package utils

import (
	"github.com/go-redis/redis"
	"iot_manager_service/config"
	"time"
)

var Redis *redis.Client

func InitRedis() error {
	cfg := config.Instance()
	addr := cfg.Redis.Host
	Redis = redis.NewClient(&redis.Options{
		Addr:         addr,
		DialTimeout:  10 * time.Second,
		ReadTimeout:  30 * time.Second,
		WriteTimeout: 30 * time.Second,
		PoolSize:     10,
		PoolTimeout:  30 * time.Second,
	})
	_, err := Redis.Ping().Result()
	if err != nil {
		return err
	}
	return nil
}