// This method gets called by the runtime. Use this method to configure the HTTP request pipeline. public void Configure(IApplicationBuilder app, IHostingEnvironment env, RoleManager <IdentityRole> roleManager) { if (env.IsDevelopment()) { app.UseDeveloperExceptionPage(); app.UseBrowserLink(); app.UseDatabaseErrorPage(); } else { app.UseExceptionHandler("/Home/Error"); } app.UseStaticFiles(); app.UseAuthentication(); app.UseSession(); app.UseMvc(routes => { routes.MapRoute( name: "default", template: "{controller=Home}/{action=Index}/{id?}"); }); var scopeFactory = app.ApplicationServices.GetRequiredService <IServiceScopeFactory>(); using (var scope = scopeFactory.CreateScope()) { RoleHelper.EnsureRolesCreated(roleManager).Wait(); DepartmentHelper.EnsureDepartmentsCreated(scope.ServiceProvider.GetService <ApplicationDbContext>()).Wait(); } }