598 lines
23 KiB
C#
598 lines
23 KiB
C#
using YLErp.BLL.Calculation;
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using YLErp.DBModels;
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using YLErp.Modules.DataProviderModule;
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using YLErp.Modules.MarginModule;
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using YLErp.Modules.UnderlyingModule;
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using YLErp.Modules.VolatilityModule;
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using YLErp.QdpModule;
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namespace YLErp.Web.Controllers
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{
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public class underlying_managerController : BaseController
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{
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public static List<SelectListItem> GetVarieties()
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{
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return VarietyBLL.GetAllvarietyModel().Where(x => x.VarietyCode != "组合标的")
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.Select(x => new SelectListItem { Text = x.ShortName, Value = x.id.ToString() }).ToList();
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}
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[MyAuthorize("基础参数管理-标的管理")]
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public ActionResult underlying_managerList()
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{
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return View();
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}
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[HttpPost]
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public JsonResult underlying_managerQuery(UnderlyingManagerReq req)
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{
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var bll = new underlying_managerBLL();
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var sList = bll.SearchList(req);
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return Json(sList);
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}
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/// <summary>
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/// 根据主键获取
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/// </summary>
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[HttpPost]
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public JsonResult underlying_managerGetById(int id, DateTime? exerciseDate = null)
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{
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var data = DataCacheProvider.GetUnderlyingDataSource().GetData(id);
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if (data.IsCommoditySpot() && exerciseDate != null)
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{
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data.Price = CalculatorHelper.GetCommoditySpotPriceByValueDate(valuedateBLL.ValueDate, exerciseDate.Value, false, data.UnderlyingCode);
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}
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data.Variety = yldb.variety.Find(data.UnderlyingTypeId);
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if (data.UnderlyingInstrumentType != ConsGlobal.InstrumentType.CommodityFutures)
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{
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data.MaturityDate = DateTime.Today.AddYears(3);
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}
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return Json(data);
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}
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/// <summary>
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/// 根据品种id获取盯市主力合约
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/// </summary>
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[HttpPost]
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public JsonResult GetMainUnderlyingByVarietyId(int id)
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{
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var variety = yldb.variety.Where(n => n.id == id).Select(n => new { n.VarietyCode }).FirstOrDefault();
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var mainUnderlyingCode = variety == null ? "" : variety.VarietyCode == "AU99" ? "AU9999" : variety.VarietyCode + "00";
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var data = yldb.underlying_manager.Where(x => x.UnderlyingTypeId == id && x.UnderlyingCode == mainUnderlyingCode).FirstOrDefault();
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data = data ?? new underlying_manager();
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return Json(data);
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}
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private double priceByTradeid(int tradeId, DateTime tradeDate)
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{
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var trade = yldb.trade.Where(O => O.id == tradeId).FirstOrDefault();
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var p1 = underlyingGetByCode(trade.UnderlyingCode, tradeDate);
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if (PS.Config.ErpElement.ForwardTradePriceModel == Configuration.Enums.ForwardTradePriceModel.STANDARD && !string.IsNullOrWhiteSpace(trade.BasisUnderlyingCode))
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{
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var p2 = underlyingGetByCode(trade.BasisUnderlyingCode, tradeDate);
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p1 -= p2;
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}
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return p1;
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}
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/// <summary>
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/// 获取报价参数和合约信息
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/// </summary>
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private double underlyingGetByCode(string underlyingCode, DateTime? tradeDate = null)
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{
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var data = DataCacheProvider.GetUnderlyingDataSource().GetData(underlyingCode);
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if (data != null)
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{
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if (tradeDate != null && tradeDate != valuedateBLL.ValueDate)
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{
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if (EodPriceQueryService.TryGetEodPrice(Convert.ToDateTime(tradeDate), data.UnderlyingCode, out var eodPrice))
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{
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return eodPrice.ClosePrice;
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}
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}
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else
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{
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DataCacheProvider.GetUnderlyingDataSource().TryGetPrice(data.UnderlyingCode, out var price);
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return price;
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}
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}
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return 0;
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}
