show currect news list and user name in news detals

Controllers/newsController.cs

@@ -19,10 +19,29 @@ namespace WebApplication1.Controllers
         // GET: news
         public ActionResult Index()
         {
-            var news = db.news.ToList();
+            var models = (from user in db.users // Access Users DbSet
-            var users = db.users.ToList();
+                          join news in db.news on user.ID equals news.userID into newsGroup // Join News DbSet
-            var models = new Tuple<List<news>, List<user>>(news, users);
+                          from news in newsGroup.DefaultIfEmpty() // Left outer join
-            return View(db.news.ToList());
+                          where news != null // Filter based on existence of news record
+                          select new newsModel
+                          {
+                              DisplayName = user != null ? user.displayname : null,
+                              NewsID = news.ID, // Use null-conditional operator for missing news
+                              Title = news.title,
+                              Image = news.image,
+                              category = news.cat,
+                              tag = news.tag,
+                              date = news.publishDate,
+                              views = news.views
+                          }).ToList();
+
+
+            return View(models);
+        }
+        // GET: news
+        public ActionResult Latest()
+        {
+            return View(db.news.OrderByDescending(v => v.views).ToList());
         }
 
         // GET: news/Details/5
@@ -38,7 +57,21 @@ namespace WebApplication1.Controllers
                 return HttpNotFound();
             }
             var user = db.users.Find(news.userID);
-           // var model = new Tuple<object,object>(news,user);
+            ViewBag.user = user;
+            news.views += 1;
+            db.SaveChanges();
+            /*
+            var key = Request.ServerVariables["REMOTE_ADDR"];
+            var now = DateTime.UtcNow;
+
+                if (now - View.LastVisited > _timeLimit)
+                {
+                    pageView.LastVisited = now;
+                    _pageViews[key] = pageView;
+                    return true; // View counted
+                }
+                return false; // View within time limit, not counted
+            */
             return View(news);
         }
 

Models/newsModel.cs

@@ -0,0 +1,19 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+
+namespace WebApplication1.Models
+{
+    public class newsModel
+    {
+        public string DisplayName { get; set; }
+        public int NewsID { get; set; }
+        public string Title { get; set; }
+        public string Image { get; set; }
+        public string category { get; set; }
+        public string tag { get; set; }
+        public DateTime? date { get; set; }
+        public int? views { get; set; }
+    }
+}

Views/news/Details.cshtml

@@ -2,6 +2,7 @@
 
 @{
     ViewBag.Title = "Details";
+    
 }
 
 <h2>Details</h2>
@@ -23,8 +24,7 @@
         </dt>
 
         <dd>
-            <img src="@Model.image" />
+            <img src="@Url.Content(Model.image)" height="270" width="200" />
-            @Html.DisplayFor(model => model.image)
         </dd>
 
         <dt>
@@ -72,7 +72,7 @@
         </dt>
 
         <dd>
-            @Html.DisplayFor(model => model.userID)
+            @ViewBag.user.displayname
         </dd>
 
         <dt>

Views/news/Index.cshtml

@@ -1,4 +1,7 @@
-@model IEnumerable<WebApplication1.Models.news>
+@using WebApplication1.Models
+@model IEnumerable<newsModel>
+
+
 @{
     ViewBag.Title = "Index";
 }
@@ -11,46 +14,53 @@
 <table class="table">
     <tr>
         <th>
-            @Html.DisplayNameFor(model => model.title)
+            title
         </th>
         <th>
-            @Html.DisplayNameFor(model => model.cat)
+            category
         </th>
         <th>
-            @Html.DisplayNameFor(model => model.publishDate)
+            tag
         </th>
         <th>
-            @Html.DisplayNameFor(model => model.userID)
+            publish date
         </th>
         <th>
-            @Html.DisplayNameFor(model => model.views)
+            publisher
+        </th>
+        <th>
+            Views
         </th>
         <th></th>
     </tr>
 
-@foreach (var item in Model) {
+    @foreach (var item in Model)
+    {
         <tr>
             <td>
-            @Html.DisplayFor(modelItem => item.title)
+                @Html.DisplayFor(modelItem => item.Title)
             </td>
             <td>
-            @Html.DisplayFor(modelItem => item.cat)
+                @Html.DisplayFor(modelItem => item.category)
             </td>
             <td>
-            @Html.DisplayFor(modelItem => item.publishDate)
+                @Html.DisplayFor(modelItem => item.tag)
             </td>
             <td>
-            @Html.DisplayFor(modelItem => item.userID)
+                @Html.DisplayFor(modelItem => item.date)
+            </td>
+            <td>
+                @Html.DisplayFor(modelItem => item.DisplayName)
             </td>
             <td>
                 @Html.DisplayFor(modelItem => item.views)
             </td>
             <td>
-            @Html.ActionLink("Edit", "Edit", new { id=item.ID }) |
+                @Html.ActionLink("Edit", "Edit", new { id = item.NewsID }) |
-            @Html.ActionLink("Details", "Details", new { id=item.ID }) |
+                @Html.ActionLink("Details", "Details", new { id = item.NewsID }) |
-            @Html.ActionLink("Delete", "Delete", new { id=item.ID })
+                @Html.ActionLink("Delete", "Delete", new { id = item.NewsID })
             </td>
         </tr>
-}
+    }
 
 </table>

WebApplication1.csproj

@@ -153,6 +153,7 @@
       <DependentUpon>Model1.tt</DependentUpon>
     </Compile>
     <Compile Include="Models\Login.cs" />
+    <Compile Include="Models\newsModel.cs" />
     <Compile Include="Models\Register.cs" />
     <Compile Include="Controllers\tagsController.cs" />
     <Compile Include="Models\TheNews.cs" />