private AverageStomachSymRecord GenerateAverageStomachSymRecord(IEnumerable <TrackedStomachSymptomItem> ssItems) { var count = 0; var painSum = 0; var nauseaSum = 0; var heartburnSum = 0; var bloatingSum = 0; var gasSum = 0; foreach (var ssItem in ssItems) { painSum = painSum + ssItem.Pain; nauseaSum = nauseaSum + ssItem.Nausea; heartburnSum = heartburnSum + ssItem.Heartburn; bloatingSum = bloatingSum + ssItem.Bloating; gasSum = gasSum + ssItem.Nausea; count++; } var averageSS = new AverageStomachSymRecord(); if (count == 0) { return(null); } averageSS.CountIncludedInAverage = count; averageSS.AveragePain = (double)painSum / count; averageSS.AverageNausea = (double)nauseaSum / count; averageSS.AverageHeartburn = (double)heartburnSum / count; averageSS.AverageBloating = (double)bloatingSum / count; averageSS.AverageGas = (double)gasSum / count; return(averageSS); }
private void AddAverageStomachSymRecord(AverageStomachSymRecord ssRecord, AverageStomachSymRecord ssRecordToAdd) { ssRecord.CountIncludedInAverage = ssRecord.CountIncludedInAverage + 1; ssRecord.AveragePain = ssRecord.AveragePain + ssRecordToAdd.AveragePain; ssRecord.AverageNausea = ssRecord.AverageNausea + ssRecordToAdd.AverageNausea; ssRecord.AverageHeartburn = ssRecord.AverageHeartburn + ssRecordToAdd.AverageHeartburn; ssRecord.AverageGas = ssRecord.AverageGas + ssRecordToAdd.AverageGas; ssRecord.AverageBloating = ssRecord.AverageBloating + ssRecordToAdd.AverageBloating; }
private StomachSymRecordDelta GenerateStomachSymDelta(AverageStomachSymRecord beforeAverage, AverageStomachSymRecord afterAverage) { if (beforeAverage == null || afterAverage == null) { return(null); } return(new StomachSymRecordDelta() { PainDelta = afterAverage.AveragePain - beforeAverage.AveragePain, NauseaDelta = afterAverage.AverageNausea - beforeAverage.AverageNausea, HeartburnDelta = afterAverage.AverageHeartburn - beforeAverage.AverageHeartburn, BloatingDelta = afterAverage.AverageBloating - beforeAverage.AverageBloating, GasDelta = afterAverage.AverageGas - beforeAverage.AverageGas }); }
private void CalculateAverageSsRecValues(AverageStomachSymRecord avSsRec) { if (avSsRec == null) { return; } else if (avSsRec.CountIncludedInAverage == 0) { avSsRec = null; } else { avSsRec.AveragePain = avSsRec.AveragePain / avSsRec.CountIncludedInAverage; avSsRec.AverageNausea = avSsRec.AverageNausea / avSsRec.CountIncludedInAverage; avSsRec.AverageHeartburn = avSsRec.AverageHeartburn / avSsRec.CountIncludedInAverage; avSsRec.AverageGas = avSsRec.AverageGas / avSsRec.CountIncludedInAverage; avSsRec.AverageBloating = avSsRec.AverageBloating / avSsRec.CountIncludedInAverage; } }