public static ServicesOptions Build(Action <ServicesOptions> optionBuilder)
{
var result = new ServicesOptions();
optionBuilder?.Invoke(result);
return(result);
}
public static IServiceCollection AddServices(this IServiceCollection services, ServicesOptions options)
{
options = options ?? new ServicesOptions();
var profiler = new ServiceProfiler();
foreach (var assembly in options.Assemblies)
{
profiler.Scan(assembly);
}
foreach (var service in profiler.Services)
{
Func <Type, Type, IServiceCollection> registerAction;
switch (service.Lifetime)
{
case DI.ServiceDILifetime.Singleton:
registerAction = services.AddSingleton;
break;
case DI.ServiceDILifetime.Scoped:
registerAction = services.AddScoped;
break;
case DI.ServiceDILifetime.Instance:
registerAction = services.AddTransient;
break;
default:
throw new ArgumentException("Unknown service lifetime: " + service.Lifetime);
}
foreach (var injectedAs in service.InjectAsType)
{
registerAction(injectedAs, service.ImplementedType);
}
}
return(services);
}
public static IServiceCollection AddServices(this IServiceCollection services, Action <ServicesOptions> optionsBuilder)
{
return(AddServices(services, ServicesOptions.Build(optionsBuilder)));
}
public static IServiceCollection AddServices(this IServiceCollection services)
{
return(AddServices(services, ServicesOptions.Build(null)));
}