xiaoshi-weixinback/src/main/java/com/example/xiaoshiweixinback/service/AssoPersonVipService.java

package com.example.xiaoshiweixinback.service;


import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.example.xiaoshiweixinback.business.utils.DateUtils;
import com.example.xiaoshiweixinback.domain.AssoPersonVip;
import com.example.xiaoshiweixinback.domain.Vip;
import com.example.xiaoshiweixinback.mapper.AssoPersonVipMapper;
import org.springframework.stereotype.Service;

import java.util.Date;

/**
 * @author admin
 * @description 针对表【asso_person_vip(人员会员管理表)】的数据库操作Service实现
 * @createDate 2024-03-29 15:32:20
 */
@Service
public class AssoPersonVipService extends ServiceImpl<AssoPersonVipMapper, AssoPersonVip> {

    public AssoPersonVip getAsso(String personUuid,Vip vip) {
        AssoPersonVip assoPersonVip = new AssoPersonVip();
        LambdaQueryWrapper<AssoPersonVip> queryWrapper = new LambdaQueryWrapper<>();
        queryWrapper.eq(AssoPersonVip::getPersonUuid, personUuid)
                .eq(AssoPersonVip::getVipType, vip.getVipType())
                .orderByDesc(AssoPersonVip::getExpiryTime);
        assoPersonVip = this.getOne(queryWrapper, false);
        if (assoPersonVip != null) {
          this.updateAssoPersonVip(assoPersonVip,personUuid,vip);
        }
        else {
        assoPersonVip = this.addAssoPersonVip(personUuid, vip);}
        return assoPersonVip;
    }


    public AssoPersonVip addAssoPersonVip(String personUuid, Vip vip) {
        //判断是否被邀请过
        Date date = new Date();
        AssoPersonVip assoPersonVip = new AssoPersonVip();
        assoPersonVip.setCreateTime(date);
        Integer lastTime = vip.getLastTime();
        Date expiryDate = DateUtils.getPlusMonthDate(date, lastTime);
        assoPersonVip.setExpiryTime(expiryDate);
        assoPersonVip.setVipUuid(vip.getVipUuid());
        assoPersonVip.setPersonUuid(personUuid);
        assoPersonVip.setVipType(vip.getVipType());
        assoPersonVip.insert();
        return assoPersonVip;
    }

    public AssoPersonVip updateAssoPersonVip(AssoPersonVip assoPersonVip, String personUuid, Vip vip) {
        Date date = new Date();
        Date orgExpiry = assoPersonVip.getExpiryTime();
        Integer lastTime = vip.getLastTime();
        Date expiryDate = null;
        if (orgExpiry.compareTo(date) > 0) {
            expiryDate = DateUtils.getPlusMonthDate(orgExpiry, lastTime);
        } else {
            expiryDate = DateUtils.getPlusMonthDate(date, lastTime);
        }
        assoPersonVip.setExpiryTime(expiryDate);
        assoPersonVip.setVipUuid(vip.getVipUuid());
        assoPersonVip.setVipType(vip.getVipType());
        assoPersonVip.setPersonUuid(personUuid);
        assoPersonVip.updateById();
        return assoPersonVip;
    }

    /**
     *
     * @param personUuid
     * @param dateType 0天 1月 2年
     * @param lastTime
     * @return
     */
    public AssoPersonVip addAssoPersonVipByTime(String personUuid,Integer dateType,Integer lastTime) {
        Date date = new Date();
        AssoPersonVip assoPersonVip = new AssoPersonVip();
        assoPersonVip.setCreateTime(date);
        Date expiryDate = DateUtils.getPlusDayDate(date, lastTime);
        assoPersonVip.setExpiryTime(expiryDate);
        assoPersonVip.setPersonUuid(personUuid);
        assoPersonVip.setVipType(1);
        assoPersonVip.insert();
        return assoPersonVip;
    }

}