Implement custom checkout (#487)

* Implement custom checkout core

* Fix elements on core

* Add files to providers

* Adapt providers

* Update types

* Update shopify file

* Format files

framework/shopify/api/endpoints/checkout/index.ts

@@ -2,13 +2,13 @@ import { GetAPISchema, createEndpoint } from '@commerce/api'
 import checkoutEndpoint from '@commerce/api/endpoints/checkout'
 import type { CheckoutSchema } from '../../../types/checkout'
 import type { ShopifyAPI } from '../..'
-import checkout from './checkout'
+import submitCheckout from './submit-checkout'
 
 export type CheckoutAPI = GetAPISchema<ShopifyAPI, CheckoutSchema>
 
 export type CheckoutEndpoint = CheckoutAPI['endpoint']
 
-export const handlers: CheckoutEndpoint['handlers'] = { checkout }
+export const handlers: CheckoutEndpoint['handlers'] = { submitCheckout }
 
 const checkoutApi = createEndpoint<CheckoutAPI>({
   handler: checkoutEndpoint,

framework/shopify/api/endpoints/checkout/submit-checkout.ts

@@ -6,7 +6,7 @@ import {
 import associateCustomerWithCheckoutMutation from '../../../utils/mutations/associate-customer-with-checkout'
 import type { CheckoutEndpoint } from '.'
 
-const checkout: CheckoutEndpoint['handlers']['checkout'] = async ({
+const submitCheckout: CheckoutEndpoint['handlers']['submitCheckout'] = async ({
   req,
   res,
   config,
@@ -35,4 +35,4 @@ const checkout: CheckoutEndpoint['handlers']['checkout'] = async ({
   }
 }
 
-export default checkout
+export default submitCheckout