/// <summary>
/// Adds a responder to the service collection. This method registers the responder as being available for all
/// <see cref="IResponder{T}"/> implementations it supports.
/// </summary>
/// <param name="serviceCollection">The service collection.</param>
/// <param name="responderType">The type implementing <see cref="IResponder"/>.</param>
/// <param name="group">The group the responder belongs to.</param>
/// <returns>The service collection, with the responder added.</returns>
/// <exception cref="ArgumentException">Throws if responderType does not implement <see cref="IResponder"/>.</exception>
public static IServiceCollection AddResponder
(
this IServiceCollection serviceCollection,
Type responderType,
ResponderGroup group = ResponderGroup.Normal
)
{
if (!responderType.IsResponder())
{
throw new ArgumentException(
$"{nameof(responderType)} should implement {nameof(IResponder)}.",
nameof(responderType));
}
var responderTypeInterfaces = responderType.GetInterfaces();
var responderInterfaces = responderTypeInterfaces.Where
(
r => r.IsGenericType && r.GetGenericTypeDefinition() == typeof(IResponder <>)
);
foreach (var responderInterface in responderInterfaces)
{
serviceCollection.AddScoped(responderInterface, responderType);
}
serviceCollection.AddScoped(responderType);
serviceCollection.Configure <ResponderService>
(
responderService => responderService.RegisterResponderType(responderType, group)
);
return(serviceCollection);
}
/// <summary>
/// Adds a responder to the service collection. This method registers the responder as being available for all
/// <see cref="IResponder{T}"/> implementations it supports.
/// </summary>
/// <param name="serviceCollection">The service collection.</param>
/// <param name="group">The group the responder belongs to.</param>
/// <typeparam name="TResponder">The concrete responder type.</typeparam>
/// <returns>The service collection, with the responder added.</returns>
public static IServiceCollection AddResponder <TResponder>
(
this IServiceCollection serviceCollection,
ResponderGroup group = ResponderGroup.Normal
)
where TResponder : IResponder
{
return(serviceCollection.AddResponder(typeof(TResponder), group));
}