public IAsyncOperation <LoadMoreItemsResult> LoadMoreItemsAsync(uint count)
{
return(AsyncInfo.Run(async cancelToken =>
{
if (_mainSplittedModel.LoadingEntries == true || _LoadingEntries == true)
{
return new LoadMoreItemsResult {
Count = 0
};
}
_LoadingEntries = true;
string LastEntryID = "";
if (Count > 0)
{
var last = this.OrderByDescending(x => x.data.created_utc).FirstOrDefault();
if (last != null)
{
LastEntryID = last.data.name;
}
}
//Debug.WriteLine("Count: " + Count + " LastEntryID: " + LastEntryID);
var res = await _reddit.GetEntriesAsync(Reddit.eKindOfGet.AfterLastEntry);
_LoadingEntries = false;
if (res.Success == true)
{
await _mainSplittedModel.FilterEntriesAsync(res.value.data.children);
foreach (var item in res.value.data.children)
{
Add(item);
}
return new LoadMoreItemsResult {
Count = count
};
}
else
{
return new LoadMoreItemsResult {
Count = 0
};
}
}));
}
internal async Task <IncrementalLoadingCollectionOfEntries> LoadEntriesAsync(List <Child> Entries)
{
IncrementalLoadingCollectionOfEntries Response_Entries = null;
LoadingEntries = true;
try
{
if (Entries == null || Entries.Count == 0)
{
Reddit reddit = new Reddit();
var res = await reddit.GetEntriesAsync(Reddit.eKindOfGet.CleanSearchFromTheBeggining, 10);
if (res.Success == false)
{
return(null);
}
Entries = res.value.data.children;
}
//To Tag the Read ones, and remove the Dissmissed ones.
await FilterEntriesAsync(Entries);
Services.SuspensionManager.PointerTo_ListOfEntries = Entries;
//Reddit_Entries = new ObservableCollection<Child>(Entries);
Response_Entries = new IncrementalLoadingCollectionOfEntries(this);
foreach (var item in Entries)
{
Response_Entries.Add(item);
}
}
catch
{
Response_Entries = null;
}
finally
{
LoadingEntries = false;
}
return(Response_Entries);
}
