Resource-Segment-SitecoreCommerce-Plugin-Import-ConfigureServices

public void ConfigureServices(IServiceCollection services)
        {
            var assembly = Assembly.GetExecutingAssembly();
            services.RegisterAllPipelineBlocks(assembly);

            services.Sitecore().Pipelines(config =>
                config
                    .AddPipeline<IIMportSellableItemsPipeline, IMportSellableItemsPipeline>(
                     configure =>
                     {
                         configure.Add<ValidateXMLFile>()
                         .Add<CatalogManager>()
                         .Add<CategoryManager>()
                         .Add<SellableItemManager>();
                     })
                      .ConfigurePipeline<IConfigureServiceApiPipeline>(configure => configure.Add<ConfigureServiceApiBlock>()));
            services.RegisterAllCommands(assembly);
        }