public ActionResult Index()
{
var model = new IndexModel();
var parkingAreasInformation = _availabilityService.GetResponse(CacheBehavior.Ignore);
var parkingAreasWithAvailableSpaces =
parkingAreasInformation.ParkingAreaNewList.Where(
parkingArea => parkingArea.ParkingSpacesAvailable > 0);
foreach (var parkingArea in parkingAreasWithAvailableSpaces)
{
AddParkingAreaToDisplay(parkingArea, model);
}
return View("Index", model);
}
private void AddParkingAreaToDisplay(Parkingareanewlist parkingList, IndexModel model)
{
// This code suffers from SELECT N+1 issues. Now you know that I know that you know that we know.
var priceInfo = _proxyService.GetPrice(parkingList.Id);
model.ParkingAreas.Add(
new ParkingArea()
{
Name = parkingList.Name,
ParkingAreaId = parkingList.Id,
IsPriceUnknown = priceInfo == null,
PricePerHour = priceInfo ?? 0,
AvailableSpaces = Enumerable.Repeat(new Parkingspace(), parkingList.ParkingSpacesAvailable).ToList(),
});
}