private async void ReplyTextBox_SendReply(object sender, string e)
{
if (!string.IsNullOrEmpty(ReplyTextBox.AtUser))
{
e = $"回复 @{ReplyTextBox.AtUser} :" + e;
}
var result = await _client.AddReplyAsync(_oid, e, _selectReplyId, _rootId, _type);
if (result != null)
{
ReplyTextBox.ClearText();
ReplyTextBox.PlaceholderText = "输入回复";
if (result.parent_str == _rootId)
{
ReplyCollection.Add(result);
ScrollViewer.ChangeView(0, 9999, 1);
}
else
{
var parent = ReplyCollection.Where(p => p.rpid_str == result.parent_str).FirstOrDefault();
var index = ReplyCollection.IndexOf(parent);
ReplyCollection.Insert(index, result);
}
HolderText.Visibility = ReplyCollection.Count == 0 ? Visibility.Visible : Visibility.Collapsed;
}
}
public async Task Init(string replyId, string oid, string type)
{
LoadingRing.IsActive = true;
_rootId = replyId;
_oid = oid;
_type = type;
_next = 0;
_prev = 0;
_isEnd = false;
_isRequesting = false;
_selectReplyId = replyId;
ReplyCollection.Clear();
ReplyTextBox.ClearText();
HeaderBlock.Visibility = Visibility.Visible;
NoDataContainer.Visibility = Visibility.Collapsed;
await LoadReply();
LoadingRing.IsActive = false;
}