php-basic-assessment/cart.php at master · aptivada/php-basic-assessment · GitHub

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
<?php
include __DIR__ . "/interfaces/CartInterface.php";

/*** Products ***
Title       Price

Valheim     19.99
Loop Hero   12.74
Rust        39.99
Hades       24.99
*/

$products = [
    [
        'id' => 1,
        'title' => 'Valheim',
        'price' => 19.99,
    ],
    [
        'id' => 2,
        'title' => 'Loop Hero',
        'price' => 12.74,
    ],
    [
        'id' => 3,
        'title' => 'Rust',
        'price' => 39.99,
    ],
    [
        'id' => 4,
        'title' => 'Hades',
        'price' => 24.99,
    ],
];

function getProductById($id){
  // return product
  // throw error if not found
}

// Implement this class
/*
class Cart implements Interfaces\CartInterface {
  public $cartItems = [
    /* [
        'id' => product id,
        'title' => product title
        'price' => product price
        'quantity' => cart item quantity
    ]/*
  ];
}
*/