const express = require('express');
const axios = require('axios');
const { convertToGiteaFormat } = require('./convertData');
const config = require('./config');
const log = require('./log');

const app = express();
app.use(express.json());

app.get('/oauth/user', async (req, res) => {
    log.info('Received request to /oauth/user', { token: req.query.access_token });

    try {
        const response = await axios.get(`${config.apiBaseUrl}`, {
            headers: { Authorization: `Bearer ${req.query.access_token}` }
        });

        const formattedData = convertToGiteaFormat(response.data);
        res.json(formattedData);
    } catch (error) {
        log.error('Error in /oauth/user', { error: error.message });
        res.status(500).json({ error: 'Internal Server Error' });
    }
});

app.listen(config.port, () => {
    log.info(`API transform service listening at http://localhost:${config.port}`);
});

module.exports = app;