From d8150effd61b8c22eea031de7789ecd610435b3b Mon Sep 17 00:00:00 2001
From: 无关风月 <443237572@qq.com>
Date: 星期三, 14 八月 2024 10:16:36 +0800
Subject: [PATCH] 小程序扫一扫选择优惠券

---
 ruoyi-service/ruoyi-account/src/main/java/com/ruoyi/account/controller/TAppCouponController.java |   49 +++++++++++++++++++++++++++++++++++++++++++++----
 1 files changed, 45 insertions(+), 4 deletions(-)

diff --git a/ruoyi-service/ruoyi-account/src/main/java/com/ruoyi/account/controller/TAppCouponController.java b/ruoyi-service/ruoyi-account/src/main/java/com/ruoyi/account/controller/TAppCouponController.java
index ffc595e..5f5f700 100644
--- a/ruoyi-service/ruoyi-account/src/main/java/com/ruoyi/account/controller/TAppCouponController.java
+++ b/ruoyi-service/ruoyi-account/src/main/java/com/ruoyi/account/controller/TAppCouponController.java
@@ -2,14 +2,20 @@
 
 
 import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
+import com.ruoyi.account.api.dto.CouponListDto;
+import com.ruoyi.account.api.dto.GrantCouponDto;
 import com.ruoyi.account.api.model.TAppCoupon;
 import com.ruoyi.account.api.query.ExchangeRecordGoodsQuery;
+import com.ruoyi.account.api.vo.CouponListVOVO;
 import com.ruoyi.account.api.vo.ExchangeRecordVO;
 import com.ruoyi.account.service.TAppCouponService;
 import com.ruoyi.common.core.domain.R;
 import com.ruoyi.common.core.web.domain.AjaxResult;
+import com.ruoyi.common.core.web.page.BasePage;
 import com.ruoyi.common.core.web.page.PageInfo;
 import com.ruoyi.other.api.domain.TCoupon;
+import com.ruoyi.other.api.feignClient.OtherClient;
+import io.swagger.annotations.ApiModelProperty;
 import io.swagger.annotations.ApiOperation;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.web.bind.annotation.PostMapping;
@@ -34,6 +40,22 @@
 public class TAppCouponController {
     @Autowired
     private TAppCouponService tAppCouponService;
+    @Autowired
+    private OtherClient otherClient;
+
+    /**
+     * 查询用户可用优惠券数量
+     * @param dto
+     * @return
+     */
+
+    @ApiOperation(value = "选择优惠券分页查询", tags = {"小程序-扫一扫"})
+    @PostMapping(value = "/scan/couponList")
+    public AjaxResult<PageInfo<CouponListVOVO>> couponList(@RequestBody CouponListDto dto) {
+
+        PageInfo<CouponListVOVO> res = tAppCouponService.couponList(dto);
+        return AjaxResult.ok(res);
+    }
 
     /**
      * 管理后台远程调用 根据优惠券ids 查询对应的发放数量
@@ -45,11 +67,11 @@
         List<Integer> res = new ArrayList<>();
         String[] split = couponIds.split(",");
         // 查询每个优惠券的发放数量
-        List<TAppCoupon> couponId = tAppCouponService.list(new QueryWrapper<TAppCoupon>()
-                .in("coupon_id", Arrays.asList(split)));
         for (String s : split) {
             res.add(tAppCouponService.list(new QueryWrapper<TAppCoupon>()
-                    .eq("coupon_id", s)).size());
+                    .eq("coupon_id", s)
+                    .eq("del_flag",0)
+            ).size());
         }
         return R.ok(res);
     }
@@ -71,8 +93,27 @@
      * @return
      */
     @PostMapping("/getExchangeRecordByCouponId")
-    public R<PageInfo<ExchangeRecordVO>> getUseCountByCouponId(ExchangeRecordGoodsQuery couponId){
+    public R<PageInfo<ExchangeRecordVO>> getExchangeRecordByCouponId(@RequestBody ExchangeRecordGoodsQuery couponId){
         return R.ok(tAppCouponService.pagelist(couponId));
     }
+
+    /**
+     * 后台远程调用 给用户发放优惠券
+     */
+    @PostMapping("/grantCoupon")
+    public R  grantCoupon(@RequestBody GrantCouponDto dto){
+        List<TAppCoupon> res = new ArrayList<>();
+        for (String s : dto.getUserIds().split(",")) {
+            TAppCoupon tAppCoupon = new TAppCoupon();
+            tAppCoupon.setAppUserId(Long.valueOf(s));
+            tAppCoupon.setCouponId(dto.getCouponId());
+            tAppCoupon.setEndTime(dto.getEndTime());
+            tAppCoupon.setWaysToObtain(dto.getWaysToObtain());
+            tAppCoupon.setStatus(1);
+            res.add(tAppCoupon);
+        }
+        tAppCouponService.saveBatch(res);
+        return R.ok();
+    }
 }
 

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