public static void Main(string[] args) { var host = CreateHostBuilder(args).Build(); using (var scope = host.Services.CreateScope()) { var services = scope.ServiceProvider; try { var dbContext = scope.ServiceProvider.GetService <QuizDbContext>(); dbContext.Database.Migrate(); SeedData.Initialize(services); var userManager = services.GetRequiredService <UserManager <IdentityUser> >(); var roleManager = services.GetRequiredService <RoleManager <IdentityRole> >(); IdentityDataInit.SeedData(userManager, roleManager); } catch (Exception ex) { var logger = services.GetRequiredService <ILogger <Program> >(); logger.LogError(ex, "An error occurred seeding the DB."); } } host.Run(); }
// This method gets called by the runtime. Use this method to configure the HTTP request pipeline. public void Configure(IApplicationBuilder app, IWebHostEnvironment env, UserManager <IdentityUser> userManager, RoleManager <IdentityRole> roleManager) { if (env.IsDevelopment()) { app.UseDeveloperExceptionPage(); app.UseDatabaseErrorPage(); } else { app.UseExceptionHandler("/Home/Error"); // The default HSTS value is 30 days. You may want to change this for production scenarios, see https://aka.ms/aspnetcore-hsts. app.UseHsts(); } app.UseHttpsRedirection(); app.UseStaticFiles(); app.UseRouting(); app.UseAuthentication(); app.UseAuthorization(); IdentityDataInit.SeedData(userManager, roleManager); app.UseEndpoints(endpoints => { endpoints.MapControllerRoute( name: "default", pattern: "{controller=Home}/{action=Index}/{id?}"); endpoints.MapRazorPages(); }); }