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/// <summary>
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/// 获取报价参数和合约信息
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/// </summary>
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[HttpPost]
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public JsonResult underlyingGetById(int id, string voltype, DateTime? tradeDate = null)
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{
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var data = yldb.underlying_manager.Find(id);
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if (data != null)
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{
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var retUnderlying = new underlying_managershow
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{
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underlying_manager = data
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};
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// 获取不超过到期日的实行日
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// 1个月，2周，1周，到日期这样的规则向前计算
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if (!tradeDate.HasValue)
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{
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tradeDate = valuedateBLL.ValueDate;
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}
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data.ExerciseDate = QdpCalendarHelper.GetUnderlyingExerciseDate(data.MaturityDate ?? DateTime.Today.AddMonths(1), tradeDate.Value);
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retUnderlying.underlying_manager.Variety = VarietyBLL.GetAllvarietyModel().FirstOrDefault(v => v.id == data.UnderlyingTypeId);
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retUnderlying.rules = new UnderlyingParameterService(CurUser).InitialUnderlyingParameter(data.id);
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if (!string.IsNullOrEmpty(voltype))
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{
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var request = new SingleVolatilityRequest
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{
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QuotationDate = tradeDate.Value,
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UnderlyingCode = data.UnderlyingCode,
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TradeVolWithBidAsk = false,
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UserGroup = CurUser.UserGroup,
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VolType = voltype
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};
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retUnderlying.vols = new VolatilityQueryService(CurUser).GetVolatility(request, true).FirstOrDefault();
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//retUnderlying.vols = VolatilityApiHelper.GetVols(tradeDate.Value, new List<string> { voltype }, new List<string> { data.UnderlyingCode }, CurUser.UserGroup).FirstOrDefault();
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}
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if (data.IsBasket() || data.IsSynthetic())
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{
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DataCacheProvider.GetUnderlyingDataSource().TryGetPrice(data.UnderlyingCode, out var price);
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retUnderlying.underlying_manager.Price = price;
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}
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if (tradeDate != null && tradeDate != valuedateBLL.ValueDate)
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{
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if (EodPriceQueryService.TryGetEodPrice(Convert.ToDateTime(tradeDate), data.UnderlyingCode, out var eodPrice))
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{
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retUnderlying.underlying_manager.Price = eodPrice.ClosePrice;
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}
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}
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return Json(retUnderlying);
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}
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else
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{
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return JsonError("标的信息缺失");
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}
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}
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public JsonResult TryGetTradeForwardFinalPrice(int tradeId, int underlyingId, string voltype, DateTime? tradeDate = null)
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{
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var message = "";
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if (!tradeDate.HasValue)
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{
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tradeDate = valuedateBLL.ValueDate;
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}
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var observationDates = (from tf in yldb.trade_forward
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join t in yldb.trade on tf.TradeId equals t.id
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where t.id == tradeId
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select tf.ObservationDates).FirstOrDefault();
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if (string.IsNullOrEmpty(observationDates))
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{
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return JsonSuccess("", new { Price = priceByTradeid(tradeId, tradeDate.Value) });
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}
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var observationDatesList = QdpHelper.GetObservationDatesFromString(observationDates).ToList();
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observationDatesList.Sort();
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var dateStart = observationDatesList.FirstOrDefault();
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if (dateStart >= DateTime.Now)
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{
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//获取实时价格
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return JsonSuccess("", new { Price = priceByTradeid(tradeId, tradeDate.Value) });
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}
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var dateEnd = observationDatesList.LastOrDefault().AddDays(1);
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var tradeDates = QdpCalendarHelper.AllBizDays(dateStart, dateEnd);
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tradeDates = observationDatesList.Intersect(tradeDates).ToList();
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var trade = yldb.trade.Where(O => O.id == tradeId).FirstOrDefault();
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var Prices = EodPriceQueryService.GetEodPriceByUnserialDates(tradeDates, underlyingId);
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if (Prices == null || !Prices.Any())
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{
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message += string.Join(",", tradeDates.Select(o => o.ToShortDateString())) + "：无价格";
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return JsonError(message + "；均价计算失败");
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}
