pediatric-ai-scribe-v3/src/routes/nextcloud.js

var express = require('express');
var router = express.Router();
var axios = require('axios');
var { authMiddleware } = require('../middleware/auth');
var db = require('../db/database');

router.post('/nextcloud/connect', authMiddleware, async function(req, res) {
  try {
    var { nextcloudUrl, username, appPassword, folder } = req.body;
    if (!nextcloudUrl || !username || !appPassword) return res.status(400).json({ error: 'All fields required' });

    var cleanUrl = nextcloudUrl.replace(/\/+$/, '');
    var targetFolder = (folder || '/PediatricScribe').replace(/\/+$/, '');

    try {
      await axios({ method: 'PROPFIND', url: cleanUrl + '/remote.php/dav/files/' + username + '/', auth: { username: username, password: appPassword }, headers: { Depth: '0' } });
    } catch (e) {
      return res.status(400).json({ error: 'Cannot connect. Check credentials.' });
    }

    var parts = targetFolder.split('/').filter(Boolean);
    var current = '';
    for (var i = 0; i < parts.length; i++) {
      current += '/' + parts[i];
      try { await axios({ method: 'MKCOL', url: cleanUrl + '/remote.php/dav/files/' + username + current + '/', auth: { username: username, password: appPassword } }); } catch (e) {}
    }

    await db.run('UPDATE users SET nextcloud_url = ?, nextcloud_user = ?, nextcloud_token = ?, nextcloud_folder = ? WHERE id = ?',
      [cleanUrl, username, appPassword, targetFolder, req.user.id]);

    res.json({ success: true, message: 'Connected! Files saved to ' + targetFolder + '/' });
  } catch (err) { res.status(500).json({ error: err.message }); }
});

router.post('/nextcloud/export', authMiddleware, async function(req, res) {
  try {
    var { content, filename, type } = req.body;
    var user = await db.get('SELECT nextcloud_url, nextcloud_user, nextcloud_token, nextcloud_folder FROM users WHERE id = ?', [req.user.id]);
    if (!user || !user.nextcloud_url) return res.status(400).json({ error: 'Nextcloud not connected. Go to Settings.' });

    var baseFolder = user.nextcloud_folder || '/PediatricScribe';
    var today = new Date().toISOString().split('T')[0];
    var targetPath = baseFolder + '/' + today;

    var parts = targetPath.split('/').filter(Boolean);
    var current = '';
    for (var i = 0; i < parts.length; i++) {
      current += '/' + parts[i];
      try { await axios({ method: 'MKCOL', url: user.nextcloud_url + '/remote.php/dav/files/' + user.nextcloud_user + current + '/', auth: { username: user.nextcloud_user, password: user.nextcloud_token } }); } catch (e) {}
    }

    var time = new Date().toTimeString().split(' ')[0].replace(/:/g, '-');
    var safeName = (filename || type + '-' + time).replace(/[^a-zA-Z0-9-_]/g, '_');
    var filePath = user.nextcloud_url + '/remote.php/dav/files/' + user.nextcloud_user + targetPath + '/' + safeName + '.txt';

    await axios({ method: 'PUT', url: filePath, data: content, auth: { username: user.nextcloud_user, password: user.nextcloud_token }, headers: { 'Content-Type': 'text/plain; charset=utf-8' } });

    res.json({ success: true, message: 'Saved to ' + targetPath + '/' + safeName + '.txt' });
  } catch (err) { res.status(500).json({ error: err.message }); }
});

router.post('/nextcloud/disconnect', authMiddleware, async function(req, res) {
  await db.run('UPDATE users SET nextcloud_url = NULL, nextcloud_user = NULL, nextcloud_token = NULL, nextcloud_folder = NULL WHERE id = ?', [req.user.id]);
  res.json({ success: true });
});

module.exports = router;