Implements custom checkout along with ordercloud provider

framework/ordercloud/api/endpoints/customer/address/add-item.ts

@@ -0,0 +1,49 @@
+import type { CustomerAddressEndpoint } from '.'
+
+const addItem: CustomerAddressEndpoint['handlers']['addItem'] = async ({
+  res,
+  body: { item, cartId },
+  config: { restFetch },
+}) => {
+  // Return an error if no item is present
+  if (!item) {
+    return res.status(400).json({
+      data: null,
+      errors: [{ message: 'Missing item' }],
+    })
+  }
+
+  // Return an error if no item is present
+  if (!cartId) {
+    return res.status(400).json({
+      data: null,
+      errors: [{ message: 'Cookie not found' }],
+    })
+  }
+
+  // Register address
+  const address = await restFetch('POST', `/me/addresses`, {
+    "AddressName": "main address",
+    "CompanyName": item.company,
+    "FirstName": item.firstName,
+    "LastName": item.lastName,
+    "Street1": item.streetNumber,
+    "Street2": item.streetNumber,
+    "City": item.city,
+    "State": item.city,
+    "Zip": item.zipCode,
+    "Country": item.country.slice(0, 2).toLowerCase(),
+    "Shipping": true
+  }).then(
+    (response: {ID: string}) => response.ID
+  )
+
+  // Assign address to order
+  await restFetch('PATCH', `/orders/Outgoing/${cartId}`, {
+    ShippingAddressID: address
+  })
+
+  return res.status(200).json({ data: null, errors: [] })
+}
+
+export default addItem