public RentalInfo AddNewRental(string vehicleTypeName, string regNo, DateTime rentalDate, double currentMileageKm, CustomerInfo customerInfo)
{
var rentalInfo = new RentalInfo()
{
CustomerInfo = customerInfo,
RentalNumber = _nextRentalNumber.ToString(),
Status = RentalInfo.ERentStatus.Rented,
OriginalMileageKm = currentMileageKm,
RentalDate = rentalDate,
VehicleTypeName = vehicleTypeName,
RegNo = regNo
};
_rentalItems.Add(rentalInfo);
_nextRentalNumber++;
return rentalInfo;
}
private ReturnReceipt ReturnItem_CheckArguments(ReturnRequest returnRequest, RentalInfo rentalInfo)
{
if (rentalInfo == null)
{
return new ReturnReceipt() { Status = ERentalReturnStatus.NotOk, Message = string.Format("Rental with number {0} does not exist in the system.", returnRequest.RentalNumber) };
}
if (rentalInfo.Status == RentalInfo.ERentStatus.Returned)
{
return new ReturnReceipt()
{
Status = ERentalReturnStatus.NotOk,
Message = "The vehicle is already registred as returned."
};
}
if (returnRequest.ReturnDateTime < rentalInfo.RentalDate)
{
return new ReturnReceipt()
{
Status = ERentalReturnStatus.NotOk,
Message = "Return date can not be before rental date."
};
}
if (returnRequest.CurrentMilageKm < rentalInfo.OriginalMileageKm)
{
return new ReturnReceipt()
{
Status = ERentalReturnStatus.NotOk,
Message = "Milage on returned vehicle can not be less than original milage."
};
}
return new ReturnReceipt() { Status = ERentalReturnStatus.Ok };
}
