changeRoomType method
Implementation
void changeRoomType(String value) {
roomTypeString.value = value.roomTr;
_isSeatEnabled = value == 'onStageSpeakingRoom'.tr;
_seatMode = value == 'onStageSpeakingRoom'.tr
? TUISeatMode.applyToTake
: TUISeatMode.freeToTake;
}