fix: Product type tax overrides (#9951)

* fix: Make product type tax override work

* fix: Make product type tax override work

packages/medusa/src/api/store/carts/[id]/taxes/route.ts

@@ -1,6 +1,6 @@
 import { updateTaxLinesWorkflow } from "@medusajs/core-flows"
-import { HttpTypes } from "@medusajs/framework/types"
 import { MedusaRequest, MedusaResponse } from "@medusajs/framework/http"
+import { HttpTypes } from "@medusajs/framework/types"
 import { refetchCart } from "../../helpers"
 
 export const POST = async (

packages/medusa/src/api/store/carts/query-config.ts

@@ -47,6 +47,7 @@ export const defaultStoreCartFields = [
   "items.product.tags.id",
   "items.product.collection_id",
   "items.product.type_id",
+  "items.product_type_id",
   "items.product_title",
   "items.product_description",
   "items.product_subtitle",

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

@@ -1,3 +1,8 @@
+import {
+  MedusaRequest,
+  refetchEntities,
+  refetchEntity,
+} from "@medusajs/framework/http"
 import {
   HttpTypes,
   ItemTaxLineDTO,
@@ -5,11 +10,6 @@ import {
   TaxableItemDTO,
   TaxCalculationContext,
 } from "@medusajs/framework/types"
-import {
-  MedusaRequest,
-  refetchEntities,
-  refetchEntity,
-} from "@medusajs/framework/http"
 import { calculateAmountsWithTax, Modules } from "@medusajs/framework/utils"
 import { TaxModuleService } from "@medusajs/tax/dist/services"
 
@@ -114,12 +114,6 @@ const asTaxItem = (product: HttpTypes.StoreProduct): TaxableItemDTO[] => {
       return {
         id: variant.id,
         product_id: product.id,
-        product_name: product.title,
-        product_categories: product.categories?.map((c) => c.name),
-        // TODO: It is strange that we only accept a single category, revisit the tax module implementation
-        product_category_id: product.categories?.[0]?.id,
-        product_sku: variant.sku,
-        product_type: product.type,
         product_type_id: product.type_id,
         quantity: 1,
         unit_price: variant.calculated_price.calculated_amount,