Project Round 2

controllers/tourController.js

-const Tour = require('../models/tourModel');
+const db = require('../config/db');
 
-exports.getTours = async (req, res) => {
+class Tour {
+  static async getAllTours() {
     try {
-    const tours = await Tour.getAllTours();
-    res.render('index', { tours });
+      const [rows] = await db.query('SELECT * FROM tours');
+      return rows;
     } catch (error) {
-    res.status(500).send('เกิดข้อผิดพลาด');
+      throw error;
+    }
   }
-};
 
-exports.getTourDetails = async (req, res) => {
+  static async getTourById(id) {
     try {
-    const tour = await Tour.getTourById(req.params.id);
-    if (!tour) return res.status(404).send('ไม่พบข้อมูล');
-    res.render('tour-details', { tour });
+      const [rows] = await db.query('SELECT * FROM tours WHERE id = ?', [id]);
+      return rows.length > 0 ? rows[0] : null;
     } catch (error) {
-    res.status(500).send('เกิดข้อผิดพลาด');
+      throw error;
+    }
   }
-};
+}
+
+module.exports = Tour;

routes/tourRoutes.js

 const express = require('express');
+const { getTours, getTourDetails } = require('../controllers/tourController');
+
 const router = express.Router();
-const tourController = require('../controllers/tourController');
 
-router.get('/', tourController.getTours);
-router.get('/tour/:id', tourController.getTourDetails);
+router.get('/', getTours); // แสดงรายการทัวร์ทั้งหมด
+router.get('/tour/:id', getTourDetails); // แสดงรายละเอียดทัวร์ตาม id
 
 module.exports = router;

views/index.ejs

@@ -18,7 +18,9 @@
   </header>
 
   <section class="tour-list">
-    <h2>Available Tours</h2>
+    <% if (tours.length === 0) { %>
+      <p>No tours available at the moment. Please check back later.</p>
+    <% } else { %>
       <ul>
         <% tours.forEach(tour => { %>
           <li class="tour-card">
@@ -37,6 +39,8 @@
           </li>
         <% }) %>
       </ul>
+    <% } %>
+    
   </section>
 
   <footer>