fix: Delete service zone (#7017)

packages/medusa/src/api-v2/admin/fulfillment-sets/[id]/service-zones/[zone_id]/route.ts

@@ -6,6 +6,7 @@ import { ModuleRegistrationName } from "@medusajs/modules-sdk"
 import {
   AdminFulfillmentSetResponse,
   AdminServiceZoneDeleteResponse,
+  AdminServiceZoneResponse,
   IFulfillmentModuleService,
 } from "@medusajs/types"
 import {
@@ -20,6 +21,32 @@ import {
 } from "../../../../../../types/routing"
 import { AdminUpdateFulfillmentSetServiceZonesType } from "../../../validators"
 
+export const GET = async (
+  req: AuthenticatedMedusaRequest,
+  res: MedusaResponse<AdminServiceZoneResponse>
+) => {
+  const remoteQuery = req.scope.resolve(ContainerRegistrationKeys.REMOTE_QUERY)
+
+  const [service_zone] = await remoteQuery(
+    remoteQueryObjectFromString({
+      entryPoint: "service_zones",
+      variables: {
+        id: req.params.zone_id,
+      },
+      fields: req.remoteQueryConfig.fields,
+    })
+  )
+
+  if (!service_zone) {
+    throw new MedusaError(
+      MedusaError.Types.NOT_FOUND,
+      `Service zone with id ${req.params.zone_id} not found`
+    )
+  }
+
+  res.status(200).json({ service_zone })
+}
+
 export const POST = async (
   req: MedusaRequest<AdminUpdateFulfillmentSetServiceZonesType>,
   res: MedusaResponse<AdminFulfillmentSetResponse>

packages/medusa/src/api-v2/admin/fulfillment-sets/middlewares.ts

@@ -6,6 +6,7 @@ import * as QueryConfig from "./query-config"
 import {
   AdminCreateFulfillmentSetServiceZonesSchema,
   AdminFulfillmentSetParams,
+  AdminServiceZonesParams,
   AdminUpdateFulfillmentSetServiceZonesSchema,
 } from "./validators"
 
@@ -42,4 +43,14 @@ export const adminFulfillmentSetsRoutesMiddlewares: MiddlewareRoute[] = [
       ),
     ],
   },
+  {
+    method: ["GET"],
+    matcher: "/admin/fulfillment-sets/:id/service-zones/:zone_id",
+    middlewares: [
+      validateAndTransformQuery(
+        AdminServiceZonesParams,
+        QueryConfig.retrieveServiceZoneTransformQueryConfig
+      ),
+    ],
+  },
 ]

packages/medusa/src/api-v2/admin/fulfillment-sets/query-config.ts

@@ -18,3 +18,16 @@ export const listTransformQueryConfig = {
   ...retrieveTransformQueryConfig,
   isList: true,
 }
+
+export const retrieveServiceZoneTransformQueryConfig = {
+  defaults: [
+    "id",
+    "name",
+    "type",
+    "created_at",
+    "updated_at",
+    "deleted_at",
+    "*geo_zones",
+  ],
+  isList: false,
+}

packages/medusa/src/api-v2/admin/fulfillment-sets/validators.ts

@@ -7,6 +7,11 @@ import {
   geoZoneZipSchema,
 } from "./validators/geo-zone"
 
+export const AdminServiceZonesParams = createFindParams()
+export type AdminServiceZonesParamsType = z.infer<
+  typeof AdminServiceZonesParams
+>
+
 export const AdminCreateFulfillmentSetServiceZonesSchema = z
   .object({
     name: z.string(),