internal static IServiceCollection AddCommands(this IServiceCollection services,
List <string> commandAssemblyArry)
{
var assemblyPartManager = new AssemblyPartManager();
services.AddSingleton(assemblyPartManager);
if (!assemblyPartManager.FeatureProviders.OfType <CommandFeatureProvider>().Any())
{
assemblyPartManager.FeatureProviders.Add(new CommandFeatureProvider());
}
services.AddSingleton <ITypeActivatorCache, TypeActivatorCache>();
services.TryAddSingleton <ICommandDescriptorCollectionProvider, CommandDescriptorCollectionProvider>();
services.TryAddSingleton <ICommandDescriptorContainer, CommandDescriptorContainer>();
services.TryAddTransient <ICommandActivator, DefaultCommandActivator>();
var commandAssemblies = new List <Assembly>();
if (commandAssemblyArry != null && commandAssemblyArry.Any())
{
var definedAssemblies = AssemblyUtil.GetAssembliesFromStrings(commandAssemblyArry.ToArray());
if (definedAssemblies.Any())
{
commandAssemblies.AddRange(definedAssemblies);
}
}
if (!commandAssemblies.Any())
{
commandAssemblies.Add(Assembly.GetEntryAssembly());
}
foreach (var assembly in commandAssemblies)
{
assemblyPartManager.AssemblyParts.Add(new AssemblyPart(assembly));
}
var feature = new CommandFeature();
assemblyPartManager.PopulateFeature(feature);
foreach (var command in feature.Commands.Select(c => c.AsType()))
{
services.TryAddTransient(command, command);
}
return(services);
}
public CommandDescriptorCollectionProvider(AssemblyPartManager assemblyPartManager)
{
_assemblyPartManager = assemblyPartManager;
}
