Function TryRoomCommand

internal/scripting/room.go:223–319

(cmd string, rest string, userId int)

}

func TryRoomCommand(cmd string, rest string, userId int) (bool, error) {

	user := users.GetByUserId(userId)
	if user == nil {
		return false, errors.New("user not found")
	}

	room := rooms.LoadRoom(user.Character.RoomId)
	if room == nil {
		return false, fmt.Errorf("room %d not found", user.Character.RoomId)
	}

	altCmd, _ := room.FindExitByName(cmd)

	if room != nil {

		for _, mobInstanceId := range room.GetMobs() {
			if handled, err := TryMobCommand(cmd, rest, mobInstanceId, userId, `user`); err == nil {
				if handled {
					return true, nil
				}
			}

		}
	}

	vmw, err := getRoomVM(user.Character.RoomId)
	if err != nil {
		return false, err
	}

	timestart := time.Now()
	defer func() {
		mudlog.Debug("TryRoomCommand()", "cmd", cmd, "roomId", user.Character.RoomId, "time", time.Since(timestart))
	}()

	onCommandFunc, cmdFound := vmw.GetFunction(`onCommand_` + cmd)
	if !cmdFound && altCmd != `` {
		onCommandFunc, cmdFound = vmw.GetFunction(`onCommand_` + altCmd)
	}

	if cmdFound {

		// Set forced ansi tag wrappers
		userTextWrap.Set(`script-text`, ``, ``)
		roomTextWrap.Set(`script-text`, ``, ``)

		sUser := GetUser(userId)
		sRoom := GetRoom(user.Character.RoomId)

		res, err := runCallable(vmw, scriptRoomTimeout, onCommandFunc,
			vmw.VM.ToValue(rest),
			vmw.VM.ToValue(sUser),
			vmw.VM.ToValue(sRoom),
		)

		userTextWrap.Reset()
		roomTextWrap.Reset()