list of products

src/controllers/ProductController.ts

@@ -18,4 +18,22 @@ export async function createProduct(req: Request, res: Response) {
   }
 }
 
+// List products: This should allow any user to view a paginated list of
+// products, sorted by price.
+
+export async function listProducts(req: Request, res: Response) {
+  try {
+    const { page, limit } = req.query;
+    const products = await Product.find()
+      .sort({ price: 1 })
+      .skip(Number(page) * Number(limit))
+      .limit(Number(limit));
+
+    res.json(products);
+  } catch (error) {
+    console.error('Error listing products:', error);
+    res.status(500).json({ error: 'An error occurred while listing the products.' });
+  }
+}
+
 

src/routes/product.ts

@@ -1,6 +1,6 @@
 import express, { Request } from 'express';
 import { authenticateToken } from '../middlewares/checkAuth';
-import { createProduct } from '../controllers/ProductController';
+import { createProduct, listProducts } from '../controllers/ProductController';
 
 
 
@@ -9,5 +9,6 @@ const productRouter = express.Router();
 // Create a product: This should require an authenticated user to provide a
 // product name, description, and price.
 productRouter.post('/', authenticateToken, createProduct)
+productRouter.get('/', listProducts);
 
 export default productRouter;