/// <summary>
/// Adds user to online users list
/// </summary>
/// <param name="userId"></param>
/// <returns></returns>
public Task <bool> JoinChat(string userId)
{
return(Task.Run(() =>
{
try
{
_usersManager.AddOnlineUser(userId, Context.ConnectionId);
return true;
}
catch
{
return false;
}
}));
}
