const express = require('express');
const router = express.Router();
const db = require('../db');
const auth = require('../middleware/auth');

router.use(auth);

// 获取所有接口 (含搜索)
router.get('/', async (req, res) => {
    try {
        const { search } = req.query;
        let query = 'SELECT * FROM endpoints WHERE user_id = ?';
        let params = [req.user.username];

        if (search) {
            query += ' AND name LIKE ?';
            params.push(`%${search}%`);
        }

        query += ' ORDER BY created_at DESC';
        const [rows] = await db.query(query, params);
        res.json(rows);
    } catch (err) {
        res.status(500).json({ error: err.message });
    }
});

// 新增接口
router.post('/', async (req, res) => {
    try {
        const { name, url, method, body, category, api_code, user_name, module } = req.body;
        const [result] = await db.query(
            'INSERT INTO endpoints (user_id, name, url, method, body, category, api_code, user_name, module) VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?)',
            [req.user.username, name, url, method, body || null, category || '旗舰版PP', api_code || null, user_name || null, module || null]
        );
        res.json({ id: result.insertId, name, url, method, body, category: category || '旗舰版PP', api_code: api_code || null, user_name: user_name || null, module: module || null });
    } catch (err) {
        res.status(500).json({ error: err.message });
    }
});

// 更新接口
router.put('/:id', async (req, res) => {
    try {
        const { id } = req.params;
        const { name, url, method, body, category, api_code, user_name, module } = req.body;
        await db.query(
            'UPDATE endpoints SET name = ?, url = ?, method = ?, body = ?, category = ?, api_code = ?, user_name = ?, module = ? WHERE id = ? AND user_id = ?',
            [name, url, method, body || null, category || '旗舰版PP', api_code || null, user_name || null, module || null, id, req.user.username]
        );
        res.json({ message: 'Updated successfully' });
    } catch (err) {
        res.status(500).json({ error: err.message });
    }
});

// 删除接口
router.delete('/:id', async (req, res) => {
    try {
        const { id } = req.params;
        await db.query('DELETE FROM endpoints WHERE id = ? AND user_id = ?', [id, req.user.username]);
        res.json({ message: 'Deleted successfully' });
    } catch (err) {
        res.status(500).json({ error: err.message });
    }
});

module.exports = router;