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more math fixes.

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DESKTOP-GENO133\IvanPlex
2024-01-20 14:38:57 -07:00
parent 0c93663e51
commit d8c49995ce
1 changed files with 2 additions and 1 deletions
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3
Helper/GasHelper.cs
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@@ -12,11 +12,12 @@ namespace CarCareTracker.Helper
public string GetAverageGasMileage(List<GasRecordViewModel> results)
{
var recordWithCalculatedMPG = results.Where(x => x.MilesPerGallon > 0);
var minMileage = results.Min(x => x.Mileage);
if (recordWithCalculatedMPG.Any())
{
var maxMileage = recordWithCalculatedMPG.Max(x => x.Mileage);
var minMileage = recordWithCalculatedMPG.Min(x => x.Mileage);
var totalGallonsConsumed = recordWithCalculatedMPG.Sum(x => x.Gallons);
var deltaMileage = maxMileage - minMileage;
var averageGasMileage = (maxMileage - minMileage) / totalGallonsConsumed;
return averageGasMileage.ToString("F");
}