public override async Task OnDisconnectedAsync(Exception exception)
{
var isOffline = await _tracker.UserDisconnected(Context.User.GetUsername(), Context.ConnectionId);
if (isOffline)
{
await Clients.Others.SendAsync("UserIsOffline", Context.User.GetUsername());
}
await base.OnDisconnectedAsync(exception);
}
public override async Task OnDisconnectedAsync(Exception e)
{
await _tracker.UserDisconnected(Context.User.GetUsername(), Context.ConnectionId);
await Clients.Others.SendAsync("UserIsOffline", Context.User.GetUsername());
var currentUsers = await _tracker.GetOnlineUsers();
await Clients.All.SendAsync("GetOnlineUsers", currentUsers);
await base.OnDisconnectedAsync(e);
}