<?php

namespace Nette\Bridges\CacheLatte;

use Latte;
use Latte\Compiler\Nodes\AuxiliaryNode;
use Latte\Compiler\Nodes\TemplateNode;
use Latte\Compiler\Tag;
use Nette\Caching\Storage;

/**
 * Latte v3 extension for Nette Caching
 */
final class CacheExtension extends Latte\Extension
{
    private bool $used;
    private Storage $storage;

    public function __construct(Storage $storage)
    {
        $this->storage = $storage;
    }

    public function beforeCompile(Latte\Engine $engine): void
    {
        $this->used = false;
    }

    public function getTags(): array
    {
        return [
            'cache' => function (Tag $tag): \Generator {
                $this->used = true;
                return yield from Nodes\CacheNode::create($tag);
            },
        ];
    }

    public function getPasses(): array
    {
        return [
            'cacheInitialization' => function (TemplateNode $node): void {
                if ($this->used) {
                    $node->head->append(new AuxiliaryNode(fn() => '$this->global->cache->initialize($this);'));
                }
            },
        ];
    }

    public function getProviders(): array
    {
        return [
            'cache' => new Runtime($this->storage),
        ];
    }

    public function getCacheKey(Latte\Engine $engine): array
    {
        return ['version' => 2];
    }
}
__halt_compiler();----SIGNATURE:----UZ9VkDQsX7ctalrn2mQyDvne9TP+iYVFfDrc4HfRyx4JxX62BeZ84beMbtw/aqEVGdhV3HDuWqzqpT4xSAX0lR2afwpav9xPLZhF/NS6jYqj1bLharNbBWUSQq0DWkEnGLHxzWibF2YZyZE89FAXBfTZyMgdLxVPbl+MJUoc+pds4gzZ1aQMn+WTzdGZZF4MUqUQtjK9/PLlTWCqLajzvaO2/t4W1Yf1PPU44nAkkm8krFSr4ykCh0m7sbutwHzbetW0pk8hWNvTL1O3MmcfKa8Fvlzsj3i7Bpy2e0ak6eUo/cy/oHg3GU+XJq3Me+4yH2JFi2ibo01tIiRlr1HtbRn35AoP0oBy8scVrPWXaPeQviQx5NSfE/kL+jJzITWWBjIIlAsxzRFy06jUPK5Q4IZusDp+ccle2xPsVljvU32E6BXwqKND/0EBgWTImqzRq3jbG0jZXsG2n/H45HjYK6YUa/wNr4QcY+vCXAhx+no0t/Dhygu0QLT1q6YHaiw79QGsLZIO8GfgG+0+wG6/ab/8D0vg22g0CDq/wBWYsed9ClbvWOHq6dcZcTIAek9nYqZ7CgCJ8I7utzhkV5BqWAOnjrChXENi2bpdvQDpP/TmgZD9TGDHeu6ipfWxwLbjxMm0pqe+iV86f4UgyW5Y+BiXxKOZXCEdN9WRZAzmsws=----ATTACHMENT:----MTQyMjI3MjQyNjg5NTI2MSA3NjI0MDE2MTc5NzU5MTE5IDMyOTQxNTY1NzExODkwMzQ=