<?php

namespace Clan;

use Core\Db;

class ClanInfo
{
    public static function isJoinable(string $name): bool
    {
        return Db::getValue('select count(name) from clan where name = ? and status = 1', [$name]) > 0;
    }

    public static function getNameById(int $id): string
    {
        $clan = self::getById($id);
        return !empty($clan['name']) ? $clan['name'] : '';
    }

    public static function getById(int $id): array
    {
        return Db::getRow('select * from clan where id = ? and status = 1', [$id]) ?: [];
    }
}