package com.stylefeng.guns.modular.system.controller.general;
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import com.baomidou.mybatisplus.mapper.EntityWrapper;
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import com.stylefeng.guns.core.base.controller.BaseController;
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import com.stylefeng.guns.core.base.tips.SuccessTip;
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import com.stylefeng.guns.core.shiro.ShiroKit;
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import com.stylefeng.guns.core.util.DateUtil;
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import com.stylefeng.guns.modular.system.controller.req.CouponSendReq;
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import com.stylefeng.guns.modular.system.enums.CouponStatusEnum;
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import com.stylefeng.guns.modular.system.enums.StatusEnum;
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import com.stylefeng.guns.modular.system.model.TAgent;
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import com.stylefeng.guns.modular.system.model.TUserToCoupon;
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import com.stylefeng.guns.modular.system.service.ITUserToCouponService;
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import io.swagger.annotations.ApiOperation;
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import org.apache.poi.hdf.extractor.TC;
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import org.springframework.stereotype.Controller;
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import org.springframework.util.Assert;
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import org.springframework.util.CollectionUtils;
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import org.springframework.util.StringUtils;
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import org.springframework.web.bind.annotation.RequestMapping;
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import org.springframework.web.bind.annotation.ResponseBody;
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import org.springframework.ui.Model;
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import org.springframework.web.bind.annotation.PathVariable;
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import org.springframework.beans.factory.annotation.Autowired;
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import com.stylefeng.guns.core.log.LogObjectHolder;
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import org.springframework.web.bind.annotation.RequestParam;
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import com.stylefeng.guns.modular.system.model.TCoupon;
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import com.stylefeng.guns.modular.system.service.ITCouponService;
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import java.time.LocalDate;
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import java.time.ZoneId;
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import java.util.*;
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/**
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* 控制器
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*
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* @author fengshuonan
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* @Date 2023-02-14 10:59:23
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*/
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@Controller
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@RequestMapping("/tCoupon")
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public class TCouponController extends BaseController {
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private String PREFIX = "/system/tCoupon/";
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@Autowired
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private ITCouponService tCouponService;
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@Autowired
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private ITUserToCouponService tUserToCouponService;
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/**
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* 跳转到首页
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*/
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@RequestMapping("")
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public String index() {
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return PREFIX + "tCoupon.html";
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}
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/**
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* 跳转到添加
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*/
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@RequestMapping("/tCoupon_add")
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public String tCouponAdd() {
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return PREFIX + "tCoupon_add.html";
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}
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/**
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* 跳转到修改
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*/
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@RequestMapping("/tCoupon_update/{tCouponId}")
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public String tCouponUpdate(@PathVariable Integer tCouponId, Model model) {
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TCoupon tCoupon = tCouponService.selectById(tCouponId);
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model.addAttribute("item",tCoupon);
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LogObjectHolder.me().set(tCoupon);
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return PREFIX + "tCoupon_edit.html";
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}
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/**
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* 获取列表
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*/
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@RequestMapping(value = "/list")
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@ResponseBody
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public Object list(Integer couponType,Integer couponServiceType,String createTime) {
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EntityWrapper<TCoupon> wrapper = new EntityWrapper<>();
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if(Objects.nonNull(couponType)){
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wrapper.eq("coupon_type",couponType);
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}
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if(Objects.nonNull(couponServiceType)){
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wrapper.eq("coupon_service_type",couponServiceType);
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}
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// 开始，结束时间
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if(StringUtils.hasLength(createTime)){
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String[] split = createTime.split(" - ");
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Date startTime = DateUtil.getDate_str3(split[0]+" 00:00:00");
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Date endTime = DateUtil.getDate_str3(split[1]+" 23:59:59");
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wrapper.between("create_time",startTime,endTime);
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}
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wrapper.ne("status", StatusEnum.DELETE.getCode());
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wrapper.orderBy(true,"create_time",false);
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return tCouponService.selectList(wrapper);
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}
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/**
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* 获取活动券列表
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*/
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@RequestMapping(value = "/activityCouponList")
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@ResponseBody
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public Object activityCouponList(String couponName) {
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EntityWrapper<TCoupon> wrapper = new EntityWrapper<>();
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if(StringUtils.hasLength(couponName)){
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wrapper.like("coupon_name",couponName);
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}
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wrapper.eq("coupon_type",1);
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wrapper.eq("coupon_state",1);
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wrapper.orderBy(true,"create_time",false);
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return tCouponService.selectList(wrapper);
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}
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/**
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* 获取列表
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*/
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@RequestMapping(value = "/list-back")
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@ResponseBody
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public Object listBack(String condition) {
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return tCouponService.selectList(null);
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}
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/**
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* 新增
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*/
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@RequestMapping(value = "/add")
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@ResponseBody
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public Object add(TCoupon tCoupon) {
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// 校验是否添加的是同类型同名称的优惠券
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Boolean isExit = tCouponService.isExit(tCoupon);
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if(isExit){
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return new SuccessTip(500,"该优惠券名称与类型已存在!");
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}
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// 如果是新人优惠券，查询是否存在已启用的新人优惠券
