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

// https://vitejs.dev/config/
export default defineConfig({
    base: './',
    plugins: [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>'
                                    )
                            );
                        }
                    }
                }
            ]
        }
    }
});