feat: Add category store endpoints

packages/medusa/src/api-v2/admin/product-categories/query-config.ts

@@ -10,7 +10,7 @@ export const defaults = [
   "created_at",
   "updated_at",
   "metadata",
-
+  "*parent_category",
   "*category_children",
 ]
 

packages/medusa/src/api-v2/middlewares.ts

@@ -37,6 +37,7 @@ import { storeCartRoutesMiddlewares } from "./store/carts/middlewares"
 import { storeCollectionRoutesMiddlewares } from "./store/collections/middlewares"
 import { storeCurrencyRoutesMiddlewares } from "./store/currencies/middlewares"
 import { storeCustomerRoutesMiddlewares } from "./store/customers/middlewares"
+import { storeProductCategoryRoutesMiddlewares } from "./store/product-categories/middlewares"
 import { storeRegionRoutesMiddlewares } from "./store/regions/middlewares"
 
 export const config: MiddlewaresConfig = {
@@ -49,6 +50,7 @@ export const config: MiddlewaresConfig = {
     ...storeCustomerRoutesMiddlewares,
     ...storeCartRoutesMiddlewares,
     ...storeCollectionRoutesMiddlewares,
+    ...storeProductCategoryRoutesMiddlewares,
     ...authRoutesMiddlewares,
     ...adminWorkflowsExecutionsMiddlewares,
     ...storeRegionRoutesMiddlewares,

packages/medusa/src/api-v2/store/product-categories/[id]/route.ts

@@ -0,0 +1,28 @@
+import { StoreProductCategoryResponse } from "@medusajs/types"
+import {
+  AuthenticatedMedusaRequest,
+  MedusaResponse,
+} from "../../../../types/routing"
+import { refetchCategory } from "../helpers"
+import { StoreProductCategoryParamsType } from "../validators"
+import { MedusaError } from "@medusajs/utils"
+
+export const GET = async (
+  req: AuthenticatedMedusaRequest<StoreProductCategoryParamsType>,
+  res: MedusaResponse<StoreProductCategoryResponse>
+) => {
+  const category = await refetchCategory(
+    req.params.id,
+    req.scope,
+    req.remoteQueryConfig.fields,
+    req.filterableFields
+  )
+
+  if (!category) {
+    throw new MedusaError(
+      MedusaError.Types.NOT_FOUND,
+      `Product category with id: ${req.params.id} was not found`
+    )
+  }
+  res.json({ product_category: category })
+}

packages/medusa/src/api-v2/store/product-categories/helpers.ts

@@ -0,0 +1,38 @@
+import { MedusaContainer } from "@medusajs/types"
+import {
+  ContainerRegistrationKeys,
+  remoteQueryObjectFromString,
+} from "@medusajs/utils"
+
+export const refetchCategory = async (
+  categoryId: string,
+  scope: MedusaContainer,
+  fields: string[],
+  filterableFields: Record<string, any> = {}
+) => {
+  const remoteQuery = scope.resolve(ContainerRegistrationKeys.REMOTE_QUERY)
+  const queryObject = remoteQueryObjectFromString({
+    entryPoint: "product_category",
+    variables: {
+      filters: { ...filterableFields, id: categoryId },
+    },
+    fields: fields,
+  })
+
+  const categories = await remoteQuery(queryObject)
+  return categories[0]
+}
+
+export const applyCategoryFilters = (req, res, next) => {
+  if (!req.filterableFields) {
+    req.filterableFields = {}
+  }
+
+  req.filterableFields = {
+    ...req.filterableFields,
+    is_active: true,
+    is_internal: false,
+  }
+
+  next()
+}

packages/medusa/src/api-v2/store/product-categories/middlewares.ts

@@ -0,0 +1,33 @@
+import { MiddlewareRoute } from "../../../loaders/helpers/routing/types"
+import { validateAndTransformQuery } from "../../utils/validate-query"
+import { applyCategoryFilters } from "./helpers"
+import * as QueryConfig from "./query-config"
+import {
+  StoreProductCategoriesParams,
+  StoreProductCategoryParams,
+} from "./validators"
+
+export const storeProductCategoryRoutesMiddlewares: MiddlewareRoute[] = [
+  {
+    method: ["GET"],
+    matcher: "/store/product-categories",
+    middlewares: [
+      validateAndTransformQuery(
+        StoreProductCategoriesParams,
+        QueryConfig.listProductCategoryConfig
+      ),
+      applyCategoryFilters,
+    ],
+  },
+  {
+    method: ["GET"],
+    matcher: "/store/product-categories/:id",
+    middlewares: [
+      validateAndTransformQuery(
+        StoreProductCategoryParams,
+        QueryConfig.retrieveProductCategoryConfig
+      ),
+      applyCategoryFilters,
+    ],
+  },
+]

packages/medusa/src/api-v2/store/product-categories/query-config.ts

@@ -0,0 +1,24 @@
+export const defaults = [
+  "id",
+  "name",
+  "description",
+  "handle",
+  "rank",
+  "parent_category_id",
+  "created_at",
+  "updated_at",
+  "metadata",
+  "*parent_category",
+  "*category_children",
+]
+
+export const retrieveProductCategoryConfig = {
+  defaults,
+  isList: false,
+}
+
+export const listProductCategoryConfig = {
+  defaults,
+  defaultLimit: 50,
+  isList: true,
+}

