import { readFileSync } from 'fs';
import { join } from 'path';
import { cwd } from 'process';
import typescript from '@rollup/plugin-typescript';

const pkg = JSON.parse(readFileSync(join(cwd(), 'package.json'), 'utf8'));

export default {
    input: 'guest-js/index.ts',
    output: [
        {
            file: pkg.exports.import,
            format: 'esm',
        },
        {
            file: pkg.exports.require,
            format: 'cjs',
        },
    ],
    plugins: [
        typescript({
            declaration: true,
            declarationDir: `./${pkg.exports.import.split('/')[0]}`,
        }),
    ],
    external: [
        /^@tauri-apps\/api/,
        ...Object.keys(pkg.dependencies || {}),
        ...Object.keys(pkg.peerDependencies || {}),
    ],
};