index.js

const fs = require('fs-extra');
var decompress = require('decompress');
var request = require('request');
const tempFolderName = "ClockworkWebBridgeTemp";
const contentFolderName = "/gamefiles";
const templateFolderName = "/template";

function build(path, outPath) {
    return new Promise(function (resolve, reject) {
        fs.removeSync(outPath + "/" + tempFolderName);
        fs.mkdirSync(outPath + "/" + tempFolderName);
        console.log("Decompressing files");
        decompress(path, outPath + "/" + tempFolderName).then(files => {
            console.log("Reading manifest");
            var manifestText = fs.readFileSync(outPath + "/" + tempFolderName + "/manifest.json", "utf-8");
            var manifest = JSON.parse(manifestText);
            var outputFolder = outPath != "" ? outPath + "/" + manifest.name : manifest.name;
            fs.removeSync(outputFolder);
            fs.mkdirSync(outputFolder);
            fs.mkdirSync(outputFolder + contentFolderName);
            console.log("Copying files");
            fs.copySync(outPath + "/" + tempFolderName + "/" + manifest.scope, outputFolder + contentFolderName);
            fs.copySync(__dirname + templateFolderName, outputFolder);
            var RTapis = fs.readFileSync(outputFolder + "/clockwork/RTpolyfill.js", "utf-8");
            var updatedRTapis = RTapis.replace("/*manifest*/{}", JSON.stringify(manifest));
            fs.writeFileSync(outputFolder + "/clockwork/RTpolyfill.js", updatedRTapis, "utf-8");
            fs.removeSync(outPath + "/" + tempFolderName);
            fs.mkdirSync(outputFolder + "/dependencies");
            console.log("Downloading dependencies");
            var dependencyPromises = [];
            for (var name in manifest.dependencies) {
                var version = manifest.dependencies[name];
                dependencyPromises.push(downloadDependency(outputFolder, name, version));
            }
            Promise.all(dependencyPromises).then(function () {
                console.log("Project exported succesfully");
                resolve(outputFolder);
            });
        });
    });
}

function downloadDependency(manifestName, name, version) {
    return new Promise(function (resolve, reject) {
        request('https://clockworkdev.github.io/ClockworkPackages/packages/' + name + "/" + version + '/components.js', function (error, response, body) {
            if (!error && response.statusCode == 200) {
                if (body == "") {
                    downloadDependency(manifestName, name, version).then(resolve);
                } else {
                    fs.mkdirSync(manifestName + "/dependencies/" + name);
                    fs.writeFileSync(manifestName + "/dependencies/" + name + "/" + version + ".js", body, "utf-8");
                    resolve();
                }
            }
        });
    });
}

module.exports = build;
if (require.main === module) {
    var userArguments = process.argv.slice(2);
    if (userArguments.length == 1) {
        build(userArguments[0], "");
    }
}