public static void Intercept <TInterceptor>(this IRegistrator registrator, Func <Type, bool> predicate)
where TInterceptor : class, IInterceptor
{
foreach (var registration in registrator.GetServiceRegistrations().Where(r => predicate(r.ServiceType)))
{
registrator.Intercept <TInterceptor>(registration.ServiceType);
}
}
private static IEnumerable <Type> DiscoverRegisteredMiddlewares(this IRegistrator registry)
{
return(registry.GetServiceRegistrations()
.Where(r => r.ServiceType.IsAssignableTo(typeof(OwinMiddleware)))
// note: ordering is important and set to registration order by default
.OrderBy(r => r.FactoryRegistrationOrder)
.Select(r => typeof(DryIocWrapperMiddleware <>)
.MakeGenericType(r.Factory.ImplementationType ?? r.ServiceType)));
}
private static void UseRegisteredMiddlewares(this IAppBuilder app, IRegistrator registry)
{
var services = registry.GetServiceRegistrations()
.Where(r => r.ServiceType.IsAssignableTo(typeof(OwinMiddleware)))
// note: ordering is important and set to registration order by default
.OrderBy(r => r.FactoryRegistrationOrder)
.Select(r => typeof(DryIocWrapperMiddleware <>)
.MakeGenericType(r.Factory.ImplementationType ?? r.ServiceType));
foreach (var service in services)
{
app.Use(service);
}
}
private static void UseRegisteredMiddlewares(this IAppBuilder app, IRegistrator registry)
{
var services = registry.GetServiceRegistrations()
.Where(r => r.ServiceType.IsAssignableTo(typeof(OwinMiddleware)))
.Select(r => typeof(DryIocWrapperMiddleware <>)
.MakeGenericType(r.Factory.ImplementationType ?? r.ServiceType))
.ToArray();
if (!services.IsNullOrEmpty())
{
foreach (var service in services)
{
app.Use(service);
}
}
}