/*
 * Copyright (c) 2025, Антон Аксенов
 * This file is part of iptvc project
 * MIT License: https://git.axenov.dev/IPTV/iptvc/src/branch/master/LICENSE
 */

package cache

import (
	"axenov/iptv-checker/app/config"
	"context"
	"fmt"
	"github.com/redis/go-redis/v9"
	"log"
	"strconv"
)

func Init(cfg config.RedisConfig) *redis.Client {
	rdb := redis.NewClient(&redis.Options{
		Addr:         fmt.Sprintf("%s:%s", cfg.Host, strconv.Itoa(int(cfg.Port))),
		DB:           int(cfg.Db),
		PoolSize:     1000,
		ReadTimeout:  -1,
		WriteTimeout: -1,
	})
	client := rdb.Conn()

	var ctx context.Context
	if client.Ping(ctx).Err() != nil {
		log.Println("Error while connecting to Redis", cfg.Host, cfg.Port, cfg.Db)
	} else {
		log.Println("Connected to Redis", cfg.Host, cfg.Port, cfg.Db)
	}

	return rdb
}