package com.qs.serve.common.util;

import cn.hutool.core.util.IdUtil;
import com.qs.serve.common.framework.redis.RedisService;
import org.springframework.beans.BeansException;

import java.time.LocalDate;
import java.time.LocalDateTime;
import java.time.format.DateTimeFormatter;

/**
 * 生成编号
 * @author YenHex
 * @since 2023/6/25
 */
public class CodeGenUtil {

    public static String generate(String key,int perch){
        try {
            RedisService redisService = SpringUtils.getBean(RedisService.class);
            LocalDate localDateTime = LocalDate.now();
            DateTimeFormatter df = DateTimeFormatter.ofPattern("yyyyMMdd");
            String localTime = df.format(localDateTime);
            Integer value = redisService.getInteger(key)+1;
            String appendStr = String.format("%0"+perch+"d", value);
            return localTime + appendStr;
        } catch (BeansException e) {
            e.printStackTrace();
        }
        return IdUtil.getSnowflakeNextIdStr();
    }

}