const express = require('express');
const router = express.Router();
const userController = require('../controllers/user.controller');
const { verifyToken } = require('../middleware/auth.middleware');

/**
 * @route GET /api/users/:userId/dashboard
 * @desc Get user dashboard with stats, recent sessions, and category performance
 * @access Private (User - own dashboard only)
 */
router.get('/:userId/dashboard', verifyToken, userController.getUserDashboard);

/**
 * @route GET /api/users/:userId/history
 * @desc Get user quiz history with pagination, filtering, and sorting
 * @query page - Page number (default: 1)
 * @query limit - Items per page (default: 10, max: 50)
 * @query category - Filter by category ID
 * @query status - Filter by status (completed, timeout, abandoned)
 * @query startDate - Filter by start date (ISO 8601)
 * @query endDate - Filter by end date (ISO 8601)
 * @query sortBy - Sort by field (date, score) (default: date)
 * @query sortOrder - Sort order (asc, desc) (default: desc)
 * @access Private (User - own history only)
 */
router.get('/:userId/history', verifyToken, userController.getQuizHistory);

/**
 * @route PUT /api/users/:userId
 * @desc Update user profile
 * @body username - New username (optional)
 * @body email - New email (optional)
 * @body currentPassword - Current password (required if changing password)
 * @body newPassword - New password (optional)
 * @body profileImage - Profile image URL (optional)
 * @access Private (User - own profile only)
 */
router.put('/:userId', verifyToken, userController.updateUserProfile);

module.exports = router;