import { defineConfig } from "astro/config";

import sitemap from "@astrojs/sitemap";
import tailwind from "@astrojs/tailwind";
import { getAlternateUrls } from "./src/utils/page-translations.ts";

// https://astro.build/config
export default defineConfig({
	site: "https://jalil.arfaoui.net",
	devToolbar: { enabled: false },
	integrations: [
		tailwind(),
		sitemap({
			serialize(item) {
				const url = new URL(item.url);
				const pathname = decodeURIComponent(url.pathname).replace(/\/$/, "") || "/";
				const alternates = getAlternateUrls(pathname);
				if (alternates) {
					const fullUrl = (path) =>
						path === "/" ? `${url.origin}/` : `${url.origin}${path}/`;
					item.links = [
						{ lang: "fr", url: fullUrl(alternates.fr) },
						{ lang: "en", url: fullUrl(alternates.en) },
						{ lang: "ar", url: fullUrl(alternates.ar) },
						{ lang: "x-default", url: fullUrl(alternates.fr) },
					];
				}
				return item;
			},
		}),
	],
	redirects: {
		"/photos": {
			status: 301,
			destination: "https://photos.jalil.arfaoui.net"
		}
	},
	i18n: {
		defaultLocale: "fr",
		locales: ["fr", "en", "ar"],
		routing: {
			prefixDefaultLocale: false
		}
	}
});