将 Autofac 与 Microsoft Azure 移动服务集成

Question

我已经创建了一个移动桌面控制器：

[MobileAppController]
[Authorize]
public class EventOrganiserMembershipDtoController : TableController<EventOrganiserMembershipDto>
{
    private readonly IModelContext _modelContext;

    public EventOrganiserMembershipDtoController(IModelContext modelContext)
    {
        _modelContext = modelContext;
    }

    protected override void Initialize(HttpControllerContext controllerContext)
    {
        base.Initialize(controllerContext);
        DomainManager = new EventOrganiserMembershipDomainManager((DbContext)_modelContext, controllerContext.Request);
    }
}

但它不接受依赖注入，尽管我已经在我的项目中设置了它。

根据我所做的所有搜索，要完成这个任务，这应该很容易，我需要ServiceConfig.Initialize(new ConfigBuilder(options)) 行。但我不知道这个神秘的ServiceConfig 班级应该住在哪里。它已经过时了吗？有更新的方法吗？

Answer 1

您不需要ServiceConfig 调用：我认为它是传统移动服务器基础架构的一部分。您只需将容器传递到脚手架中：在样板代码中添加 IContainer 参数

    public static void ConfigureMobileApp(IAppBuilder app)
    {
        HttpConfiguration config = new HttpConfiguration();

        new MobileAppConfiguration()
            .UseDefaultConfiguration()
            .ApplyTo(config);

        // Use Entity Framework Code First to create database tables based on your DbContext
        Database.SetInitializer(new MobileServiceInitializer());

        MobileAppSettingsDictionary settings = config.GetMobileAppSettingsProvider().GetMobileAppSettings();

        if (string.IsNullOrEmpty(settings.HostName))
        {
            app.UseAppServiceAuthentication(new AppServiceAuthenticationOptions
            {
                // This middleware is intended to be used locally for debugging. By default, HostName will
                // only have a value when running in an App Service application.
                SigningKey = ConfigurationManager.AppSettings["SigningKey"],
                ValidAudiences = new[] { ConfigurationManager.AppSettings["ValidAudience"] },
                ValidIssuers = new[] { ConfigurationManager.AppSettings["ValidIssuer"] },
                TokenHandler = config.GetAppServiceTokenHandler()
            });
        }

        app.UseWebApi(config);
    }

替换

HttpConfiguration config = new HttpConfiguration();

与

var config = new HttpConfiguration
{
    DependencyResolver = new AutofacWebApiDependencyResolver(container)
};