package cache

import (
	"fmt"
	"go_dreamfactory/pb"
	"go_dreamfactory/sys/db"

	"go_dreamfactory/lego/sys/log"
)

const ( //Redis
	Redis_UserCache string = "user:%s" //会话列表
)

type IUser interface {
	Update(data *pb.Cache_UserData) (err error)
	Get(userId string) *pb.Cache_UserData
}

func (this *Cache) Update(data *pb.Cache_UserData) (err error) {
	err = db.Defsys.User_Update(data.UserData)
	if err == nil {
		err = this.redis.Set(fmt.Sprintf(Redis_UserCache, data.UserData.UserId), data, -1)
	}
	return
}

func (this *Cache) Get(userId string) *pb.Cache_UserData {
	var user *pb.Cache_UserData
	err := this.redis.Get(fmt.Sprintf(Redis_UserCache, userId), &user)
	if err != nil {
		log.Errorf("get user cache err:%v", err)
		return nil
	}
	return user
}