import adapter from '@sveltejs/adapter-node';
import { vitePreprocess } from '@sveltejs/vite-plugin-svelte';

import { mdsvex } from 'mdsvex';

import * as toml from '@std/toml';
import { resolve } from 'node:path';

/** @type {import('@sveltejs/kit').Config} */
const config = {
	extensions: ['.svelte', '.md', '.svx'],

	preprocess: [
		vitePreprocess(),
		mdsvex({
			extensions: ['.md', '.svx'],
			frontmatter: {
				type: 'toml',
				marker: '+',
				parse(frontmatter, messages) {
					try {
						return toml.parse(frontmatter);
					} catch (e) {
						messages.push(
							'Parsing error on line ' + e.line + ', column ' + e.column + ': ' + e.message
						);
					}
				}
			},
			smartypants: {
				dashes: 'oldschool',
				quotes: true,
				ellipses: true,
				backticks: false
			},
			layout: {
				about: resolve('src/routes/(site)/about/_layout.svelte'),
				blogpost: resolve('src/routes/(site)/entries/_layout.svelte'),
				simple: resolve('src/components/_window_layout.svelte')
			}
		})
	],

	kit: {
		csrf: {
			checkOrigin: false,
			trustedOrigins: ["https://gaze.systems", "https://ptr.pet", "https://poor.dog"]
		},
		prerender: {
			handleHttpError: 'warn'
		},
		adapter: adapter({
			precompress: true
		}),
		alias: {
			$components: 'src/components',
			$styles: 'src/styles'
		}
	}
};

export default config;