拼团和秒杀次数整合到get-detail接口

yudao-module-mall/yudao-module-promotion-biz/src/main/java/cn/iocoder/yudao/module/promotion/controller/app/combination/AppCombinationActivityController.java

@@ -41,6 +41,7 @@ import java.util.List;
 import static cn.iocoder.yudao.framework.common.pojo.CommonResult.success;
 import static cn.iocoder.yudao.framework.common.util.cache.CacheUtils.buildAsyncReloadingCache;
 import static cn.iocoder.yudao.framework.common.util.collection.CollectionUtils.convertList;
+import static cn.iocoder.yudao.framework.security.core.util.SecurityFrameworkUtils.getLoginUserId;
 
 @Tag(name = "用户 APP - 拼团活动")
 @RestController
@@ -134,16 +135,15 @@ public class AppCombinationActivityController {
 
         // 2. 获取活动商品
         List<CombinationProductDO> products = activityService.getCombinationProductsByActivityId(activity.getId());
-        return success(CombinationActivityConvert.INSTANCE.convert3(activity, products));
+        AppCombinationActivityDetailRespVO appCombinationActivityDetailRespVO = CombinationActivityConvert.INSTANCE.convert3(activity, products);
+        // 3.获取已购买数量
+        if (getLoginUserId() != null) {
+            int seckillProductCount = tradeOrderApi.getCombinationProductCount(getLoginUserId(), id);
+            // 总次数减去下单过的次数 得到剩余次数
+            appCombinationActivityDetailRespVO.setRemainingPurchases(Math.max(activity.getTotalLimitCount() - seckillProductCount, 0));
+        } else {
+            appCombinationActivityDetailRespVO.setRemainingPurchases(0);
         }
-    @GetMapping("/getPurchaseTimes")
+        return success(appCombinationActivityDetailRespVO);
-    @Operation(summary = "获得剩余拼团购买次数")
-    public CommonResult<Integer> getSeckillActivityPage(AppCombinationActivityPurchasesTimesReqVO reqVO) {
-        // 1. 获取总限购数量
-        CombinationActivityDO combinationActivity = activityService.getCombinationActivity(reqVO.getActivityId());
-        // 2. 获取已购买数量
-        int seckillProductCount = tradeOrderApi.getCombinationProductCount(reqVO.getUserId(), reqVO.getActivityId());
-        // 3. 总次数减去下单过的次数 得到剩余次数
-        return success(Math.max(combinationActivity.getTotalLimitCount() - seckillProductCount, 0));
     }
 }

yudao-module-mall/yudao-module-promotion-biz/src/main/java/cn/iocoder/yudao/module/promotion/controller/app/combination/vo/activity/AppCombinationActivityDetailRespVO.java

@@ -43,6 +43,9 @@ public class AppCombinationActivityDetailRespVO {
     @Schema(description = "商品信息数组", requiredMode = Schema.RequiredMode.REQUIRED)
     private List<Product> products;
 
+    @Schema(description = "剩余购买次数", requiredMode = Schema.RequiredMode.REQUIRED)
+    private Integer remainingPurchases;
+
     @Schema(description = "商品信息")
     @Data
     public static class Product {

yudao-module-mall/yudao-module-promotion-biz/src/main/java/cn/iocoder/yudao/module/promotion/controller/app/seckill/AppSeckillActivityController.java

@@ -7,6 +7,7 @@ import cn.iocoder.yudao.framework.common.pojo.CommonResult;
 import cn.iocoder.yudao.framework.common.pojo.PageResult;
 import cn.iocoder.yudao.framework.common.util.date.DateUtils;
 import cn.iocoder.yudao.framework.common.util.date.LocalDateTimeUtils;
+import cn.iocoder.yudao.module.member.api.user.MemberUserApi;
 import cn.iocoder.yudao.module.product.api.sku.ProductSkuApi;
 import cn.iocoder.yudao.module.product.api.sku.dto.ProductSkuRespDTO;
 import cn.iocoder.yudao.module.product.api.spu.ProductSpuApi;
@@ -49,6 +50,7 @@ import static cn.iocoder.yudao.framework.common.util.cache.CacheUtils.buildAsync
 import static cn.iocoder.yudao.framework.common.util.collection.CollectionUtils.convertList;
 import static cn.iocoder.yudao.framework.common.util.collection.CollectionUtils.findFirst;
 import static cn.iocoder.yudao.framework.common.util.date.LocalDateTimeUtils.isBetween;
+import static cn.iocoder.yudao.framework.security.core.util.SecurityFrameworkUtils.getLoginUserId;
 import static cn.iocoder.yudao.module.promotion.enums.ErrorCodeConstants.TIME_FORMAT_ERROR;
 
 @Tag(name = "用户 App - 秒杀活动")
@@ -85,6 +87,9 @@ public class AppSeckillActivityController {
     @Resource
     private TradeOrderApi tradeOrderApi;
 
+    @Resource
+    private MemberUserApi memberUserApi;
+
     @GetMapping("/get-now")
     @Operation(summary = "获得当前秒杀活动", description = "获取当前正在进行的活动，提供给首页使用")
     public CommonResult<AppSeckillActivityNowRespVO> getNowSeckillActivity() {
@@ -216,17 +221,17 @@ public class AppSeckillActivityController {
 
         // 4. 拼接数据
         List<SeckillProductDO> productList = activityService.getSeckillProductListByActivityId(activity.getId());
-        return success(SeckillActivityConvert.INSTANCE.convert3(activity, productList, startTime, endTime));
+        AppSeckillActivityDetailRespVO appSeckillActivityDetailRespVO = SeckillActivityConvert.INSTANCE.convert3(activity, productList, startTime, endTime);
+
+        // 5.获取已购买数量
+        if (getLoginUserId() != null) {
+            int seckillProductCount = tradeOrderApi.getSeckillProductCount(getLoginUserId(), id);
+            // 总次数减去下单过的次数 得到剩余次数
+            appSeckillActivityDetailRespVO.setRemainingPurchases(Math.max(activity.getTotalLimitCount() - seckillProductCount, 0));
+        } else {
+            appSeckillActivityDetailRespVO.setRemainingPurchases(0);
         }
 
-    @GetMapping("/getPurchaseTimes")
+        return success(appSeckillActivityDetailRespVO);
-    @Operation(summary = "获得剩余秒杀购买次数")
-    public CommonResult<Integer> getSeckillActivityPage(AppSeckillPurchasesTimesReqVO reqVO) {
-        // 1. 获取总限购数量
-        SeckillActivityDO seckillActivity = activityService.getSeckillActivity(reqVO.getActivityId());
-        // 2. 获取已购买数量
-        int seckillProductCount = tradeOrderApi.getSeckillProductCount(reqVO.getUserId(), reqVO.getActivityId());
-        // 3. 总次数减去下单过的次数 得到剩余次数
-        return success(Math.max(seckillActivity.getTotalLimitCount() - seckillProductCount, 0));
     }
 }

yudao-module-mall/yudao-module-promotion-biz/src/main/java/cn/iocoder/yudao/module/promotion/controller/app/seckill/vo/activity/AppSeckillActivityDetailRespVO.java

@@ -43,6 +43,9 @@ public class AppSeckillActivityDetailRespVO {
     @Schema(description = "商品信息数组", requiredMode = Schema.RequiredMode.REQUIRED)
     private List<Product> products;
 
+    @Schema(description = "剩余购买次数", requiredMode = Schema.RequiredMode.REQUIRED)
+    private Integer remainingPurchases;
+
     @Schema(description = "商品信息")
     @Data
     public static class Product {