starting to break out some Ajax crap, wheeeeee

TwitterPractice/TwitterPractice/Content/Site.css

@@ -322,3 +322,7 @@ div#title {
 .tri-state {
     width: 6em;
 }
+
+#qsvars {
+    display: none;
+}

TwitterPractice/TwitterPractice/Controllers/HomeController.cs

@@ -20,20 +20,30 @@ namespace TwitterPractice.Controllers
             ViewBag.HasQsVars = (Request.QueryString.Keys.Count > 0);
             ViewBag.QueryString = Request.QueryString;
             ViewBag.Message = title;
-            string username = Request.QueryString["username"];
+            
-            if (null == username)
-            {
-                ViewBag.UserTimeline = null;
-                ViewBag.Username = null;
-            }
-            else
-            {
-                ViewBag.UserTimeline = _twitterModels.GetTwitterStream(username);
-                ViewBag.Username = username;
-            }    
             return View();
         }
 
-
+        public ActionResult UserTimelineFragment()
+        {
+            string username = Request.QueryString["username"];
+            if (null == username)
+            {
+                return new HttpNotFoundResult("you must provide a username, derp.");
+            }
+            else
+            {
+                try
+                {
+                    ViewBag.UserTimeline = _twitterModels.GetTwitterStream(username);
+                    ViewBag.Username = username;
+                    return View();
+                }
+                catch (System.SystemException e)
+                {
+                    return new HttpNotFoundResult("FAIL: " + e.Message);
+                }
+            }
+        }
     }
 }

TwitterPractice/TwitterPractice/Models/TwitterModels.cs

@@ -13,7 +13,7 @@ namespace TwitterPractice.Models
             requestTemplate = ConfigurationManager.AppSettings["TwitterRequestTemplate"];
         }
             
-        public JArray GetTwitterStream(string username = "meatballhat")
+        public JArray GetTwitterStream(string username)
         {
             string requestUrl = String.Format(requestTemplate, username);
             WebClient req = new WebClient();

TwitterPractice/TwitterPractice/Scripts/Site.js

@@ -0,0 +1,6 @@
+$(function () {
+    $('#user-timeline-form').submit(function () {
+        $('#user-timeline').load('/Home/UserTimelineFragment?username=' + $('#username-input').attr('value'));
+        return false;
+    });
+});

TwitterPractice/TwitterPractice/TwitterPractice.csproj

@@ -75,6 +75,7 @@
     <Compile Include="Properties\AssemblyInfo.cs" />
   </ItemGroup>
   <ItemGroup>
+    <Content Include="Scripts\Site.js" />
     <Content Include="Content\themes\base\images\ui-bg_flat_0_aaaaaa_40x100.png" />
     <Content Include="Content\themes\base\images\ui-bg_flat_75_ffffff_40x100.png" />
     <Content Include="Content\themes\base\images\ui-bg_glass_55_fbf9ee_1x400.png" />
@@ -150,6 +151,9 @@
   <ItemGroup>
     <Content Include="packages.config" />
   </ItemGroup>
+  <ItemGroup>
+    <Content Include="Views\Home\UserTimelineFragment.cshtml" />
+  </ItemGroup>
   <Import Project="$(MSBuildBinPath)\Microsoft.CSharp.targets" />
   <Import Project="$(MSBuildExtensionsPath32)\Microsoft\VisualStudio\v10.0\WebApplications\Microsoft.WebApplication.targets" />
   <!-- To modify your build process, add your task inside one of the targets below and uncomment it. 

TwitterPractice/TwitterPractice/Views/Home/Index.cshtml

@@ -1,37 +1,22 @@
 @using Newtonsoft.Json.Linq;
 @{ViewBag.Title = "Home Page";}
 
-<form action="" method="get">
+<form id="user-timeline-form" action="" method="get">
     <label for="username-input">username:</label>
     <input type="text" id="username-input" name="username" />
-    <input type="submit" name="submit" value="Submit" />
+    <input type="submit" name="submit" value="Show User Timeline" />
 </form>
 
 <h2>@ViewBag.Message</h2>
 @if (ViewBag.HasQsVars)
 {
+    <div id="qsvars">
     <h3>Request Variables:</h3>
-<ul>
     @foreach (string key in ViewBag.QueryString)
     {
-    <li>@key = @ViewBag.QueryString[key]</li>
+        <p class="qsvar">@key = @ViewBag.QueryString[key]</p>
     }
-</ul>
-}
-
-@if (null != ViewBag.Username)
-{    
-<div id="user-timeline">
-<h4>user timeline for @ViewBag.Username</h4>
-
-
-<ul id="timeline-entries">
-@foreach (JObject entry in ViewBag.UserTimeline)
-{
-    <li class="timeline-entry">
-    @entry["text"]
-    </li>
-}
-</ul>
     </div>
 }
+
+<div id="user-timeline"></div>

TwitterPractice/TwitterPractice/Views/Home/UserTimelineFragment.cshtml

@@ -0,0 +1,19 @@
+@using Newtonsoft.Json.Linq;
+@{
+    Layout = null;
+}
+
+@if (null != ViewBag.Username)
+{    
+    <div id="user-timeline-inner">
+        <h4>user timeline for @ViewBag.Username</h4>
+        <ul id="timeline-entries">
+            @foreach (JObject entry in ViewBag.UserTimeline)
+            {
+                <li class="timeline-entry">
+                    @entry["text"]
+                </li>
+            }
+        </ul>
+    </div>
+}

TwitterPractice/TwitterPractice/Views/Shared/_Layout.cshtml

@@ -6,6 +6,7 @@
     <link href="@Url.Content("~/Content/Site.css")" rel="stylesheet" type="text/css" />
     <script src="@Url.Content("~/Scripts/jquery-1.5.1.min.js")" type="text/javascript"></script>
     <script src="@Url.Content("~/Scripts/modernizr-1.7.min.js")" type="text/javascript"></script>
+    <script src="@Url.Content("~/Scripts/Site.js")" type="text/javascript"></script>
 </head>
 <body>
     <div class="page">