<?php
/**
 * M3a (zvedene-tz-seo-reliz-0-13, 2026-09-21-audyt-diyevi-problemy.md 2.2):
 * the free build's own highlight-mode consumer. Hooks the single gated
 * action ABDS_SEO_Audit_Frontend_Overlay::maybe_enqueue_highlight_assets()
 * fires (abds_seo_highlight_mode_active) rather than re-deriving the
 * singular/nonce/capability checks that action already did — by the time
 * this class runs, every one of those has already passed for this exact
 * request and $post_id.
 *
 * @package ABDS_SEO
 */

if ( ! defined( 'ABSPATH' ) ) {
	exit;
}

/**
 * Enqueues the on-page outline overlay's script and style.
 */
class ABDS_SEO_Audit_Highlight_Overlay {

	/**
	 * Mirrors ABDS_SEO_Admin::MENU_SLUG. Not read from that class directly:
	 * admin/class-abds-seo-admin.php is only required when is_admin() is
	 * true (class-abds-seo-core.php's define_api_hooks()), but this class's
	 * own enqueue() runs on the public frontend, where that class does not
	 * exist yet.
	 */
	const MENU_SLUG = 'abds-seo';

	/**
	 * Registers this class's action hooks with the plugin's hook loader.
	 *
	 * @param ABDS_SEO_Loader $loader Hook loader.
	 */
	public function register_hooks( ABDS_SEO_Loader $loader ): void {
		$loader->add_action( 'abds_seo_highlight_mode_active', $this, 'enqueue', 10, 1 );
	}

	/**
	 * Enqueues the overlay's assets and localizes the config
	 * src/highlight-overlay.js reads as window.abdsSeoHighlight.
	 *
	 * @param int $post_id The current singular post's ID (already
	 *                      capability/nonce-checked by the caller).
	 */
	public function enqueue( int $post_id ): void {
		$asset_file = ABDS_SEO_PLUGIN_DIR . 'build/highlight-overlay.asset.php';
		if ( ! file_exists( $asset_file ) ) {
			return;
		}
		$asset = require $asset_file;

		wp_enqueue_style(
			'abds-seo-highlight-overlay',
			ABDS_SEO_PLUGIN_URL . 'assets/css/highlight-overlay.css',
			array(),
			$asset['version']
		);

		wp_enqueue_script(
			'abds-seo-highlight-overlay',
			ABDS_SEO_PLUGIN_URL . 'build/highlight-overlay.js',
			$asset['dependencies'],
			$asset['version'],
			true
		);

		wp_set_script_translations( 'abds-seo-highlight-overlay', 'abds-seo', ABDS_SEO_PLUGIN_DIR . 'languages' );

		wp_localize_script(
			'abds-seo-highlight-overlay',
			'abdsSeoHighlight',
			array(
				'restUrl'     => esc_url_raw( rest_url( ABDS_SEO_REST_Base::NAMESPACE_V1 . '/audit/current-page-issues' ) ),
				'nonce'       => wp_create_nonce( 'wp_rest' ),
				'postId'      => $post_id,
				'editUrl'     => esc_url_raw( (string) get_edit_post_link( $post_id, 'raw' ) ),
				'settingsUrl' => esc_url_raw( admin_url( 'admin.php?page=' . self::MENU_SLUG . '-settings' ) ),
			)
		);
	}
}