<?php

namespace App\Redis;

use Redis;
use Illuminate\Redis\Database as RedisDatabase;
use Illuminate\Contracts\Redis\Database as DatabaseContract;

class Database extends RedisDatabase implements DatabaseContract
{
    protected function createSingleClients(array $servers, array $options = [])
    {
        $clients = [];
        $servers = array_except($servers, ['cluster']);

        foreach ($servers as $key => $server) {
            $redis = new Redis();
            $redis->connect($server['host'], $server['port']);

            if (isset($server['password'])) {
                $redis->auth($server['password']);
            }

            $redis->select($server['database']);

            $clients[$key] = $redis;
        }

        return $clients;
    }
}