const db = require('../database'); const ApiKey = { create: (userId, key, callback) => { const sql = `INSERT INTO api_keys (user_id, api_key) VALUES (?, ?)`; db.query(sql, [userId, key], callback); }, findByUserId: (userId, callback) => { db.query('SELECT * FROM api_keys WHERE user_id = ?', [userId], callback); } }; module.exports = ApiKey;