import { defineConfig } from 'astro/config';
import starlight from '@astrojs/starlight';
import { unified } from '@astrojs/markdown-remark';
import { sidebar } from './src/config/sidebar.mjs';
import { legacyBachelorRedirects } from './src/config/legacy-bachelor-redirects.mjs';
import { baseAwareLinks } from './src/config/base-aware-markdown.mjs';

const site = process.env.SITE || 'http://localhost:4321';
const base = process.env.BASE || '/';
const normalizedBase = base === '/'
  ? ''
  : `/${base.replace(/^\/+|\/+$/g, '')}`;
const matomoConsentScript = `${normalizedBase}/matomo-consent.js`;

export default defineConfig({
  site,
  base,
  redirects: Object.fromEntries(Object.entries(legacyBachelorRedirects).map(([from, to]) => [from, `${normalizedBase}${to}`])),
  markdown: {
    processor: unified({ remarkPlugins: [[baseAwareLinks, { base }]] }),
  },
  integrations: [
    starlight({
      title: 'Incognito Wiki',
      description: 'Academic knowledge and student resources maintained by MSV Incognito.',
      lastUpdated: true,
      sidebar,
      logo: {
        light: './src/assets/logo-dark.png',
        dark: './src/assets/logo.svg',
        alt: 'MSV Incognito',
        replacesTitle: true,
      },
      favicon: '/favicon.ico',
      customCss: ['./src/styles/incognito.css'],
      routeMiddleware: ['./src/starlight-route-data.ts'],
      components: {
        Sidebar: './src/components/Sidebar.astro',
      },
      markdown: {
        processedDirs: ['./src/content/shared-courses/'],
      },
      head: [
        {
          tag: 'script',
          attrs: {
            src: matomoConsentScript,
            defer: true,
          },
        },
      ],
      social: [
        {
          icon: 'external',
          label: 'MSV Incognito website',
          href: 'https://msvincognito.nl/',
        },
      ],
      editLink: {
        baseUrl: 'https://git.msvincognito.nl/Incognito-Tech/Incognito-Wiki/_edit/main/',
      },
    }),
  ],
});