const router = require('express').Router();
const db = require('../../config/skFlow')

const config = require('../../config/configManager.js')

router.get('/', (req, res) => {
    const { path, source } = req.query;
    if (source) {
        return res.json(db.getBySource(source));
    }
    res.json(db.get(path));
});

const maskToken = (t) => {
    if (!t) return null;
    const s = String(t);
    return s.length > 8 ? `${s.slice(0, 5)}…${s.slice(-3)}` : '***';
};

router.get('/info', (req, res) => {
    const info = {
        telegram_configured: Boolean(config.getTelegramToken()),
        telegram_token_preview: maskToken(config.getTelegramToken()),

        sensor: {
            name: config.getSensorName(),
            code: config.getSensorCode()
        },

        other: {
            api_url: process.env.API_URL,
            realtime_url: process.env.REALTIME_URL,
            realtime_socket_url: process.env.REALTIME_SOCKET_URL,
            reconnect_delay: config.getReconnectDelay()
        }
    }
    res.json(info);
});

module.exports = router;