@php
  use App\Models\Competition;
  use Illuminate\Support\Facades\File;

  $slug = 'hsxt';
  try {
      $resolved = Competition::query()
          ->whereIn('status', ['published', 'signup_open', 'signup_closed', 'reviewing'])
          ->orderBy('id')
          ->value('slug');
      if (! is_string($resolved) || trim($resolved) === '') {
          $resolved = Competition::query()->orderBy('id')->value('slug');
      }
      if (is_string($resolved) && trim($resolved) !== '') {
          $slug = trim($resolved);
      }
  } catch (Throwable) {
      // 测试环境可能尚未建 competitions 表，回退默认 slug
  }

  // 生产 SPA base 为 /admin/（与 ChannelEntryController、Vite BASE_URL 一致）
  // 资源用根相对路径，避免 APP_URL 写成 https 后证书无效导致图片/样式全部加载失败。
  $participantLoginUrl = '/admin/c/'.rawurlencode($slug).'/login';
  $audienceLoginUrl = '/admin/c/'.rawurlencode($slug).'/audience/login';
  $homeUrl = '/';
  $homeEnUrl = '/en';
  $participantLoginEnUrl = '/frontend/prototype/login-en.html?role=user';
  $audienceLoginEnUrl = '/frontend/prototype/login-en.html?role=audience';

  $eventSiteRelative = $eventSiteRelative ?? 'frontend/event-site.html';
  $eventSitePath = public_path($eventSiteRelative);
  abort_unless(File::isFile($eventSitePath), 503, '赛事官网原型 '.$eventSiteRelative.' 不存在');

  $html = File::get($eventSitePath);
  $assetBase = '/frontend/assets';

  $html = str_replace(
      [
          'url("assets/',
          "url('assets/",
          'src="assets/',
          "src='assets/",
          'href="event-site-en.html"',
          "href='event-site-en.html'",
          'href="event-site.html"',
          "href='event-site.html'",
          'href="login.html"',
          "href='login.html'",
          'href="prototype/login-en.html?role=user"',
          "href='prototype/login-en.html?role=user'",
          'href="prototype/login-en.html?role=audience"',
          "href='prototype/login-en.html?role=audience'",
          'href="login-en.html?role=user"',
          "href='login-en.html?role=user'",
          'href="login-en.html?role=audience"',
          "href='login-en.html?role=audience'",
          'href="layout.html?role=user&lang=en"',
          "href='layout.html?role=user&lang=en'",
          'href="layout.html?role=audience&lang=en"',
          "href='layout.html?role=audience&lang=en'",
          'href="layout.html?role=user&lang=en"',
          "href='layout.html?role=user&lang=en'",
          'href="layout.html?role=audience&lang=en"',
          "href='layout.html?role=audience&lang=en'",
          'href="layout.html?role=audience"',
          "href='layout.html?role=audience'",
      ],
      [
          'url("'.$assetBase.'/',
          "url('".$assetBase.'/',
          'src="'.$assetBase.'/',
          "src='".$assetBase.'/',
          'href="'.$homeEnUrl.'"',
          "href='".$homeEnUrl."'",
          'href="'.$homeUrl.'"',
          "href='".$homeUrl."'",
          'href="'.$participantLoginUrl.'"',
          "href='".$participantLoginUrl."'",
          'href="'.$participantLoginEnUrl.'"',
          "href='".$participantLoginEnUrl."'",
          'href="'.$audienceLoginEnUrl.'"',
          "href='".$audienceLoginEnUrl."'",
          'href="'.$participantLoginEnUrl.'"',
          "href='".$participantLoginEnUrl."'",
          'href="'.$audienceLoginEnUrl.'"',
          "href='".$audienceLoginEnUrl."'",
          'href="'.$participantLoginEnUrl.'"',
          "href='".$participantLoginEnUrl."'",
          'href="'.$audienceLoginEnUrl.'"',
          "href='".$audienceLoginEnUrl."'",
          'href="'.$participantLoginEnUrl.'"',
          "href='".$participantLoginEnUrl."'",
          'href="'.$audienceLoginEnUrl.'"',
          "href='".$audienceLoginEnUrl."'",
          'href="'.$audienceLoginUrl.'"',
          "href='".$audienceLoginUrl."'",
      ],
      $html
  );

  if (! empty($publicSourceCode)) {
      $script = '<script>try{localStorage.setItem("cxxfds_public_source_code",'.json_encode((string) $publicSourceCode, JSON_UNESCAPED_UNICODE | JSON_UNESCAPED_SLASHES).');localStorage.setItem("cxxfds_public_source_checked_at",String(Date.now()));}catch(e){}</script>';
      $html = preg_replace('/<\/head>/i', $script."\n</head>", $html, 1) ?? ($html.$script);
  }
@endphp
{!! $html !!}