// Dependecies.
const prompt = require('prompt');
const path = require('path');
const colorConsole = require("../../NodeHelpers/colorConsole");

// Helpers.
const versionNumberManager = require("./versionNumberManager");
const buildBabylonJSAndDependencies = require("./buildBabylonJSAndDependencies");
const processAdditionalPackages = require("./processAdditionalPackages");
const processLegacyPackages = require("./processLegacyPackages");
const processEs6Packages = require("./processEs6Packages");
const prepareUMDDevPackages = require("./prepareUMDDevPackages");
const prepareEs6DevPackages = require("./prepareEs6DevPackages");

// Path management.
process.env.PATH += (path.delimiter + path.join(__dirname, '../node_modules', '.bin'));

const createVersion = function(version) {
    // Publish additional packages from the config.
    processAdditionalPackages(version);

    // Create the packages and publish if needed.
    processLegacyPackages(version);

    // Prepare es6 Dev Folder.
    prepareUMDDevPackages();

    // Do not publish es6 yet.
    process.env.BABYLONJSREALPUBLISH = false;
    processEs6Packages(version);

    // Prepare es6 Dev Folder.
    prepareEs6DevPackages();
}

/**
 * Main function driving the publication.
 */
module.exports = function(production) {
    if (production) {
        prompt.start();

        prompt.get(['version'], function (err, result) {
            const version = result.version;

            // Update the engine version if needed.
            if (!version || !version.length) {
                colorConsole.error("New version required.");
                Process.exit(1);
                return;
            }

            buildBabylonJSAndDependencies();
            versionNumberManager.updateEngineVersion(version);
            versionNumberManager.updateRootPackageVersion(version);

            process.env.BABYLONJSREALPUBLISH = true;

            createVersion(version);

            // Invite user to tag with the new version.
            colorConsole.log("Done, please tag git with " + version);
        });
    }
    else {
        const version = versionNumberManager.getEngineVersion();
        createVersion(version);
    }
};