squash a bunch of commits

Shogi.UI/Program.cs

@@ -0,0 +1,65 @@
+using Microsoft.AspNetCore.Components.Web;
+using Microsoft.AspNetCore.Components.WebAssembly.Hosting;
+using Shogi.UI;
+using Shogi.UI.Pages.Home.Account;
+using Shogi.UI.Pages.Home.Api;
+using Shogi.UI.Shared;
+using Shogi.UI.Shared.Modal;
+using System.Net.WebSockets;
+using System.Text.Json;
+
+var builder = WebAssemblyHostBuilder.CreateDefault(args);
+builder.RootComponents.Add<App>("#app");
+builder.RootComponents.Add<HeadOutlet>("head::after");
+ConfigureDependencies(builder.Services, builder.Configuration);
+await builder.Build().RunAsync();
+
+static void ConfigureDependencies(IServiceCollection services, IConfiguration configuration)
+{
+	/**
+	 * Why two HTTP clients?
+	 * See qhttps://docs.microsoft.com/en-us/aspnet/core/blazor/security/webassembly/additional-scenarios?source=recommendations&view=aspnetcore-6.0#unauthenticated-or-unauthorized-web-api-requests-in-an-app-with-a-secure-default-client
+	 */
+	var shogiApiUrl = new Uri(configuration["ShogiApiUrl"], UriKind.Absolute);
+	services
+		.AddHttpClient(ShogiApi.MsalClientName, client => client.BaseAddress = shogiApiUrl)
+		.AddHttpMessageHandler<MsalMessageHandler>();
+	services
+		.AddHttpClient(ShogiApi.GuestClientName, client => client.BaseAddress = shogiApiUrl)
+		.AddHttpMessageHandler<CookieCredentialsMessageHandler>();
+	services
+		.AddHttpClient(ShogiApi.AnonymouseClientName, client => client.BaseAddress = shogiApiUrl)
+		.AddHttpMessageHandler<CookieCredentialsMessageHandler>();
+
+	// Authorization
+	services.AddMsalAuthentication(options =>
+	{
+		configuration.Bind("AzureAd", options.ProviderOptions.Authentication);
+	});
+	services.AddOidcAuthentication(options =>
+	{
+		// Configure your authentication provider options here.
+		// For more information, see https://aka.ms/blazor-standalone-auth
+		configuration.Bind("AzureAd", options.ProviderOptions);
+		options.ProviderOptions.ResponseType = "code";
+	});
+
+	// https://docs.microsoft.com/en-us/aspnet/core/blazor/fundamentals/dependency-injection?view=aspnetcore-6.0#service-lifetime
+	services.AddScoped<ClientWebSocket>();
+	services.AddScoped<AccountManager>();
+	services.AddScoped<AccountState>();
+	services.AddScoped<ShogiSocket>();
+	services.AddScoped<ModalService>();
+	services.AddScoped<ILocalStorage, LocalStorage>();
+	services.AddScoped<MsalMessageHandler>();
+	services.AddScoped<CookieCredentialsMessageHandler>();
+	services.AddScoped<IShogiApi, ShogiApi>();
+
+	var serializerOptions = new JsonSerializerOptions
+	{
+		DictionaryKeyPolicy = JsonNamingPolicy.CamelCase,
+		PropertyNamingPolicy = JsonNamingPolicy.CamelCase,
+		WriteIndented = true
+	};
+	services.AddScoped((sp) => serializerOptions);
+}