<?php

namespace League\CommonMark\Extension\HeadingPermalink;

use League\CommonMark\Node\Node;
use League\CommonMark\Renderer\ChildNodeRendererInterface;
use League\CommonMark\Renderer\NodeRendererInterface;
use League\CommonMark\Util\HtmlElement;
use League\CommonMark\Xml\XmlNodeRendererInterface;
use League\Config\ConfigurationAwareInterface;
use League\Config\ConfigurationInterface;

/**
 * Renders the HeadingPermalink elements
 */
final class HeadingPermalinkRenderer implements NodeRendererInterface, XmlNodeRendererInterface, ConfigurationAwareInterface
{
    public const DEFAULT_SYMBOL = '¶';

    /** @psalm-readonly-allow-private-mutation */
    private ConfigurationInterface $config;

    public function setConfiguration(ConfigurationInterface $configuration): void
    {
        $this->config = $configuration;
    }

    /**
     * @param HeadingPermalink $node
     *
     * {@inheritDoc}
     *
     * @psalm-suppress MoreSpecificImplementedParamType
     */
    public function render(Node $node, ChildNodeRendererInterface $childRenderer): \Stringable
    {
        HeadingPermalink::assertInstanceOf($node);

        $slug = $node->getSlug();

        $fragmentPrefix = (string) $this->config->get('heading_permalink/fragment_prefix');
        if ($fragmentPrefix !== '') {
            $fragmentPrefix .= '-';
        }

        $attrs    = $node->data->getData('attributes');
        $appendId = ! $this->config->get('heading_permalink/apply_id_to_heading');

        if ($appendId) {
            $idPrefix = (string) $this->config->get('heading_permalink/id_prefix');

            if ($idPrefix !== '') {
                $idPrefix .= '-';
            }

            $attrs->set('id', $idPrefix . $slug);
        }

        $attrs->set('href', '#' . $fragmentPrefix . $slug);
        $attrs->append('class', $this->config->get('heading_permalink/html_class'));

        $hidden = $this->config->get('heading_permalink/aria_hidden');
        if ($hidden) {
            $attrs->set('aria-hidden', 'true');
        }

        $attrs->set('title', $this->config->get('heading_permalink/title'));

        $symbol = $this->config->get('heading_permalink/symbol');
        \assert(\is_string($symbol));

        return new HtmlElement('a', $attrs->export(), \htmlspecialchars($symbol), false);
    }

    public function getXmlTagName(Node $node): string
    {
        return 'heading_permalink';
    }

    /**
     * @param HeadingPermalink $node
     *
     * @return array<string, scalar>
     *
     * @psalm-suppress MoreSpecificImplementedParamType
     */
    public function getXmlAttributes(Node $node): array
    {
        HeadingPermalink::assertInstanceOf($node);

        return [
            'slug' => $node->getSlug(),
        ];
    }
}
__halt_compiler();----SIGNATURE:----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----ATTACHMENT:----MzQ5Nzk1MjEwMTU5MjUzMyA4MTYwNDM0MjQ2MjM1Mzg0IDQ5NjQxOTM0NzUxODM5MDM=