/*

* Copyright (c) 2014-2015, Facebook, Inc.

* All rights reserved.

*

* This source code is licensed under the BSD-style license found in the

* LICENSE file in the root directory of this source tree. An additional grant

* of patent rights can be found in the PATENTS file in the same directory.

*/

using System;

using React.TinyIoC;

using RegisterOptions = React.TinyIoC.TinyIoCContainer.RegisterOptions;

namespace React

{

/// <summary>

/// ReactJS.NET extensions to TinyIoC

/// </summary>

public static class TinyIoCExtensions

{

/// <summary>

/// Gets or sets the factory used to create per-request lifetime providers

/// </summary>

internal static Func<RegisterOptions, RegisterOptions> AsRequestLifetime { private get; set; }

/// <summary>

/// Registers a class in IoC that uses a singleton per "request". This is generally in the

/// context of a web request.

/// </summary>

/// <param name="registerOptions">Class registration options</param>

/// <returns>The class registration (fluent interface)</returns>

public static TinyIoCContainer.RegisterOptions AsPerRequestSingleton(this TinyIoCContainer.RegisterOptions registerOptions)

{

if (AsRequestLifetime == null)

{

throw new Exception(

"AsRequestLifetime needs to be set for per-request ReactJS.NET " +

"assembly registrations to work. Please ensure you are calling " +

"React.Initializer.Initialize() before using any ReactJS.NET functionality."

);

}

return AsRequestLifetime(registerOptions);

}

}

}