public async Task <bool> SearchByText(string textSearch)
{
Stopwatch stopwatch = Stopwatch.StartNew();
foreach (var listColumn in ListColumns)
{
listColumn.Clear();
}
if (RemoveTile != null)
{
ListTags.Add(RemoveTile);
RemoveTile = null;
}
if (ListTags.Any(tile => tile.TextSearch.ToLower() == LastQuery.ToLower()))
{
var tileFind = ListTags.First(tile => tile.TextSearch.ToLower() == LastQuery.ToLower());
RemoveTile = tileFind;
ListTags.Remove(tileFind);
}
Console.WriteLine("Click");
LastQuery = textSearch;
var columnsPhoto = await ServiceUnsplash.GetPhoto(numPage, LastQuery);
if (!columnsPhoto.Any())
{
if (await ServiceUnsplash.client.GetRandomPhoto() == null)
{
return(false);
}
}
//if (columnsPhoto.Count() == 0) return;
var columns = await GetAddedInColumns(columnsPhoto);
//if (columnsPhoto.Count() == 0) return false;
for (int i = 0; i < countColumns; i++)
{
// if (ListColumns.Count-1 < i)
// ListColumns.Add(new WpfObservableRangeCollection<Photo>(columns[0]));
// else
ListColumns[i].AddRange(columns[i]);
}
//ListColumns[0].AddRange(columnsPhoto);
//OnPropertyChanged(nameof(ListColumns));
Console.WriteLine("completed");
return(true);
}
private async Task <IEnumerable <Photo> > GetNextPhotos()
{
numPage++;
return(await ServiceUnsplash.GetPhoto(numPage, LastQuery));
}
