internal void AddValueToDictionary(bool yesterdayData, string key, double percentageSharesHeld, double sharesHeld, double value, uint rawDataRowId)
{
Dictionary <string, AggValues> sumDictionary;
AggValues aggTemp;
if (yesterdayData)
{
sumDictionary = yesterdayAggResults;
}
else
{
sumDictionary = aggResults;
}
lock (dictionaryLock)
{
if (sumDictionary.TryGetValue(key, out aggTemp))
{
// TODO: make sure reference is the same, and that dictionary updates.
aggTemp.AddToValue(value);
aggTemp.AddToSharesHeld(sharesHeld);
aggTemp.AddToPercentSharesHeld(percentageSharesHeld);
aggTemp.AddRowChunkReference(rawDataRowId);
}
else
{
aggTemp = new AggValues();
aggTemp.AddToValue(value);
aggTemp.AddToSharesHeld(sharesHeld);
aggTemp.AddToPercentSharesHeld(percentageSharesHeld);
aggTemp.AddRowChunkReference(rawDataRowId);
sumDictionary.Add(key, aggTemp);
}
}
}
private void CrossesYesterdayValueComparison(CriteriaSetObj criteriaObj, ThresholdComparison compare)
{
int rawDataChunkIndex;
int stockDataIndex;
double columnValue = 0.0, thresholdCrossed = 0.0;
ThresholdComparison comparison = compare;
CriteriaSetObj criteria = criteriaObj;
ThresholdColumn crossesColumn = criteria.postAggObj.thresholdColumn;
IReadOnlyList <double> thresholds = criteria.postAggObj.GetRefToThresholdValues();
IReadOnlyDictionary <string, AggValues> todaysParsedDataDictionary = criteria.GetRefToAggResults();
IReadOnlyDictionary <string, AggValues> yesterdaysParsedDataDictionary = criteria.GetRefToYesterdayAggResults();
AggValues todaysAgg;
AggValues yestedayAgg;
bool keyExistsYesterday, todayGreaterYesterday;
if (crossesColumn == ThresholdColumn.Undefiend)
{
// TODO: do something else
return;
}
WriteThresholdHeader(criteria);
foreach (string key in todaysParsedDataDictionary.Keys)
{
todaysParsedDataDictionary.TryGetValue(key, out todaysAgg); // should always find something
keyExistsYesterday = yesterdaysParsedDataDictionary.TryGetValue(key, out yestedayAgg);
if (!keyExistsYesterday)
{
yestedayAgg = new AggValues(); // all values are 0 then.
}
switch (crossesColumn)
{
case ThresholdColumn.PrecentageSharesHeld:
{
columnValue = todaysAgg.percentageSharesHeld;
if (columnValue > yestedayAgg.percentageSharesHeld)
{
todayGreaterYesterday = true;
}
else
{
todayGreaterYesterday = false;
}
thresholdCrossed = PreciseThresholdCrossed(todayGreaterYesterday, columnValue, thresholds);
break;
}
case ThresholdColumn.SharesHeld:
{
columnValue = todaysAgg.sharesHeld;
if (columnValue > yestedayAgg.sharesHeld)
{
todayGreaterYesterday = true;
}
else
{
todayGreaterYesterday = false;
}
thresholdCrossed = PreciseThresholdCrossed(todayGreaterYesterday, columnValue, thresholds);
break;
}
case ThresholdColumn.Value:
{
columnValue = todaysAgg.value;
if (columnValue > yestedayAgg.value)
{
todayGreaterYesterday = true;
}
else
{
todayGreaterYesterday = false;
}
thresholdCrossed = PreciseThresholdCrossed(todayGreaterYesterday, columnValue, thresholds);
break;
}
default:
{
break;
}
}
// TODO: write to files
criteriaFilterWriter.WriteLine(GetAggValuesCommaSeparatedString(key, todaysAgg));
IReadOnlyList <uint> unaggregatedDictEntry = todaysAgg.GetRefToRowsInChunk();
for (int i = 0; i < unaggregatedDictEntry.Count; i++)
{
rawDataChunkIndex = (int)unaggregatedDictEntry[i] >> 16;
stockDataIndex = (int)unaggregatedDictEntry[i] & 0xffff;
StockDataEntry sde = Global.parsedRawData[rawDataChunkIndex].chunkDataParsed[stockDataIndex];
criteriaFilterDetailsWriter.WriteLine(GetCommaSeparatedStockDataEntryWithKey(sde, key));
}
criteriaThresholdWriter.WriteLine(GetCommaSeparatedThresholdEntry(key, columnValue, thresholdCrossed));
}
criteriaFilterWriter.Dispose();
criteriaFilterDetailsWriter.Dispose();
criteriaThresholdWriter.Dispose();
}
private string GetAggValuesCommaSeparatedString(string key, AggValues agg)
{
return(key + "," + Convert.ToString(agg.percentageSharesHeld) + "," + Convert.ToString(agg.sharesHeld) + "," + Convert.ToString(agg.value));
}
internal void AddToOutputEntry(string key, AggValues values)
{
thresholdRelevantEntries.Add(key, values);
}
