import express from 'express';
import cors from 'cors';
import { createServer } from 'http';
import { WebSocketServer } from 'ws';
import { initDb } from './db';
import { accountsRouter } from './routes/accounts';
import { promptsRouter } from './routes/prompts';
import { pipelineRouter } from './routes/pipeline';
import { assetsRouter } from './routes/assets';
import { configsRouter } from './routes/configs';

const app = express();
const server = createServer(app);
const wss = new WebSocketServer({ server, path: '/ws' });

app.use(cors());
app.use(express.json({ limit: '50mb' }));

app.use('/api/accounts', accountsRouter);
app.use('/api/prompts', promptsRouter);
app.use('/api/pipeline', pipelineRouter);
app.use('/api/assets', assetsRouter);
app.use('/api/configs', configsRouter);

wss.on('connection', (ws) => {
  // Placeholder - will be replaced in Task 3.1
  console.log('WebSocket client connected');
  ws.on('message', (data) => {
    console.log('received:', data.toString());
  });
});

const PORT = 3001;
initDb();
server.listen(PORT, () => {
  console.log(`Server running on http://localhost:${PORT}`);
});