从山证v2.3.0拷贝

2024-05-09 14:06:26 +08:00
parent 566ff33259
commit f9d8a256a6
4471 changed files with 1203456 additions and 9 deletions
@@ -0,0 +1,60 @@
+using YLErp.DBModels.Consts;
+
+namespace YLErp.Modules.TradeModule
+{
+    /// <summary>
+    /// 交易文档数据操作服务
+    /// </summary>
+    public class TradeDocumentDataService : YLBaseService
+    {
+        public TradeDocumentDataService(YLBaseService baseService) : base(baseService)
+        {
+
+        }
+
+        public TradeDocumentDataService(OptUserInfo userInfo) : base(userInfo)
+        {
+        }
+
+        /// <summary>
+        /// 如果状态是修改待确认状态，要删除原来已经生成的确认书
+        /// </summary>
+        public void DeleteBooksAfterEditTrade(trade trade)
+        {
+            //如果状态是修改待确认状态，要删除原来已经生成的确认书
+            if (trade.TradeStatus == ConsTrade.修改待确认)
+            {
+                InnerDeleteConfirmBook(trade.id);
+            }
+        }
+
+        /// <summary>
+        /// 删除确认书
+        /// </summary>
+        public int DeleteConfirmBook(int tradeId, string contractType = ContractTypeEnum.Trade)
+        {
+            return InnerDeleteConfirmBook(tradeId, contractType);
+        }
+
+        private int InnerDeleteConfirmBook(int tradeId, params string[] contractTypes)
+        {
+            var doc = from contractRelation in DbContext.trade_contract_r
+                      where contractRelation.TradeId == tradeId && contractRelation.IsValid
+                      select contractRelation;
+
+            if (contractTypes.Length > 0)
+            {
+                doc = doc.Where(O => contractTypes.Contains(O.Type));
+            }
+
+            if (!doc.Any())
+            {
+                return 0;
+            }
+
+            doc.ToList().ForEach(O => O.IsValid = false);
+
+            return DbContext.SaveChanges();
+        }
+    }
+}