/// <summary>
/// Creates a new instance of the JsxFileMiddleware.
/// </summary>
/// <param name="next">The next middleware in the pipeline.</param>
/// <param name="options">The configuration options.</param>
public JsxFileMiddleware(Func<IDictionary<string, object>, Task> next, JsxFileOptions options)
{
if (next == null)
throw new ArgumentNullException("next");
_next = next;
// Default values
_options = options ?? new JsxFileOptions();
}
/// <summary>
/// Creates a new instance of the JsxFileMiddleware.
/// </summary>
/// <param name="next">The next middleware in the pipeline.</param>
/// <param name="options">The configuration options.</param>
/// <param name="hostingEnv">The hosting environment.</param>
/// <param name="loggerFactory">An <see cref="ILoggerFactory"/> instance used to create loggers.</param>
public JsxFileMiddleware(RequestDelegate next, JsxFileOptions options, IHostingEnvironment hostingEnv, ILoggerFactory loggerFactory)
{
if (next == null)
throw new ArgumentNullException("next");
_next = next;
_hostingEnv = hostingEnv;
_loggerFactory = loggerFactory;
// Default values
_options = options ?? new JsxFileOptions();
}
/// <summary>
/// Initialises ReactJS.NET for this application
/// </summary>
/// <param name="app">ASP.NET application builder</param>
/// <param name="configure">ReactJS.NET configuration</param>
/// <param name="fileOptions">Options to use for serving JSX files</param>
/// <returns>The application builder (for chaining)</returns>
public static IApplicationBuilder UseReact(
this IApplicationBuilder app,
Action<IReactSiteConfiguration> configure,
JsxFileOptions fileOptions = null
)
{
EnsureServicesRegistered(app);
// Register IApplicationEnvironment in our dependency injection container
// Ideally this would be in AddReact(IServiceCollection) but we can't
// access IApplicationEnvironment there.
React.AssemblyRegistration.Container.Register(app.ApplicationServices.GetRequiredService<IApplicationEnvironment>());
React.AssemblyRegistration.Container.Register(app.ApplicationServices.GetRequiredService<IHostingEnvironment>());
Initializer.Initialize(registerOptions => AsPerRequestSingleton(app.ApplicationServices, registerOptions));
configure(ReactSiteConfiguration.Configuration);
// Allow serving of .jsx files
app.UseMiddleware<JsxFileMiddleware>(fileOptions ?? new JsxFileOptions());
return app;
}
/// <summary>
/// Enables serving static JSX file, compiled to JavaScript with the given options.
/// </summary>
public static IAppBuilder UseJsxFiles(this IAppBuilder builder, JsxFileOptions options = null)
{
return builder.Use<JsxFileMiddleware>(options ?? new JsxFileOptions());
}
