private async Task <ObservableCollection <IZalandoProductItem> > Search(string searchValue, FilterType filterType, int pageNumber = 1, int pageCount = 30)
{
if (!NetworkHelper.Instance.ConnectionInformation.IsInternetAvailable)
{
IsInternetConnected = false;
return(new ObservableCollection <IZalandoProductItem>());
}
else
{
IsInternetConnected = true;
IsLoading = true;
var results = await _zalandoDataService.GetArticlesPaged(searchValue, filterType, pageNumber);
CurrentPageNumber++;
TotalPagesCount = results != null ?results.TotalPages : 0;
ZalandoProducts = new ObservableCollection <IZalandoProductItem>(results.IZalandoProductItems);
IsLoading = false;
if (ZalandoProducts == null || !ZalandoProducts.Any())
{
IsDataFound = false;
}
else
{
IsDataFound = true;
}
return(ZalandoProducts);
}
}
