public ViewResult Region()
{
RegionViewModel viewModel = TempData["RegionViewModel"] as RegionViewModel;
if (viewModel == null || viewModel.CityName == null)
{
List <Town> townList = townRepository.GetAllList();
Town town = (townList.Count > 0) ? townList.First() : null;
viewModel = new RegionViewModel("addTown");
viewModel.InitializeTownList(townRepository, town);
viewModel.InitializeRegionList(regionRepository, town);
}
else
{
viewModel.InitializeTownList(townRepository, viewModel);
viewModel.InitializeRegionList(regionRepository, viewModel);
}
return(View(viewModel));
}