package redis

import (
	"github.com/go-redis/redis/v7"
	"video_course/global"
)

var client redis.UniversalClient

func GetRedis() redis.UniversalClient {
	return client
}
func Init() (err error) {
	cfg, err := global.Config.GetRedis()
	if err != nil {
		panic(err)
	}

	opt := &redis.UniversalOptions{
		Addrs:      cfg.Addrs,
		Password:   cfg.Password,
		MasterName: cfg.Mastername,
	}
	client = redis.NewUniversalClient(opt)
	_, err = client.Ping().Result()
	return
}