public static AdaptedContainerBuilderOptions <TTenant> WithStructureMap <TTenant>(
this ContainerBuilderOptions <TTenant> options,
Action <TTenant, IServiceCollection> configureTenant)
where TTenant : class
{
var adaptorFactory = new Func <ITenantContainerAdaptor>(() =>
{
// host level container.
var container = new StructureMap.Container();
container.Populate(options.Builder.Services);
var adaptedContainer = container.GetInstance <ITenantContainerAdaptor>();
var containerEventsPublisher = container.TryGetInstance <ITenantContainerEventsPublisher <TTenant> >();
// add ITenantContainerBuilder<TTenant> service to the host container
// This service can be used to build a child container (adaptor) for a particular tenant, when required.
var defaultServices = options.DefaultServices;
container.Configure(_ =>
_.For <ITenantContainerBuilder <TTenant> >()
.Use(new TenantContainerBuilder <TTenant>(defaultServices, adaptedContainer, configureTenant, containerEventsPublisher))
);
// NOTE: Im not sure why I was resolving ITenantContainerAdaptor twice, changed to just return previous instance.
//var adaptor = container.GetInstance<ITenantContainerAdaptor>();
//return adaptor;
return(adaptedContainer);
});
var adapted = new AdaptedContainerBuilderOptions <TTenant>(options, adaptorFactory);
return(adapted);
}
public static MultitenancyOptionsBuilder<TTenant> ConfigureTenantContainers<TTenant>(this MultitenancyOptionsBuilder<TTenant> optionsBuilder, Action<ContainerBuilderOptions<TTenant>> configure)
where TTenant : class
{
var containerOptionsBuilder = new ContainerBuilderOptions<TTenant>(optionsBuilder);
configure?.Invoke(containerOptionsBuilder);
return optionsBuilder;
}
public static MultitenancyOptionsBuilder <TTenant> ConfigureTenantContainers <TTenant>(this MultitenancyOptionsBuilder <TTenant> optionsBuilder, Action <ContainerBuilderOptions <TTenant> > configure)
where TTenant : class
{
var containerOptionsBuilder = new ContainerBuilderOptions <TTenant>(optionsBuilder);
if (configure != null)
{
configure(containerOptionsBuilder);
}
return(optionsBuilder);
}
public static ContainerBuilderOptions <TTenant> WithStructureMap <TTenant>(this ContainerBuilderOptions <TTenant> options,
Action <TTenant, ConfigurationExpression> configureTenant)
where TTenant : class
{
// Set a func, that is only invoked when the ServiceProvider is required. This ensures it runs after all other configuration methods
// which is important as other methods can still add new services to the servicecollection after this one is invoked and we
// dont want them to be missed when populating the container.
options.Builder.BuildServiceProvider = new Func <IServiceProvider>(() =>
{
var container = new StructureMap.Container();
container.Populate(options.Builder.Services);
container.Configure(_ =>
_.For <ITenantContainerBuilder <TTenant> >()
.Use(new StructureMapTenantContainerBuilder <TTenant>(container, configureTenant))
);
return(container.GetInstance <IServiceProvider>());
});
return(options);
}
public static AdaptedContainerBuilderOptions <TTenant> Autofac <TTenant>(
this ContainerBuilderOptions <TTenant> options,
Action <TTenant, IServiceCollection> configureTenant)
where TTenant : class
{
Func <ITenantContainerAdaptor> adaptorFactory = new Func <ITenantContainerAdaptor>(() =>
{
// host level container.
ContainerBuilder builder = new ContainerBuilder();
builder.Populate(options.Builder.Services);
builder.AddDotnettencyContainerServices();
// Build the root container.
IContainer container = builder.Build();
ITenantContainerAdaptor adaptedContainer = container.Resolve <ITenantContainerAdaptor>();
// Get the service that allows us to publish events relating to tenant container events.
container.TryResolve <ITenantContainerEventsPublisher <TTenant> >(out ITenantContainerEventsPublisher <TTenant> containerEventsPublisher);
// Update the root container with a service that can be used to build per tenant container!
ContainerBuilder updateBuilder = new ContainerBuilder();
var defaultServices = options.DefaultServices;
updateBuilder.RegisterInstance(new TenantContainerBuilder <TTenant>(defaultServices, adaptedContainer, configureTenant, containerEventsPublisher)).As <ITenantContainerBuilder <TTenant> >();
updateBuilder.Update(container);
return(adaptedContainer);
//ITenantContainerAdaptor adaptor = container.Resolve<ITenantContainerAdaptor>();
//return adaptor;
// return adaptedContainer;
});
AdaptedContainerBuilderOptions <TTenant> adapted = new AdaptedContainerBuilderOptions <TTenant>(options, adaptorFactory);
return(adapted);
}
public static AdaptedContainerBuilderOptions <TTenant> WithStructureMap <TTenant>(this ContainerBuilderOptions <TTenant> options,
Action <TTenant, ConfigurationExpression> configureTenant)
where TTenant : class
{
var adaptorFactory = new Func <ITenantContainerAdaptor>(() =>
{
// host level container.
var container = new StructureMap.Container();
container.Populate(options.Builder.Services);
var hostContainerConfigurators = container.GetAllInstances <IStructureMapHostContainerConfigurator>();
if (hostContainerConfigurators != null)
{
foreach (var configurator in hostContainerConfigurators)
{
container.Configure(configurator.ConfigureHostContainer);
}
}
var adaptedContainer = container.GetInstance <ITenantContainerAdaptor>();
// add ITenantContainerBuilder<TTenant> service to the host container
// This service can be used to build a child container (adaptor) for a particular tenant, when required.
container.Configure(_ =>
_.For <ITenantContainerBuilder <TTenant> >()
.Use(new StructureMapTenantContainerBuilder <TTenant>(adaptedContainer, configureTenant))
);
var adaptor = container.GetInstance <ITenantContainerAdaptor>();
return(adaptor);
});
var adapted = new AdaptedContainerBuilderOptions <TTenant>(options, adaptorFactory);
options.Builder.Services.TryAddScoped((_) => adapted);
return(adapted);
}
