async void item_CommentsRequested(object sender, EventArgs e)
{
var item = (SampleDataItem)sender;
item.CommentsRequested -= item_CommentsRequested;
item.Replies.Add(item.ToTopReplyItem());
var localReplies = await localStorageService.LoadReplies(item.MId);
if (localReplies != null)
{
ClearTail(item.Replies);
foreach (var localReply in localReplies)
{
item.Replies.Add(CreateSampleDataReplyItem(item, localReply, null));
}
}
try {
var replies = await client.GetReplies(item.MId);
if (replies != null)
{
ClearTail(item.Replies);
foreach (var reply in replies)
{
var photoUrl = reply.Photo != null
? reply.Photo.Medium
: null;
var commentItem = CreateSampleDataReplyItem(item, reply, photoUrl);
item.Replies.Add(commentItem);
}
}
} catch {
// todo: show error message
}
}