<?php

namespace HelpGent\WpMVC\Enqueue;

\defined('ABSPATH') || exit;
use HelpGent\WpMVC\App;
class Enqueue
{
    public static function style(string $handle, string $src, array $deps = [], $media = 'all')
    {
        static::process_style($handle, $src, $deps, $media, 'wp_enqueue_style');
    }
    public static function register_style(string $handle, string $src, array $deps = [], $media = 'all')
    {
        static::process_style($handle, $src, $deps, $media, 'wp_register_style');
    }
    public static function script(string $handle, string $src, array $deps = [], bool $in_footer = \false)
    {
        static::process_script($handle, $src, $deps, $in_footer, 'wp_enqueue_script');
    }
    public static function register_script(string $handle, string $src, array $deps = [], bool $in_footer = \false)
    {
        static::process_script($handle, $src, $deps, $in_footer, 'wp_register_script');
    }
    protected static function process_style(string $handle, string $src, array $deps, $media, string $method)
    {
        $src = static::process_src($src);
        $asset_src = App::get_dir($src . '.asset.php');
        $js_deps = [];
        if (\file_exists($asset_src)) {
            $asset = (include $asset_src);
            $js_deps = $asset['dependencies'];
            $version = $asset['version'];
        } else {
            $version = App::$config->get('app.version');
        }
        $method($handle, App::get_url("{$src}.css"), $deps, $version, $media);
        /**
         * Load css hot reload js script
         */
        if (\defined('SCRIPT_DEBUG') && SCRIPT_DEBUG === \true && \file_exists(App::get_dir("{$src}.js"))) {
            wp_enqueue_script("{$handle}-script", App::get_url("{$src}.js"), $js_deps, $version);
        }
    }
    protected static function process_script(string $handle, string $src, array $deps, bool $in_footer, string $method)
    {
        $src = static::process_src($src);
        $asset_src = App::get_dir($src . '.asset.php');
        if (\file_exists($asset_src)) {
            $asset = (include $asset_src);
            $deps = \array_merge($asset['dependencies'], $deps);
            $version = $asset['version'];
        } else {
            $version = App::$config->get('app.version');
        }
        /**
         * Removed self dependency
         */
        $handlers = \array_filter(\array_merge($asset['dependencies'], $deps), function ($item) use($handle) {
            return $item !== $handle;
        });
        $method($handle, App::get_url($src . '.js'), \array_unique($handlers), $version, $in_footer);
    }
    protected static function process_src(string $src)
    {
        $path_info = \pathinfo($src);
        $src = $path_info['filename'];
        if ('\\' !== $path_info['dirname']) {
            $src = $path_info['dirname'] . '/' . $path_info['filename'];
        }
        $src = \ltrim($src, '.');
        $src = \ltrim($src, '/');
        return 'assets/' . $src;
    }
}
