public static IOkraAppBuilder UseMiddleware <TMiddleware, TOptions>(this IOkraAppBuilder app, TOptions options)
where TMiddleware : IMiddleware <TOptions>
{
if (app == null)
{
throw new ArgumentNullException(nameof(app));
}
var applicationServices = app.ApplicationServices;
return(app.Use(next =>
{
IMiddleware <TOptions> middleware = applicationServices.GetService(typeof(TMiddleware)) as IMiddleware <TOptions>;
middleware.Configure(next, options);
return context =>
{
return middleware.Invoke(context);
};
}));
}
