public IActionResult Index(string searchString)
{
IEnumerable <Story> stories = new List <Story>();
var cachedStories = _cache.Get <List <Story> >("storiesKey");
if (cachedStories == null)
{
stories = _service.GetStories().Result;
AddStoriesToCache(stories);
}
else
{
stories = cachedStories;
}
if (!String.IsNullOrEmpty(searchString))
{
stories = stories.Where(s => s.Title.Contains(searchString));
}
return(View(stories));
}