import { defineConfig } from 'vite';
import { cpSync, existsSync } from 'node:fs';
import { resolve } from 'node:path';

function copyVendorAssets() {
    return {
        name: 'copy-vendor-assets',
        closeBundle() {
            const root = process.cwd();
            const sourceDir = resolve(root, 'vendor');
            const targetDir = resolve(root, 'dist/vendor');
            if (existsSync(sourceDir)) {
                cpSync(sourceDir, targetDir, { recursive: true });
            }
        },
    };
}

export default defineConfig({
    base: './',
    plugins: [copyVendorAssets()],
    server: {
        host: true,
    },
    preview: {
        host: true,
    },
});