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if(tCoupon.getCouponType() == 2){
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int count = tCouponService.selectCount(new EntityWrapper<TCoupon>()
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.eq("coupon_type", 2)
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.eq("coupon_state", 1)
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.eq("status", true));
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if(count>0){
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return new SuccessTip(500,"已存在已启用的新人优惠券!");
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}
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}
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tCouponService.insert(tCoupon);
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return SUCCESS_TIP;
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}
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/**
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* 删除
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*/
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@RequestMapping(value = "/delete")
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@ResponseBody
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public Object delete(@RequestParam Integer tCouponId) {
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/*TCoupon tCoupon = tCouponService.selectById(tCouponId);
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tCoupon.setCouponStatus(StatusEnum.DELETE.getCode());
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tCouponService.updateById(tCoupon);*/
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tCouponService.deleteById(tCouponId);
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return SUCCESS_TIP;
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}
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/**
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* 修改优惠券状态
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*/
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@RequestMapping(value = "/update-status")
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@ResponseBody
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public Object updateStatus(Integer id,Integer status) {
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TCoupon tCoupon = tCouponService.selectById(id);
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// 查询已启用的新人券数量
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int count = tCouponService.selectCount(new EntityWrapper<TCoupon>().eq("coupon_state", 1)
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.eq("coupon_type",2));
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// 判断是否为新人券，新人券只可启用一条记录
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if(count > 0 && 2 == tCoupon.getCouponType() && 2 == status){
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return new SuccessTip(500,"已有启动的新人券!");
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}
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if(1 == status){
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tCoupon.setCouponState(2);
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}
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if(2 == status){
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tCoupon.setCouponState(1);
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}
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tCouponService.updateById(tCoupon);
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return SUCCESS_TIP;
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}
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/**
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* 修改
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*/
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@RequestMapping(value = "/update")
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@ResponseBody
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public Object update(TCoupon tCoupon) {
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tCouponService.updateById(tCoupon);
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return SUCCESS_TIP;
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}
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/**
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* 详情
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*/
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@RequestMapping(value = "/detail/{tCouponId}")
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@ResponseBody
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public Object detail(@PathVariable("tCouponId") Integer tCouponId) {
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return tCouponService.selectById(tCouponId);
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}
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/**
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* 发放优惠券
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*/
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@ApiOperation(value = "发放优惠券")
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@RequestMapping(value = "/sendCouponToUser")
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@ResponseBody
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public Object sendCouponToUser(CouponSendReq couponSendReq) {
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List<Integer> userIds = couponSendReq.getUserIds();
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// 查询选择的优惠券
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TCoupon tCoupon = tCouponService.selectById(couponSendReq.getCouponId());
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List<TUserToCoupon> tUserToCoupons = new ArrayList<>(userIds.size());
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for (Integer userId : userIds) {
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// 创建用户优惠券关联表
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TUserToCoupon tUserToCoupon = new TUserToCoupon();
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tUserToCoupon.setCouponId(tCoupon.getId());
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tUserToCoupon.setUserId(userId);
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tUserToCoupon.setCouponTotal(1);
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tUserToCoupon.setValidCount(1);
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Date expireTime = Date.from(LocalDate.now().plusDays(tCoupon.getCouponValidity()).atStartOfDay().atZone(ZoneId.systemDefault()).toInstant());
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tUserToCoupon.setExpireTime(expireTime);
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// 添加发放人id和类型
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if(ShiroKit.getUser().getRoleType() == 1){
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tUserToCoupon.setObjectId(1);
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}else {
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tUserToCoupon.setObjectId(ShiroKit.getUser().getObjectId());
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}
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tUserToCoupon.setRoleType(ShiroKit.getUser().getRoleType());
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tUserToCoupons.add(tUserToCoupon);
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}
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tUserToCouponService.insertBatch(tUserToCoupons);
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// 查询该优惠券的列表
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/*List<TCoupon> tCoupons = tCouponService.selectList(new EntityWrapper<TCoupon>().eq("coupon_name", couponSendReq.getCouponName())
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.eq("coupon_status",CouponStatusEnum.UNISSUED.getCode()));
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Assert.isTrue(!CollectionUtils.isEmpty(tCoupons),"该优惠券不存在!");
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List<TCoupon> tCouponList = new ArrayList<>();
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// 判断是选中的人多还是优惠券的数量较多
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if(tCoupons.size() > userIds.size()){
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for (Integer userId : userIds) {
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Iterator<TCoupon> iterator = tCoupons.iterator();
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while (iterator.hasNext()){
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TCoupon next = iterator.next();
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next.setCouponStatus(CouponStatusEnum.NOT_USED.getCode());
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next.setUserId(userId);
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tCouponList.add(next);
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iterator.remove();
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break;
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}
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}
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}else {
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for (TCoupon tCoupon : tCoupons) {
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Iterator<Integer> iterator = userIds.iterator();
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while (iterator.hasNext()){
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tCoupon.setCouponStatus(CouponStatusEnum.NOT_USED.getCode());
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tCoupon.setUserId(iterator.next());
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tCouponList.add(tCoupon);
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iterator.remove();
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break;
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}
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}
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}
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if(!CollectionUtils.isEmpty(tCouponList)){
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tCouponService.updateBatchById(tCouponList);
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}*/
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return SUCCESS_TIP;
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}
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}
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