NorfolkJS

NorfolkJSChallenge.js

const _ = require('lodash');
const request = require('request');

(function () {
    const phrase = "may the force be with you";
    const key = "TZlKw4gd1qFQhA2CbMLa";
    const url = "http://thesaurus.altervista.org/service.php?language=en_US&output=json&key=" + key + "&word=";

    const getSynonyms = (word) => {
        return new Promise((resolve, reject) => {
            request(url + word, (err, response, body) => {
                if (err) {
                    reject(err);
                } else {
                    let synonyms = _.map(JSON.parse(body).response, (item) => {
                        return item.list.synonyms;
                    });
                    resolve({
                        word: word,
                        synonyms: _.uniq(_.join(synonyms, "|").split("|"))
                    });
                }
            });
        });
    };


    const getAllSynonyms = (words) => {
        return Promise.all(words.map(getSynonyms));
    };

    getAllSynonyms(phrase.split(' '))
        .then((results) => {
            let answer = _.maxBy(results, (result) => {
                return result.synonyms.length;
            });
            console.log(`MAX: '${answer.word}' has ${answer.synonyms.length} synonyms.`);
        }, (err) => {
            console.log(err);
        });
}());