public static void AddService(this ApplicationServiceManager applicationServiceManager,
Type serviceType,
bool isRequiredService = true)
{
if (applicationServiceManager == null)
{
throw new ArgumentNullException(nameof(applicationServiceManager));
}
if (serviceType == null)
{
throw new ArgumentNullException(nameof(serviceType));
}
Task ServiceInitialization(object service, IServiceProvider serviceProvider)
{
if (service is IAsyncInitialization asyncInitialization)
{
return(asyncInitialization.Initialization);
}
return(Task.CompletedTask);
}
applicationServiceManager.ApplicationServiceDescriptors.Add(new ApplicationServiceDescriptor(serviceType, ServiceInitialization, isRequiredService));
}
public static void AddService <TService>(this ApplicationServiceManager applicationServiceManager,
Func <TService, IServiceProvider, Task> serviceInitialization,
bool isRequiredService = true)
{
if (applicationServiceManager == null)
{
throw new ArgumentNullException(nameof(applicationServiceManager));
}
if (serviceInitialization == null)
{
throw new ArgumentNullException(nameof(serviceInitialization));
}
Task ServiceInitialization(object service, IServiceProvider serviceProvider)
{
return(serviceInitialization((TService)service, serviceProvider));
}
applicationServiceManager.ApplicationServiceDescriptors.Add(new ApplicationServiceDescriptor(typeof(TService), ServiceInitialization, isRequiredService));
}
public static void AddService(this ApplicationServiceManager applicationServiceManager,
Type serviceType,
Func <object, IServiceProvider, Task> serviceInitialization,
bool isRequiredService = true)
{
if (applicationServiceManager == null)
{
throw new ArgumentNullException(nameof(applicationServiceManager));
}
if (serviceType == null)
{
throw new ArgumentNullException(nameof(serviceType));
}
if (serviceInitialization == null)
{
throw new ArgumentNullException(nameof(serviceInitialization));
}
applicationServiceManager.ApplicationServiceDescriptors.Add(new ApplicationServiceDescriptor(serviceType, serviceInitialization, isRequiredService));
}
public static void ConfigureApplicationServices(this IServiceCollection services, Action <ApplicationServiceManager> configuration)
{
if (services == null)
{
throw new ArgumentNullException(nameof(services));
}
if (configuration == null)
{
throw new ArgumentNullException(nameof(configuration));
}
var serviceManager = services.GetService <ApplicationServiceManager>();
if (serviceManager == null)
{
serviceManager = new ApplicationServiceManager();
}
configuration(serviceManager);
services.TryAddSingleton(serviceManager);
}
