Xata Adapter - NextAuth.js
Think data, not databases.
This adapter allows using next-auth with Xata as a database to store users, sessions, and more. The preferred way to create a Xata project and use Xata databases is using the Xata Command Line Interface (CLI). The CLI allows generating a XataClient that will help you work with Xata in a safe way, and that this adapter depends on.
Getting Started
Let's first make sure we have everything installed and configured. We're going to need:
- next-auth + adapter
- the Xata CLI
- to configure the CLI
We can do this like so:
# Install next-auth + adapter
npm install next-auth @next-auth/xata-adapter
# Install the Xata CLI globally if you don't already have it
npm install --location=global @xata.io/cli
# Login
xata auth loginNow that we're ready, let's create a new Xata project using our next-auth schema that the Xata adapter can work with. To do that, copy and paste this schema file into your project's directory:
{
"tables": [
{
"name": "nextauth_users",
"columns": [
{
"name": "email",
"type": "email"
},
{
"name": "emailVerified",
"type": "datetime"
},
{
"name": "name",
"type": "string"
},
{
"name": "image",
"type": "string"
}
]
},
{
"name": "nextauth_accounts",
"columns": [
{
"name": "user",
"type": "link",
"link": {
"table": "nextauth_users"
}
},
{
"name": "type",
"type": "string"
},
{
"name": "provider",
"type": "string"
},
{
"name": "providerAccountId",
"type": "string"
},
{
"name": "refresh_token",
"type": "string"
},
{
"name": "access_token",
"type": "string"
},
{
"name": "expires_at",
"type": "int"
},
{
"name": "token_type",
"type": "string"
},
{
"name": "scope",
"type": "string"
},
{
"name": "id_token",
"type": "text"
},
{
"name": "session_state",
"type": "string"
}
]
},
{
"name": "nextauth_verificationTokens",
"columns": [
{
"name": "identifier",
"type": "string"
},
{
"name": "token",
"type": "string"
},
{
"name": "expires",
"type": "datetime"
}
]
},
{
"name": "nextauth_users_accounts",
"columns": [
{
"name": "user",
"type": "link",
"link": {
"table": "nextauth_users"
}
},
{
"name": "account",
"type": "link",
"link": {
"table": "nextauth_accounts"
}
}
]
},
{
"name": "nextauth_users_sessions",
"columns": [
{
"name": "user",
"type": "link",
"link": {
"table": "nextauth_users"
}
},
{
"name": "session",
"type": "link",
"link": {
"table": "nextauth_sessions"
}
}
]
},
{
"name": "nextauth_sessions",
"columns": [
{
"name": "sessionToken",
"type": "string"
},
{
"name": "expires",
"type": "datetime"
},
{
"name": "user",
"type": "link",
"link": {
"table": "nextauth_users"
}
}
]
}
]
}Now, run the following command:
xata init --schema=./path/to/your/schema.jsonThe CLI will walk you through a setup process where you choose a workspace (kind of like a GitHub org or a Vercel team) and an appropriate database. We recommend using a fresh database for this, as we'll augment it with tables that next-auth needs.
Once you're done, you can continue using next-auth in your project as expected, like creating a ./pages/api/auth/[...nextauth] route.
import NextAuth from "next-auth"
import GoogleProvider from "next-auth/providers/google"
const client = new XataClient()
export default NextAuth({
providers: [
GoogleProvider({
clientId: process.env.GOOGLE_CLIENT_ID,
clientSecret: process.env.GOOGLE_CLIENT_SECRET,
}),
],
})Now to Xata-fy this route, let's add the Xata client and adapter:
import NextAuth from "next-auth"
import GoogleProvider from "next-auth/providers/google"
+import { XataAdapter } from "@next-auth/xata-adapter"
+import { XataClient } from "../../../xata" // or wherever you've chosen to create the client
+const client = new XataClient()
export default NextAuth({
+ adapter: XataAdapter(client),
providers: [
GoogleProvider({
clientId: process.env.GOOGLE_CLIENT_ID,
clientSecret: process.env.GOOGLE_CLIENT_SECRET,
}),
],
})This fully sets up your next-auth site to work with Xata.
Contributing
This is an open-source project created by humans, and as such, might have a few issues. If you experience any of these, we recommend opening issues that can help us solve problems and build reliable software.