const express = require('express');
const morgan = require('morgan');
const { createProxyMiddleware } = require('http-proxy-middleware');
const app = express();

app.use(morgan('combined'));

app.use(express.json({ limit: '50mb' }));
app.use(express.urlencoded({ extended: true, limit: '50mb' }));

app.use('/hf/v1/chat/completions', createProxyMiddleware({
  target: 'http://localhost:3010',
  pathRewrite: {
    '^/hf/': '/',
  },
}));

const port = process.env.HF_PORT || 7860;
app.listen(port, () => {
  console.log(`HF Proxy server is running at PORT: ${port}`);
});