/// <summary>
/// Calculates the fare for user.
/// </summary>
/// <param name="userID">The user identifier.</param>
/// <param name="rides">The rides.</param>
/// <returns></returns>
/// <exception cref="CabInvoiceException">invalid user</exception>
public InvoiceSummary CalculateFareForUser(string userID, Ride[] rides)
{
if (userID == null || userID.Length == 0)
{
throw new CabInvoiceException(CabInvoiceException.ExceptionType.INVALID_USER_ID, "invalid user");
}
var invoiceSummary = CalculateFare(rides);
rideRepository.AddRides(userID, rides);
return(invoiceSummary);
}
public void MapRidesToUser(string userID, Rides[] rides) => RideRepository.AddRides(userID, rides); //create MapRidesToUser method
