<?php
/**
 * Custom Loop Builder (Dynamic Content Grid) Extension
 *
 * Registers a "Loop Item" CPT and a "Loop Grid" Elementor widget
 * that queries Posts, WooCommerce Products, or any Custom Post Type
 * and renders them in a dynamic responsive grid.
 *
 * @package AddronixAddons
 */

namespace AddronixAddons;

if ( ! defined( 'ABSPATH' ) ) {
	exit;
}

class Loop_Builder {

	/** Points to the unified CPT. */
	const CPT = \AddronixAddons\AAFE_Template::CPT;

	private static $instance = null;

	public static function instance() {
		if ( is_null( self::$instance ) ) {
			self::$instance = new self();
		}
		return self::$instance;
	}

	private function __construct() {
		// Note: CPT registration and canvas template are handled by AAFE_Template.
	}

	/**
	 * Get all loop item templates as select options.
	 *
	 * @return array id => title
	 */
	public static function get_templates() {
		$posts = \AddronixAddons\AAFE_Template::get_templates_by_type(
			\AddronixAddons\AAFE_Template::TYPE_LOOP
		);

		$options = [ '' => esc_html__( '— Select Template —', 'addronix-addons-for-elementor' ) ];
		foreach ( $posts as $post ) {
			$options[ $post->ID ] = $post->post_title;
		}
		return $options;
	}
}