import { Router } from 'express';
import * as db from '../db/index.js';
import { testConnection as testGitea } from '../services/gitea.js';
import { testTelegram } from '../services/telegram.js';
import { getQueueStatus } from '../services/queue.js';

const router = Router();

/**
 * GET /api/settings — Get all settings
 */
router.get('/', (_req, res) => {
  try {
    const settings = db.getAllSettings();
    res.json(settings);
  } catch (err) {
    res.status(500).json({ error: err.message });
  }
});

/**
 * PUT /api/settings — Bulk update settings
 */
router.put('/', (req, res) => {
  try {
    const { settings } = req.body;
    if (!settings || typeof settings !== 'object') {
      return res.status(400).json({ error: 'settings object required' });
    }

    for (const [key, value] of Object.entries(settings)) {
      db.setSetting(key, String(value));
    }

    res.json({ ok: true });
  } catch (err) {
    res.status(500).json({ error: err.message });
  }
});

/**
 * GET /api/settings/test/gitea — Test Gitea connection
 */
router.get('/test/gitea', async (_req, res) => {
  try {
    const result = await testGitea();
    res.json(result);
  } catch (err) {
    res.json({ ok: false, error: err.message });
  }
});

/**
 * GET /api/settings/test/telegram — Test Telegram bot
 */
router.get('/test/telegram', async (_req, res) => {
  try {
    const result = await testTelegram();
    res.json(result);
  } catch (err) {
    res.json({ ok: false, error: err.message });
  }
});

/**
 * GET /api/settings/queue — Get build queue status
 */
router.get('/queue', async (_req, res) => {
  try {
    const status = await getQueueStatus();
    res.json(status);
  } catch (err) {
    res.status(500).json({ error: err.message });
  }
});

export default router;