/* Simple playground server: exposes /api/upload-managers which runs the run() exporter
   from run.js and returns the JSON result. Meant for local development. */

require('dotenv').config();
const express = require('express');
const cors = require('cors');
const bodyParser = require('body-parser');
const path = require('path');

const { run } = require('./run');

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

// health
app.get('/api/health', (req, res) => res.json({ ok: true, ts: new Date().toISOString() }));

// main endpoint — run the uploader flow (download workbook if env vars exist, create folders and upload PDF)
app.post('/api/upload-managers', async (req, res) => {
  try {
    const result = await run();
    res.json({ ok: true, result });
  } catch (err) {
    console.error('Error in /api/upload-managers', err);
    res.status(500).json({ ok: false, error: (err && err.message) ? err.message : String(err) });
  }
});

const port = process.env.PLAYGROUND_PORT || 3002;
app.listen(port, () => console.log(`minimal-uploader-playground server listening on http://localhost:${port}`));