decePubClient/Program.cs

using decePubClient;
using Microsoft.AspNetCore.Components.Web;
using Microsoft.AspNetCore.Components.WebAssembly.Hosting;
using System.Net.Http.Headers;
using System.Text.Json;
using Append.Blazor.Notifications;
using Blazored.LocalStorage;
using Blazored.Modal;
using decePubClient.Extensions;
using decePubClient.Services;
using Microsoft.AspNetCore.Components.WebAssembly.Authentication;
using Toolbelt.Blazor.Extensions.DependencyInjection;
using Microsoft.AspNetCore.Components.Authorization;

var builder = WebAssemblyHostBuilder.CreateDefault(args);
builder.RootComponents.Add<App>("#app");
// builder.RootComponents.Add<HeadOutlet>("head::after"); 

builder.Services.AddBlazorDownloadFile();
builder.Services.AddOptions()
	.AddTransient<AppStatusService>();
builder.Services.AddBlazoredLocalStorage(config =>
{
	config.JsonSerializerOptions.WriteIndented = false;
	config.JsonSerializerOptions.PropertyNameCaseInsensitive = true;
	config.JsonSerializerOptions.IgnoreReadOnlyProperties = true;
	config.JsonSerializerOptions.ReadCommentHandling = JsonCommentHandling.Skip;
	config.JsonSerializerOptions.PropertyNamingPolicy = JsonNamingPolicy.CamelCase;
})
	.AddBlazoredModal()
	//.AddScoped<TokenAuthStateProvider>()
	.AddScoped<CustomAuthenticationMessageHandler>()
	.AddScoped<MessagesService>()
	//.AddScoped<AuthenticationStateProvider>(provider => provider.GetRequiredService<TokenAuthStateProvider>())
	//.AddTransient<IHttpService, HttpService>()
	.AddHeadElementHelper(options => options.DisableClientScriptAutoInjection = true)
	.AddLocalization()
	.AddNotifications()
	.AddTransient<IStorage, Storage>()
	.AddIndexedDb();


builder.Services.AddOidcAuthentication(options =>
{
	builder.Configuration.Bind("Local", options.ProviderOptions);
	options.ProviderOptions.Authority = "https://demo.identityserver.io";
	options.ProviderOptions.ClientId = "interactive.public";
	options.ProviderOptions.ResponseType = "code";
	options.ProviderOptions.DefaultScopes.Add("api");
	options.ProviderOptions.DefaultScopes.Add("email");
	options.ProviderOptions.DefaultScopes.Add("profile");
});

builder.Services.AddHttpClient("default", client =>
{
	client.BaseAddress = new Uri(builder.HostEnvironment.BaseAddress);
	client.DefaultRequestHeaders.Accept.Add(new MediaTypeWithQualityHeaderValue("application/json"));
});

builder.Services.AddHttpClient("ComponentsWebAssembly_CSharp.ServerAPI", client =>
{
	client.BaseAddress = new Uri("https://demo.identityserver.io");
})
	//.AddHttpMessageHandler<BaseAddressAuthorizationMessageHandler>()
.AddHttpMessageHandler<CustomAuthenticationMessageHandler>();

builder.Services.AddTransient(sp => sp.GetRequiredService<IHttpClientFactory>().CreateClient("ComponentsWebAssembly_CSharp.ServerAPI"));
builder.Services.AddScoped<MessagesService>();

var host = builder.Build();
await host.SetDefaultCulture();
await host.RunAsync();