public ActionResult Index(SearchIndexViewModel viewModel)
{
if (viewModel == null)
{
viewModel = new SearchIndexViewModel();
}
var filter = viewModel.Filter;
filter = !string.IsNullOrEmpty(filter) ? filter.Trim() : string.Empty;
if (viewModel.AllowRedirect && !string.IsNullOrEmpty(filter))
{
var redirectResult = TryRedirect(filter, viewModel.SearchType);
if (redirectResult != null)
{
return(redirectResult);
}
}
if (!string.IsNullOrEmpty(viewModel.Tag))
{
viewModel.TagId = new[] { tagQueries.GetTagIdByName(viewModel.Tag) };
}
viewModel.Filter = filter;
SetSearchEntryType(viewModel.SearchType);
return(View("Index", viewModel));
}