/// <summary>
/// Represents an index action.
/// </summary>
/// <returns></returns>
public IActionResult Index()
{
CityListViewModel vm = new CityListViewModel();
var codes = _dao.GetCountryCodes();
foreach (var code in codes)
{
SelectListItem item = new SelectListItem();
item.Text = code;
vm.CountryCodes.Add(item);
}
return(View(vm));
}