From aa4002de2b403381f06949f12d01aa3cde91399f Mon Sep 17 00:00:00 2001
From: Jason Zhu <jasonzhuyq@outlook.com>
Date: Sat, 21 Aug 2021 16:53:18 +1000
Subject: [PATCH] 7.5 Adding Pagination; e.g. 7.14 Adding Pagination Support to
 the Product Controller List Method

---
 .../SportsStore.WebUI/Controllers/ProductController.cs   | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/SportsStore/SportsStore.WebUI/Controllers/ProductController.cs b/SportsStore/SportsStore.WebUI/Controllers/ProductController.cs
index dd145a1..78c0321 100644
--- a/SportsStore/SportsStore.WebUI/Controllers/ProductController.cs
+++ b/SportsStore/SportsStore.WebUI/Controllers/ProductController.cs
@@ -9,6 +9,8 @@ namespace SportsStore.WebUI.Controllers
 {
     public class ProductController : Controller
     {
+        public int PageSize = 4; // We will change this later
+
         private IProductRepository repository;
 
         public ProductController(IProductRepository productRepository)
@@ -16,9 +18,12 @@ namespace SportsStore.WebUI.Controllers
             repository = productRepository;
         }
 
-        public ViewResult List()
+        public ViewResult List(int page = 1)
         {
-            return View(repository.Products);
+            return View(repository.Products
+                .OrderBy(p => p.ProductID)
+                .Skip((page - 1) * PageSize)
+                .Take(PageSize));
         }
     }
 }
\ No newline at end of file