From adb18caa714692ccabf111ae3ab3481bf04844d4 Mon Sep 17 00:00:00 2001
From: xuhy <3313886187@qq.com>
Date: 星期二, 28 二月 2023 18:03:01 +0800
Subject: [PATCH] 订单管理,优惠券管理

---
 management/guns-admin/src/main/java/com/stylefeng/guns/modular/system/controller/general/TCouponController.java |   47 +++++++++++++++++++++++++++++++++++++++++++----
 1 files changed, 43 insertions(+), 4 deletions(-)

diff --git a/management/guns-admin/src/main/java/com/stylefeng/guns/modular/system/controller/general/TCouponController.java b/management/guns-admin/src/main/java/com/stylefeng/guns/modular/system/controller/general/TCouponController.java
index e1535ec..b0d0eac 100644
--- a/management/guns-admin/src/main/java/com/stylefeng/guns/modular/system/controller/general/TCouponController.java
+++ b/management/guns-admin/src/main/java/com/stylefeng/guns/modular/system/controller/general/TCouponController.java
@@ -6,6 +6,8 @@
 import com.stylefeng.guns.core.util.DateUtil;
 import com.stylefeng.guns.modular.system.controller.req.CouponSendReq;
 import com.stylefeng.guns.modular.system.enums.CouponStatusEnum;
+import com.stylefeng.guns.modular.system.model.TUserToCoupon;
+import com.stylefeng.guns.modular.system.service.ITUserToCouponService;
 import io.swagger.annotations.ApiOperation;
 import org.springframework.stereotype.Controller;
 import org.springframework.util.Assert;
@@ -21,6 +23,8 @@
 import com.stylefeng.guns.modular.system.model.TCoupon;
 import com.stylefeng.guns.modular.system.service.ITCouponService;
 
+import java.time.LocalDate;
+import java.time.ZoneId;
 import java.util.*;
 
 /**
@@ -37,6 +41,8 @@
 
     @Autowired
     private ITCouponService tCouponService;
+    @Autowired
+    private ITUserToCouponService tUserToCouponService;
 
     /**
      * 跳转到首页
@@ -86,8 +92,22 @@
             wrapper.between("create_time",startTime,endTime);
         }
         wrapper.orderBy(true,"create_time",false);
-        wrapper.groupBy(true,"coupon_name");
-        wrapper.groupBy(true,"coupon_type");
+        return tCouponService.selectList(wrapper);
+    }
+
+    /**
+     * 获取活动券列表
+     */
+    @RequestMapping(value = "/activityCouponList")
+    @ResponseBody
+    public Object activityCouponList(String couponName) {
+        EntityWrapper<TCoupon> wrapper = new EntityWrapper<>();
+        if(StringUtils.hasLength(couponName)){
+            wrapper.like("coupon_name",couponName);
+        }
+        wrapper.eq("coupon_type",1);
+        wrapper.eq("coupon_state",1);
+        wrapper.orderBy(true,"create_time",false);
         return tCouponService.selectList(wrapper);
     }
 
@@ -154,8 +174,27 @@
 
         List<Integer> userIds = couponSendReq.getUserIds();
 
+        // 查询选择的优惠券
+        TCoupon tCoupon = tCouponService.selectById(couponSendReq.getCouponId());
+
+        List<TUserToCoupon> tUserToCoupons = new ArrayList<>(userIds.size());
+
+        for (Integer userId : userIds) {
+            // 创建用户优惠券关联表
+            TUserToCoupon tUserToCoupon = new TUserToCoupon();
+            tUserToCoupon.setCouponId(tCoupon.getId());
+            tUserToCoupon.setUserId(userId);
+            tUserToCoupon.setCouponTotal(1);
+            tUserToCoupon.setValidCount(1);
+            Date expireTime = Date.from(LocalDate.now().plusDays(tCoupon.getCouponValidity()).atStartOfDay().atZone(ZoneId.systemDefault()).toInstant());
+            System.err.println(expireTime);
+            tUserToCoupon.setExpireTime(expireTime);
+            tUserToCoupons.add(tUserToCoupon);
+        }
+        tUserToCouponService.insertBatch(tUserToCoupons);
+
         // 查询该优惠券的列表
-        List<TCoupon> tCoupons = tCouponService.selectList(new EntityWrapper<TCoupon>().eq("coupon_name", couponSendReq.getCouponName())
+        /*List<TCoupon> tCoupons = tCouponService.selectList(new EntityWrapper<TCoupon>().eq("coupon_name", couponSendReq.getCouponName())
                 .eq("coupon_status",CouponStatusEnum.UNISSUED.getCode()));
         Assert.isTrue(!CollectionUtils.isEmpty(tCoupons),"该优惠券不存在!");
         List<TCoupon> tCouponList = new ArrayList<>();
@@ -186,7 +225,7 @@
         }
         if(!CollectionUtils.isEmpty(tCouponList)){
             tCouponService.updateBatchById(tCouponList);
-        }
+        }*/
         return SUCCESS_TIP;
     }
 

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