index.js

'use strict';

var Funnel = require('broccoli-funnel');
var mergeTrees = require('broccoli-merge-trees');
var path = require('path');

module.exports = {
  name: 'ember-highcharts',

  included: function() {
    this._super.included.apply(this, arguments);

    var app;

    // If the addon has the _findHost() method (in ember-cli >= 2.7.0), we'll just
    // use that.
    if (typeof this._findHost === 'function') {
      app = this._findHost();
    } else {
      // Otherwise, we'll use this implementation borrowed from the _findHost()
      // method in ember-cli.
      var current = this;
      do {
        app = current.app || app;
      } while (current.parent.parent && (current = current.parent));
    }

    var options = app.options.emberHighCharts || { includeHighCharts: true };
    var highchartsPath = options.useStyledMode ? 'vendor/highcharts/js' : 'vendor/highcharts';

    if (options.includeHighCharts) {
      app.import(`${highchartsPath}/highcharts.src.js`);
    }

    if (options.includeHighStock) {
      app.import(`${highchartsPath}/highstock.src.js`);
    }

    if (options.includeHighMaps) {
      app.import(`${highchartsPath}/highmaps.src.js`);
    }

    if (options.includeHighChartsMore) {
      app.import(`${highchartsPath}/highcharts-more.src.js`);
    }

    if (options.includeHighCharts3D) {
      // boost module need to be imported before highcharts-3d
      if (options.includeModules) {
        var boostIndex = options.includeModules.indexOf('boost');
        if (boostIndex !== -1) {
          app.import(`${highchartsPath}/modules/boost.src.js`);
          options.includeModules.splice(boostIndex, 1);
        }
      }

      app.import(`${highchartsPath}/highcharts-3d.src.js`);
    }

    if (options.includeModules) {
      var modules = options.includeModules;
      for (var i = 0; i < modules.length; i++) {
        var moduleFilename = modules[i] + '.src.js';
        app.import(`${highchartsPath}/modules/${moduleFilename}`);
      }
    }
  },

  treeForVendor: function(vendorTree) {
    var trees = [];
    var highchartsPath = path.dirname(require.resolve('highcharts'));

    if (vendorTree) {
      trees.push(vendorTree);
    }

    trees.push(new Funnel(highchartsPath, {
      destDir: 'highcharts'
    }));

    return mergeTrees(trees);
  }
};