app.js

import Ember from "ember";
import ENV from "./config/environment";
import Router from "./router";
import Resolver from "./resolver";

export default {
  create: function() {
    window.Cm = createApp(); // Export app global
    initGlobals(window.Cm);

    console.info('Welcome to Crowdmark! ('+ ENV.railsEnvironment + ')');
  }
};

function createApp() {
  return Ember.Application.create({
    Router: Router,
    Resolver: Resolver
  });
}

function initGlobals(App) {

  function defaultHandler(type, name, value) {
    var singularType = Ember.String.singularize(type);
    var className = Ember.String.classify(`${name.replace(/\//g, '-')}-${singularType}`);
    App[className] = value;
    debug(`Loading ${type}: Cm.${className} from ${ENV.modulePrefix}/${type}/${name}`);
  }

  var moduleHandlers = {

    initializers(type, name, value) {
      Ember.Application.initializer(value);
      debug(`Loading ${type}: ${name}`);
    },

    templates(type, name, value) {
      Ember.TEMPLATES[name] = value;
      debug(`Loading ${type}: ${name}`);
    },

    helpers(type, name, value) {
      Ember.Handlebars.registerHelper(name, value);
      debug(`Loading ${type}: ${name}`);
    },

    models(type, name, value) {
      var className = Ember.String.classify(name);
      App[className] = value;
      debug(`Loading ${type}: Cm.${className} from ${ENV.modulePrefix}/${type}/${name}`);
    },

    services: defaultHandler,
    routes: defaultHandler,
    controllers: defaultHandler,
    components: defaultHandler,
    views: defaultHandler,

    adapters: defaultHandler,
    serializers: defaultHandler,
    transforms: defaultHandler
  };

  var moduleMatcher = new RegExp(`^${ENV.modulePrefix}/([^/]*)/(.*)`);

  for (var key in require.entries) {
    var moduleMatch = moduleMatcher.exec(key);
    if (moduleMatch) {
      var type = moduleMatch[1];
      var name = moduleMatch[2];

      var callback = moduleHandlers[type];
      if (callback) {
        callback(type, name, require(key).default);
      }
    }
  }

}