import { Router } from 'express';
import { configOperations } from '../db/database';
import { restartScheduler, getSchedulerStatus } from '../services/scheduler';
import { testConnection } from '../services/webdav';

const router = Router();

// Get all config
router.get('/', (req, res) => {
  try {
    const config = configOperations.getAll();
    res.json(config);
  } catch (error) {
    res.status(500).json({ error: 'Failed to fetch config' });
  }
});

// Update config
router.patch('/', (req, res) => {
  try {
    const updates = req.body;

    for (const [key, value] of Object.entries(updates)) {
      if (typeof value === 'string' || typeof value === 'number' || typeof value === 'boolean') {
        configOperations.set(key, String(value));
      }
    }

    // Restart scheduler if config changed
    restartScheduler();

    const config = configOperations.getAll();
    res.json(config);

  } catch (error) {
    res.status(500).json({ error: 'Failed to update config' });
  }
});

// Get scheduler status
router.get('/scheduler/status', (req, res) => {
  try {
    const status = getSchedulerStatus();
    res.json(status);
  } catch (error) {
    res.status(500).json({ error: 'Failed to get scheduler status' });
  }
});

// Test WebDAV connection
router.post('/webdav/test', async (req, res) => {
  try {
    const { url, username, password, path } = req.body;

    if (!url || !username || !password) {
      return res.status(400).json({
        success: false,
        message: 'URL, username, and password are required'
      });
    }

    const result = await testConnection({
      url,
      username,
      password,
      path: path || '/vidrip/'
    });

    res.json(result);
  } catch (error) {
    res.status(500).json({
      success: false,
      message: error instanceof Error ? error.message : 'Failed to test connection'
    });
  }
});

export default router;