Patrick Berkeley patrickberkeley

Converting libraries to Ember CLI addons

In this guide we will cover two main cases:

The Ember library will assume that Ember has already ben loaded (higher in the loading order) and thus will assume it has access to the Ember API.

The completed chart, with both tooltips and brushing working cooperatively. You can start a brush-zoom on either the background or a data point.

	import Controller from '@ember/controller';
	import { inject as service } from '@ember/service';

	export default class extends Controller {
	@service('query-params') params;

	// queryParams = this.params.buildControllerParams('application', {
	// composeWith: [this.params.getDatatableParams('controls')]
	// });
	}

	// Credits to the following posts that helps me to reduce build times drastically

	// https://discuss.emberjs.com/t/tips-for-improving-build-time-of-large-apps/15008/12
	// https://www.gokatz.me/blog/how-we-cut-down-our-ember-build-time/


	//ember-cli-build.js
	let EmberApp = require('ember-cli/lib/broccoli/ember-app');

	let env = EmberApp.env(),

	function makePropertyMapper<T>(prototype: any, key: string, mapper: (value: any) => T) {
	const values = new Map<any, T>();
	Object.defineProperty(prototype, key, {
	set(firstValue: any) {
	Object.defineProperty(this, key, {
	get() {
	return values.get(this);
	},
	set(value: any) {
	values.set(this, mapper(value));

	import Ember from 'ember';
	import ApplicationAdapter from 'adapters/application';

	const {RSVP, run} = Ember;

	export default ApplicationAdapter.extend({

	//unloads existing record if create record returns a duplcate.
	createRecord(store, type, snapshot) {
	let saving = this._super(store, type, snapshot);

	// from https://rosettacode.org/wiki/Haversine_formula#Elixir

	defmodule Haversine do
	@v :math.pi / 180
	@r 6372.8 # km for the earth radius
	def distance({lat1, long1}, {lat2, long2}) do
	dlat = :math.sin((lat2 - lat1) * @v / 2)
	dlong = :math.sin((long2 - long1) * @v / 2)
	a = dlat * dlat + dlong * dlong * :math.cos(lat1 * @v) * :math.cos(lat2 * @v)
	@r * 2 * :math.asin(:math.sqrt(a))

	// Include gulp
	var gulp = require('gulp');

	// Include Our Plugins
	var sass = require('gulp-sass');

	var lr = require('tiny-lr'),
	refresh = require('gulp-livereload'),
	server = lr();

	#app/inputs/collection_check_boxes_input.rb
	class CollectionCheckBoxesInput < SimpleForm::Inputs::CollectionCheckBoxesInput
	def item_wrapper_class
	"checkbox-inline"
	end
	end