csainty/ApiModule.cs

## ApiModule.cs
using System.Linq;
using MongoDB.Driver;
using Nancy;
using NancyMongo.Models;

namespace NancyMongo
{
	public class ApiModule : NancyModule
	{
		private readonly MongoCollection<Message> _Messages;

		public ApiModule(MongoCollection<Message> messages)
			: base("/api") {
			_Messages = messages;

			Get["/messages"] = GetMessages;
			Post["/messages"] = AddMessage;
		}

		private Response GetMessages(dynamic parameters) {
			return Response.AsJson(_Messages.FindAll().SetLimit(100).ToArray());
		}

		private Response AddMessage(dynamic parameters) {
			if (!Request.Form.Message.HasValue)
				return HttpStatusCode.BadRequest;

			_Messages.Save(new Message {
				Content = Request.Form.Message
			});

			return HttpStatusCode.OK;
		}
	}
}

## CustomBootstrapper.cs
using System.Configuration;
using System.Linq;
using MongoDB.Driver;
using Nancy;
using Nancy.Conventions;
using NancyMongo.Models;
using TinyIoC;

namespace NancyMongo
{
	public class CustomBootstrapper : DefaultNancyBootstrapper
	{
		protected override void ConfigureConventions(NancyConventions nancyConventions) {
			nancyConventions.StaticContentsConventions.Add(StaticContentConventionBuilder.AddDirectory("Scripts"));
		}

		protected override void ConfigureApplicationContainer(TinyIoCContainer container) {
			var connString = ConfigurationManager.AppSettings["MONGOHQ_URL"];
			var databaseName = connString.Split('/').Last();
			var server = MongoServer.Create(connString);
			var database = server.GetDatabase(databaseName);

			if (!database.CollectionExists("Messages"))
				database.CreateCollection("Messages");

			container.Register<MongoServer>(server);
			container.Register<MongoDatabase>(database);
			container.Register<MongoCollection<Message>>(database.GetCollection<Message>("Messages"));
		}
	}
}

## HomePage.html
<!DOCTYPE HTML>
<html>
<head>
    <title>Nancy Mongo Demo Page</title>
    <link type="text/css" href="http://ajax.aspnetcdn.com/ajax/jquery.ui/1.8.10/themes/humanity/jquery-ui.css" rel="stylesheet" />
</head>
<body>
    <h1>Nancy Message Demo</h1>
    <p>
        A demo page for using Nancy + MongoDb + AppHarbor. See <a href="http://csainty.blogspot.com">here</a>
    </p>
    <h2>Messages</h2>
    <ul data-bind="foreach: messages">
        <li data-bind="text: Content"></li>
    </ul>
    <h2>New Message</h2>
    <p>
        Enter your message and hit submit. The message will be saved in MongoDb on the server and redisplayed.
    </p>
    <p>
        <input type="text" data-bind="value: messageText" />
        <button data-bind="click: sendMessage">Submit</button>
    </p>
    <script src="https://ajax.googleapis.com/ajax/libs/jquery/1.6.4/jquery.min.js" type="text/javascript"></script>
    <script src="https://ajax.googleapis.com/ajax/libs/jqueryui/1.8.16/jquery-ui.min.js" type="text/javascript"></script>
    <script src="/Scripts/knockout-1.3.0beta.js" type="text/javascript"></script>
    <script type="text/javascript">
        var viewModel = {
            messages: ko.observableArray([]),
            messageText: ko.observable(''),
            sendMessage: function () {
                $.ajax({
                    url: '/api/messages',
                    data: { message: this.messageText() },
                    type: 'POST',
                    success: function (result) {
                        viewModel.messages.push({ Content: viewModel.messageText() });
                        viewModel.messageText('');
                    }
                });
            }
        };
        ko.applyBindings(viewModel);

        $(function () {
            $('button').button();
            getMessages();
        });

        function getMessages() {
            $.ajax({
                url: '/api/messages',
                dataType: 'json',
                cache: false,
                type: 'GET',
                success: function (result) {
                    for (var i = 0; i < result.length; i++) {
                        viewModel.messages.push(result[i]);
                    }
                }
            });
        }
    </script>
</body>
</html>

## Message.cs
using MongoDB.Bson.Serialization.Attributes;
using MongoDB.Bson.Serialization.IdGenerators;

namespace NancyMongo.Models
{
	public class Message
	{
		[BsonId(IdGenerator = typeof(StringObjectIdGenerator))]
		public string Id { get; set; }

		public string Content { get; set; }
	}
}

## PageModule.cs
using Nancy;

namespace NancyMongo
{
	public class PageModule : NancyModule
	{
		public PageModule() {
			Get["/"] = HomePage;
		}

		private Response HomePage(dynamic parameters) {
			return View["HomePage"];
		}
	}
}
	using System.Linq;
	using MongoDB.Driver;
	using Nancy;
	using NancyMongo.Models;

	namespace NancyMongo
	{
	public class ApiModule : NancyModule
	{
	private readonly MongoCollection<Message> _Messages;

	public ApiModule(MongoCollection<Message> messages)
	: base("/api") {
	_Messages = messages;

