Really poorly documented project with Autofac DI working with Service Fabric WebAPI to respolve a reliable sevice.
It sets up Autofac, configures a basic repo and a Reliable Service, before requesting the Repo (which in turn requests the service) via DI in the Controller.
###Config in Startup.cs
public static void ConfigureApp(IAppBuilder appBuilder)
{
var builder = new ContainerBuilder();
// Register your Web API controllers.
builder.RegisterApiControllers(Assembly.GetExecutingAssembly());
// Configure Web API for self-host.
HttpConfiguration config = new HttpConfiguration();
config.Routes.MapHttpRoute(
name: "DefaultApi",
routeTemplate: "api/{controller}/{id}",
defaults: new { id = RouteParameter.Optional }
);
builder.RegisterWebApiFilterProvider(config);
//Register the repo that our code will use to abstract the end code one level from the actor
builder.RegisterType<SomeRepo>().As<ISomeRepo>();
//Register the actor.
builder.Register((e) => ServiceProxy.Create<IStateless1>(new Uri("fabric:/Application3/Stateless1")))
.As<IStateless1>();
// Set the dependency resolver to be Autofac.
var container = builder.Build();
config.DependencyResolver = new AutofacWebApiDependencyResolver(container);
appBuilder.UseWebApi(config);
}
###The repo in SomeRepo.cs
public interface ISomeRepo
{
Task<string> GetSomething();
}
public class SomeRepo : ISomeRepo
{
private readonly IStateless1 _service;
public SomeRepo(IStateless1 service)
{
_service = service;
}
public async Task<string> GetSomething()
{
return await _service.GetHello();
}
}
###Consuming it in the ValuesController.cs
public class ValuesController : ApiController
{
private readonly ISomeRepo _someRepo;
public ValuesController(ISomeRepo someRepo)
{
_someRepo = someRepo;
}
// GET api/values
public async Task<IHttpActionResult> Get()
{
return Ok(await _someRepo.GetSomething());
}
}