public void SaveWeights(ConstructGen<double> wts_, IProductID[] products_, bool obliterateCurrent_, bool overwrite_) { var sqls = new List<string>(); if (obliterateCurrent_) sqls.Add(string.Format("delete from weights where signalID ={0}", OwningSignal.ID)); var current = GetData( startDate_: DateTime.Today.AddMonths(-3), endDate_: DateTime.Today); foreach (var date in wts_.Dates) { if (!obliterateCurrent_ && current != null && current.Dates != null && current.Dates.Last() > date) continue; var dateWts = wts_.GetValues(date); if (!obliterateCurrent_ && overwrite_) { sqls.Add(string.Format("delete from weights where signalID={0} and markDate='{1}'", OwningSignal.ID, date.ToString("dd-MMM-yyyy"))); } for (int i = 0; i < wts_.ArrayLength; ++i) { sqls.Add(string.Format("saveSignalWeights {0}, '{1}', {2}, {3}", OwningSignal.ID, date.ToString("dd-MMM-yyyy"), products_[i].ID, dateWts[i] )); } } Singleton<DB.ConnMngr>.Instance.ExecuteNonQuery(DBNames.SQLSERVER_DBAGHLA_HK, sqls); }
public override void SaveWeights(ConstructGen<double> wts_, IProductID[] products_, bool obliterateCurrent_, bool overwrite_) { var sqls = new List<string>(); if (obliterateCurrent_) sqls.Add(string.Format("delete from wts where signalID ={0}", OwningSignal.ID)); foreach (var date in wts_.Dates) { var dateWts = wts_.GetValues(date); if (!obliterateCurrent_ && overwrite_) { sqls.Add(string.Format("delete from wts where signalID={0} and markDate='{1}'", OwningSignal.ID, date.ToString("dd-MMM-yyyy"))); } for (int i = 0; i < wts_.ArrayLength; ++i) { var ccy = Singleton<FXIDs>.Instance[wts_.ColumnHeadings[i]]; sqls.Add(string.Format("saveSignalWts '{0}', '{1}', {2}, {3}", OwningSignal.Name, date.ToString("dd-MMM-yyyy"), ccy.ID, dateWts[i] )); } } Singleton<DB.ConnMngr>.Instance.ExecuteNonQuery(DBNames.SQLSERVER_DBAGHLA_HK, sqls); }
public abstract void SaveWeights(ConstructGen<double> wts_, IProductID[] products_, bool obliterateCurrent_, bool overwrite_);