import { defineConfig } from 'vite';
import { svelte } from '@sveltejs/vite-plugin-svelte';
import tailwindcss from '@tailwindcss/vite';
import { resolve } from 'node:path';
import { writeFileSync } from 'node:fs';

// https://vitejs.dev/config/
export default defineConfig({
	base: './',
	plugins: [tailwindcss(), svelte()],
	build: {
		rollupOptions: {
			plugins: [
				{
					name: 'inject-onecomme-js',
					writeBundle(out, bundle) {
						for (const entry of Object.values(bundle)) {
							if (!entry.fileName.endsWith('.html') || entry.type !== 'asset') {
								continue;
							}
							const file = resolve(out.dir ?? 'dist', entry.fileName);
							writeFileSync(
								file,
								entry.source
									.toString()
									.replaceAll(
										'<!-- INJECT-ONECOMME-JS -->',
										'<script src="../__origin/js/onesdk.js"></script>'
									)
							);
						}
					}
				}
			]
		}
	},
	resolve: {
		alias: {
			'@': resolve(__dirname, 'src')
		}
	}
});