Moved provider to its own file

framework/bigcommerce/index.tsx

@@ -1,91 +1,13 @@
 import { ReactNode } from 'react'
-import * as React from 'react'
-import { Fetcher } from '@commerce/utils/types'
 import {
   CommerceConfig,
   CommerceProvider as CoreCommerceProvider,
   useCommerce as useCoreCommerce,
 } from '@commerce'
-import { FetcherError } from '@commerce/utils/errors'
-import type { HookHandler } from '@commerce/utils/types'
-import type { FetchCartInput } from '@commerce/cart/use-cart'
-import { normalizeCart } from './lib/normalize'
-import { Cart } from './types'
+import { bigcommerceProvider, BigcommerceProvider } from './provider'
 
-async function getText(res: Response) {
-  try {
-    return (await res.text()) || res.statusText
-  } catch (error) {
-    return res.statusText
-  }
-}
-
-async function getError(res: Response) {
-  if (res.headers.get('Content-Type')?.includes('application/json')) {
-    const data = await res.json()
-    return new FetcherError({ errors: data.errors, status: res.status })
-  }
-  return new FetcherError({ message: await getText(res), status: res.status })
-}
-
-const fetcher: Fetcher = async ({
-  url,
-  method = 'GET',
-  variables,
-  body: bodyObj,
-}) => {
-  const hasBody = Boolean(variables || bodyObj)
-  const body = hasBody
-    ? JSON.stringify(variables ? { variables } : bodyObj)
-    : undefined
-  const headers = hasBody ? { 'Content-Type': 'application/json' } : undefined
-  const res = await fetch(url!, { method, body, headers })
-
-  if (res.ok) {
-    const { data } = await res.json()
-    return data
-  }
-
-  throw await getError(res)
-}
-
-const useCart: HookHandler<
-  Cart | null,
-  [],
-  FetchCartInput,
-  any,
-  any,
-  { isEmpty?: boolean }
-> = {
-  fetchOptions: {
-    url: '/api/bigcommerce/cart',
-    method: 'GET',
-  },
-  swrOptions: {
-    revalidateOnFocus: false,
-  },
-  normalizer: normalizeCart,
-  onResponse(response) {
-    return Object.create(response, {
-      isEmpty: {
-        get() {
-          return (response.data?.lineItems.length ?? 0) <= 0
-        },
-        enumerable: true,
-      },
-    })
-  },
-}
-
-export const bigcommerceProvider = {
-  locale: 'en-us',
-  cartCookie: 'bc_cartId',
-  fetcher,
-  cartNormalizer: normalizeCart,
-  cart: { useCart },
-}
-
-export type BigcommerceProvider = typeof bigcommerceProvider
+export { bigcommerceProvider }
+export type { BigcommerceProvider }
 
 export const bigcommerceConfig: CommerceConfig = {
   locale: 'en-us',

framework/bigcommerce/provider.ts

@@ -0,0 +1,108 @@
+import { FetcherError } from '@commerce/utils/errors'
+import type { Fetcher, HookHandler } from '@commerce/utils/types'
+import type { FetchCartInput } from '@commerce/cart/use-cart'
+import { normalizeCart } from './lib/normalize'
+import type { Cart } from './types'
+
+async function getText(res: Response) {
+  try {
+    return (await res.text()) || res.statusText
+  } catch (error) {
+    return res.statusText
+  }
+}
+
+async function getError(res: Response) {
+  if (res.headers.get('Content-Type')?.includes('application/json')) {
+    const data = await res.json()
+    return new FetcherError({ errors: data.errors, status: res.status })
+  }
+  return new FetcherError({ message: await getText(res), status: res.status })
+}
+
+const fetcher: Fetcher = async ({
+  url,
+  method = 'GET',
+  variables,
+  body: bodyObj,
+}) => {
+  const hasBody = Boolean(variables || bodyObj)
+  const body = hasBody
+    ? JSON.stringify(variables ? { variables } : bodyObj)
+    : undefined
+  const headers = hasBody ? { 'Content-Type': 'application/json' } : undefined
+  const res = await fetch(url!, { method, body, headers })
+
+  if (res.ok) {
+    const { data } = await res.json()
+    return data
+  }
+
+  throw await getError(res)
+}
+
+const useCart: HookHandler<
+  Cart | null,
+  [],
+  FetchCartInput,
+  any,
+  any,
+  { isEmpty?: boolean }
+> = {
+  fetchOptions: {
+    url: '/api/bigcommerce/cart',
+    method: 'GET',
+  },
+  swrOptions: {
+    revalidateOnFocus: false,
+  },
+  normalizer: normalizeCart,
+  onResponse(response) {
+    return Object.create(response, {
+      isEmpty: {
+        get() {
+          return (response.data?.lineItems.length ?? 0) <= 0
+        },
+        enumerable: true,
+      },
+    })
+  },
+}
+
+const useWishlist: HookHandler<
+  Cart | null,
+  [],
+  FetchCartInput,
+  any,
+  any,
+  { isEmpty?: boolean }
+> = {
+  fetchOptions: {
+    url: '/api/bigcommerce/wishlist',
+    method: 'GET',
+  },
+  swrOptions: {
+    revalidateOnFocus: false,
+  },
+  onResponse(response) {
+    return Object.create(response, {
+      isEmpty: {
+        get() {
+          return (response.data?.lineItems.length ?? 0) <= 0
+        },
+        enumerable: true,
+      },
+    })
+  },
+}
+
+export const bigcommerceProvider = {
+  locale: 'en-us',
+  cartCookie: 'bc_cartId',
+  fetcher,
+  cartNormalizer: normalizeCart,
+  cart: { useCart },
+  wishlist: { useWishlist },
+}
+
+export type BigcommerceProvider = typeof bigcommerceProvider

framework/commerce/index.tsx

@@ -18,6 +18,9 @@ export type Provider = CommerceConfig & {
   cart?: {
     useCart?: HookHandler<Cart | null, [...any], FetchCartInput>
   }
+  wishlist?: {
+    useWishlist?: HookHandler<Cart | null, [...any], FetchCartInput>
+  }
 }
 
 export type CommerceProps<P extends Provider> = {