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 +1,79 @@
+using YLErp.DBModels.Abstract;
+using YLErp.DBModels.Consts;
+using YLErp.Modules.DataProviderModule;
+using YLErp.Plugins.TradeDocGenerator.Abstracts;
+
+namespace YLErp.Modules.TradeModule.DocGenerateModule
+{
+    /// <summary>
+    /// 交易结算生成上下文
+    /// </summary>
+    public class MarginReportGenerateContext : ConfirmationGenerateContext, ITradeMarginReportGeneratorContext
+    {
+        private readonly trade_span _tradeSpan;
+
+        public MarginReportGenerateContext(int tradeCashId, trade tradeObj, trade_span tradeSpan, string contractType, OptUserInfo userInfo)
+            : base(tradeCashId, tradeObj, contractType, userInfo)
+        {
+            _tradeSpan = tradeSpan ?? throw new ArgumentNullException(nameof(tradeSpan));
+        }
+
+
+        //交易确认书对象
+        trade_contract_document _contractDoc;
+        double? _underlyingSettlePrice = null;
+
+        /// <summary>
+        /// 获取交易确认书
+        /// </summary>
+        public ITradeContractDocument GetTradeContractDocument()
+        {
+            if (_contractDoc == null)
+            {
+                var db = DbContextFactory.GetYLDbContext();
+                var query = from contractDoc in db.trade_contract_document
+                            join tcr in db.trade_contract_r on contractDoc.Code equals tcr.ContractCode
+                            where tcr.TradeId == Trade.id && contractDoc.Type == ContractTypeEnum.Trade && tcr.Type == ContractTypeEnum.Trade && tcr.IsValid
+                            select contractDoc;
+                _contractDoc = query.FirstOrDefault();
+            }
+
+            if (_contractDoc == null)
+            {
+                throw new ServiceException($"未找到交易确认书(交易ID:{Trade.id},交易编号:{Trade.TradeNumber})");
+            }
+
+            return _contractDoc;
+        }
+
+        public trade_span GetTradeSpan()
+        {
+            return _tradeSpan;
+        }
+
+        public bool OnMarginReportGenerated()
+        {
+            throw new NotImplementedException();
+        }
+
+
+        public double GetUnderlyingSettlePrice()
+        {
+            if (_underlyingSettlePrice == null)
+            {
+                if (EodPriceQueryService.TryGetEodPrice(_tradeSpan.ValueDate, Trade.UnderlyingCode, out var eodPrice))
+                {
+                    _underlyingSettlePrice = eodPrice.GetPrice(Trade.SettlementType);
+                }
+                else
+                {
+                    throw new ServiceException($"未找到交易{Trade.TradeNumber}对应标的{Trade.UnderlyingCode}的{Trade.GetSettlementTypeDesc()}");
+                }
+            }
+
+            return _underlyingSettlePrice.Value;
+        }
+
+        public override DateTime SystemValueDate => _tradeSpan.ValueDate;
+    }
+}