<?php

namespace AKSRT\WidgetSystem;

defined('ABSPATH') || exit;

/**
 * Single bootstrap for the schema-driven widget runtime.
 */
final class Runtime {
	private static bool $registered = false;

	public static function init(): void {
		if (self::$registered) {
			return;
		}
		self::$registered = true;

		add_action('widgets_init', [self::class, 'unregister_core_widgets'], 1);
		add_action('widgets_init', [WidgetAreas::class, 'register'], 5);
		add_action('widgets_init', [self::class, 'register_widgets'], 10);
		add_action('save_post_page', [WidgetAreas::class, 'flush_page_cache']);
		add_action('rest_api_init', static function (): void {
			(new RestController())->register_routes();
		});
		add_action('wp_enqueue_scripts', [AssetManager::class, 'enqueue_active'], 20);

		AdminFormController::register_hooks();
		TransferController::register_hooks();
	}

	public static function unregister_core_widgets(): void {
		foreach ([
			'WP_Widget_RSS',
			'WP_Widget_Recent_Posts',
			'WP_Widget_Recent_Comments',
			'WP_Widget_Pages',
			'WP_Widget_Search',
			'WP_Widget_Calendar',
		] as $class) {
			unregister_widget($class);
		}
	}

	public static function register_widgets(): void {
		foreach (WidgetRegistry::all() as $definition) {
			register_widget(new SchemaWidget($definition));
		}
	}
}