fix(core-flows, types, medusa): fix batch delete types in workflows and routes (#8974)

- Fix the returned data of batch delete steps / workflows for deleted records to just be the array of IDs.
- Add a new type `BatchResponse` for API routes to have a different shape for deleted records
- Update batch delete helpers to return the expected shape for API routes

packages/medusa/src/api/admin/products/helpers.ts

@@ -1,5 +1,6 @@
 import {
   BatchMethodResponse,
+  BatchResponse,
   HttpTypes,
   LinkDefinition,
   MedusaContainer,
@@ -125,7 +126,7 @@ export const refetchBatchProducts = async (
   batchResult: BatchMethodResponse<ProductDTO>,
   scope: MedusaContainer,
   fields: string[]
-) => {
+): Promise<BatchResponse<ProductDTO>> => {
   const remoteQuery = scope.resolve(ContainerRegistrationKeys.REMOTE_QUERY)
   let created = Promise.resolve<ProductDTO[]>([])
   let updated = Promise.resolve<ProductDTO[]>([])
@@ -160,7 +161,11 @@ export const refetchBatchProducts = async (
   return {
     created: createdRes,
     updated: updatedRes,
-    deleted: batchResult.deleted,
+    deleted: {
+      ids: batchResult.deleted,
+      object: "product",
+      deleted: true,
+    },
   }
 }
 
@@ -168,7 +173,7 @@ export const refetchBatchVariants = async (
   batchResult: BatchMethodResponse<ProductVariantDTO>,
   scope: MedusaContainer,
   fields: string[]
-) => {
+): Promise<BatchResponse<ProductVariantDTO>> => {
   const remoteQuery = scope.resolve(ContainerRegistrationKeys.REMOTE_QUERY)
   let created = Promise.resolve<ProductVariantDTO[]>([])
   let updated = Promise.resolve<ProductVariantDTO[]>([])
@@ -203,7 +208,11 @@ export const refetchBatchVariants = async (
   return {
     created: createdRes,
     updated: updatedRes,
-    deleted: batchResult.deleted,
+    deleted: {
+      ids: batchResult.deleted,
+      object: "variant",
+      deleted: true,
+    },
   }
 }
 

packages/medusa/src/api/admin/promotions/helpers.ts

@@ -1,4 +1,4 @@
-import { BatchMethodResponse } from "@medusajs/types"
+import { BatchMethodResponse, BatchResponse } from "@medusajs/types"
 import { PromotionRuleDTO, MedusaContainer } from "@medusajs/types"
 import {
   promiseAll,
@@ -28,7 +28,7 @@ export const refetchBatchRules = async (
   batchResult: BatchMethodResponse<PromotionRuleDTO>,
   scope: MedusaContainer,
   fields: string[]
-) => {
+): Promise<BatchResponse<PromotionRuleDTO>> => {
   const remoteQuery = scope.resolve(ContainerRegistrationKeys.REMOTE_QUERY)
   let created = Promise.resolve<PromotionRuleDTO[]>([])
   let updated = Promise.resolve<PromotionRuleDTO[]>([])
@@ -63,6 +63,10 @@ export const refetchBatchRules = async (
   return {
     created: createdRes,
     updated: updatedRes,
-    deleted: batchResult.deleted,
+    deleted: {
+      ids: batchResult.deleted,
+      object: "promotion-rule",
+      deleted: true,
+    },
   }
 }

packages/medusa/src/api/admin/shipping-options/helpers.ts

@@ -66,6 +66,10 @@ export const refetchBatchRules = async (
   return {
     created: createdRes,
     updated: updatedRes,
-    deleted: batchResult.deleted,
+    deleted: {
+      ids: batchResult.deleted,
+      object: "shipping_option_rule",
+      deleted: true,
+    },
   }
 }