package userser

import (
	"91porn-server/models/v/advanceordermod"
	"errors"
)

const (
	TypeCoinVideo = "coinVideo"
	TypeLuckDraw  = "luckDraw"
	TypeAiUndress = "aiUndress"
	TypeDownload  = "download"
)

type ConsumeReq struct {
	PrivilegeType string `form:"privilegeType" json:"privilegeType" binding:"required"` // coinVideo:金币视频 luckDraw:抽奖 aiUndress:AI脱衣 download:下载
	Count         int64  `form:"count" json:"count" binding:"required"`
}

// Consume 消费预付权益次数
func Consume(uid uint64, privilegeType string, count int64) error {
	if count < 1 {
		return errors.New("debit count illegal")
	}

	debitPlan := advanceordermod.DebitPlan{}
	switch privilegeType {
	case TypeCoinVideo:
		debitPlan.CoinVideoCount = &count
	//case TypeLuckDraw:
	//	debitPlan.LuckyDrawCount = &count
	//case TypeAiUndress:
	//	debitPlan.AiUndressCount = &count
	case TypeDownload:
		debitPlan.DownloadCount = &count
	default:
		return errors.New("debit type illegal")
	}

	err := advanceordermod.Debit(nil, uid, debitPlan)
	return err
}