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if (PS.Config.ErpElement.ForwardTradePriceModel == Configuration.Enums.ForwardTradePriceModel.STANDARD && !string.IsNullOrWhiteSpace(trade.BasisUnderlyingCode))
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{
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var bUmId = DataCacheProvider.GetUnderlyingDataSource().GetData(trade.BasisUnderlyingCode).id;
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var P2s = EodPriceQueryService.GetEodPriceByUnserialDates(tradeDates, bUmId);
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if (Prices.Count != P2s.Count)
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{
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return JsonError("均价计算失败,标的1和标的2价格数量不一致!");
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}
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for (var i = 0; i < Prices.Count; i++)
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{
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if (Prices[i].ValueDate != P2s[i].ValueDate)
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{
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return JsonError("均价计算失败,标的1和标的2价格序列日期不一致!");
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}
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Prices[i].ClosePrice -= P2s[i].ClosePrice;
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}
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}
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var NoPriceDate = tradeDates.Except(Prices.Select(o => o.ValueDate));
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if (NoPriceDate.Count() > 0)
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{
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message += string.Join(",", NoPriceDate.Select(o => o.ToShortDateString())) + "：无价格";
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}
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var price = Prices.Select(o => o.ClosePrice).Average();
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if (!string.IsNullOrWhiteSpace(message))
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{
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message += "；已从计算中剔除";
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}
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//return
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var retUnderlying = new
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{
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Price = price,
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message
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};
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return JsonSuccess(message, retUnderlying);
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}
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public JsonResult GetUnderlyingPrices(List<underlying_manager> underlyings, DateTime valuedate)
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{
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var underlyingCodes = underlyings.Select(x => x.UnderlyingCode).ToArray();
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underlyings = DataCacheProvider.GetUnderlyingDataSource()
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.AsQueryable().Where(x => underlyingCodes.Contains(x.UnderlyingCode)).ToList();
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if (valuedate < valuedateBLL.ValueDate)
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{
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var eodPriceProvider = new EodPriceProvider(valuedate).Initialize(underlyingCodes);
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foreach (var underlying in underlyings)
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{
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underlying.Price = eodPriceProvider.GetPrice(underlying.UnderlyingCode, SettlementTypeEnum.ClosePrice);
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}
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}
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return JsonSuccessData(underlyings);
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}
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/// <summary>
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/// 获取报价参数和合约信息
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/// </summary>
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public JsonResult GetUnderlyingPriceByCode(string code, int tradeId = 0, DateTime? valuedate = null)
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{
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var data = DataCacheProvider.GetUnderlyingDataSource().GetData(code);
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if (data == null)
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{
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return JsonError("标的信息缺失");
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}
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var price = data.Price ?? 0;
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var systemDate = valuedateBLL.ValueDate;
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var trade = yldb.trade.Where(n => n.id == tradeId)?.FirstOrDefault();
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var settlementFlag = (int?)trade?.SettlementFlag ?? 0;
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var settlementType = (int?)trade?.SettlementType ?? 0;
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//厦门象屿参考价时10点15分切换交易日
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if (PS.Config.Company == Configuration.CompanyEnum.厦门象屿
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&& settlementType == (int)SettlementTypeEnum.ReferencePrice)
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{
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systemDate = Modules.SpecialModule.XiaMenXiangYuHelper.GetRefernceValueDate();
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}
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if (valuedate == null || valuedate > systemDate)
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{
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return JsonSuccessData(data.Price);
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}
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if (data.IsBond())
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{
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//系统日期当天优先取日终价格如果取不到则使用行情价格
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if (EodPriceQueryService.TryGetBondEodPrice(valuedate.Value, code, out var eodPrice))
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{
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price = eodPrice.GetPrice((SettlementTypeEnum)settlementType);
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}
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else
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{
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price = price * Convert.ToDouble(ConsGlobal.bondPriceMultiple);
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}
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return JsonSuccessData(price);
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}
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else
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{
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//系统日期当天优先取日终价格如果取不到则使用行情价格
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if (EodPriceQueryService.TryGetEodPrice(valuedate.Value, code, out var eodPrice))
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{
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price = eodPrice.GetPrice((SettlementTypeEnum)settlementType);
