/* eslint-disable no-restricted-syntax */
const levenshtein = require('js-levenshtein');
const Hangul = require('hangul-js');

exports.calcDistance = (word, profanityList) => {
  let leastLevenshtein = 1000;

  for (const profanity of profanityList[0]) {
    let compareWord = Hangul.disassemble(profanity.content);
    compareWord = compareWord.join('');
    if (leastLevenshtein > levenshtein(word, compareWord)) {
      leastLevenshtein = levenshtein(word, compareWord);
    }
  }

  return leastLevenshtein;
};