Kotlin高仿微信-第58篇-开通VIP

实现代码：

**
 * 开通vip确认框
 */
private fun showVipConfirmDialog(month: Int, vipBean: VipBean){

    if(month < 1 || vipBean == null){
        ToastUtils.makeText(R.string.wc_vip_confirm_show_error)
        return
    }
    getFocus(true)
    var view = LayoutInflater.from(requireContext()).inflate(R.layout.wc_vip_confirm_view, null)
    var width = DisplayUtils.getScreenWidth() - BaseUtils.getDimension(R.dimen.distance_40) * 2
    val popupWindow = PopupWindow(view, width, ViewGroup.LayoutParams.WRAP_CONTENT)
    popupWindow.isOutsideTouchable = false //点击弹窗外部是否取消弹窗

    //弹窗出现外部为阴影
    val attributes: WindowManager.LayoutParams = requireActivity().window.getAttributes()
    attributes.alpha = 0.5f
    requireActivity().window.setAttributes(attributes)
    //弹窗取消监听 取消之后恢复阴影
    popupWindow.setOnDismissListener {
        val attributes: WindowManager.LayoutParams = requireActivity().window.getAttributes()
        attributes.alpha = 1f
        requireActivity().window.setAttributes(attributes)
        getFocus(false)
    }
    popupWindow.showAtLocation(vip_recyclerview, Gravity.CENTER, 0, 0)

    var accountTextView = view.findViewById<TextView>(R.id.vip_confirm_account)
    var nameTextView = view.findViewById<TextView>(R.id.vip_confirm_name)
    var monthTextView = view.findViewById<TextView>(R.id.vip_confirm_month)
    accountTextView.text = BaseUtils.getString(R.string.wc_vip_manager_user_account, vipBean.userAccount)
    nameTextView.text = BaseUtils.getString(R.string.wc_vip_manager_user_name, vipBean.userName)
    monthTextView.text = BaseUtils.getString(R.string.wc_vip_confirm_month, "${month}")
    view.findViewById<TextView>(R.id.vip_confirm_cancel).setOnClickListener {
        popupWindow.dismiss()
    }

    view.findViewById<TextView>(R.id.vip_confirm_ok).setOnClickListener {
        popupWindow.dismiss()
        vipManagerViewModel.updateVip(vipBean.userAccount, vipBean.operatorAccount, month)
    }
}

/**
 * vip会员续费
 */
fun updateVip(userAccount : String, operatorAccount : String, month : Int){
    if(TextUtils.isEmpty(userAccount)
        ||TextUtils.isEmpty(operatorAccount)
        || month < 1){
        isSuccessLiveData.postValue(false)
        return
    }
    CoroutineScope(Dispatchers.IO).launch {
        var result = VipManagerRepository.updateVip(userAccount, operatorAccount, month)
        isSuccessLiveData.postValue(result.isSuccess)
    }
}