Brocfile.js

/* global process */
import BroccoliConcat from "broccoli-concat";
import BroccoliFunnel from "broccoli-funnel";
import BroccoliMergeTrees from "broccoli-merge-trees";
import BroccoliSassSourceMaps from "broccoli-sass-source-maps";
import BroccoliUglify from "broccoli-uglify-sourcemap";
import Sass from "node-sass";

const BroccoliSass = BroccoliSassSourceMaps(Sass);

const FOR_PRODUCTION = process.env.NODE_ENV === "production";

const resources = "resources";

const images = new BroccoliFunnel(resources, {
  srcDir: "img",
  destDir: "img",
  annotation: "Images Funnel"
});

const vendor = new BroccoliFunnel(resources, {
  srcDir: "vendor",
  destDir: "vendor",
  annotation: "Vendor Funnel"
});

const appCss = new BroccoliSass(
  [`${resources}/css`],
  "screen.scss",
  "css/screen.css",
  { annotation: "App SCSS => CSS" }
);

const appJsFunnel = new BroccoliFunnel(resources, {
  srcDir: "js",
  include: ["*.js"],
  destDir: "js/app",
  annotation: "App JS Funnel"
});

let appJs = new BroccoliConcat(appJsFunnel, {
  outputFile: "js/app.js",
  annotation: "App JS Concat"
});

if (FOR_PRODUCTION) {
  appJs = new BroccoliUglify(appJs, {
    async: true,
    annotation: "App JS Uglify"
  });
}

export default new BroccoliMergeTrees(
  [images, vendor, appCss, appJs],
  {
    annotation: "Final Output"
  }
);