// routes/scanActivities.js
const express = require('express');
const router = express.Router();

const scanActivitiesUser = require('../api_v1/scanner/scanActivitiesUser');
const db = require('../db/knex');
const fs = require('fs');

const userdb = JSON.parse(fs.readFileSync('./api_v1/users.json', 'utf-8'));

router.get('/', async (req, res) => {
  try {
    const loggedUser = req.user.name;

    if (loggedUser === 'Admin') {
      await scanActivitiesUser('Common', db);

      for (const u of userdb.users) {
        await scanActivitiesUser(u.name, db);
      }

      return res.send({
        status: 'Scansione attività completata',
        user: 'Admin',
        scope: 'tutti gli utenti + Common'
      });
    }

    await scanActivitiesUser(loggedUser, db);

    res.send({
      status: 'Scansione attività completata',
      user: loggedUser,
      scope: 'utente corrente'
    });

  } catch (err) {
    res.status(500).json({
      error: 'Errore durante lo scan attività',
      details: err.message
    });
  }
});

module.exports = router;