	Get["/messages"] = GetMessages;
	Post["/messages"] = AddMessage;
	}

	private Response GetMessages(dynamic parameters) {
	return Response.AsJson(_Messages.FindAll().SetLimit(100).ToArray());
	}

	private Response AddMessage(dynamic parameters) {
	if (!Request.Form.Message.HasValue)
	return HttpStatusCode.BadRequest;

	_Messages.Save(new Message {
	Content = Request.Form.Message
	});

	return HttpStatusCode.OK;
	}
	}
	}
	using System.Configuration;
	using System.Linq;
	using MongoDB.Driver;
	using Nancy;
	using Nancy.Conventions;
	using NancyMongo.Models;
	using TinyIoC;

	namespace NancyMongo
	{
	public class CustomBootstrapper : DefaultNancyBootstrapper
	{
	protected override void ConfigureConventions(NancyConventions nancyConventions) {
	nancyConventions.StaticContentsConventions.Add(StaticContentConventionBuilder.AddDirectory("Scripts"));
	}

	protected override void ConfigureApplicationContainer(TinyIoCContainer container) {
	var connString = ConfigurationManager.AppSettings["MONGOHQ_URL"];
	var databaseName = connString.Split('/').Last();
	var server = MongoServer.Create(connString);
	var database = server.GetDatabase(databaseName);

	if (!database.CollectionExists("Messages"))
	database.CreateCollection("Messages");

	container.Register<MongoServer>(server);
	container.Register<MongoDatabase>(database);
	container.Register<MongoCollection<Message>>(database.GetCollection<Message>("Messages"));
	}
	}
	}
	<!DOCTYPE HTML>
	<html>
	<head>
	<title>Nancy Mongo Demo Page</title>
	<link type="text/css" href="http://ajax.aspnetcdn.com/ajax/jquery.ui/1.8.10/themes/humanity/jquery-ui.css" rel="stylesheet" />
	</head>
	<body>
	<h1>Nancy Message Demo</h1>
	<p>
	A demo page for using Nancy + MongoDb + AppHarbor. See <a href="http://csainty.blogspot.com">here</a>
	</p>
	<h2>Messages</h2>
	<ul data-bind="foreach: messages">
	<li data-bind="text: Content"></li>
	</ul>
	<h2>New Message</h2>
	<p>
	Enter your message and hit submit. The message will be saved in MongoDb on the server and redisplayed.
	</p>
	<p>
	<input type="text" data-bind="value: messageText" />
	<button data-bind="click: sendMessage">Submit</button>
	</p>
	<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.6.4/jquery.min.js" type="text/javascript"></script>
	<script src="https://ajax.googleapis.com/ajax/libs/jqueryui/1.8.16/jquery-ui.min.js" type="text/javascript"></script>
	<script src="/Scripts/knockout-1.3.0beta.js" type="text/javascript"></script>
	<script type="text/javascript">
	var viewModel = {
	messages: ko.observableArray([]),
	messageText: ko.observable(''),
	sendMessage: function () {
	$.ajax({
	url: '/api/messages',
	data: { message: this.messageText() },
	type: 'POST',
	success: function (result) {
	viewModel.messages.push({ Content: viewModel.messageText() });
	viewModel.messageText('');
	}
	});
	}
	};
	ko.applyBindings(viewModel);

	$(function () {
	$('button').button();
	getMessages();
	});

	function getMessages() {
	$.ajax({
	url: '/api/messages',
	dataType: 'json',
	cache: false,
	type: 'GET',
	success: function (result) {
	for (var i = 0; i < result.length; i++) {
	viewModel.messages.push(result[i]);
	}
	}
	});
	}
	</script>
	</body>
	</html>
	using MongoDB.Bson.Serialization.Attributes;
	using MongoDB.Bson.Serialization.IdGenerators;

	namespace NancyMongo.Models
	{
	public class Message
	{
	[BsonId(IdGenerator = typeof(StringObjectIdGenerator))]
	public string Id { get; set; }

	public string Content { get; set; }
	}
	}
	using Nancy;

	namespace NancyMongo
	{
	public class PageModule : NancyModule
	{
	public PageModule() {
	Get["/"] = HomePage;
	}

	private Response HomePage(dynamic parameters) {
	return View["HomePage"];
	}
	}
	}