import path from 'node:path';
import { cwd } from 'node:process';

import type { ManifestData } from '../types';

/**
 * Утилитарный класс для вывода данных из `package.json`
 */
export class Manifest {
  static getData(manifestPath?: string): ManifestData {
    /**
     * Reading and validating metadata from package.json
     */
    const filePath = manifestPath || path.join(cwd(), 'package.json');

    // eslint-disable-next-line @typescript-eslint/no-var-requires
    const { name, description, version } = require(filePath) as ManifestData;

    return { name, description, version };
  }
}