public Ride(RideRequest rideRequest, Taxi taxi)
{
RideRequest = rideRequest ?? throw new ArgumentNullException(nameof(rideRequest));
Taxi = taxi ?? throw new ArgumentNullException(nameof(taxi));
}
public Ride OrderRide(int locationFrom, int locationTo, int rideType, DateTime time)
{
#region FindingTheBestVehicle
if (locationFrom == locationTo)
{
throw new Exception("Cannot order ride to the same location!");
}
Taxi minTaxi = Taxis.OrderBy(x => Math.Abs(x.Location - locationFrom)).FirstOrDefault();
if (minTaxi == null)
{
throw new Exception("There are no available taxi vehicles!");
}
if (Math.Abs(minTaxi.Location - locationFrom) > 15)
{
throw new Exception("There are no available taxi vehicles!");
}
#endregion
#region CreatingRide
Ride ride = new Ride
{
TaxiDriverId = minTaxi.TaxiDriverId,
LocationFrom = locationFrom,
LocationTo = locationTo,
TaxiDriverName = minTaxi.TaxiDriverName
};
#endregion
#region CalculatingPrice
var distance = Math.Abs(locationFrom - locationTo);
switch (minTaxi.TaxiCompany)
{
case "Naxi":
{
ride.Price = 10 * distance;
break;
}
case "Alfa":
{
ride.Price = 15 * distance;
break;
}
case "Gold":
{
ride.Price = 13 * distance;
break;
}
default:
{
throw new Exception("Ilegal company");
}
}
if (rideType == Constants.InterCity)
{
ride.Price *= 2;
}
if (time.Hour < 6 || time.Hour > 22)
{
ride.Price *= 2;
}
#endregion
Console.WriteLine("Ride ordered, price: " + ride.Price);
return(ride);
}