fix(medusa): Fix store return API (#12284)

what:

- fixes the middleware to point to the right API route
- adds a test to store return API

packages/medusa/src/api/middlewares.ts

@@ -53,11 +53,10 @@ import { storeOrderRoutesMiddlewares } from "./store/orders/middlewares"
 import { storePaymentCollectionsMiddlewares } from "./store/payment-collections/middlewares"
 import { storePaymentProvidersMiddlewares } from "./store/payment-providers/middlewares"
 import { storeProductCategoryRoutesMiddlewares } from "./store/product-categories/middlewares"
-import { storeProductRoutesMiddlewares } from "./store/products/middlewares"
 import { storeProductTagRoutesMiddlewares } from "./store/product-tags/middlewares"
 import { storeProductTypeRoutesMiddlewares } from "./store/product-types/middlewares"
+import { storeProductRoutesMiddlewares } from "./store/products/middlewares"
 import { storeRegionRoutesMiddlewares } from "./store/regions/middlewares"
-import { storeReturnRoutesMiddlewares } from "./store/return/middlewares"
 import { storeReturnReasonRoutesMiddlewares } from "./store/return-reasons/middlewares"
 import { storeShippingOptionRoutesMiddlewares } from "./store/shipping-options/middlewares"
 
@@ -119,7 +118,6 @@ export default defineMiddlewares([
   ...adminReturnReasonRoutesMiddlewares,
   ...adminClaimRoutesMiddlewares,
   ...adminRefundReasonsRoutesMiddlewares,
-  ...storeReturnRoutesMiddlewares,
   ...adminExchangeRoutesMiddlewares,
   ...adminProductVariantRoutesMiddlewares,
   ...adminOrderEditRoutesMiddlewares,

packages/medusa/src/api/store/middlewares.ts

@@ -1,3 +1,6 @@
 import { MiddlewareRoute } from "@medusajs/framework/http"
+import { storeReturnsRoutesMiddlewares } from "./returns/middlewares"
 
-export const storeRoutesMiddlewares: MiddlewareRoute[] = []
+export const storeRoutesMiddlewares: MiddlewareRoute[] = [
+  ...storeReturnsRoutesMiddlewares,
+]

packages/medusa/src/api/store/returns/middlewares.ts

@@ -1,12 +1,12 @@
-import { MiddlewareRoute } from "@medusajs/framework/http"
 import {
   validateAndTransformBody,
   validateAndTransformQuery,
 } from "@medusajs/framework"
+import { MiddlewareRoute } from "@medusajs/framework/http"
 import * as QueryConfig from "./query-config"
 import { ReturnsParams, StorePostReturnsReqSchema } from "./validators"
 
-export const storeReturnRoutesMiddlewares: MiddlewareRoute[] = [
+export const storeReturnsRoutesMiddlewares: MiddlewareRoute[] = [
   {
     method: ["POST"],
     matcher: "/store/returns",

packages/medusa/src/api/store/returns/validators.ts

@@ -1,6 +1,6 @@
 import { z } from "zod"
-import { createFindParams, createSelectParams } from "../../utils/validators"
 import { applyAndAndOrOperators } from "../../utils/common-validators"
+import { createFindParams, createSelectParams } from "../../utils/validators"
 
 export type ReturnParamsType = z.infer<typeof ReturnParams>
 export const ReturnParams = createSelectParams()
@@ -28,7 +28,7 @@ const ItemSchema = z.object({
 })
 
 export const StorePostReturnsReqSchema = z.object({
-  order_id: z.string(),
+  order_id: z.string().min(1),
   items: z.array(ItemSchema),
   return_shipping: ReturnShippingSchema,
   note: z.string().nullish(),