/// <summary> /// Add and configure services /// </summary> /// <param name="services">Collection of service descriptors</param> /// <param name="configuration">Configuration of the application</param> /// <param name="nopConfig">Nop configuration parameters</param> /// <returns>Service provider</returns> public IServiceProvider ConfigureServices(IServiceCollection services, IConfiguration configuration) { //find startup configurations provided by other assemblies var typeFinder = new WebAppTypeFinder(); var startupConfigurations = typeFinder.FindClassesOfType <IAppStartup>(); //create and sort instances of startup configurations var instances = startupConfigurations .Select(startup => (IAppStartup)Activator.CreateInstance(startup)) .OrderBy(startup => startup.Order); //configure services foreach (var instance in instances) { instance.ConfigureServices(services, configuration); } //register mapper configurations AddAutoMapper(services, typeFinder); //register dependencies RegisterDependencies(services, typeFinder); //resolve assemblies here. otherwise, plugins can throw an exception when rendering views AppDomain.CurrentDomain.AssemblyResolve += CurrentDomain_AssemblyResolve; return(_serviceProvider); }
/// <summary> /// Add and configure services /// </summary> /// <param name="services">Collection of service descriptors</param> /// <param name="configuration">Configuration of the application</param> /// <returns>Service provider</returns> public IServiceProvider ConfigureServices(IServiceCollection services, IConfiguration configuration, NopConfig nopConfig) { //find startup configurations provided by other assemblies var typeFinder = new WebAppTypeFinder(); var startupConfigurations = typeFinder.FindClassesOfType <INopStartup>(); //create and sort instances of startup configurations var instances = startupConfigurations .Select(startup => (INopStartup)Activator.CreateInstance(startup)) .OrderBy(startup => startup.Order); //configure services foreach (var instance in instances) { instance.ConfigureServices(services, configuration); } //register mapper configurations AddAutoMapper(services, typeFinder); //register dependencies RegisterDependencies(services, typeFinder, nopConfig); return(_serviceProvider); }
/// <summary> /// Register dependencies /// </summary> /// <param name="config">Config</param> protected virtual void RegisterDependencies(ServerConfig config) { var builder = new ContainerBuilder(); IContainer container = builder.Build(); containerManager = new ContainerManager(container); //we create new instance of ContainerBuilder //because Build() or Update() method can only be called once on a ContainerBuilder. //dependencies var typeFinder = new WebAppTypeFinder(); builder = new ContainerBuilder(); builder.RegisterInstance(config).As <ServerConfig>().SingleInstance(); builder.RegisterInstance(this).As <IEngine>().SingleInstance(); builder.RegisterInstance(typeFinder).As <ITypeFinder>().SingleInstance(); builder.Update(container); //register dependencies provided by other assemblies builder = new ContainerBuilder(); IEnumerable <Type> drTypes = typeFinder.FindClassesOfType <IDependencyRegistrar>(); var drInstances = new List <IDependencyRegistrar>(); foreach (Type drType in drTypes) { drInstances.Add((IDependencyRegistrar)Activator.CreateInstance(drType)); } //sort drInstances = drInstances.AsQueryable().OrderBy(t => t.Order).ToList(); foreach (IDependencyRegistrar dependencyRegistrar in drInstances) { dependencyRegistrar.Register(builder, typeFinder, config); } builder.Update(container); //set dependency resolver //DependencyResolver.SetResolver(new AutofacDependencyResolver(container)); //container = builder.Build(); }