package withdrawctrl

import (
	"bytes"
	"errors"
	"fmt"
	"net/http"
	"strconv"

	"91porn-server/app/service/withdrawser"
	"91porn-server/common/log"
	"91porn-server/common/rchgutil"

	"github.com/gin-gonic/gin"
)

// GoldFishCallBack 金鱼结构回调函数
func GoldFishCallBack(ctx *gin.Context) {
	if err := func() error {
		exchg := rchgutil.GoldFishExchangeRes{}
		if err := ctx.ShouldBindJSON(&exchg); err != nil {
			log.Error(fmt.Sprintf("GoldFish callback parameter bind fail error:%+v:", err))
			return err
		}
		e := rchgutil.GoldFishExchange{}
		log.Info(fmt.Sprintf("GoldFish callback parameter data:%+v:", exchg))
		buf := bytes.Buffer{}
		buf.WriteString(strconv.Itoa(exchg.Code))
		buf.WriteString(exchg.Mark)
		buf.WriteString(exchg.MercID)
		buf.WriteString(exchg.Money)
		buf.WriteString(exchg.OID)
		buf.WriteString(exchg.Status)
		buf.WriteString(exchg.TradeNo)
		buf.WriteString(e.GetAppSecret())
		if !rchgutil.VerifySign(exchg.Sign, buf.String()) {
			log.Error("GoldFish callback sign verify fail")
			return errors.New("check sign fail")
		}
		moneyf, err := strconv.ParseFloat(exchg.Money, 64)
		if err != nil {
			log.Error(fmt.Sprintf("GoldFish callback ParseFloat fail error:%+v:", err))
			return err
		}
		moneyf = moneyf * 100
		money := int64(moneyf)
		exchg.TradeNo = rchgutil.EChgIDDisassemble(exchg.TradeNo)
		if err = withdrawser.ExchgCallBack(exchg.TradeNo, exchg.OID, money, exchg.Status, exchg.Mark); err != nil {
			log.Error(fmt.Sprintf("GoldFish RechargeCallBack  fail error:%+v:", err))
			return err
		}
		return nil
	}(); err != nil {
		ctx.String(http.StatusBadRequest, "fail")
		return
	}
	ctx.String(http.StatusOK, "success")
}