private void CheckNewSearchString()
{
if (forceNewSearch || SearchString != localSearchString && !currentlySearching)
{
forceNewSearch = false;
currentlySearching = true;
localSearchString = SearchString;
var sw = new Stopwatch();
sw.Start();
SelectedIndex = -1;
List <RunItem> list = Indexing.Search(localSearchString);
Application.Current.Dispatcher.Invoke(() =>
{
SearchSuggestions.RaiseListChangedEvents = false;
SearchSuggestions.Clear();
foreach (var item in list)
{
SearchSuggestions.Add(item);
}
SearchSuggestions.RaiseListChangedEvents = true;
SearchSuggestions.ResetBindings();
}, DispatcherPriority.Background);
sw.Stop();
RenderingTime = (int)sw.ElapsedMilliseconds;
currentlySearching = false;
}
}
/// <summary>
/// Get a list of search query suggestions.
/// </summary>
public async Task GetSearchSuggestions()
{
var query = Query != null?Query.Trim() : null;
if (String.IsNullOrWhiteSpace(query))
{
return;
}
var suggestions = await searchService.GetSearchSuggestionsAsync(Query);
SearchSuggestions.Clear();
foreach (var suggestion in suggestions)
{
SearchSuggestions.Add(suggestion.Value);
}
}
private async Task PullSearchSuggestionAsync(bool userChangedQuery)
{
if (!userChangedQuery)
{
return;
}
var query = SearchQuery;
if (string.IsNullOrEmpty(query))
{
SearchResultsAvailable = false;
SearchSuggestions.Clear();
SearchSuggestions.Add(new TraktShow {
Title = "No result"
});
return;
}
var searchResults = await _client.Search.GetTextQueryResultsAsync(TraktSearchResultType.Show, query);
var tasks = searchResults
.Select(result => result.Show.Ids.Trakt.ToString())
.Select(showId => _client.Shows.GetShowAsync(showId, new TraktExtendedOption {
Full = true, Images = true
}))
.ToList();
var fullShows = await Task.WhenAll(tasks);
if (fullShows.Any())
{
SearchSuggestions.Clear();
SearchSuggestions.AddRange(fullShows);
}
else
{
SearchSuggestions.Clear();
SearchSuggestions.Add(new TraktShow {
Title = "No result"
});
}
}