package redis

import (
	"fmt"
	"queues-go/app/utils"

	"github.com/go-redsync/redsync/v4"
	"github.com/go-redsync/redsync/v4/redis/goredis/v9"
	goredislib "github.com/redis/go-redis/v9"
)

var Sync redsync.Redsync

func Connect() {
	client := goredislib.NewClient(getOptions())
	pool := goredis.NewPool(client)
	Sync = *redsync.New(pool)
}

func getOptions() *goredislib.Options {
	addr := fmt.Sprintf("%s:6379", utils.GetEnv("REDIS_HOST", "localhost"))
	password := utils.GetEnv("REDIS_PASSWORD", "password")

	return &goredislib.Options{
		Addr:     addr,
		Password: password,
	}
}