private void AddChartValues(string chartName, double value, DateTime time, UnitOfTime unitOfTime, double?accumulatedValue = 0)
{
var chart = this.GetChart(chartName);
var lastRecord = chart[unitOfTime].OrderByDescending(x => x.StartDate).FirstOrDefault();
if (lastRecord.StartDate.IsInSamePeriodAs(time, unitOfTime))
{
lastRecord.Value += (decimal)value;
}
else
{
lastRecord = new ChartStatsViewModel
{
StartDate = time,
UnitOfTime = unitOfTime,
Value = (decimal)value
};
if (this.charts[chartName][unitOfTime].Count > 100)
{
this.charts[chartName][unitOfTime] = this.charts[chartName][unitOfTime]
.OrderByDescending(x => x.StartDate)
.Take(35)
.ToList();
}
this.charts[chartName][unitOfTime].Add(lastRecord);
}
if (accumulatedValue != 0)
{
lastRecord.AccumulatedValue += (decimal)accumulatedValue.Value;
}
}
public IEnumerable <ChartStatsViewModel> AssetTypesChart()
{
var globalAssetsModel = new ChartStatsViewModel
{
Label = "Global",
Value = this.db.Assets.Count(x => x.Type != AssetType.NEP5)
};
var tokenAssetsModel = new ChartStatsViewModel
{
Label = "NEP-5",
Value = this.db.Assets.Count(x => x.Type == AssetType.NEP5)
};
return(new List <ChartStatsViewModel> {
globalAssetsModel, tokenAssetsModel
});
}
