From 722f4cee230f4e2053cc6e343e1cded42cab51ea Mon Sep 17 00:00:00 2001
From: Luis Alvarez <luis@vercel.com>
Date: Tue, 4 May 2021 14:42:25 -0500
Subject: [PATCH] Moved method

---
 framework/bigcommerce/api/index.ts | 21 +++++--------
 framework/commerce/api/index.ts    | 48 ++++++++++++++++++------------
 2 files changed, 37 insertions(+), 32 deletions(-)

diff --git a/framework/bigcommerce/api/index.ts b/framework/bigcommerce/api/index.ts
index 9d30b1f2c..bd4d368f7 100644
--- a/framework/bigcommerce/api/index.ts
+++ b/framework/bigcommerce/api/index.ts
@@ -1,19 +1,15 @@
 import type { NextApiHandler } from 'next'
 import type { RequestInit } from '@vercel/fetch'
-import { CommerceAPI, CommerceAPIConfig } from '@commerce/api'
+import {
+  CommerceAPIConfig,
+  getCommerceApi as commerceApi,
+  getEndpoint,
+} from '@commerce/api'
 import fetchGraphqlApi from './utils/fetch-graphql-api'
 import fetchStoreApi from './utils/fetch-store-api'
 
 import type { CartAPI } from './cart'
 import login from './operations/login'
-import {
-  Operations,
-  defaultOperations,
-  AllowedOperations,
-  OPERATIONS,
-  getOperations,
-  APIOperations,
-} from '@commerce/api/operations'
 
 export interface BigcommerceConfig extends CommerceAPIConfig {
   // Indicates if the returned metadata with translations should be applied to the
@@ -119,17 +115,16 @@ export type APIs = CartAPI
 export function getCommerceApi<P extends Provider>(
   customProvider: P = provider as any
 ) {
-  const commerce = new CommerceAPI(customProvider)
-  const operations = getOperations(customProvider.operations, { commerce })
+  const api = commerceApi(customProvider)
 
-  return Object.assign(commerce, operations, {
+  return Object.assign(api, {
     endpoint<E extends APIs>(
       context: E['endpoint'] & {
         config?: P['config']
         options?: E['schema']['endpoint']['options']
       }
     ): NextApiHandler {
-      return super.endpoint(context)
+      return getEndpoint(api, context)
     },
   })
 }
diff --git a/framework/commerce/api/index.ts b/framework/commerce/api/index.ts
index 6d45bfa0c..569d0f4a4 100644
--- a/framework/commerce/api/index.ts
+++ b/framework/commerce/api/index.ts
@@ -2,7 +2,7 @@ import type { NextApiHandler } from 'next'
 import type { RequestInit, Response } from '@vercel/fetch'
 import type { APIEndpoint, APIHandler } from './utils/types'
 import type { CartSchema } from '../types/cart'
-import { APIOperations } from './operations'
+import { APIOperations, getOperations } from './operations'
 
 export type APISchemas = CartSchema
 
@@ -65,26 +65,36 @@ export class CommerceAPI<P extends APIProvider = APIProvider> {
   setConfig(newConfig: Partial<P['config']>) {
     Object.assign(this.provider.config, newConfig)
   }
+}
 
-  endpoint<T extends GetAPISchema<any, any>>(
-    context: T['endpoint'] & {
-      config?: P['config']
-      options?: T['schema']['endpoint']['options']
-    }
-  ): NextApiHandler {
-    const commerce = this
-    const cfg = this.getConfig(context.config)
+export function getCommerceApi<P extends APIProvider>(customProvider: P) {
+  const commerce = new CommerceAPI(customProvider)
+  const operations = getOperations(customProvider.operations, { commerce })
 
-    return function apiHandler(req, res) {
-      return context.handler({
-        req,
-        res,
-        commerce,
-        config: cfg,
-        operations: context.operations,
-        options: context.options ?? {},
-      })
-    }
+  return Object.assign(commerce, operations)
+}
+
+export function getEndpoint<
+  P extends APIProvider,
+  T extends GetAPISchema<any, any>
+>(
+  commerce: CommerceAPI<P>,
+  context: T['endpoint'] & {
+    config?: P['config']
+    options?: T['schema']['endpoint']['options']
+  }
+): NextApiHandler {
+  const cfg = commerce.getConfig(context.config)
+
+  return function apiHandler(req, res) {
+    return context.handler({
+      req,
+      res,
+      commerce,
+      config: cfg,
+      operations: context.operations,
+      options: context.options ?? {},
+    })
   }
 }