public ResponseCarss GetByYearCars(int year)
{
ResponseCarss responseCarss = new ResponseCarss();
if (carsRepository.GetByYear(year) == null)
{
responseCarss.Success = false;
responseCarss.Message = "ERROR: no cars found with year=" + year;
}
else
{
responseCarss.Carss = carsRepository.GetByYear(year);
responseCarss.Success = true;
responseCarss.Message = "Cars found";
}
return(responseCarss);
}
public ResponseCarss GetAllSpecialCars()
{
ResponseCarss responseCarss = new ResponseCarss();
if (carsRepository.GetAllSpecial().FirstOrDefault() == null)
{
responseCarss.Success = false;
responseCarss.Message = "ERROR: no cars found";
}
else
{
responseCarss.Carss = carsRepository.GetAllSpecial();
responseCarss.Success = true;
responseCarss.Message = "Cars found";
}
return(responseCarss);
}
public ResponseCarss GetByPriceCars(int low, int high)
{
ResponseCarss responseCarss = new ResponseCarss();
if (carsRepository.GetByPrice(low, high) == null)
{
responseCarss.Success = false;
responseCarss.Message = "ERROR: no cars found in price range";
}
else if (low < 0 || high < 0 || low >= high)
{
responseCarss.Success = false;
responseCarss.Message = "ERROR: prices must be positive, and low must be less than high";
}
else
{
responseCarss.Carss = carsRepository.GetByPrice(low, high);
responseCarss.Success = true;
responseCarss.Message = "Cars found";
}
return(responseCarss);
}
public ResponseCarss GetByModelCars(int id)
{
ResponseCarss responseCarss = new ResponseCarss();
if (carModelRepository.Get(id) == null)
{
responseCarss.Success = false;
responseCarss.Message = "ERROR: no model found with id=" + id;
}
else if (carsRepository.GetByModel(id).FirstOrDefault() == null)
{
responseCarss.Success = false;
responseCarss.Message = "ERROR: no cars found";
}
else
{
responseCarss.Carss = carsRepository.GetByModel(id);
responseCarss.Success = true;
responseCarss.Message = "Cars found";
}
return(responseCarss);
}
