// Custom production server: wraps adapter-node's generated request handler in
// a plain http.Server so we can also intercept WebSocket upgrade requests,
// which SvelteKit itself has no hook for (see @webavatar/webavatar-core's
// server/ws-handler.ts).
//
// `.env` is not auto-loaded here (SvelteKit's own adapter-node doesn't in
// production either) — run with `node --env-file=.env server.js` locally, or
// provide OPENAI_API_KEY / REALTIME_TOKEN_SECRET via your deployment's real
// secret mechanism.
import { createServer } from 'node:http';
import { createRealtimeRuntime } from '@webavatar/webavatar-core/server';
import { handler } from './build/handler.js';
import { SESSION_PERSONA } from './build-server/project/persona.js';
import { toolRegistry } from './build-server/server/project/tools/index.js';

const runtime = createRealtimeRuntime({ persona: SESSION_PERSONA, toolRegistry, isDev: false });
const server = createServer(handler);

server.on('upgrade', runtime.handleUpgrade);

server.listen(runtime.config.port, () => {
	console.log(`listening on port ${runtime.config.port}`);
});