package service

import (
	"github.com/go-kratos/kratos/v2/transport/http"
	v1 "voucher/api/v1"
	"voucher/internal/biz/bo"
	"voucher/internal/biz/vo"
)

func (s *VoucherService) CmbOrder(ctx http.Context) error {

	reply := &v1.CmbOrderReply{
		RespCode:    "",
		RespMsg:     "",
		Date:        "",
		KeyAlias:    "",
		CmbKeyAlias: "",
		EncryptBody: "",
		Sign:        "",
		CodeNo:      "",
	}

	orderNo, err := s.cmbOrder(ctx)
	if err != nil {
		reply.RespCode = "1001"
		reply.RespMsg = err.Error()
	} else {
		reply.RespCode = "1000"
		reply.RespMsg = "成功"
		reply.CodeNo = orderNo
	}

	// todo 签名
	reply.Sign = ""

	return ctx.JSON(200, reply)
}

func (s *VoucherService) cmbOrder(ctx http.Context) (string, error) {

	var req v1.CmbOrderRequest
	if err := ctx.BindForm(&req); err != nil {
		return "", err
	}

	if err := req.Validate(); err != nil {
		return "", err
	}

	// todo 签名验证

	boReq := &bo.OrderCreateReqBo{
		OutBizNo:    req.TransactionId,
		ProductNo:   req.ActivityId,
		Account:     req.CmbUid,
		AccountType: vo.OrderAccountTypeOpenId,
	}

	orderNo, err := s.VoucherBiz.CmbOrder(ctx, boReq)
	if err != nil {
		return "", err
	}

	return orderNo, nil
}

func (s *VoucherService) CmbQuery(ctx http.Context) error {
	return ctx.JSON(200, nil)
}

func (s *VoucherService) CmbProductQuery(ctx http.Context) error {

	err := s.cmbProductQuery(ctx)
	if err != nil {
		return ctx.JSON(200, &v1.CmbOrderReply{
			RespCode: "1001",
			RespMsg:  err.Error(),
		})
	}

	return ctx.JSON(200, nil)
}

func (s *VoucherService) cmbProductQuery(ctx http.Context) error {

	var req v1.CmbQueryProductRequest
	if err := ctx.BindForm(&req); err != nil {
		return err
	}

	if err := req.Validate(); err != nil {
		return err
	}

	q, err := s.VoucherBiz.CmbProductQuery(ctx, req.ActivityId)
	if err != nil {
		return err
	}

	// 数据构造 加签 返回
	rep := &v1.CmbQueryProductReply{
		RespCode:       "",
		RespMsg:        "",
		Date:           "",
		KeyAlias:       "",
		CmbKeyAlias:    "",
		EncryptBody:    "",
		Sign:           "",
		ActivityName:   "",
		ActivityId:     *q.StockId,
		Amount:         "",
		MinAmount:      "",
		AvailableType:  "",
		AvailableDays:  "",
		StartTime:      "",
		EndTime:        "",
		AvailableStock: "",
		Detail:         "",
	}

	return ctx.JSON(200, rep)
}