private void Refresh()
{
IsRefreshing = true;
Chats.Clear();
LoadChats();
IsRefreshing = false;
}
public void Stop()
{
StopAllChats();
ChatChannels.Clear();
Chats.Clear();
Chats = null;
if (timerUpdateDatabase != null)
{
timerUpdateDatabase.Change(Timeout.Infinite, Timeout.Infinite);
}
}
private async void RetrieveMessage()
{
var chats = await remoteService.RetrieveMessage();
Chats.Clear();
foreach (var item in chats)
{
if ((item.SenderId == Settings.KeySettings && item.ReceiverId == Id) || (item.SenderId == Id && item.ReceiverId == Settings.KeySettings))
{
Chats.Add(item);
}
}
}
public async Task ExecuteLoadChatsCommand()
{
IsBusy = true;
try
{
Chats.Clear();
var chats = await DataStore.GetChats(Local.LocalUser.Id);
foreach (var chat in chats)
{
Chats.Add(new ChatVM(chat, Local.LocalUser.Id));
}
}
catch (Exception ex)
{
Debug.WriteLine(ex);
}
finally
{
IsBusy = false;
}
}
private void Initialize()
{
if (_dataService == null || Chats == null)
{
return;
}
if (Chats.Count > 0)
{
Chats.Clear();
}
foreach (var chat in _dataService.Chats.ToList())
{
if (chat is IChatUserList)
{
Chats.Add(new ChatUserListViewModel()
{
Chat = chat,
UserList = (chat as IChatUserList).ChatUsers,
});
}
}
}
