AspNetCorePostgreSQLDockerApp.Repository.DockerCommandsDbSeeder.SeedAsync C# (CSharp) Метод

        public async Task SeedAsync(IServiceProvider serviceProvider)
        {
            //Based on EF team's example at https://github.com/aspnet/MusicStore/blob/dev/samples/MusicStore/Models/SampleData.cs
            using (var serviceScope = serviceProvider.GetRequiredService<IServiceScopeFactory>().CreateScope())
            {
                var dockerDb = serviceScope.ServiceProvider.GetService<DockerCommandsDbContext>();
                var customersDb = serviceScope.ServiceProvider.GetService<CustomersDbContext>();

                if (await dockerDb.Database.EnsureCreatedAsync())
                {
                    if (!await dockerDb.DockerCommands.AnyAsync()) {
                      await InsertDockerSampleData(dockerDb);
                    }
                }
            }
        }

        // This method gets called by the runtime. Use this method to configure the HTTP request pipeline.
        public void Configure(IApplicationBuilder app, IHostingEnvironment env, ILoggerFactory loggerFactory,
            DockerCommandsDbSeeder dockerCommandsDbSeeder, CustomersDbSeeder customersDbSeeder)
        {
            loggerFactory.AddConsole(Configuration.GetSection("Logging"));
            loggerFactory.AddDebug();

            if (env.IsDevelopment())
            {
                app.UseDeveloperExceptionPage();
                app.UseDatabaseErrorPage();
                app.UseBrowserLink();
            }
            else
            {
                app.UseExceptionHandler("/Home/Error");
            }

            //app.UseIISPlatformHandler(options => options.AuthenticationDescriptions.Clear());

            // Route all unknown requests to app root
            // app.Use(async (context, next) =>
            // {
            //     await next();

            //     // Handle Angular routes which won't work on the server-side
            //     if (context.Response.StatusCode == 404 && !Path.HasExtension(context.Request.Path.Value))
            //     {
            //         context.Request.Path = "/index.html";
            //         await next();
            //     }
            // });

            // Serve wwwroot as root
            app.UseFileServer();

            // Serve /node_modules as a separate root (for packages that use other npm modules client side)
            app.UseFileServer(new FileServerOptions()
            {
                // Set root of file server
                FileProvider = new PhysicalFileProvider(Path.Combine(env.ContentRootPath, "node_modules")),
                RequestPath = "/node_modules",
                EnableDirectoryBrowsing = false
            });

            app.UseStaticFiles();

            // Enable middleware to serve generated Swagger as a JSON endpoint
            app.UseSwagger();

            // Enable middleware to serve swagger-ui assets (HTML, JS, CSS etc.)
            app.UseSwaggerUi();

            app.UseMvc(routes =>
            {
                routes.MapRoute(
                    name: "default",
                    template: "{controller=Home}/{action=Index}/{id?}");

                //https://github.com/aspnet/JavaScriptServices/blob/dev/samples/angular/MusicStore/Startup.cs
                routes.MapSpaFallbackRoute("spa-fallback", new { controller = "Customers", action = "Index" });

                // routes.MapRoute(
                //     name: "spa-fallback",
                //     template: "{*anything}",
                //     defaults: new { controller="Customers", action="Index" });
            });

            customersDbSeeder.SeedAsync(app.ApplicationServices).Wait();
            dockerCommandsDbSeeder.SeedAsync(app.ApplicationServices).Wait();
        }