public string JoinGame(ulong guildId, ulong chanId, ulong playerId) { AGame game = _games.Find(x => x.IsSelf(chanId)); if (game == null) { return(Sentences.LobbyNoWaiting(guildId)); } if (!game.IsWaitingForPlayers()) { return(Sentences.LobbyNoWaiting(guildId)); } if (!game.HaveMultiplayerLobby()) { return(Sentences.LobbySoloJoin(guildId)); } if (game.IsFull()) { return(Sentences.LobbyFull(guildId)); } if (game.IsPlayerInLobby(playerId)) { return(Sentences.LobbyAlreadyInThis(guildId)); } if (_games.Any(x => x.IsPlayerInLobby(playerId))) { return(Sentences.LobbyAlreadyIn(guildId)); } game.AddPlayerToLobby(playerId); return(Sentences.LobbyJoined(guildId, game.GetName())); }