public string SerializeToJson()
{
foreach (KeyValuePair <string, Chart> pairSymbolsDrawings in SymbolsDrawings)
{
Chart.DataToSerialize data = pairSymbolsDrawings.Value.SerializeToJson();
string key = pairSymbolsDrawings.Key;
if (SymbolsDrawingsToSerialize.ContainsKey(key))
{
SymbolsDrawingsToSerialize.Remove(key);
}
if (data.chartLines.Count > 0)
{
SymbolsDrawingsToSerialize.Add(key, data);
}
}
string output = JsonConvert.SerializeObject(SymbolsDrawingsToSerialize, Formatting.Indented);
return(output);
}
// NOTE: this function is adapted to be run in a thread
static retData CreateOneReport(Dictionary <string, List <Data.SymbolDayData> > sdds, Data.SymbolInfo symbolInfo)
{
string report = "";
if (SymbolsDrawingsToSerialize.ContainsKey(symbolInfo.FullName) == false)
{
return(new retData());
}
var sdd = GetSymbolData(sdds, symbolInfo);
foreach (var line in SymbolsDrawingsToSerialize[symbolInfo.FullName].chartLines)
{
if (line.Color != "Lime" && line.Color != "Red")
{
continue;
}
DateTime lineStartDate = DateTime.ParseExact(line.StartPointDV.Split('+')[0],
Data.dateTimeFormat, CultureInfo.InvariantCulture);
DateTime lineEndDate = DateTime.ParseExact(line.EndPointDV.Split('+')[0],
Data.dateTimeFormat, CultureInfo.InvariantCulture);
double extraDaysFromStart = double.Parse(line.StartPointDV.Split('+')[1].Split(';')[0],
Data.numberFormat);
double extraDaysToEnd = double.Parse(line.EndPointDV.Split('+')[1].Split(';')[0],
Data.numberFormat);
if (lineEndDate.AddDays(extraDaysToEnd) < sdd[0].Date)
{
continue;
}
// find sdd at start of line
var sddIt = 0;
while (sdd[sddIt].Date > lineStartDate)
{
sddIt++;
}
double numDays = sddIt - extraDaysFromStart + extraDaysToEnd;
double startVal = double.Parse(line.StartPointDV.Split(';')[1],
Data.numberFormat);
double endVal = double.Parse(line.EndPointDV.Split(';')[1],
Data.numberFormat);
double step = (endVal - startVal) / numDays;
double lineValAtSdd0 = startVal + step * sddIt;
if (sdd[0].Low < lineValAtSdd0 && lineValAtSdd0 < sdd[0].Hi)
{
string e = "";
report += "NAME: " + symbolInfo.FullName + " with ";
if (step > 0)
{
e += "ASCENDING line ";
}
else
{
e += "DESCENDING line ";
}
e += "crossed at value " + lineValAtSdd0.ToString("F2", Data.numberFormat);
ReportItem ri = new ReportItem();
ri.Symbol = symbolInfo.FullName;
ri.Date = sdd[0].Date;
ri.Event = e;
ReportItems.Add(ri);
report += e + "\n";
}
}
var rd = new retData();
rd.reportString = report;
return(rd);
}
