import { CodeTabs, CodeTab } from "docs-ui"

export const metadata = {
  title: `User Module`,
}

# {metadata.title}

The User Module is the `@medusajs/user` NPM package that provides user-related features in your Medusa and Node.js applications.

## Features

### User Management

Manage and store your users through Create, Read, Update, and Delete (CRUD) operations:

```ts
const user = await userModuleService.createUsers({
  email: "user@example.com",
  first_name: "John",
  last_name: "Smith",
})
```

### Invite Users

Invite users to join your store and manage those invites, with expiry and revalidation features.

```ts
const invite = await userModuleService.createInvites({
  email: "user2@example.com",
})

// refresh token later
await userModuleService.refreshInviteTokens([invite.id])
```

---

## Configure User Module

Refer to [this documentation](./module-options/page.mdx) for details on the module's options.

---

## How to Use User Module's Service

You can use the User Module's main service by resolving from the Medusa container the resource `ModuleRegistrationName.USER` imported from `@medusajs/modules-sdk`.

For example:

<CodeTabs groupId="resource-type">
  <CodeTab label="API Route" value="api-route">

  ```ts title="src/api/store/custom/route.ts"
  import { MedusaRequest, MedusaResponse } from "@medusajs/medusa"
  import { IUserModuleService } from "@medusajs/types"
  import { ModuleRegistrationName } from "@medusajs/utils"

export async function GET(
  req: MedusaRequest,
  res: MedusaResponse
): Promise<void> {
  const userModuleService: IUserModuleService = req.scope.resolve(
    ModuleRegistrationName.USER
  )

  res.json({
    users: await userModuleService.listUsers(),
  })
}
```

  </CodeTab>
  <CodeTab label="Subscriber" value="subscribers">

  ```ts title="src/subscribers/custom-handler.ts"
  import { SubscriberArgs } from "@medusajs/medusa"
  import { IUserModuleService } from "@medusajs/types"
  import { ModuleRegistrationName } from "@medusajs/utils"

export default async function subscriberHandler({ container }: SubscriberArgs) {
  const userModuleService: IUserModuleService = container.resolve(
    ModuleRegistrationName.USER
  )

  const users = await userModuleService.listUsers()
}
```

  </CodeTab>
  <CodeTab label="Workflow Step" value="workflow-step">

  ```ts title="src/workflows/hello-world/step1.ts"
  import { createStep } from "@medusajs/workflows-sdk"
  import { IUserModuleService } from "@medusajs/types"
  import { ModuleRegistrationName } from "@medusajs/utils"

const step1 = createStep("step-1", async (_, { container }) => {
  const userModuleService: IUserModuleService = container.resolve(
    ModuleRegistrationName.USER
  )

  const users = await userModuleService.listUsers()
})
```

  </CodeTab>
</CodeTabs>