Code Coverage for /Users/lennartbinscheck/cloud/azubi-shop/App/Models/Cart.php

1	<?php
2
3	namespace App\Models;
4
5	class Cart {
6
7	private $articles = [];
8	private static $instance;
9
10	private function __construct() {
11	if (isset($_SESSION['cartArticle'])) {
12	$this->articles = unserialize($_SESSION['cartArticle']);
13	}
14	}
15
16	/**
17	*
18	* @return Cart
19	*/
20	public static function getInstance() {
21	if (!self::$instance) {
22	self::$instance = new Cart;
23	}
24	return self::$instance;
25	}
26
27	public function getCartTotal() {
28
29	}
30
31	public function getMwst() {
32
33	}
34
35	public function getTotalNoMwst() {
36
37	}
38
39	/**
40	*
41	* @param \App\Models\Article $article
42	* @param int $quantity
43	*/
44	public function addArticle(Article $article, $quantity = 1) {
45	$cartArticle = CartArticle::fromArticle($article, $quantity);
46	$this->articles[$cartArticle->getID()] = $cartArticle;
47	}
48
49	/**
50	*
51	* @param \App\Models\Article $article
52	* @param int $quantity
53	*/
54	public function deleteArticle(Article $article) {
55	unset($this->articles[$article->getID()]);
56	}
57
58	public function updateArticle(Article $article, $quantity) {
59	$cartArticle = CartArticle::fromArticle($article, $quantity);
60	$this->articles[$cartArticle->getID()] = $cartArticle;
61	}
62
63	/**
64	*
65	* @return type
66	*/
67	public function getArticles() {
68	return $this->articles;
69	}
70
71	public function __destruct() {
72	$_SESSION['cartArticle'] = serialize($this->articles);
73	}
74
75	}