public async Task <IList <Photo> > FetchRange(int startIndex, int count)
{
var isAvailableRequest = await Syncronizer.Syncronizer.Current.IsAvailableRequest();
if (!isAvailableRequest)
{
return(await _photoService.GetPhotos(startIndex, count));
}
if (_page != startIndex)
{
_page++;
}
var result = await _restService.Request().GetPhotos(_page, count, _sort);
if (result == null || result.Count == 0)
{
return(new List <Photo>());
}
await _photoService.AddPhotos(result);
return(result);
}
public async Task <IActionResult> OnPostAsync()
{
if (!ModelState.IsValid)
{
return(Page());
}
await _photoService.AddPhotos(Files);
return(RedirectToPage("./Index"));
}