<?php
/**
 * BasicWP Theme Enqueue Class
 *
 * @package BasicWP
 * @since 1.0.0
 */

namespace BasicWP;

/**
 * Class Enqueue
 *
 * Handles the enqueueing of scripts and styles in a WordPress theme or plugin.
 *
 * @package Basic-WP
 * @since 1.0.0
 */
class Enqueue {
	/**
	 * Initialize hooks to enqueue scripts and styles.
	 */
	public function __construct() {
		add_action( 'wp_enqueue_scripts', array( $this, 'enqFEAssets' ) );
		add_action( 'admin_enqueue_scripts', array( $this, 'enqBEAssets' ) );
	}

	/**
	 * Enqueue frontend CSS and JS files.
	 */
	public function enqFEAssets() {
		$theme_dir = get_stylesheet_directory();
		$theme_uri = get_stylesheet_directory_uri();

		/**
		 * CSS
		 */
		$css_path = '/static/dist/theme.css';
		if ( file_exists( $theme_dir . $css_path ) ) {
			$version = filemtime( $theme_dir . $css_path );
			wp_enqueue_style( 'basicwp-theme', $theme_uri . $css_path, array(), $version );
		}

		$font_ver = gmdate( 'U' );
		wp_enqueue_style( 'raleway', 'https://fonts.googleapis.com/css2?family=Raleway:wght@100..900&display=swap', false, $font_ver );

		/**
		 * JS
		 */
		$js_path = '/static/js/theme.js';

		if ( file_exists( $theme_dir . $js_path ) ) {
			$version = filemtime( $theme_dir . $js_path );
            wp_enqueue_script( 'jquery' ); // Needed by downstream scripts; modules can't depend on classic scripts.
			if ( version_compare( get_bloginfo('version'), '6.9', '>=' ) ) {
				wp_enqueue_script_module( 'basicwp-theme', $theme_uri . $js_path, array(), $version, [ 'in_footer' => true ] );
				wp_enqueue_script_module( 'basicwp-button', $theme_uri . '/static/js/components/button.js', array( 'basicwp-theme' ), $version, [ 'in_footer' => true ] );
			} else {
				wp_enqueue_script_module( 'basicwp-theme', $theme_uri . $js_path, array(), $version, true );
				wp_enqueue_script_module( 'basicwp-button', $theme_uri . '/static/js/components/button.js', array( 'basicwp-theme' ), $version, true );
			}
		}
	}

	/**
	 * Enqueue backend (admin/editor) CSS and JS files.
	 */
	public function enqBEAssets() {
		$theme_dir = get_stylesheet_directory();
		$theme_uri = get_stylesheet_directory_uri();

		/**
		 * Editor CSS
		 */
		$editor_css_path = '/styles/backend/editor.css';
		if ( file_exists( $theme_dir . $editor_css_path ) ) {
			$version = filemtime( $theme_dir . $editor_css_path );
			wp_enqueue_style( 'basicwp-editor', $theme_uri . $editor_css_path, array(), $version );
		}

		$font_ver = gmdate( 'U' );
		wp_enqueue_style( 'raleway', 'https://fonts.googleapis.com/css2?family=Raleway:wght@100..900&display=swap', false, $font_ver );

		/**
		 * Admin CSS
		 */
		$admin_css_path = '/styles/backend/admin.css';
		if ( file_exists( $theme_dir . $admin_css_path ) ) {
			$version = filemtime( $theme_dir . $admin_css_path );
			wp_enqueue_style( 'basicwp-admin', $theme_uri . $admin_css_path, array(), $version );
		}

		/**
		 * Admin JS
		 */
		$admin_js_path = '/static/js/admin.js';
		if ( file_exists( $theme_dir . $admin_js_path ) ) {
			$version = filemtime( $theme_dir . $admin_js_path );
            wp_enqueue_script( 'jquery' ); // Needed by downstream scripts; modules can't depend on classic scripts.
			if ( version_compare( get_bloginfo('version'), '6.9', '>=' ) ) {
				wp_enqueue_script_module( 'basicwp-admin', $theme_uri . $admin_js_path, array(), $version, [ 'in_footer' => true ] );
				wp_enqueue_script_module( 'basicwp-button', $theme_uri . '/static/js/components/button.js', array( 'basicwp-admin' ), $version, [ 'in_footer' => true ] );
			} else {
				wp_enqueue_script_module( 'basicwp-admin', $theme_uri . $admin_js_path, array(), $version, true );
				wp_enqueue_script_module( 'basicwp-button', $theme_uri . '/static/js/components/button.js', array( 'basicwp-admin' ), $version, true );			
			}
		}
	}
}

// Initialize the Enqueue class.
$enqueue = new Enqueue();