From a85ab71180fdcb02b3cae304ebc96bb2ca12423c Mon Sep 17 00:00:00 2001
From: Pu Zhibing <393733352@qq.com>
Date: 星期五, 01 十一月 2024 17:24:14 +0800
Subject: [PATCH] Merge remote-tracking branch 'origin/master'

---
 ruoyi-service/ruoyi-other/src/main/java/com/ruoyi/other/controller/TGoodsController.java |   63 +++++++++++++++++++++++++------
 1 files changed, 51 insertions(+), 12 deletions(-)

diff --git a/ruoyi-service/ruoyi-other/src/main/java/com/ruoyi/other/controller/TGoodsController.java b/ruoyi-service/ruoyi-other/src/main/java/com/ruoyi/other/controller/TGoodsController.java
index 9775212..c003b2e 100644
--- a/ruoyi-service/ruoyi-other/src/main/java/com/ruoyi/other/controller/TGoodsController.java
+++ b/ruoyi-service/ruoyi-other/src/main/java/com/ruoyi/other/controller/TGoodsController.java
@@ -12,6 +12,7 @@
 import com.ruoyi.account.api.model.TAppUser;
 import com.ruoyi.common.core.domain.R;
 import com.ruoyi.common.core.dto.AppGoodQuery;
+import com.ruoyi.common.core.dto.ExchangeBackDto;
 import com.ruoyi.common.core.dto.PointChangeDto;
 import com.ruoyi.common.core.web.domain.AjaxResult;
 import com.ruoyi.common.core.web.page.BasePage;
@@ -124,14 +125,29 @@
 
     @GetMapping("/getInfoByType")
     @ApiOperation(tags = {"小程序-兑换商城"},value = "商品查看详情")
-    public AjaxResult getInfoByType(Integer goodType,Integer id) {
+    public R getInfoByType(Integer goodType,Integer id,Integer type) {
         if (goodType==1){
         TGoods byId = goodsService.getById(id);
-        return AjaxResult.ok(byId);}
+        if (byId==null||byId.getStatus()==2){
+            return R.fail(2,"该商品已不存在");
+        }
+//            List<Integer> data = orderClient.getSalesCountByGoodsId(String.valueOf(id)).getData();
+//            for (int i = 0; i < list.size(); i++) {
+//                list.get(i).setSalesCount(data.get(i));
+//            }
+            Integer data = orderClient.getSalesCountByGoodsIdgetCount(byId.getId(), 1, type).getData();
+            byId.setSalesCount(data);
+        return R.ok(byId);
+        }
         else {
             TCoupon byId = couponService.getById(id);
-            return AjaxResult.ok(byId);
-    }
+            if (byId==null||byId.getStatus()==2){
+                return R.fail(2,"该商品已不存在");
+            }
+            Integer data = orderClient.getSalesCountByGoodsIdgetCount(byId.getId(),2, type).getData();
+            byId.setSalesCount(data);
+            return R.ok(byId);
+            }
     }
 
 
@@ -200,6 +216,12 @@
             Long count = orderClient.getExchangeById(exchangeDto.getGoodId(), userId,exchangeDto.getGoodType()).getData();
             if (good.getLimitExchangeTimes() != -1 && count >= good.getLimitExchangeTimes()) {
                 return AjaxResult.error("当前用户已兑换"+count+"张");
+            }else {
+                //减少库存
+                if (good.getInventory()!=-1) {
+                    good.setInventory(good.getInventory() - exchangeDto.getNum());
+                    goodsService.updateById(good);
+                }
             }
         if (user.getPoints()<good.getRedeemPoints()){
             return AjaxResult.error("当前用户积分不足");
@@ -209,17 +231,24 @@
             point = coupon.getRedeemPoints();
 
             Long count = orderClient.getExchangeById(exchangeDto.getGoodId(), userId,exchangeDto.getGoodType()).getData();
-            if (coupon.getInventoryQuantity() != -1 && count >= coupon.getInventoryQuantity()) {
-                return AjaxResult.error("当前用户已到达兑换"+coupon+"次");
-            }
             if (user.getPoints()<point){
                 return AjaxResult.error("当前用户积分不足");
             }
+            if (coupon.getInventoryQuantity() != -1 && count >= coupon.getInventoryQuantity()) {
+                return AjaxResult.error("当前用户已到达兑换"+coupon+"次");
+            }else {
+                if (coupon.getInventoryQuantity()!=-1) {
+                    coupon.setInventoryQuantity(coupon.getInventoryQuantity() - 1);
+                    couponService.updateById(coupon);
+                }
+            }
+
+
         }
         exchangeDto.setPoint(point);
         exchangeDto.setUserId(userId);
         //生成积分兑换成功的订单
-        R<Long> longR = orderClient.exchangeCreate(exchangeDto);
+        R<ExchangeBackDto> longR = orderClient.exchangeCreate(exchangeDto);
         if (exchangeDto.getGoodType()==2) {
             TCoupon coupon = couponService.getById(exchangeDto.getGoodId());
 
@@ -244,10 +273,11 @@
         PointChangeDto pointChangeDto = new PointChangeDto();
         pointChangeDto.setUserId(userId);
         pointChangeDto.setPoints(point);
-        pointChangeDto.setRemark(longR.getData().toString());
+        pointChangeDto.setRemark(String.valueOf(longR.getData().getId()));
         pointChangeDto.setType(6);
+        pointChangeDto.setCode(longR.getData().getCode());
         appUserClient.changeDown(pointChangeDto);
-        return AjaxResult.success();
+        return AjaxResult.success(longR.getData().getId());
 
 
     }
@@ -268,6 +298,9 @@
         BigDecimal vipDiscount = new BigDecimal(0);
         if (exchangeDto.getGoodType()==1){
             TGoods good = goodsService.getById(exchangeDto.getGoodId());
+            if (good.getStatus()==2){
+                return R.fail("当前商品已下架");
+            }
             BigDecimal originalPrice = good.getPreferentialPrice();
             exchangeDto.setTitle("【商品购买】"+good.getName());
             if (isVip){
@@ -280,6 +313,9 @@
         }else {
 
             TCoupon coupon = couponService.getById(exchangeDto.getGoodId());
+            if (coupon.getStatus()==2){
+                return R.fail("当前商品已下架");
+            }
             exchangeDto.setTitle("【优惠卷购买】"+coupon.getName());
             BigDecimal originalPrice = coupon.getPaymentAmount();
             if (isVip){
@@ -304,8 +340,10 @@
             }
             payPrice = orderPrice.subtract(coupon.getDiscountAmount());
             discountPrice = coupon.getDiscountAmount();
+        }else {
+            payPrice = orderPrice;
         }
-        exchangeDto.setPayPrice(orderPrice);
+        exchangeDto.setPayPrice(payPrice);
         exchangeDto.setDiscountPrice(discountPrice);
         exchangeDto.setVipDiscount(vipDiscount);
         exchangeDto.setUserId(userId);
@@ -316,10 +354,11 @@
             //调起支付
             PaymentOrder paymentOrder = new PaymentOrder();
             paymentOrder.setCode(shopOrder.getCode());
-            paymentOrder.setAmount(exchangeDto.getOrderPrice());
+            paymentOrder.setAmount(exchangeDto.getPayPrice());
             paymentOrder.setOpenId(user.getWxOpenid());
             paymentOrder.setDescription("购买商品");
             R<Map<String, Object>> mapR = wxPaymentClient.orderPay(paymentOrder);
+            mapR.getData().put("orderId",shopOrder.getId().toString());
             return    mapR;
         }else {
             //todo 罗 支付宝支付

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