Implement Shopify Provider

framework/shopify/wishlist/use-wishlist.tsx

@@ -0,0 +1,45 @@
+import { HookFetcher } from '@commerce/utils/types'
+import { SwrOptions } from '@commerce/utils/use-data'
+import useCommerceWishlist from '@commerce/wishlist/use-wishlist'
+import { Product } from '../schema'
+import useCustomer from '../customer/use-customer'
+
+const defaultOpts = {}
+
+export type Wishlist = {
+  items: [
+    {
+      product_id: number
+      variant_id: number
+      id: number
+      product: Product
+    }
+  ]
+}
+
+export interface UseWishlistOptions {
+  includeProducts?: boolean
+}
+
+export interface UseWishlistInput extends UseWishlistOptions {
+  customerId?: number
+}
+
+export const fetcher: HookFetcher<Wishlist | null, UseWishlistInput> = () => {
+  return null
+}
+
+export function extendHook(
+  customFetcher: typeof fetcher,
+  swrOptions?: SwrOptions<Wishlist | null, UseWishlistInput>
+) {
+  const useWishlist = ({ includeProducts }: UseWishlistOptions = {}) => {
+    return { data: null }
+  }
+
+  useWishlist.extend = extendHook
+
+  return useWishlist
+}
+
+export default extendHook(fetcher)