public FloorCalculation CalculateFloor(FloorCalculation fc)
{
fc.Area = fc.Width*fc.Length;
fc.FlooringCost = fc.Area*fc.CostPerUnit;
fc.LaborCost = Math.Ceiling(fc.Area / 5) * 21.50M;
fc.TotalCostEstimate = fc.LaborCost + fc.FlooringCost;
return fc;
}
public void CalculateFlooring()
{
var calculator = new FlooringCalculator();
var calculation = new FloorCalculation{Length = 10, Width = 10, CostPerUnit = 2};
var result = calculator.CalculateFloor(calculation);
Assert.AreEqual(result.Area, 100);
Assert.AreEqual(result.FlooringCost, 200);
Assert.AreEqual(result.TotalCostEstimate,630 );
}
public ActionResult FlooringCalculator(FloorInputs inputs)
{
if (ModelState.IsValid)
{
var calc = new FlooringCalculator();
var floorData = new FloorCalculation();
floorData.Width = inputs.Width.Value;
//what does .Value do here? allows nullabe decimal to convert to target type decimal?
floorData.Length = inputs.Length.Value;
floorData.CostPerUnit = inputs.CostPerUnit.Value;
var result = calc.CalculateFloor(floorData);
inputs.FlooringCost = result.FlooringCost;
inputs.Area = result.Area;
inputs.LaborCost = result.LaborCost;
inputs.TotalCostEstimate = result.TotalCostEstimate;
return View("FlooringCalculator", inputs);
}
else
{
return View("FlooringCalculator");
}
}