package grepay

import (
	"errors"
	"net/http"
	"server/common"
	"server/config"
	"server/modules/pay/base"
	"server/modules/pay/values"
	"server/pb"
	"server/util"
	"strings"

	"github.com/gogo/protobuf/proto"
	"github.com/liangdas/mqant/log"
)

func NewSub(b *base.Base) {
	sub := &Sub{
		Base: b,
	}
	b.SignKey = key
	b.HttpType = base.HttpTypeForm
	b.ShouldSignUpper = true
	if b.Opt == 1 {
		b.Resp = new(PayResp)
		b.ReqURL = payURL
	} else if b.Opt == 2 {
		b.Resp = new(WithdrawResp)
		b.ReqURL = withdrawURL
	} else if b.Opt == 3 {
		b.SignPassStr = []string{"sign"}
		b.CallbackResp.Msg = "SC000000"
		b.CallbackReq = new(PayCallbackReq)
	} else if b.Opt == 4 {
		b.SignPassStr = []string{"sign", "msg"}
		b.CallbackResp.Msg = "SC000000"
		b.CallbackReq = new(WithdrawCallbackReq)
	}
	b.Sub = sub
}

type Sub struct {
	Base *base.Base
}

func (s *Sub) PackHeader(header http.Header) {
	header.Set("Merchant-Id", config.GetConfig().Pay.IGeek.MID)
}

func (s *Sub) PackReq() interface{} {
	if s.Base.Opt == 1 {
		return s.PackPayReq()
	}
	return s.PackWithdrawReq()
}

func (s *Sub) GetResp() (proto.Message, error) {
	if s.Base.Opt == 1 {
		resp := s.Base.Resp.(*PayResp)
		if resp.Code != "000000" || resp.BusContent == "" {
			return nil, errors.New("pay fail")
		}
		return &pb.InnerRechargeResp{APIOrderID: resp.PrdOrdNo, URL: resp.BusContent, Channel: uint32(values.Grepay)}, nil
	}
	resp := s.Base.Resp.(*WithdrawResp)
	if s.Base.Status == 0 && (resp.Code != "000000" || resp.OrdStatus == "08" || resp.OrdStatus == "09") {
		return nil, errors.New("withdraw fail")
	}
	return &pb.InnerWithdrawResp{APIOrderID: resp.CasOrdNo, Channel: uint32(values.Grepay)}, nil
}

func (s *Sub) PackPayReq() interface{} {
	r := s.Base.PayReq
	send := &PayReq{
		Version:     "2.1",
		OrgNo:       oid,
		CustId:      mid,
		CustOrderNo: r.OrderID,
		TranType:    "0512",
		ClearType:   "01",
		PayAmt:      int(r.Amount) / 1e6,
		BackUrl:     values.GetPayCallback(values.Grepay),
		FrontUrl:    values.GetFrontCallback(),
		GoodsName:   "shopbuy",
		OrderDesc:   "pix",
		BuyIp:       r.IP,
		UserName:    r.Name,
		UserEmail:   r.Email,
		UserPhone:   r.Phone,
		CountryCode: "BR",
		Currency:    "BRL",
	}
	send.Sign = s.Base.SignMD5(send)
	return send
}

func (s *Sub) PackWithdrawReq() interface{} {
	r := s.Base.WithdrawReq
	if common.PayType(r.PayType) == common.PayTypeCPF {
		r.Number = strings.ReplaceAll(r.Number, "-", "")
		r.Number = strings.ReplaceAll(r.Number, ".", "")
	}
	// bc := strings.ToLower(common.PayType(r.PayType).String())
	send := &WithdrawReq{
		Version:     "2.1",
		OrgNo:       oid,
		CustId:      mid,
		CustOrdNo:   r.OrderID,
		CasType:     "00",
		Country:     "BR",
		Currency:    "BRL",
		CasAmt:      r.Amount / 1e6,
		DeductWay:   "02",
		CallBackUrl: values.GetWithdrawCallback(values.Grepay),
		Account:     "2406120000279502155",
		PayoutType:  "PIX",
		AccountName: r.Name,
		PanNum:      r.Number,
		WalletId:    r.Number,
		Phone:       r.Phone,
		Email:       r.Email,
		CasDesc:     "pix",
	}
	send.Sign = s.Base.SignMD5(send)
	return send
}

func (s *Sub) CheckSign(str string) bool {
	str += "&key=" + key
	checkSign := ""
	s.Base.CallbackResp.Msg = "success"
	if s.Base.Opt == 3 {
		req := s.Base.CallbackReq.(*PayCallbackReq)
		log.Debug("checkSign pay:%+v", *req)
		checkSign = req.Sign
		s.Base.CallbackResp.OrderID = req.CustOrderNo
		s.Base.CallbackResp.Success = req.OrdStatus == "01"
	} else if s.Base.Opt == 4 {
		req := s.Base.CallbackReq.(*WithdrawCallbackReq)
		log.Debug("checkSign withdraw:%+v", *req)
		if req.OrdStatus == "00" || req.OrdStatus == "01" || req.OrdStatus == "06" {
			return false
		}
		checkSign = req.Sign
		s.Base.CallbackResp.OrderID = req.CustOrderNo
		s.Base.CallbackResp.Success = req.OrdStatus == "07"
		s.Base.CallbackResp.APIOrderID = req.PrdOrdNo
		s.Base.CallbackResp.FailMessage = req.CasDesc
	}
	return strings.ToUpper(util.CalculateMD5(str)) == checkSign
}