static void Main(string[] args)
{
HistoricValue newValue = new HistoricValue();
List <HistoricValue> Historicals = new List <HistoricValue>();
newValue.Name = "Some name 1";
newValue.Lastdate = DateTime.Parse("2018-05-08");
newValue.Value = 310.1;
Historicals.Add(new HistoricValue()
{
Name = newValue.Name, Lastdate = newValue.Lastdate, Value = newValue.Value
});
Historicals.Add(newValue);
Console.WriteLine("Expected output: Twice Some Name 1");
Display(Historicals);
newValue.Name = "Some name 2";
newValue.Lastdate = DateTime.Parse("2018-09-09");
newValue.Value = 210.1;
Historicals.Add(new HistoricValue()
{
Name = newValue.Name, Lastdate = newValue.Lastdate, Value = newValue.Value
});
Historicals.Add(newValue);
Console.WriteLine("\nExpected output: Twice Some Name 1 and twice somename 2");
Display(Historicals);
Console.WriteLine("\nReceived output: once Some name 1 and tree times somename 2");
Console.WriteLine("\nnewValue get assigned values, what is stored in the list is the pointer to values, so item 2,3,4 will point to the same values in memory.");
List <HistoricValue> Historicals2 = new List <HistoricValue>();
Console.WriteLine("\nRCorrect ways to fill the list can be by using a constructor");
Historicals2.Add(new HistoricValue()
{
Name = "Some name 1", Lastdate = DateTime.Parse("2018-05-08"), Value = 310.1
});
Historicals2.Add(new HistoricValue()
{
Name = "Some name 2", Lastdate = DateTime.Parse("2018-06-08"), Value = 100.1
});
Console.WriteLine("Expected output: Some Name 1 and Somename 2");
Display(Historicals2);
Console.WriteLine("\nOr add with specifically creating a new posistion in the list and add it.");
newValue.Name = "Some name 3";
newValue.Lastdate = DateTime.Parse("2018-05-08");
newValue.Value = 310.1;
Historicals2.Add(new HistoricValue()
{
Name = newValue.Name, Lastdate = newValue.Lastdate, Value = newValue.Value
});
newValue.Name = "Some name 4";
newValue.Lastdate = DateTime.Parse("2018-09-09");
newValue.Value = 999;
Historicals2.Add(new HistoricValue()
{
Name = newValue.Name, Lastdate = newValue.Lastdate, Value = newValue.Value
});
Console.WriteLine("Expected output: Some Name 1,2,3 and 4");
Display(Historicals2);
Console.WriteLine("\nOr through using a loop in wich a variable is created and assiged and then stops living.");
for (int x = 5; x <= 7; x++)
{
HistoricValue newValueInLoop = new HistoricValue();
newValueInLoop.Name = "Some name " + x.ToString();
newValueInLoop.Lastdate = DateTime.Parse("2018-09-09");
newValueInLoop.Value = 999 + x;
Historicals2.Add(new HistoricValue()
{
Name = newValueInLoop.Name, Lastdate = newValueInLoop.Lastdate, Value = newValueInLoop.Value
});
//Display(Historicals2);
}
Console.WriteLine("Expected output: Some Name 1,2,3,4,5,6,7");
Display(Historicals2);
Console.WriteLine("Actually this is strange, realizing the variable only exists in the loop, yet the memory values are retainted, i hope the garbage collector works");
}
public static InflationCurveSnapshot GetInflationCurveSnapshot(int InflationCurveID, DateTime d)
{
InflationCurveSnapshot ics = new InflationCurveSnapshot();
ics.Id = InflationCurveID;
ics.settlementDate = d;
ics.Name = CachedInflationCurveDataDic[InflationCurveID].Name;
ics.Family = CachedInflationCurveDataDic[InflationCurveID].Family;
ics.CurrencyId = CachedInflationCurveDataDic[InflationCurveID].CurrencyId;
ics.InflationIndexId = CachedInflationCurveDataDic[InflationCurveID].InflationIndexId;
ics.InflationIndex = CachedInflationIndexDic[ics.InflationIndexId];
ics.settings = CachedInflationCurveDataDic[InflationCurveID].settings;
List <EntryValuePair> ListEVP = new List <EntryValuePair>();
foreach (InflationCurveEntryData iced in CachedInflationCurveEntryDataDic.Values.ToList())
{
EntryValuePair evp = new EntryValuePair(); //to be added to ListEVP
if ((iced.InflationCurveId == InflationCurveID) &&
(iced.ValidDateBegin <= d) &&
(iced.ValidDateEnd >= d)
)
{
// ics.EntryList.Add(iced);
//now for that entry we need to find the most recent historical value
evp.iced = iced;
if (iced.Type == "inflationbond")
{
List <RateHistory> bh = getBondsHistoryById(iced.Instrument.Id, d);
RateHistory rh = bh[bh.Count() - 1];
if (rh.RateId != iced.Instrument.Id)
{
MessageBox.Show("something is wrong in GetInflationCurveSnapshot");
}
else
{
evp.value = bh[bh.Count() - 1].Close;
// ics.ValueList.Add(bh[bh.Count() - 1].Close);
}
}
else if (iced.Type == "swap")
{
List <RateHistory> bh = getRateHistoryById(iced.Instrument.Id, d);
RateHistory rh = bh[bh.Count() - 1];
if (rh.RateId != iced.Instrument.Id)
{
MessageBox.Show("something is wrong in GetInflationCurveSnapshot");
}
else
{
// ics.ValueList.Add(bh[bh.Count() - 1].Close);
evp.value = bh[bh.Count() - 1].Close;
}
}
ListEVP.Add(evp);
}
}
// ics.EntryList.Sort((x, y) => y.Date.CompareTo(x.Date));
ListEVP.Sort();
ics.EntryList = new ObservableCollection <InflationCurveEntryData>();
ics.ValueList = new ObservableCollection <double>();
foreach (EntryValuePair evp in ListEVP)
{
ics.EntryList.Add(evp.iced);
ics.ValueList.Add(evp.value);
}
List <RateHistory> iihistory = getIndexHistoryById(ics.InflationIndexId, d);
ics.IndexHistory = new ObservableCollection <HistoricValue>();
foreach (RateHistory iirh in iihistory)
{
HistoricValue vp = new HistoricValue();
vp.Date = iirh.Date;
vp.Value = iirh.Close;
ics.IndexHistory.Add(vp);
}
return(ics);
}
