package cmb

import (
	"context"
	"fmt"
	"voucher/internal/biz/bo"
	"voucher/internal/biz/vo"
	"voucher/internal/pkg/uid"
)

func (v *Cmb) OrderConsume(ctx context.Context, order *bo.OrderBo) (outRequestNo string, err error) {

	if order.Status.IsWait() {
		return "", fmt.Errorf("订单状态错误,%s", order.Status.GetText())
	}

	if err = v.ing(ctx, order.ID); err != nil {
		return
	}

	orderWechat, err := v.create(ctx, order)
	if err != nil {
		return
	}

	couponId, err := v.WechatCpnRepo.Order(ctx, orderWechat)
	if err != nil {
		return "", v.fail(ctx, order, orderWechat, err.Error())
	}

	err = v.success(ctx, order, orderWechat, couponId)
	if err != nil {
		return
	}

	return orderWechat.OutRequestNo, nil
}

func (v *Cmb) create(ctx context.Context, order *bo.OrderBo) (*bo.OrderWechatBo, error) {
	outRequestNo, err := v.GenerateMixRepo.GeneratorString(ctx, uid.OrderWechat)
	if err != nil {
		return nil, err
	}

	req := &bo.OrderWechatBo{
		OrderNo:           order.OrderNo,
		OutRequestNo:      outRequestNo,
		AppID:             order.AppID,
		StockCreatorMchid: order.MerchantNo,
		OpenID:            order.Account,
		StockID:           order.ProductNo,
		Status:            vo.OrderWechatStatusWait,
	}

	orderWechat, err := v.OrderWechatRepo.Create(ctx, req)
	if err != nil {
		return nil, err
	}

	return orderWechat, nil
}

func (v *Cmb) ing(ctx context.Context, id uint64) error {
	return v.OrderRepo.Ing(ctx, id)
}

func (v *Cmb) success(ctx context.Context, order *bo.OrderBo, orderWechat *bo.OrderWechatBo, couponId string) error {
	if err := v.OrderWechatRepo.Success(ctx, orderWechat.ID, couponId); err != nil {
		return err
	}
	return v.OrderRepo.Success(ctx, order.ID)
}

func (v *Cmb) fail(ctx context.Context, order *bo.OrderBo, orderWechat *bo.OrderWechatBo, remarks string) error {
	if err := v.OrderWechatRepo.Fail(ctx, orderWechat.ID, remarks); err != nil {
		return err
	}
	return v.OrderRepo.Fail(ctx, order.ID)
}

func (v *Cmb) QueryConsume(ctx context.Context, order *bo.OrderBo) (err error) {
	return
}

func (v *Cmb) NotifyConsume(ctx context.Context, order *bo.OrderBo, orderOutRequestNo string) error {

	orderWechat, err := v.OrderWechatRepo.GetByOutRequestNo(ctx, orderOutRequestNo)
	if err != nil {
		return err
	}

	fmt.Printf("orderWechat:%+v", orderWechat)

	return nil
}