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}
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}
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if (valuedate != systemDate)
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{
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return JsonError("获取不到日终价格");
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}
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return JsonSuccessData(price);
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}
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/// <summary>
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/// 获取报价参数和合约信息
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/// </summary>
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[HttpPost]
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public JsonResult syntheticUnderlyingGetByCode(string underlyingCode, DateTime? tradeDate = null)
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{
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var data = DataCacheProvider.GetUnderlyingDataSource().GetData(underlyingCode);
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if (data != null)
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{
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new UnderlyingParameterService(CurUser).InitialUnderlyingParameter(data.id);
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var retData = new underlying_managershow();
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// 获取不超过到期日的实行日
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// 1个月，2周，1周，到日期这样的规则向前计算
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if (!tradeDate.HasValue)
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{
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tradeDate = valuedateBLL.ValueDate;
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}
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data.ExerciseDate = QdpCalendarHelper.GetUnderlyingExerciseDate(data.MaturityDate ?? DateTime.Today, tradeDate.Value);
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var synthetic = new SyntheticUnderlyingPriceService(CurUser).GetPriceModel(underlyingCode);
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data.Price = synthetic.Price;
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retData.synthetic = synthetic;
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retData.underlying_manager = data;
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retData.underlying_manager.Variety = VarietyBLL.GetAllvarietyModel()
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.FirstOrDefault(x => x.id == data.UnderlyingTypeId) ?? new Variety { VarietyCode = "组合标的", VarietyName = "组合标的", ShortName = "" };
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return JsonSuccess(null, retData);
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}
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else
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{
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return JsonError("标的信息缺失");
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}
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}
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/// <summary>
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/// 更新underlying_manager
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/// </summary>
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[HttpPost]
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public JsonResult UpdateById(int id, UnderlyingManagerReq data)
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{
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new underlying_managerBLL().UpdateSingle(id, data);
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//启用时如果没有波动率，设置波动率为规则 OTC-5469
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return JsonSuccess("更新成功", data);
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}
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/// <summary>
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/// 批量更新underlying_manager
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/// </summary>
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public JsonResult UpdateByIds(int[] ids, UnderlyingManagerReq data)
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{
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if (ids == null && ids.Length == 0)
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{
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return JsonError("请选择要更新的标的", data);
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}
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var launchState = data.LaunchState;
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if (data.isCheckAll)
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{
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//id从条件中选
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var bll = new underlying_managerBLL();
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var userVarieties = CurUser.GetUserVarietyIds();
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data.rows = 9999999;
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data.page = 1;
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data.LaunchState = null;//查询时，不需要根据这个
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var sList = bll.SearchList(data, userVarieties);
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ids = sList.rows.Select(r => r.id).ToArray();
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}
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var unlist = yldb.underlying_manager.Where(u => ids.Contains(u.id)).ToList();
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unlist.ForEach(x => x.LaunchState = launchState);
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yldb.SaveChanges();
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return JsonSuccess("更新成功", data);
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}
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/// <summary>
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/// 启用/取消启用所有ST股
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/// </summary>
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public JsonResult UpdateLaunchStateForSTStock(UnderlyingManagerReq data)
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{
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var allST = yldb.underlying_manager.Where(x => x.UnderlyingInstrumentType == "Stock" && x.UnderlyingName.Contains("ST"));
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foreach (var u in allST)
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{
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u.LaunchState = data.LaunchState;
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}
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yldb.SaveChanges();
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return JsonSuccess("更新成功");
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}
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public ActionResult underlying_managerView(string enid)
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{
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var intid = DataProtectHelper.DecryptInt(enid);
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var r = new UnderlyingDalService(CurUser).GetDetail(intid);
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var blocks = yldb.UnderlyingBlockConfig.Select(n => new { n.id, n.Name }).ToArray();
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foreach (var item in blocks)
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{
