random page

Src/VideoGameQuotes.Web/Controllers/QuoteController.cs

@@ -28,6 +28,15 @@ namespace VideoGameQuotes.Web.Controllers {
 			return View(new QuoteCollectionModel { Quotes = quotes, User = currentUserProvider.CurrentUser });
 		}
 
+		public ActionResult Random() {
+			var quote = quoteService.GetRandomQuote();
+			if (quote == null) {
+				return View("NoQuotes");
+			}
+
+			return RedirectToAction("Quote", new { id = quote.Id, text = quote.GetUrlFriendlyText() });
+		}
+
 		[IsValidUser]
 		public ActionResult Submit() {
 			var model = new QuoteSubmitModel();

Src/VideoGameQuotes.Web/Models/QuoteModel.cs

@@ -1,4 +1,5 @@
 using System.Collections.Generic;
+using JetBrains.Annotations;
 using VideoGameQuotes.Api;
 
 namespace VideoGameQuotes.Web.Models {
@@ -9,6 +10,7 @@ namespace VideoGameQuotes.Web.Models {
 	}
 
 	public class QuoteModel {
+		[NotNull]
 		public Quote Quote { get; set; }
 		public User User { get; set; }
 

Src/VideoGameQuotes.Web/Services/QuoteService.cs

@@ -1,6 +1,7 @@
 using System;
 using System.Collections.Generic;
 using System.Linq;
+using JetBrains.Annotations;
 using Portoa.Persistence;
 using VideoGameQuotes.Api;
 
@@ -18,6 +19,8 @@ namespace VideoGameQuotes.Web.Services {
 		Category GetCategory(int categoryId);
 		Category SaveCategory(Category category);
 		IEnumerable<Quote> GetMostRecentQuotes(int limit);
+		[CanBeNull]
+		Quote GetRandomQuote();
 	}
 
 	public class QuoteService : IQuoteService {
@@ -102,5 +105,15 @@ namespace VideoGameQuotes.Web.Services {
 				.OrderByDescending(quote => quote.Created)
 				.Take(limit);
 		}
+
+		[UnitOfWork]
+		public Quote GetRandomQuote() {
+			var quotes = quoteRepository.Records.ToArray();
+			if (quotes.Length == 0) {
+				return null;
+			}
+
+			return quotes[new Random().Next(quotes.Length)];
+		}
 	}
 }

Src/VideoGameQuotes.Web/VideoGameQuotes.Web.csproj

@@ -116,6 +116,7 @@
     <Content Include="Views\Home\About.aspx" />
     <Content Include="Views\Home\Contact.aspx" />
     <Content Include="Views\Home\ContactSuccess.aspx" />
+    <Content Include="Views\Quote\NoQuotes.aspx" />
     <Content Include="Views\Quote\Quote.aspx" />
     <Content Include="Views\Quote\QuoteNotFound.aspx" />
     <Content Include="Views\Quote\Recent.aspx" />

Src/VideoGameQuotes.Web/Views/Quote/NoQuotes.aspx

@@ -0,0 +1,8 @@
+<%@ Page Title="" Language="C#" Inherits="System.Web.Mvc.ViewPage" MasterPageFile="~/Views/Shared/Site.Master" %>
+<asp:Content runat="server" ID="Title" ContentPlaceHolderID="TitleContent">No Quotes</asp:Content>
+<asp:Content runat="server" ID="Main" ContentPlaceHolderID="MainContent">
+	<p>
+		It appears you&rsquo;re trying to look at some video game quotes. Unfortunately, we don&rsquo;t have any.
+		You can fix that by <%= Html.ActionLink("adding some", "Submit", "Quote") %>.
+	</p>
+</asp:Content>