public async Task <ActionResult> Index(SearchViewModel model)
{
try
{
var searchString = model.Filter.Name;
var heroesList = await ApiCall.GetHeroesByName(searchString);
//if there's no hero with that name
if (heroesList?.response == "error")
{
ModelState.AddModelError("Filter.Name", "There is no superhero with that name!");
}
if (!ModelState.IsValid)
{
model = new SearchViewModel();
return(View(model));
}
model.SearchResult = heroesList.results;
return(View(model));
}
catch (ApiNotFoundException)
{
ModelState.AddModelError("Filter.Name", "The service is temporarily unavailable!");
model = new SearchViewModel();
return(View(model));
}
catch (Exception)
{
throw;
}
}