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ViewData["block" + item.id] = item.Name;
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}
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new Modules.DicForTranslationModule.DicForTranslationService(CurUser).GetTransWord(r);
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return View(r);
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}
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public ActionResult underlying_managerEdit(string enid)
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{
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var model = new UnderlyingEditModel
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{
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Markets = JsDataModel.GetMarkets()
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};
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if (string.IsNullOrEmpty(enid) || enid == "0")
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{
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model.Underlying = new underlying_manager()
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{
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VolumeStep = 1 //新增默认步进数量为1
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};
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}
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else
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{
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var intid = DataProtectHelper.DecryptInt(enid);
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var udm = yldb.underlying_manager.Find(intid);
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if (udm == null)
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{
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return ShowError("数据不存在");
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}
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if (udm.IsFutures())
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{
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if (udm.MaturityDate == null && !string.IsNullOrEmpty(udm.UnderlyingCode))
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{
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udm.MaturityDate = QdpHelper.defaultMaturityDateFromContract(udm.UnderlyingCode);
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}
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}
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else if (udm.IsBond())
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{
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model.Bond = JsonHelper.Deserialize<UnderlyingBond>(udm.ExJson);
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}
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model.Underlying = udm;
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}
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new Modules.DicForTranslationModule.DicForTranslationService(CurUser).GetTransWord(model.Underlying);
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return View(model);
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}
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[HttpPost]
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public JsonResult underlying_managerEditJson(UnderlyingSaveModel model)
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{
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if (model == null)
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{
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return JsonError("数据不能为空");
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}
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if (string.IsNullOrEmpty(model.UnderlyingInstrumentType))
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{
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return JsonError("资产类型 必须填写");
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}
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if (ConsGlobal.InstrumentType.IsBond(model.UnderlyingInstrumentType))
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{
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model.ExJson = JsonHelper.Serialize(model.Bond);
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}
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var r = new UnderlyingDalService(CurUser).SaveUnderlyingData(model);
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return JsonSuccess("更新成功", r);
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}
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public JsonResult GetUnderlyingByCode(string code)
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{
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if (string.IsNullOrWhiteSpace(code))
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{
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return JsonError("请输入代码");
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|
}
|
|
|
|
var underlying = underlying_managerBLL.GetAllLiveunderlying_managerModel().FirstOrDefault(u => u.UnderlyingCode == code);
|
|
if (underlying == null)
|
|
{
|
|
return JsonError("系统中没有相关的标的");
|
|
}
|
|
|
|
return JsonSuccess("", underlying);
|
|
}
|
|
|
|
/// <summary>
|
|
/// 预付金参数
|
|
/// </summary>
|
|
public ActionResult MarginParams()
|
|
{
|
|
return View();
|
|
}
|
|
|
|
/// <summary>
|
|
/// 导入预付金参数
|
|
/// </summary>
|
|
public ActionResult ImportMarginParams(IFormFile file)
|
|
{
|
|
MarginParamsImportResult result = null;
|
|
if (Path.GetExtension(file?.FileName)?.ToLowerInvariant() != ".xlsx")
|
|
{
|
|
ViewData["ERROR"] = "请上传xlsx格式文件";
|
|
}
|
|
else
|
|
{
|
|
try
|
|
{
|
|
using var openStream = file.OpenReadStream();
|
|
result = new MarginParamsImportService(CurUser).ImportUnderlying(openStream);
|
|
}
|
|
catch (Exception ex)
|
|
{
|
|
LogFactory.GetLogger("ImportMarginParams").Error(ex);
|
|
ViewData["ERROR"] = "导入出错:" + ex.Message;
|
|
}
|
|
}
|
|
return View("MarginParams", result);
|
|
}
|
|
|
|
/// <summary>
|
|
/// 导入标的
|
|
/// </summary>
|
|
public JsonResult UploadUnderlying()
|
|
{
|
|
if (Request.Form.Files.Count == 0)
|
|
{
|
|
return JsonError("上传文件不存在");
|
|
}
|
|
|
|
var file = Request.Form.Files[0];
|
|
|
|
if (!System.IO.Path.GetExtension(file.FileName).Equals(".xlsx", StringComparison.OrdinalIgnoreCase))
|
|
{
|
|
return JsonError("请上传Excel(.xlsx)格式文件");
|
|
}
|
|
|
|
using var openStream = file.OpenReadStream();
|
|
new UnderlyingImportService(CurUser).ImportExcel(openStream, out var TotalNum, out var SuccessNum);
|
|
|
|
return Json(new
|
|
{
|
|
success = true,
|
|
totalNum = TotalNum,
|
|
successNum = SuccessNum,
|
|
});
|
|
|
|
}
|
|
|
|
/// <summary>
|
|
/// 导出预付金参数
|
|
/// </summary>
|
|
public ActionResult ExportMarginParams()
|
|
{
|
|
var bytes = new MarginParamsExportService(CurUser).UnderlyingExport();
|
|
return File(bytes, xlsxMimeType, "标的预付金参数.xlsx");
|
|
}
|
|
|
|
public JsonResult SubmitParameters(IEnumerable<underlying_parameter> datas)
|
|
{
|
|
_ = new UnderlyingParameterService(CurUser).SaveDatas(datas);
|
|
return JsonSuccess("更新成功", datas);
|
|
}
|
|
|
|
public ActionResult pop_parameterEdit(int under_id)
|
|
{
|
|
var Underlying = yldb.underlying_manager.Find(under_id);
|
|
ViewBag.Underlying = Underlying;
|
|
ViewBag.Underlying_Params = new UnderlyingParameterService(CurUser).InitialUnderlyingParameter(under_id);
|
|
return View(Underlying);
|
|
}
|
|
|
|
public JsonResult AjaxSetUnderlyingPrice(int id, double price)
|
|
{
|
|
var um = yldb.underlying_manager.Find(id);
|
|
if (um == null)
|
|
{
|
|
throw new ServiceException("没有找到标的");
|
|
}
|
|
um.Price = price;
|
|
yldb.SaveChanges();
|
|
return JsonSuccess();
|
|
}
|
|
}
|
|
}
|