protected async override void OnInitialized()
{
FilteredDogs = new List <Image>();
DebounceTimer = new Timer(500);
DebounceTimer.Elapsed += OnUserFinish;
DebounceTimer.AutoReset = false;
await FilteredDogsChanged.InvokeAsync(_initialDogs);
}
private async void OnUserFinish(Object source, ElapsedEventArgs e)
{
if (string.IsNullOrEmpty(NameSearchString) && string.IsNullOrEmpty(BreedSearchString))
{
await FilteredDogsChanged.InvokeAsync(_initialDogs);
return;
}
FilteredDogs = Dogs.Where(FilterName)
.Where(FilterBreed).ToList();
if (FilteredDogs == null)
{
await FilteredDogsChanged.InvokeAsync(_initialDogs);
}
else
{
await FilteredDogsChanged.InvokeAsync(FilteredDogs);
}
}