private async void LoadLastUpdates()
{
var updatesDownloader = new UpdatesDownloader();
_lastUpdatesTask = updatesDownloader.Parse(null);
await _lastUpdatesTask;
_updateItems = _lastUpdatesTask.Result.Patterns.ToList();
}
public async Task <IEnumerable <CrossStitchPatternModel> > GetUpdates(string lastSavedId)
{
await _lastUpdatesTask;
var hasSavedId = int.TryParse(lastSavedId, out var lastId);
var pageId = 1;
while (hasSavedId && !_updateItems.Any(i => i.PatternId.Id == lastId))
{
var updatesDownloader = new UpdatesDownloader();
var pageContent = await updatesDownloader.Parse(++pageId);
_updateItems.AddRange(pageContent.Patterns);
}
return(_updateItems);
}