) {
        try {
            int endNum = 0;
            if (StringUtils.isNotEmpty(endId)) {
                endNum = Integer.valueOf(endId.substring(endId.length() - 3));
            }
            String endStr = ("" + (endNum + format + 1)).substring(1);

            endStr = deptId.substring(deptId.indexOf("_") + 1) + "_" + endStr;

            return endStr.replaceAll("_", "");
        } catch (Exception e) {
            e.printStackTrace();
            return null;
        }
    }


    /**
     * 获取删除注释
     *
     * @author sgj
     * @date 2025/08/05
     * @param desc 删除文案描述
     */
    public static String getDeleteDesc(String desc) {
        if (StringUtils.isEmpty(desc)) {
            desc = "删除数据";
        }
        return desc + "_" + ShiroUtils.getLoginName() + "_" + new Date();
    }


}