package userBillTransfer

import (
	"context"
	"encoding/json"
	"github.com/zeromicro/go-zero/core/logx"
	"paopaoimrpc/apps/client/paopaouser"
	"paopaoimtask/internal/svc"
	"paopaoimtask/mq"
)

/**
从kafka中读取数据写入到es中和redis中
*/

type UserBillTransfer struct {
	svcCtx *svc.ServiceContext
	logx.Logger
}

func NewUserBillTransfer(svc *svc.ServiceContext) *UserBillTransfer {
	return &UserBillTransfer{
		svcCtx: svc,
		Logger: logx.WithContext(context.Background()),
	}
}

func (b *UserBillTransfer) Consume(ctx context.Context, key, value string) error {
	var (
		data mq.UserBillContentData
	)
	if err := json.Unmarshal([]byte(value), &data); err != nil {
		return err
	}
	_, err := b.svcCtx.PaoPaoUser.AttachmentProfit(context.Background(), &paopaouser.AttachmentProfitReq{
		TweetId:      data.PostID,
		UserId:       data.UserID,
		ProfitUserId: data.ProfitUserID,
		Price:        data.Price,
	})
	if err != nil {
		// 如果消费失败了回滚用户的
		return err
	}
	return nil
}