/* * Copyright © 2024 RTAkland * Author: RTAkland * Date: 2024/9/3 */ package cn.rtast.fancybot.util.item import cn.rtast.rob.entity.GroupMessage import cn.rtast.rob.util.ob.MessageChain abstract class Item { abstract val itemNames: List abstract val itemPrice: Double abstract suspend fun redeemInGroup( message: GroupMessage, after: Double, ): MessageChain.Builder }