feat(customer): list customer (#6206)

**What**

- GET /admin/customers
- GET /admin/customer-groups

integration-tests/plugins/__tests__/customer/admin/list-customer-groups.spec.ts

@@ -0,0 +1,63 @@
+import { ModuleRegistrationName } from "@medusajs/modules-sdk"
+import { ICustomerModuleService } from "@medusajs/types"
+import path from "path"
+import { startBootstrapApp } from "../../../../environment-helpers/bootstrap-app"
+import { useApi } from "../../../../environment-helpers/use-api"
+import { getContainer } from "../../../../environment-helpers/use-container"
+import { initDb, useDb } from "../../../../environment-helpers/use-db"
+import adminSeeder from "../../../../helpers/admin-seeder"
+
+const env = { MEDUSA_FF_MEDUSA_V2: true }
+const adminHeaders = {
+  headers: { "x-medusa-access-token": "test_token" },
+}
+
+describe("GET /admin/customer-groups", () => {
+  let dbConnection
+  let appContainer
+  let shutdownServer
+  let customerModuleService: ICustomerModuleService
+
+  beforeAll(async () => {
+    const cwd = path.resolve(path.join(__dirname, "..", "..", ".."))
+    dbConnection = await initDb({ cwd, env } as any)
+    shutdownServer = await startBootstrapApp({ cwd, env })
+    appContainer = getContainer()
+    customerModuleService = appContainer.resolve(
+      ModuleRegistrationName.CUSTOMER
+    )
+  })
+
+  afterAll(async () => {
+    const db = useDb()
+    await db.shutdown()
+    await shutdownServer()
+  })
+
+  beforeEach(async () => {
+    await adminSeeder(dbConnection)
+  })
+
+  afterEach(async () => {
+    const db = useDb()
+    await db.teardown()
+  })
+
+  it("should get all customer groups and its count", async () => {
+    await customerModuleService.createCustomerGroup({
+      name: "Test",
+    })
+
+    const api = useApi() as any
+    const response = await api.get(`/admin/customer-groups`, adminHeaders)
+
+    expect(response.status).toEqual(200)
+    expect(response.data.count).toEqual(1)
+    expect(response.data.groups).toEqual([
+      expect.objectContaining({
+        id: expect.any(String),
+        name: "Test",
+      }),
+    ])
+  })
+})

integration-tests/plugins/__tests__/customer/admin/list-customers.spec.ts

@@ -0,0 +1,119 @@
+import { ModuleRegistrationName } from "@medusajs/modules-sdk"
+import { ICustomerModuleService } from "@medusajs/types"
+import path from "path"
+import { startBootstrapApp } from "../../../../environment-helpers/bootstrap-app"
+import { useApi } from "../../../../environment-helpers/use-api"
+import { getContainer } from "../../../../environment-helpers/use-container"
+import { initDb, useDb } from "../../../../environment-helpers/use-db"
+import adminSeeder from "../../../../helpers/admin-seeder"
+
+const env = { MEDUSA_FF_MEDUSA_V2: true }
+const adminHeaders = {
+  headers: { "x-medusa-access-token": "test_token" },
+}
+
+describe("GET /admin/customers", () => {
+  let dbConnection
+  let appContainer
+  let shutdownServer
+  let customerModuleService: ICustomerModuleService
+
+  beforeAll(async () => {
+    const cwd = path.resolve(path.join(__dirname, "..", "..", ".."))
+    dbConnection = await initDb({ cwd, env } as any)
+    shutdownServer = await startBootstrapApp({ cwd, env })
+    appContainer = getContainer()
+    customerModuleService = appContainer.resolve(
+      ModuleRegistrationName.CUSTOMER
+    )
+  })
+
+  afterAll(async () => {
+    const db = useDb()
+    await db.shutdown()
+    await shutdownServer()
+  })
+
+  beforeEach(async () => {
+    await adminSeeder(dbConnection)
+  })
+
+  afterEach(async () => {
+    const db = useDb()
+    await db.teardown()
+  })
+
+  it("should get all customers and its count", async () => {
+    await customerModuleService.create([
+      {
+        first_name: "Test",
+        last_name: "Test",
+        email: "[email protected]",
+      },
+    ])
+
+    const api = useApi() as any
+    const response = await api.get(`/admin/customers`, adminHeaders)
+
+    expect(response.status).toEqual(200)
+    expect(response.data.count).toEqual(1)
+    expect(response.data.customers).toEqual([
+      expect.objectContaining({
+        id: expect.any(String),
+        first_name: "Test",
+        last_name: "Test",
+        email: "[email protected]",
+      }),
+    ])
+  })
+
+  it("should filter customers by last name", async () => {
+    await customerModuleService.create([
+      {
+        first_name: "Jane",
+        last_name: "Doe",
+        email: "[email protected]",
+      },
+      {
+        first_name: "John",
+        last_name: "Doe",
+        email: "[email protected]",
+      },
+      {
+        first_name: "LeBron",
+        last_name: "James",
+        email: "[email protected]",
+      },
+      {
+        first_name: "John",
+        last_name: "Silver",
+        email: "[email protected]",
+      },
+    ])
+
+    const api = useApi() as any
+    const response = await api.get(
+      `/admin/customers?last_name=Doe`,
+      adminHeaders
+    )
+
+    expect(response.status).toEqual(200)
+    expect(response.data.count).toEqual(2)
+    expect(response.data.customers).toContainEqual(
+      expect.objectContaining({
+        id: expect.any(String),
+        first_name: "Jane",
+        last_name: "Doe",
+        email: "[email protected]",
+      })
+    )
+    expect(response.data.customers).toContainEqual(
+      expect.objectContaining({
+        id: expect.any(String),
+        first_name: "John",
+        last_name: "Doe",
+        email: "[email protected]",
+      })
+    )
+  })
+})

