import { themes as prismThemes } from 'prism-react-renderer';
import type { Config } from '@docusaurus/types';
import type * as Preset from '@docusaurus/preset-classic';

const config: Config = {
  title: 'cuframes',
  tagline: 'Zero-copy decoded video frames over CUDA — across processes, without pid sharing.',
  favicon: 'img/favicon.ico',

  future: {
    v4: true,
  },

  url: 'https://cuframes.dev',
  baseUrl: '/',

  organizationName: 'gx',
  projectName: 'cuframes-docs',

  onBrokenLinks: 'throw',

  i18n: {
    defaultLocale: 'en',
    locales: ['en', 'ru'],
    localeConfigs: {
      en: { label: 'English', direction: 'ltr', htmlLang: 'en-US' },
      ru: { label: 'Русский', direction: 'ltr', htmlLang: 'ru-RU', path: 'ru', translate: true },
    },
  },

  presets: [
    [
      'classic',
      {
        docs: {
          sidebarPath: './sidebars.ts',
          editUrl:
            'https://git.goldix.org/gx/cuframes-docs/_edit/main/site/',
          showLastUpdateTime: true,
          showLastUpdateAuthor: false,
        },
        blog: false,
        theme: {
          customCss: './src/css/custom.css',
        },
      } satisfies Preset.Options,
    ],
  ],

  themes: [
    '@docusaurus/theme-mermaid',
    [
      require.resolve('@easyops-cn/docusaurus-search-local'),
      {
        hashed: true,
        language: ['en', 'ru'],
        indexDocs: true,
        indexBlog: false,
        indexPages: false,
        docsRouteBasePath: '/docs',
        highlightSearchTermsOnTargetPage: true,
        explicitSearchResultPath: true,
      },
    ],
  ],

  markdown: {
    mermaid: true,
    hooks: {
      onBrokenMarkdownLinks: 'warn',
    },
  },

  themeConfig: {
    // OpenGraph social card — добавить позже (1200×630).

    navbar: {
      title: 'cuframes',
      // Logo TBD — пока без logo block (Docusaurus покажет только title).
      items: [
        {
          type: 'docSidebar',
          sidebarId: 'mainSidebar',
          position: 'left',
          label: 'Documentation',
        },
        {
          href: 'https://git.goldix.org/gx/cuframes',
          label: 'Source',
          position: 'right',
        },
        {
          type: 'localeDropdown',
          position: 'right',
        },
      ],
    },

    footer: {
      style: 'dark',
      links: [
        {
          title: 'Documentation',
          items: [
            { label: 'What is cuframes', to: '/docs/intro' },
            { label: 'Getting started', to: '/docs/getting-started/install' },
            { label: 'FFmpeg integration', to: '/docs/integration/ffmpeg-demuxer' },
            { label: 'API reference', to: '/docs/reference/api-c' },
          ],
        },
        {
          title: 'Project',
          items: [
            { label: 'Source (Gitea)', href: 'https://git.goldix.org/gx/cuframes' },
            { label: 'Issues', href: 'https://git.goldix.org/gx/cuframes/issues' },
            { label: 'Releases', href: 'https://git.goldix.org/gx/cuframes/releases' },
            { label: 'License (LGPL-2.1+)', href: 'https://git.goldix.org/gx/cuframes/raw/branch/main/LICENSE' },
          ],
        },
        {
          title: 'Related',
          items: [
            { label: 'NVIDIA CUDA VMM API', href: 'https://docs.nvidia.com/cuda/cuda-driver-api/group__CUDA__VA.html' },
            { label: 'FFmpeg', href: 'https://ffmpeg.org/' },
            { label: 'Frigate (NVR consumer example)', href: 'https://frigate.video/' },
          ],
        },
      ],
      copyright: `© ${new Date().getFullYear()} cuframes contributors. Licensed under LGPL-2.1+.`,
    },

    prism: {
      theme: prismThemes.github,
      darkTheme: prismThemes.dracula,
      additionalLanguages: ['c', 'cpp', 'python', 'bash', 'docker', 'yaml'],
    },

    colorMode: {
      defaultMode: 'light',
      disableSwitch: false,
      respectPrefersColorScheme: true,
    },
  } satisfies Preset.ThemeConfig,
};

export default config;