translate.js

var request = require('request');
var fs = require('fs');
var path = require('path'); 

function translateToken(token, index, sourceLang, targetLang) { {
    var text = token.value;
    var url = "https://translate.googleapis.com/translate_a/single?client=gtx&sl="
        + sourceLang + "&tl=" + targetLang + "&dt=t&q=" + encodeURI(sourceText);
    return new Promise(function(resolve, reject) {
        request(url, function (error, response, body) {
            resolve(
                {
                    "origValue": sourceText,
                    "index", index,
                    "translated": JSON.parse(body)[0][0][0])
                }
            )
            // TODO: Error handling
        });
    });
}

function translate_file(config, target_file, SOURCE_LANG, DEST_LANG) {
    // Load file from disk
    let source = "";
    fs.readFile(target_file, function(err, data) {
        source = data;
    });

    let map_file_path = TRANSLATE_DICT_FILES_PATH + `${target_file}.map`;
    let map = {};

    fs.stat(map_file_path, function(err, stat) {
        if(err == null) {
            fs.readFile(map_file_path, function(err, data) {
                map = JSON.parse(data);
            });
        }
    });

    let fextension = path.extname(target_file);

    payload = {'doc': source, 'from': SOURCE_LANG,
        'to': DEST_LANG, 'map': JSON.stringify(map), 'ext':fextension}

    //TODO: Make some sort of request to the translation server
    // Assume translated is the translated text and translation_map
    // is the map for the translation
    let translated;
    let translation_map;

    // Translations overwrite the translated file
    translated_file_path = target_file
    translation_map_path = map_file_path

    // TODO: Create translation map folder if it does not exist
    fs.writeFile(translation_file_path, translated);
    fs.writeFile(translation_map_path, translation_map);

}

function translate_all(config, DEST_LANG, additional_ignores=[]) {

}

module.exports = {
    test() {console.log("this is the test function for you david")}
}