import { sveltekit } from '@sveltejs/kit/vite';
import { defineConfig } from 'vite';
import { readFileSync } from 'fs';
import { fileURLToPath } from 'url';

const file = fileURLToPath(new URL('package.json', import.meta.url));
const json = readFileSync(file, 'utf8');
const pkg = JSON.parse(json);

export default defineConfig({
	plugins: [sveltekit()],
	server: {
		host: 'localhost',
		port: 3000,
		strictPort: false,
		open: true,
	},
	build: {
		sourcemap: false,
		ssrManifest: true,
		minify: 'terser',
		cssMinify: true,
		cssCodeSplit: true,
		rollupOptions: {
			output: {
				manualChunks: undefined,
			},
		},
	},
	define: {
		__APP_VERSION__: JSON.stringify(pkg.version),
	},
	css: {
		preprocessorOptions: {
			scss: {
				api: 'modern-compiler', // or "modern"
			},
		},
	},
});