/// <summary>
/// Adds Carter to the specified <see cref="IServiceCollection"/>.
/// </summary>
/// <param name="services">The <see cref="IServiceCollection"/> to add Carter to.</param>
public static void AddCarter(this IServiceCollection services)
{
var assemblyCatalog = new DependencyContextAssemblyCatalog();
var assemblies = assemblyCatalog.GetAssemblies();
CarterDiagnostics diagnostics = new CarterDiagnostics();
services.AddSingleton(diagnostics);
var validators = assemblies.SelectMany(ass => ass.GetTypes())
.Where(typeof(IValidator).IsAssignableFrom)
.Where(t => !t.GetTypeInfo().IsAbstract);
foreach (var validator in validators)
{
diagnostics.AddValidator(validator);
services.AddSingleton(typeof(IValidator), validator);
}
services.AddSingleton <IValidatorLocator, DefaultValidatorLocator>();
services.AddRouting();
var modules = assemblies.SelectMany(x => x.GetTypes()
.Where(t =>
!t.IsAbstract &&
typeof(CarterModule).IsAssignableFrom(t) &&
t != typeof(CarterModule) &&
t.IsPublic
));
foreach (var module in modules)
{
diagnostics.AddModule(module);
services.AddScoped(module);
services.AddScoped(typeof(CarterModule), module);
}
var schs = assemblies.SelectMany(x => x.GetTypes().Where(t => typeof(IStatusCodeHandler).IsAssignableFrom(t) && t != typeof(IStatusCodeHandler)));
foreach (var sch in schs)
{
diagnostics.AddStatusCodeHandler(sch);
services.AddScoped(typeof(IStatusCodeHandler), sch);
}
var responseNegotiators = assemblies.SelectMany(x => x.GetTypes().Where(t => typeof(IResponseNegotiator).IsAssignableFrom(t) && t != typeof(IResponseNegotiator)));
foreach (var negotiatator in responseNegotiators)
{
diagnostics.AddResponseNegotiator(negotiatator);
services.AddSingleton(typeof(IResponseNegotiator), negotiatator);
}
services.AddSingleton <IResponseNegotiator, DefaultJsonResponseNegotiator>();
}
/// <summary>
/// Adds Carter to the specified <see cref="IServiceCollection"/>.
/// </summary>
/// <param name="services">The <see cref="IServiceCollection"/> to add Carter to.</param>
/// <param name="assemblyCatalog">Optional <see cref="DependencyContextAssemblyCatalog"/> containing assemblies to add to the services collection. If not provided, the default catalog of assemblies is added, which includes Assembly.GetEntryAssembly.</param>
/// <param name="configurator">Optional <see cref="CarterConfigurator"/> to enable registration of specific types within Carter</param>
public static void AddCarter(this IServiceCollection services, DependencyContextAssemblyCatalog assemblyCatalog = null, Action <CarterConfigurator> configurator = null)
{
assemblyCatalog = assemblyCatalog ?? new DependencyContextAssemblyCatalog();
var config = new CarterConfigurator();
configurator?.Invoke(config);
WireupCarter(services, assemblyCatalog, config);
}
private static void WireupCarter(this IServiceCollection services, DependencyContextAssemblyCatalog assemblyCatalog, CarterConfigurator carterConfigurator, Action <CarterOptions> options)
{
var assemblies = assemblyCatalog.GetAssemblies();
var validators = GetValidators(carterConfigurator, assemblies);
var modules = GetModules(carterConfigurator, assemblies);
var statusCodeHandlers = GetStatusCodeHandlers(carterConfigurator, assemblies);
var responseNegotiators = GetResponseNegotiators(carterConfigurator, assemblies);
var modelBinder = GetModelBinder(carterConfigurator, assemblies);
services.Configure(options);
services.AddSingleton(carterConfigurator);
foreach (var validator in validators)
{
services.AddSingleton(typeof(IValidator), validator);
}
services.AddSingleton <IValidatorLocator, DefaultValidatorLocator>();
services.AddRouting();
foreach (var module in modules)
{
services.AddScoped(module);
services.AddScoped(typeof(CarterModule), module);
}
foreach (var sch in statusCodeHandlers)
{
services.AddScoped(typeof(IStatusCodeHandler), sch);
}
foreach (var negotiator in responseNegotiators)
{
services.AddSingleton(typeof(IResponseNegotiator), negotiator);
}
if (modelBinder != null)
{
services.AddSingleton(typeof(IModelBinder), modelBinder);
}
else
{
services.AddSingleton <IModelBinder, DefaultJsonModelBinder>();
}
services.AddSingleton <IResponseNegotiator, DefaultJsonResponseNegotiator>();
}
