public Task SendUserMessage(string user, string message)
=> UserHandler.FindAgent(user) == null
? Clients.Caller.SendMessage("target user not found")
: Clients.Client(UserHandler.FindAgent(user).connectionId).SendMessage(message);
public Task UpdateNickname(string newName)
=> UserHandler.ChangeNickname(Context.ConnectionId, newName)
? Clients.All.UpdateNickname(newName)
: Clients.Caller.SendBroadcastMessage("Failed to update name");
public Task GetParticipants() => Clients.All.SendParticipants(UserHandler.AllAgentsInDescendingOrder().Select(u => u.nickname).ToList());
public Task SendUserlist() => Clients.Caller.SendUserlist(UserHandler.AllAgentsInDescendingOrder());
