import {
  BotIcon,
  FileTextIcon,
  GaugeIcon,
  GlobeIcon,
  HouseIcon,
  ImageIcon,
  Link2Icon,
  ServerIcon,
  ShieldCheckIcon,
  SlidersHorizontalIcon,
} from 'lucide-react';

import type { IconComponent } from '../navigation/nav-model';

export interface CheckupGroup {
  key: string;
  label: string;
  description: string;
  icon: IconComponent;
}

/** The `group` of each check, in the order the page and the menu list them. */
export const CHECKUP_GROUPS: CheckupGroup[] = [
  {
    key: 'site',
    label: 'Site',
    description:
      'Whether search engines may come in at all: indexing, permalinks, HTTPS, the sitemap.',
    icon: GlobeIcon,
  },
  {
    key: 'crawlers',
    label: 'Crawlers',
    description:
      'Who may read the site: robots.txt as crawlers get it, the search engines and each AI crawler, the sitemap line, a firewall that turns AI crawlers away, llms.txt.',
    icon: BotIcon,
  },
  {
    key: 'settings',
    label: 'Settings',
    description:
      'What the SEO settings still miss: the home description, the knowledge graph, social profiles, Local SEO.',
    icon: SlidersHorizontalIcon,
  },
  {
    key: 'content',
    label: 'Content',
    description:
      'Published pages without a description or keyword, scoring low, thin, duplicated or set to noindex.',
    icon: FileTextIcon,
  },
  {
    key: 'links',
    label: 'Linking',
    description: 'Orphan pages, broken links and repeated 404s.',
    icon: Link2Icon,
  },
  {
    key: 'media',
    label: 'Media',
    description: 'Images without alt text.',
    icon: ImageIcon,
  },
  {
    key: 'page',
    label: 'Home page',
    description:
      'The front page as a crawler receives it: title, description, headings, alt text, links, canonical, noindex, Open Graph, schema.',
    icon: HouseIcon,
  },
  {
    key: 'performance',
    label: 'Performance',
    description:
      'Response time, page weight, files loaded, compression, browser and page caches, the object cache, heavy images.',
    icon: GaugeIcon,
  },
  {
    key: 'server',
    label: 'Server',
    description:
      'PHP and its memory and limits, OPcache, the database server and what piled up in it, WP-Cron, updates, disk.',
    icon: ServerIcon,
  },
  {
    key: 'security',
    label: 'Security',
    description:
      'Errors printed into pages, the file editor, XML-RPC, directory listing, the SSL certificate, the "admin" account.',
    icon: ShieldCheckIcon,
  },
];

export const checkupGroup = (key: string): CheckupGroup | undefined =>
  CHECKUP_GROUPS.find(group => group.key === key);