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Re-calculate gas tag aggregate labels.

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DESKTOP-GENO133\IvanPlex
2024-02-02 16:58:37 -07:00
parent 1c00f31312
commit c55528b8a0
5 changed files with 54 additions and 20 deletions
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14
Helper/GasHelper.cs
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@@ -11,16 +11,12 @@ namespace CarCareTracker.Helper
{
public string GetAverageGasMileage(List<GasRecordViewModel> results, bool useMPG)
{
var recordsToCalculateGallons = results.Where(x => x.MilesPerGallon > 0 || !x.IsFillToFull);
var recordWithCalculatedMPG = recordsToCalculateGallons.Where(x => x.MilesPerGallon > 0);
var mileageAdjustment = results.Where(x => x.MissedFuelUp).Sum(y => y.DeltaMileage);
if (recordWithCalculatedMPG.Any())
var recordsToCalculate = results.Where(x => x.IncludeInAverage);
if (recordsToCalculate.Any())
{
var maxMileage = recordWithCalculatedMPG.Max(x => x.Mileage);
var minMileage = recordWithCalculatedMPG.Min(x => x.Mileage);
var totalGallonsConsumed = recordsToCalculateGallons.Sum(x => x.Gallons);
var deltaMileage = maxMileage - minMileage - mileageAdjustment;
var averageGasMileage = (deltaMileage) / totalGallonsConsumed;
var totalMileage = recordsToCalculate.Sum(x => x.DeltaMileage);
var totalGallons = recordsToCalculate.Sum(x => x.Gallons);
var averageGasMileage = totalMileage / totalGallons;
if (!useMPG)
{
averageGasMileage = 100 / averageGasMileage;