Added framework folder

framework/bigcommerce/api/wishlist/index.ts

@@ -0,0 +1,103 @@
+import isAllowedMethod from '../utils/is-allowed-method'
+import createApiHandler, {
+  BigcommerceApiHandler,
+  BigcommerceHandler,
+} from '../utils/create-api-handler'
+import { BigcommerceApiError } from '../utils/errors'
+import type {
+  Wishlist,
+  WishlistItem,
+} from '../operations/get-customer-wishlist'
+import getWishlist from './handlers/get-wishlist'
+import addItem from './handlers/add-item'
+import removeItem from './handlers/remove-item'
+
+export type { Wishlist, WishlistItem }
+
+export type ItemBody = {
+  productId: number
+  variantId: number
+}
+
+export type AddItemBody = { item: ItemBody }
+
+export type RemoveItemBody = { itemId: string }
+
+export type WishlistBody = {
+  customer_id: number
+  is_public: number
+  name: string
+  items: any[]
+}
+
+export type AddWishlistBody = { wishlist: WishlistBody }
+
+export type WishlistHandlers = {
+  getWishlist: BigcommerceHandler<
+    Wishlist,
+    { customerToken?: string; includeProducts?: boolean }
+  >
+  addItem: BigcommerceHandler<
+    Wishlist,
+    { customerToken?: string } & Partial<AddItemBody>
+  >
+  removeItem: BigcommerceHandler<
+    Wishlist,
+    { customerToken?: string } & Partial<RemoveItemBody>
+  >
+}
+
+const METHODS = ['GET', 'POST', 'DELETE']
+
+// TODO: a complete implementation should have schema validation for `req.body`
+const wishlistApi: BigcommerceApiHandler<Wishlist, WishlistHandlers> = async (
+  req,
+  res,
+  config,
+  handlers
+) => {
+  if (!isAllowedMethod(req, res, METHODS)) return
+
+  const { cookies } = req
+  const customerToken = cookies[config.customerCookie]
+
+  try {
+    // Return current wishlist info
+    if (req.method === 'GET') {
+      const body = {
+        customerToken,
+        includeProducts: req.query.products === '1',
+      }
+      return await handlers['getWishlist']({ req, res, config, body })
+    }
+
+    // Add an item to the wishlist
+    if (req.method === 'POST') {
+      const body = { ...req.body, customerToken }
+      return await handlers['addItem']({ req, res, config, body })
+    }
+
+    // Remove an item from the wishlist
+    if (req.method === 'DELETE') {
+      const body = { ...req.body, customerToken }
+      return await handlers['removeItem']({ req, res, config, body })
+    }
+  } catch (error) {
+    console.error(error)
+
+    const message =
+      error instanceof BigcommerceApiError
+        ? 'An unexpected error ocurred with the Bigcommerce API'
+        : 'An unexpected error ocurred'
+
+    res.status(500).json({ data: null, errors: [{ message }] })
+  }
+}
+
+export const handlers = {
+  getWishlist,
+  addItem,
+  removeItem,
+}
+
+export default createApiHandler(wishlistApi, handlers, {})