private async void Search(string searchText)
{
Analytics.TrackEvent("Search: " + searchText);
try
{
_giphyServiceObj = FreshIOC.Container.Resolve <GiphyService>();
if (TrendingImages != null)
{
TrendingImages.Clear();
Settings.Offset = 0;
}
SearchCacheItem existingSearchCacheItem = SearchCache.FirstOrDefault((obj) => obj.SearchString == searchText);
if (existingSearchCacheItem == null)
{
_searchCacheServiceObj.InsertSearchItem(new SearchCacheItem(searchText));
}
else
{
// Update the search time so it appears first in the list.
existingSearchCacheItem.TimeSearched = DateTime.Now;
_searchCacheServiceObj.UpdateSearchItem(existingSearchCacheItem);
}
Giphy = await _giphyServiceObj.SearchGifs(searchText);
if (Giphy != null)
{
List <GifDataItem> gifDataItems = CreateGifDataItemList(Giphy.Data.ToList());
gifDataItems.ForEach((gifDataItem) => { TrendingImages.Add(gifDataItem); });
//foreach (Datum datum in Giphy.Data)
//{
// TrendingImages.Add(datum);
//}
}
IsCancelButtonVisible = false;
IsTrendingImagesPanelVisible = true;
}
catch (Exception exception)
{
MainThread.BeginInvokeOnMainThread
(
() =>
{
CoreMethods.DisplayAlert("Uh Oh", "Something bad happened: \n" + exception.Message, "Ok");
}
);
}
}
public void UpdateSearchItem(SearchCacheItem searchCacheItem)
{
sqliteAsyncConnection.UpdateAsync(searchCacheItem);
}
public void InsertSearchItem(SearchCacheItem searchCacheItem)
{
sqliteAsyncConnection.InsertAsync(searchCacheItem);
}