abstract fun addHostListener(
    listener: HostListener?
)

abstract fun removeHostListener(
    listener: HostListener?
)

abstract fun addGuestListener(
    listener: GuestListener?
)

abstract fun removeGuestListener(
    listener: GuestListener?
)

abstract fun applyForSeat(
    seatIndex: Int,
    timeout: Int,
    extraInfo: String?,
    completion: CompletionHandler?
)

abstract fun cancelApplication(
    completion: CompletionHandler?
)

abstract fun acceptApplication(
    userID: String?,
    completion: CompletionHandler?
)

abstract fun rejectApplication(
    userID: String?,
    completion: CompletionHandler?
)

abstract fun inviteToSeat(
    inviteeID: String?,
    seatIndex: Int,
    timeout: Int,
    extraInfo: String?,
    completion: CompletionHandler?
)

abstract fun cancelInvitation(
    inviteeID: String?,
    completion: CompletionHandler?
)

abstract fun acceptInvitation(
    inviterID: String?,
    completion: CompletionHandler?
)

abstract fun rejectInvitation(
    inviterID: String?,
    completion: CompletionHandler?
)

// 创建 store 实例
val store = CoGuestStore.create("live_room_123")

// 订阅状态变化
lifecycleScope.launch {
    store.coGuestState.connected.collect { connected ->
        println("已连接用户: ${connected.size}")
    }
}

// 添加主播事件监听器（主播使用）
store.addHostListener(object : HostListener() {
    override fun onGuestApplicationReceived(guestUser: LiveUserInfo) {
        println("收到来自 ${guestUser.userName} 的申请")
        // 显示接受/拒绝的 UI
    }
    override fun onHostInvitationResponded(isAccept: Boolean, guestUser: LiveUserInfo) {
        println("观众 ${guestUser.userName} ${if (isAccept) "接受了" else "拒绝了"}")
    }
})

// 主播：接受申请
store.acceptApplication("user_456") { code, message ->
    if (code == 0) {
        println("申请接受成功")
    }
}