<?php

declare(strict_types=1);

namespace LIT\MCP\Integrations\Divi\Release;

use LIT\MCP\Compatibility\ManifestCheck;
use LIT\MCP\Compatibility\Mirror;
use LIT\MCP\Compatibility\SourceFingerprint;
use LIT\MCP\Integrations\Divi\Schema\DiviModules;

defined('ABSPATH') || exit;

/** The ManifestCheck of Divi: its adapter manifests, signature references, theme sources and block registry. */
final class DiviManifestCheck
{
    public static function create(): ManifestCheck
    {
        return new ManifestCheck(
            DiviAdapters::manifests(),
            DiviReference::expected(),
            self::installed(...),
            DiviModules::knowsBlock(...)
        );
    }

    private static function installed(Mirror $mirror): ?string
    {
        $dir = DiviEnvironment::themeDir();

        return $dir === null
            ? null
            : SourceFingerprint::of($dir . '/' . $mirror->file, $mirror->function, $mirror->class)->hash;
    }
}