memnix / memnix-rest

package infrastructures

import (

	"github.com/memnix/memnix-rest/config"

	"github.com/redis/go-redis/v9"

	"golang.org/x/net/context"

)

var redisClient *redis.Client

// ConnectRedis Connects to redis

func ConnectRedis() error {

	redisClient = NewRedisClient()

	_, err := redisClient.Ping(context.Background()).Result()

	if err != nil {

		return err

	}

	return nil

}

// CloseRedis Closes redis connection

func CloseRedis() error {

	return redisClient.Close()

}

// GetRedisClient Returns redis client

func GetRedisClient() *redis.Client {

	return redisClient

}

// NewRedisClient Returns new redis client

func NewRedisClient() *redis.Client {

	redisHost := config.RedisHost

	client := redis.NewClient(&redis.Options{

		Addr:         redisHost,

		MinIdleConns: config.RedisMinIdleConns,

		PoolSize:     config.RedisPoolSize,

		PoolTimeout:  config.RedisPoolTimeout,

	})

	return client

}