<?php

declare(strict_types=1);

namespace App\Services;

class CacheKeyBuilder
{
    /**
     * @param mixed ...$args
     * @return string
     */
    public function buildCacheKeyFromArgs(...$args): string
    {
        $cacheName = '';
        foreach ($args as $key => $arg) {
            if (is_array($arg)) {
                $cacheName .= http_build_query($arg, '', '|');
            } elseif ($arg === null) {
                $cacheName .= '|N';
            } elseif (is_scalar($arg)) {
                $cacheName .= '|' . (string) $arg;
            } elseif ($arg instanceof CacheKeyInterface) {
                $cacheName .= $arg->toCacheKey();
            } else {
                throw new \InvalidArgumentException("Invalid argument $key type for key generator.");
            }
        }

        return $cacheName;
    }
}