public decimal CalculateIncome(int?year, bool includeNotCompletedRentals)
{
var rentedBikesHistory = _rentedBikeService.AllRentedBikesHistory(year);
var completedRentedBikesIncomes = _calculator.AllIncomes(rentedBikesHistory);
return(completedRentedBikesIncomes + (includeNotCompletedRentals ? _rentedBikeService.AllActiveRentedBikesIncomes(year) : 0));
}
public void AllIncomesTest()
{
var firstRentedBike = new RentedBike(new Bike("1", 0.2m), new DateTime(2020, 1, 1));
firstRentedBike.EndOfRentedBike(new DateTime(2020, 1, 1), 8m);
var secondRentedBike = new RentedBike(new Bike("1", 0.2m), new DateTime(2020, 1, 1));
secondRentedBike.EndOfRentedBike(new DateTime(2020, 1, 1), 13m);
var thirdRentedBike = new RentedBike(new Bike("1", 0.2m), new DateTime(2020, 1, 1));
thirdRentedBike.EndOfRentedBike(new DateTime(2020, 1, 1), 5m);
var rentedBikesList = new List <RentedBike> {
firstRentedBike, secondRentedBike, thirdRentedBike
};
var allIncomes = _incomeCalculator.AllIncomes(rentedBikesList);
Assert.AreEqual(26, allIncomes);
}