packages/medusa/src/api-v2/store/product-categories/route.ts

@@ -0,0 +1,35 @@
+import { StoreProductCategoryListResponse } from "@medusajs/types"
+import {
+  ContainerRegistrationKeys,
+  remoteQueryObjectFromString,
+} from "@medusajs/utils"
+import {
+  AuthenticatedMedusaRequest,
+  MedusaResponse,
+} from "../../../types/routing"
+import { StoreProductCategoriesParamsType } from "./validators"
+
+export const GET = async (
+  req: AuthenticatedMedusaRequest<StoreProductCategoriesParamsType>,
+  res: MedusaResponse<StoreProductCategoryListResponse>
+) => {
+  const remoteQuery = req.scope.resolve(ContainerRegistrationKeys.REMOTE_QUERY)
+
+  const queryObject = remoteQueryObjectFromString({
+    entryPoint: "product_category",
+    variables: {
+      filters: req.filterableFields,
+      ...req.remoteQueryConfig.pagination,
+    },
+    fields: req.remoteQueryConfig.fields,
+  })
+
+  const { rows: product_categories, metadata } = await remoteQuery(queryObject)
+
+  res.json({
+    product_categories,
+    count: metadata.count,
+    offset: metadata.skip,
+    limit: metadata.take,
+  })
+}

packages/medusa/src/api-v2/store/product-categories/validators.ts

@@ -0,0 +1,52 @@
+import { z } from "zod"
+import { optionalBooleanMapper } from "../../../utils/validators/is-boolean"
+import {
+  createFindParams,
+  createOperatorMap,
+  createSelectParams,
+} from "../../utils/validators"
+
+export type StoreProductCategoryParamsType = z.infer<
+  typeof StoreProductCategoryParams
+>
+export const StoreProductCategoryParams = createSelectParams().merge(
+  z.object({
+    include_ancestors_tree: z.preprocess(
+      (val: any) => optionalBooleanMapper.get(val?.toLowerCase()),
+      z.boolean().optional()
+    ),
+    include_descendants_tree: z.preprocess(
+      (val: any) => optionalBooleanMapper.get(val?.toLowerCase()),
+      z.boolean().optional()
+    ),
+  })
+)
+
+export type StoreProductCategoriesParamsType = z.infer<
+  typeof StoreProductCategoriesParams
+>
+export const StoreProductCategoriesParams = createFindParams({
+  offset: 0,
+  limit: 50,
+}).merge(
+  z.object({
+    q: z.string().optional(),
+    id: z.union([z.string(), z.array(z.string())]).optional(),
+    description: z.union([z.string(), z.array(z.string())]).optional(),
+    handle: z.union([z.string(), z.array(z.string())]).optional(),
+    parent_category_id: z.union([z.string(), z.array(z.string())]).optional(),
+    include_ancestors_tree: z.preprocess(
+      (val: any) => optionalBooleanMapper.get(val?.toLowerCase()),
+      z.boolean().optional()
+    ),
+    include_descendants_tree: z.preprocess(
+      (val: any) => optionalBooleanMapper.get(val?.toLowerCase()),
+      z.boolean().optional()
+    ),
+    created_at: createOperatorMap().optional(),
+    updated_at: createOperatorMap().optional(),
+    deleted_at: createOperatorMap().optional(),
+    $and: z.lazy(() => StoreProductCategoriesParams.array()).optional(),
+    $or: z.lazy(() => StoreProductCategoriesParams.array()).optional(),
+  })
+)

packages/product/src/models/product-category.ts

@@ -55,6 +55,7 @@ class ProductCategory {
   @Property({ columnType: "text", default: "", nullable: false })
   description?: string
 
+  @Searchable()
   @Property({ columnType: "text", nullable: false })
   handle?: string
 

packages/types/src/http/product-category/admin.ts

@@ -0,0 +1,16 @@
+import { PaginatedResponse } from "../../common"
+import { ProductCategoryResponse } from "./common"
+
+/**
+ * @experimental
+ */
+export interface AdminProductCategoryResponse {
+  product_category: ProductCategoryResponse
+}
+
+/**
+ * @experimental
+ */
+export interface AdminProductCategoryListResponse extends PaginatedResponse {
+  product_categories: ProductCategoryResponse[]
+}

packages/types/src/http/product-category/common.ts

@@ -0,0 +1,18 @@
+/**
+ * @experimental
+ */
+export interface ProductCategoryResponse {
+  id: string
+  name: string
+  description: string | null
+  handle: string | null
+  is_active: boolean
+  is_internal: boolean
+  rank: number | null
+  parent_category_id: string | null
+  created_at: string | Date
+  updated_at: string | Date
+
+  parent_category: ProductCategoryResponse
+  category_children: ProductCategoryResponse[]
+}

packages/types/src/http/product-category/index.ts

@@ -1 +1,2 @@
 export * from "./admin"
+export * from "./store"

packages/types/src/http/product-category/store.ts

@@ -0,0 +1,16 @@
+import { PaginatedResponse } from "../../common"
+import { ProductCategoryResponse } from "./common"
+
+/**
+ * @experimental
+ */
+export interface StoreProductCategoryResponse {
+  product_category: ProductCategoryResponse
+}
+
+/**
+ * @experimental
+ */
+export interface StoreProductCategoryListResponse extends PaginatedResponse {
+  product_categories: ProductCategoryResponse[]
+}