<?php

namespace Archive\Optimized;

/**
 * Cache-Analyse für Template-Rendering
 */
final readonly class CacheAnalysis
{
    public function __construct(
        public CacheStrategy $strategy,
        public int $ttl,
        public array $dependencies = [],
    ) {}

    public function shouldCache(): bool
    {
        return $this->strategy !== CacheStrategy::DYNAMIC && $this->ttl > 0;
    }

    public function isUserSpecific(): bool
    {
        return isset($this->dependencies['user_id']) || isset($this->dependencies['session_id']);
    }

    public function getComplexity(): int
    {
        return count($this->dependencies) + ($this->isUserSpecific() ? 5 : 0);
    }
}