public async Task <IActionResult> Index(SightingDetailsViewModel model)
{
IActionResult result;
string newLocation = (model.NewLocation ?? "").Trim();
bool haveLocation = (model.LocationId > 0) || !string.IsNullOrEmpty(newLocation);
if (haveLocation && ModelState.IsValid)
{
_wizard.CacheSightingDetailsModel(model, User.Identity.Name);
result = RedirectToAction("Index", "FlightDetails", new { number = model.FlightNumber });
}
else
{
if (!haveLocation)
{
model.LocationErrorMessage = "You must select a location or give a new location name";
}
List <Location> locations = await _wizard.GetLocationsAsync();
model.SetLocations(locations);
result = View(model);
}
return(result);
}
