import express from 'express';

const router = express.Router();

// Get all voice channels
router.get('/', async (req, res) => {
  try {
    const response = await fetch(`${req.app.locals.botUrl}/channels`);
    const result = await response.json();
    res.json(result);
  } catch (error) {
    req.app.locals.logger.error(`Error getting channels: ${error.message}`);
    res.status(500).json({ error: 'Failed to get channels' });
  }
});

// Join a voice channel
router.post('/join', async (req, res) => {
  try {
    const { channelId } = req.body;
    const response = await fetch(`${req.app.locals.botUrl}/join`, {
      method: 'POST',
      headers: { 'Content-Type': 'application/json' },
      body: JSON.stringify({ channelId })
    });
    const result = await response.json();

    if (response.ok) {
      req.app.locals.broadcast('channelChange', { channelId, channelName: result.channelName });
    }

    res.status(response.status).json(result);
  } catch (error) {
    req.app.locals.logger.error(`Error joining channel: ${error.message}`);
    res.status(500).json({ error: 'Failed to join channel' });
  }
});

// Disconnect from voice channel
router.post('/disconnect', async (req, res) => {
  try {
    const response = await fetch(`${req.app.locals.botUrl}/disconnect`, {
      method: 'POST'
    });
    const result = await response.json();

    if (response.ok) {
      req.app.locals.broadcast('channelChange', { disconnected: true });
    }

    res.status(response.status).json(result);
  } catch (error) {
    req.app.locals.logger.error(`Error disconnecting: ${error.message}`);
    res.status(500).json({ error: 'Failed to disconnect' });
  }
});

export default router;