11.29

luodangjia

2024-11-29 131a0d2dfa1061811567deed40b1036204703b8d

 ruoyi-service/ruoyi-account/src/main/java/com/ruoyi/account/controller/UserCouponController.java

@@ -1,10 +1,15 @@
package com.ruoyi.account.controller;
import java.math.BigDecimal;


import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import com.ruoyi.account.api.model.AppUser;
import com.ruoyi.account.api.model.UserCoupon;
import com.ruoyi.account.api.model.UserPoint;
import com.ruoyi.account.api.vo.CouponInfoVo;
import com.ruoyi.account.service.AppUserService;
import com.ruoyi.account.service.UserCouponService;
import com.ruoyi.account.service.UserPointService;
import com.ruoyi.common.core.domain.R;
import com.ruoyi.common.core.utils.bean.BeanUtils;
import com.ruoyi.common.core.web.domain.AjaxResult;
@@ -37,10 +42,17 @@

    @Resource
    private CouponClient couponClient;
    @Resource
    private AppUserService appUserService;

    @Resource
    private UserPointService userPointService;




    @PostMapping("/mine/list")
    @ApiOperation(value = "已领取列表", tags = {"小程序-首页-优惠劵"})
    @ApiOperation(value = "已领取列表", tags = {"小程序-个人中心-优惠劵"})
    public R<Page<UserCoupon>> minelist(@RequestParam Integer pageNum, @RequestParam Integer pageSize, @ApiParam("1未使用2已使用3已过期") Integer status) {
        Long userid = tokenService.getLoginUserApplet().getUserid();
        Page<UserCoupon> page = userCouponService.lambdaQuery()
@@ -66,6 +78,57 @@
    }


    @PostMapping("/get")
    @ApiOperation(value = "领取或者兑换优惠券", tags = {"小程序-个人中心-优惠劵"})
    public R<Page<UserCoupon>> get(@RequestParam Integer couponId) {

        Long userid = tokenService.getLoginUserApplet().getUserid();
        AppUser byId = appUserService.getById(userid);

        CouponInfo data = couponClient.detail(couponId).getData();
        //检验当前优惠券是否存在
        if (data==null){
            return  R.fail("当前优惠券不存在，请刷新后重试");
        }
        if (data.getSendType()!=1&&byId.getLavePoint().compareTo(data.getNeedPoint())==-1){
           return  R.fail("当前积分不足，兑换失败");
        }
        //检验发放时间
        LocalDateTime now = LocalDateTime.now();
        if (now.isBefore(data.getSendStartTime())||now.isAfter(data.getSendEndTime())){
            return R.fail("领取失败，不在发放有效期");
        }
        //如果是积分兑换，增加积分的历史记录
        if (data.getSendType()!=1){
            UserPoint userPoint = new UserPoint();
            userPoint.setType(4);
            userPoint.setHistoricalPoint(byId.getLavePoint());
            userPoint.setVariablePoint(data.getNeedPoint());
            userPoint.setAppUserId(userid);
            userPoint.setObjectId(Long.valueOf(data.getId()));
            userPointService.save(userPoint);
            //扣除积分
            byId.setLavePoint(byId.getLavePoint().subtract(userPoint.getVariablePoint()));
            appUserService.updateById(byId);
        }
        //增加优惠券记录,根据时间类型设置开始结束时间
        UserCoupon userCoupon = new UserCoupon();
        userCoupon.setAppUserId(userid);
        if (data.getPeriodType()==1) {
            userCoupon.setStartTime(data.getPeriodStartTime());
            userCoupon.setEndTime(data.getPeriodEndTime());
        }else {
            userCoupon.setStartTime(now);
            userCoupon.setEndTime(now.plusDays(data.getPeriodDays()));
        }
        userCoupon.setCouponId(data.getId());
        userCouponService.save(userCoupon);
        return R.ok();


    }