const express = require('express');
const crypto = require('crypto');
const axios = require('axios');
const cors = require('cors'); 
const app = express();

app.use((req, res, next) => {
  console.log(`Request from: ${req.ip}, params: ${JSON.stringify(req.query)}`);
  next();
});
app.use(cors());

app.use(express.static('public'));



app.get('/blued', async (req, res) => {
  const { name } = req.query;

  const input = `16566580507931f7c79f67099ddad3a4f0e4ed29a6name${name}page1`;

  const sign = crypto.createHash('md5').update(input).digest('hex').toUpperCase();
  
  const url = 'https://app.blued.cn/home/web-recharge/getUserInfoByNickname';

  const params = {
    name,
    page: 1,
    sign
  };

  try {
    const response = await axios.get(url, { params });
    res.send(response.data);
  } catch (error) {
    console.error(error);
    res.status(500).send('Error getting data from Blued'); 
  }
});

app.listen(3000, '0.0.0.0', () => {
  console.log('Server listening on port 80'); 
});