1

gx_api/GxPress/Api/GxPress.Api/AppControllers/TopicController.cs

@@ -254,5 +254,15 @@ namespace GxPress.Api.AppControllers
             request.UserId = _loginContext.AccountId;
             return await _topicService.GetGroupTopicPageAsync(request);
         }
+        /// <summary>
+        /// 删除草稿箱
+        /// </summary>
+        /// <param name="groupId"></param>
+        /// <returns></returns>
+        [HttpDelete("clear-draft/{groupId}")]
+        public async Task<bool> ClearDraftAsync(int groupId)
+        {
+            return await _topicRepository.ClearDraftAsync(_loginContext.AccountId, groupId);
+        }
     }
 }

gx_api/GxPress/Repository/GxPress.Repository.Implement/TopicRepository.cs

@@ -784,5 +784,19 @@ namespace GxPress.Repository.Implement
             result.Total = await connection.ExecuteScalarAsync<int>(sql);
             return result;
         }
+        /// <summary>
+        /// 删除草稿箱
+        /// </summary>
+        /// <param name="userId"></param>
+        /// <param name="groupId"></param>
+        /// <returns></returns>
+        public async Task<bool> ClearDraftAsync(int userId, int groupId)
+        {
+            var query = Q.NewQuery();
+            query.Where(nameof(Entity.Topic.Topic.UserId), userId);
+            query.Where(nameof(Entity.Topic.Topic.IsDraft), true);
+            query.Where(nameof(Entity.Topic.Topic.GroupId), groupId);
+            return await _repository.DeleteAsync(query) > 0;
+        }
     }
 }

gx_api/GxPress/Repository/GxPress.Repository.Interface/ITopicRepository.cs

@@ -64,5 +64,12 @@ namespace GxPress.Repository.Interface
         /// <param name="request"></param>
         /// <returns></returns>
         Task<PagedList<TopicListPageResult>> GetAnonymousGroupTopicPageAsync(TopicDetailListRequest request);
+        /// <summary>
+        /// 删除草稿箱
+        /// </summary>
+        /// <param name="userId"></param>
+        /// <param name="groupId"></param>
+        /// <returns></returns>
+        Task<bool> ClearDraftAsync(int userId, int groupId);
     }
 }

gx_api/GxPress/Service/GxPress.Service.Implement/Topic/TopicService.Delete.cs

@@ -1,6 +1,4 @@
 using System;
-using System.Collections.Generic;
-using System.Text;
 using System.Threading.Tasks;
 using System.Transactions;
 using Datory;
@@ -24,7 +22,7 @@ namespace GxPress.Service.Implement.Topic
                     //删除话题
                     await _topicRepository.DeleteAsync(id);
                     //删除话题用户
-                    await _topicAddresseeRepository.DeleteAsync(Q.Where(nameof(TopicAddressee.TopicId), id));
+                    //await _topicAddresseeRepository.DeleteAsync(Q.Where(nameof(TopicAddressee.TopicId), id));
                     transactionScope.Complete();
                 }
             }