integration-tests/plugins/medusa-config.js

@@ -71,6 +71,11 @@ module.exports = {
       resources: "shared",
       resolve: "@medusajs/promotion",
     },
+    [Modules.CUSTOMER]: {
+      scope: "internal",
+      resources: "shared",
+      resolve: "@medusajs/customer",
+    },
     [Modules.SALES_CHANNEL]: {
       scope: "internal",
       resources: "shared",

integration-tests/plugins/package.json

@@ -10,6 +10,7 @@
   },
   "dependencies": {
     "@medusajs/cache-inmemory": "workspace:*",
+    "@medusajs/customer": "workspace:^",
     "@medusajs/event-bus-local": "workspace:*",
     "@medusajs/inventory": "workspace:^",
     "@medusajs/medusa": "workspace:*",

packages/customer/tsconfig.json

@@ -23,7 +23,7 @@
       "@models": ["./src/models"],
       "@services": ["./src/services"],
       "@repositories": ["./src/repositories"],
-      "@types": ["./src/types"],
+      "@types": ["./src/types"]
     }
   },
   "include": ["src"],

packages/medusa/src/api-v2/admin/customer-groups/middlewares.ts

@@ -0,0 +1,52 @@
+import { MedusaV2Flag } from "@medusajs/utils"
+
+import {
+  isFeatureFlagEnabled,
+  transformBody,
+  transformQuery,
+} from "../../../api/middlewares"
+import { MiddlewareRoute } from "../../../loaders/helpers/routing/types"
+import * as QueryConfig from "./query-config"
+import {
+  AdminGetCustomerGroupsParams,
+  AdminGetCustomerGroupsGroupParams,
+  AdminPostCustomerGroupsReq,
+  AdminPostCustomerGroupsGroupReq,
+} from "./validators"
+
+export const adminCustomerGroupRoutesMiddlewares: MiddlewareRoute[] = [
+  {
+    matcher: "/admin/customer-groups*",
+    middlewares: [isFeatureFlagEnabled(MedusaV2Flag.key)],
+  },
+  {
+    method: ["GET"],
+    matcher: "/admin/customer-groups",
+    middlewares: [
+      transformQuery(
+        AdminGetCustomerGroupsParams,
+        QueryConfig.listTransformQueryConfig
+      ),
+    ],
+  },
+  {
+    method: ["GET"],
+    matcher: "/admin/customer-groups/:id",
+    middlewares: [
+      transformQuery(
+        AdminGetCustomerGroupsGroupParams,
+        QueryConfig.retrieveTransformQueryConfig
+      ),
+    ],
+  },
+  {
+    method: ["POST"],
+    matcher: "/admin/customer-groups",
+    middlewares: [transformBody(AdminPostCustomerGroupsReq)],
+  },
+  {
+    method: ["POST"],
+    matcher: "/admin/customer-groups/:id",
+    middlewares: [transformBody(AdminPostCustomerGroupsGroupReq)],
+  },
+]

packages/medusa/src/api-v2/admin/customer-groups/query-config.ts

@@ -0,0 +1,21 @@
+export const defaultAdminCustomerGroupRelations = []
+export const allowedAdminCustomerGroupRelations = ["customers"]
+export const defaultAdminCustomerGroupFields = [
+  "id",
+  "name",
+  "created_at",
+  "updated_at",
+  "deleted_at",
+]
+
+export const retrieveTransformQueryConfig = {
+  defaultFields: defaultAdminCustomerGroupFields,
+  defaultRelations: defaultAdminCustomerGroupRelations,
+  allowedRelations: allowedAdminCustomerGroupRelations,
+  isList: false,
+}
+
+export const listTransformQueryConfig = {
+  ...retrieveTransformQueryConfig,
+  isList: true,
+}

packages/medusa/src/api-v2/admin/customer-groups/route.ts

@@ -0,0 +1,24 @@
+import { ModuleRegistrationName } from "@medusajs/modules-sdk"
+import { ICustomerModuleService } from "@medusajs/types"
+import { MedusaRequest, MedusaResponse } from "../../../types/routing"
+
+export const GET = async (req: MedusaRequest, res: MedusaResponse) => {
+  const customerModuleService = req.scope.resolve<ICustomerModuleService>(
+    ModuleRegistrationName.CUSTOMER
+  )
+
+  const [groups, count] =
+    await customerModuleService.listAndCountCustomerGroups(
+      req.filterableFields,
+      req.listConfig
+    )
+
+  const { offset, limit } = req.validatedQuery
+
+  res.json({
+    count,
+    groups,
+    offset,
+    limit,
+  })
+}