const message = require("../public/h5_assets/messages/zh_CN/common.json");
const fs = require('fs')
let keys = [];

function toHump(name) {
  return name.replace(/_(\w)/g, function (all, letter) {
    return letter.toUpperCase();
  });
}

function parse(obj, preFix = "", preKey = "") {
  Object.keys(obj).forEach(key => {
    if (typeof obj[key] == 'string') {
      keys.push(`  ${ preFix }${ preFix === "" ? "" : '$' }${ toHump(key) } = "${ preKey }${ preKey === "" ? "" : '.' }${ key }",`);
    } else {
      parse(obj[key], `${ preFix }${ preFix === "" ? "" : '$' }${ toHump(key) }`, `${ preKey }${ preKey === "" ? "" : '.' }${ key }`)
    }
  });
}

keys.push("export enum KEYS {");

parse(message);

keys.push("}");

fs.writeFile('./lib/keys.ts', keys.join('\n'), (e) => {
  console.info(e);
});