removeCouponFromCurrentCart( )

1/*****************************************
2 * Backend code - my-backend-file.web.js *
3 ****************************************/
4
5import { Permissions, webMethod } from 'wix-web-module';
6import { currentCart } from 'wix-ecom-backend';
7
8export const myRemoveCouponFromCurrentCartFunction = webMethod(Permissions.Anyone, async () => {
9  try {
10    const updatedCurrentCart = await currentCart.removeCouponFromCurrentCart();
11    console.log('Success! Updated current cart:', updatedCurrentCart);
12    return updatedCurrentCart;
13  } catch (error) {
14    console.error(error);
15    // Handle the error
16  }
17});
18
19/*************
20 * Page code *
21 ************/
22
23import { myRemoveCouponFromCurrentCartFunction } from 'backend/my-backend-file.web';
24
25myRemoveCouponFromCurrentCartFunction()
26  .then((updatedCurrentCart) => {
27    const cartId = updatedCurrentCart._id;
28    const appliedDiscounts = cart.appliedDiscounts;
29    // appliedCoupon boolean value is false if coupon was removed
30    const appliedCoupon = appliedDiscounts.some(({coupon}) => coupon);
31
32    console.log('Success! Updated cart:', updatedCurrentCart);
33    return updatedCurrentCart;
34  })
35  .catch((error) => {
36    console.error(error);
37    // Handle the error
38  });
39
40/* Promise resolves to:
41 *
42 * {
43 *   "_id": "ba47a627-7bb8-4918-89b2-6a72af464765",
44 *   "appliedDiscounts": [],
45 *   "lineItems": [
46 *     {
47 *       "_id": "00000000-0000-0000-0000-000000000001",
48 *       "quantity": 1,
49 *       "catalogReference": {
50 *         "catalogItemId": "c8539b66-7a44-fe18-affc-afec4be8562a",
51 *         "appId": "215238eb-22a5-4c36-9e7b-e7c08025e04e"
52 *       },
53 *       "productName": {
54 *         "original": "Shirt",
55 *         "translated": "Shirt"
56 *       },
57 *       "url": "https://example.wixsite.com",
58 *       "price": {
59 *         "amount": "10",
60 *         "convertedAmount": "10",
61 *         "formattedAmount": "€10.00",
62 *         "formattedConvertedAmount": "€10.00"
63 *       },
64 *       "fullPrice": {
65 *         "amount": "10",
66 *         "convertedAmount": "10",
67 *         "formattedAmount": "€10.00",
68 *         "formattedConvertedAmount": "€10.00"
69 *       },
70 *       "priceBeforeDiscounts": {
71 *         "amount": "10",
72 *         "convertedAmount": "10",
73 *         "formattedAmount": "€10.00",
74 *         "formattedConvertedAmount": "€10.00"
75 *       },
76 *       "descriptionLines": [],
77 *       "image": "wix:image://v1/3c76e2_c5331f937348492a97df87b0a3b34ea4~mv2.jpg#originWidth=1000&originHeight=1000",
78 *       "availability": {
79 *         "status": "AVAILABLE"
80 *       },
81 *       "physicalProperties": {
82 *         "sku": "364115376135191",
83 *         "shippable": true
84 *       },
85 *       "couponScopes": [
86 *         {
87 *           "namespace": "stores",
88 *           "group": {
89 *             "name": "collection",
90 *             "entityId": "00000000-000000-000000-000000000001"
91 *           }
92 *         },
93 *         {
94 *           "namespace": "stores",
95 *           "group": {
96 *             "name": "product",
97 *             "entityId": "c8539b66-7a44-fe18-affc-afec4be8562a"
98 *           }
99 *         }
100 *       ],
101 *       "itemType": {
102 *         "preset": "PHYSICAL"
103 *       },
104 *       "paymentOption": "FULL_PAYMENT_ONLINE"
105 *     }
106 *   ],
107 *   "buyerInfo": {
108 *     "visitorId": "4c7ce95c-9fb3-417d-9f02-b41e82b841f7"
109 *   },
110 *   "currency": "EUR",
111 *   "conversionCurrency": "EUR",
112 *   "buyerLanguage": "en",
113 *   "siteLanguage": "en",
114 *   "taxIncludedInPrices": false,
115 *   "weightUnit": "KG",
116 *   "subtotal": {
117 *     "amount": "10",
118 *     "convertedAmount": "10",
119 *     "formattedAmount": "€10.00",
120 *     "formattedConvertedAmount": "€10.00"
121 *   },
122 *   "inSync": true,
123 *   "_createdDate": "2022-05-15T11:31:30.484Z",
124 *   "_updatedDate": "2022-06-16T09:20:23.388Z"
125 * }
126 *
127 */