import tailwindcss from '@tailwindcss/vite';
import { defineConfig } from 'vite';
import topLevelAwait from 'vite-plugin-top-level-await';
import wasm from 'vite-plugin-wasm';

const prod = process.env.APP_ENV === 'production';

export default defineConfig(async () => {
	const [{ defaultTheme }, { sveltepress }] = await Promise.all([
		import('@sveltepress/theme-default'),
		import('@sveltepress/vite'),
	]);

	return {
		ssr: {
			noExternal: prod ? ['mysql2', 'drizzle-orm', 'posthog-js', 'drizzle-zod', 'zod'] : [],
		},
		server: {
			port: 3000,
			fs: {
				allow: ['../harper.js/dist'],
			},
		},
		plugins: [
			sveltepress({
				siteConfig: {
					title: 'Harper',
					description: 'A Grammar Checker from Automattic',
				},
				theme: defaultTheme({
					editLink:
						'https://github.com/automattic/harper/edit/master/packages/web/src/routes/:route',
					logo: '/circle-logo.png',
					github: 'https://github.com/automattic/harper',
					discord: 'https://discord.gg/invite/JBqcAaKrzQ',
					themeColor: {
						primary: '#818eae',
						dark: '#355280',
						gradient: {
							start: '#355280',
							end: '#818eae',
						},
					},
					navbar: [
						{ title: 'Documentation', to: '/docs/about' },
						{
							title: 'Visual Studio Code',
							to: 'https://marketplace.visualstudio.com/items?itemName=elijah-potter.harper',
						},
						{ title: 'Obsidian', to: '/docs/integrations/obsidian' },
						{
							title: 'Chrome Extension',
							to: 'https://chromewebstore.google.com/detail/private-grammar-checking/lodbfhdipoipcjmlebjbgmmgekckhpfb',
						},
					],
					sidebar: {
						'/docs/': [
							{
								items: [
									{
										title: 'About',
										to: '/docs/about',
									},
								],
							},
							{
								title: 'Integrations',
								items: [
									{
										title: 'Obsidian',
										to: '/docs/integrations/obsidian',
									},
									{
										title: 'Chrome Extension',
										to: '/docs/integrations/chrome-extension',
									},
									{
										title: 'Firefox Extension',
										to: '/docs/integrations/firefox-extension',
									},
									{
										title: 'WordPress',
										to: '/docs/integrations/wordpress',
									},
									{
										title: 'Language Server',
										to: '/docs/integrations/language-server',
									},
									{
										title: 'Visual Studio Code',
										to: '/docs/integrations/visual-studio-code',
									},
									{
										title: 'Neovim',
										to: '/docs/integrations/neovim',
									},
									{
										title: 'Helix',
										to: '/docs/integrations/helix',
									},
									{
										title: 'Emacs',
										to: '/docs/integrations/emacs',
									},
									{
										title: 'Zed',
										to: '/docs/integrations/zed',
									},
									{
										title: 'Sublime Text',
										to: '/docs/integrations/sublime-text',
									},
								],
							},
							{
								title: 'harper.js',
								items: [
									{
										title: 'Introduction',
										to: '/docs/harperjs/introduction',
									},
									{
										title: 'Linting',
										to: '/docs/harperjs/linting',
									},
									{
										title: 'Spans',
										to: '/docs/harperjs/spans',
									},
									{
										title: 'Configure Rules',
										to: '/docs/harperjs/configurerules',
									},
									{
										title: 'Node.js',
										to: '/docs/harperjs/node',
									},
									{
										title: 'CDN',
										to: '/docs/harperjs/CDN',
									},
									{
										title: 'API Reference',
										to: '/docs/harperjs/ref/index.html',
									},
								],
							},
							{
								title: 'Contributors',
								items: [
									{
										title: 'Introduction',
										to: '/docs/contributors/introduction',
									},
									{
										title: 'Environment',
										to: '/docs/contributors/environment',
									},
									{
										title: 'Committing',
										to: '/docs/contributors/committing',
									},
									{
										title: 'Architecture',
										to: '/docs/contributors/architecture',
									},
									{
										title: 'Dictionary',
										to: '/docs/contributors/dictionary',
									},
									{
										title: 'Test Suite',
										to: '/docs/contributors/tests',
									},
									{
										title: 'Author a Rule',
										to: '/docs/contributors/author-a-rule',
									},
									{
										title: 'Visual Studio Code',
										to: '/docs/contributors/visual-studio-code',
									},
									{
										title: 'Chrome Extension',
										to: '/docs/contributors/chrome-extension',
									},
									{
										title: 'WordPress',
										to: '/docs/contributors/wordpress',
									},
									{
										title: 'Obsidian',
										to: '/docs/contributors/obsidian',
									},
									{
										title: 'Reviewing Pull Requests',
										to: '/docs/contributors/review',
									},
									{
										title: 'Local Statistics',
										to: '/docs/contributors/local-stats',
									},
									{
										title: 'Brill Tagging',
										to: '/docs/contributors/brill',
									},
									{
										title: 'FAQ',
										to: '/docs/contributors/faq',
									},
								],
							},
							{
								title: 'Rust Reference',
								to: 'https://docs.rs/harper-core/latest/harper_core/',
							},
							{
								title: 'Rules',
								to: '/docs/rules',
							},
						],
					},
					highlighter: {
						languages: [
							'svelte',
							'sh',
							'js',
							'html',
							'ts',
							'md',
							'css',
							'scss',
							'toml',
							'rust',
							'lua',
							'json',
							'elisp',
						],
					},
				}),
			}),
			wasm(),
			topLevelAwait(),
			tailwindcss(),
		],
	};
});