import { readFileSync, writeFileSync } from 'fs';
import { parseStringPromise } from 'xml2js';

const xmlOptions = {
  explicitArray: false,
  explicitRoot: false,
  attrkey: '@',
  charkey: '#',
  mergeAttrs: false,
};

type Converts = (xmlPath: string, jsonPath: string) => Promise<void>;

const convertXmlToJson: Converts = async (xmlPath, jsonPath) => {
  const xmlData = readFileSync(xmlPath, { encoding: 'utf8' });

  const result = await parseStringPromise(xmlData, xmlOptions);
console.dir(result);
  const jsonString = JSON.stringify(result, null, 2);
    

  writeFileSync(jsonPath, jsonString, { encoding: 'utf8' });
  console.log(`✅ JSON written to ${jsonPath}`);
}

const xmlFile = 'input2.xml';
const jsonFile = 'output.json';

convertXmlToJson(xmlFile, jsonFile).catch(err => {
  console.error('❌ conversion failed:', err);
});