This is a [Next.js](https://nextjs.org) project bootstrapped with [`create-next-app`](https://nextjs.org/docs/app/api-reference/cli/create-next-app).

## Getting Started

First, run the development server:

```bash
npm run dev
# or
yarn dev
# or
pnpm dev
# or
bun dev
```

Open [http://localhost:3000](http://localhost:3000) with your browser to see the result.

You can start editing the page by modifying `app/page.tsx`. The page auto-updates as you edit the file.

This project uses [`next/font`](https://nextjs.org/docs/app/building-your-application/optimizing/fonts) to automatically optimize and load [Geist](https://vercel.com/font), a new font family for Vercel.

## AI Gateway (Switchboard)

All AI features — menu scanning, label identification, drink search, the bartender
and the recommendation engine — go through [Switchboard](http://192.168.2.11:8787/v1/guide),
an OpenAI-compatible gateway that routes each request to the best available model.
The app never pins a model id; it always sends `switchboard/auto` and lets the gateway
choose, then logs which model answered and what it cost.

Setup:

1. Set `SWITCHBOARD_BASE_URL` in your env file (defaults to `http://192.168.2.11:8787/v1`).
2. Mint an API key in the Switchboard UI under Settings → API keys.
3. Add that key in the app under Settings → AI Gateway.

Per-feature routing (cost/quality levers, token budgets, timeouts) lives in
`src/lib/ai/routing.ts`. Note that a Switchboard key carries its own routing defaults,
so the app sets `category` and `prefer_free` explicitly on every request rather than
inheriting whatever the key was minted for.

### Migrating from the old Claude/OpenAI integration

Earlier versions stored a per-user Anthropic or OpenAI key. Those rows are ignored at
runtime and the Settings page offers to remove them, so no migration is required. To
clear them in bulk instead:

```sql
DELETE FROM "UserApiKey"  WHERE provider IN ('claude','openai');
DELETE FROM "SearchCache" WHERE provider IN ('claude','openai');
UPDATE "UserPreference" SET "defaultProvider" = NULL;
```

## Learn More

To learn more about Next.js, take a look at the following resources:

- [Next.js Documentation](https://nextjs.org/docs) - learn about Next.js features and API.
- [Learn Next.js](https://nextjs.org/learn) - an interactive Next.js tutorial.

You can check out [the Next.js GitHub repository](https://github.com/vercel/next.js) - your feedback and contributions are welcome!

## Deploy on Vercel

The easiest way to deploy your Next.js app is to use the [Vercel Platform](https://vercel.com/new?utm_medium=default-template&filter=next.js&utm_source=create-next-app&utm_campaign=create-next-app-readme) from the creators of Next.js.

Check out our [Next.js deployment documentation](https://nextjs.org/docs/app/building-your-application/deploying) for more details.