AppStd/DbFirst
8
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Add authentication support with login/logout UI

Browse Source 
- Introduced AuthService, IAuthApiClient, and AuthApiClient for managing authentication state and API calls (login, logout, session restore).
- Added Login.razor and LoginLayout.razor for the login page, including styling and logic.
- MainLayout.razor now checks authentication on load, restores sessions from sessionStorage, and redirects to /login if unauthenticated. Displays username and logout button when logged in.
- Implemented JS interop (authStorage) for persisting authentication info in sessionStorage.
- Registered AuthService, CookieContainer, and API clients in Program.cs to share cookies and support authentication.
- Updated AppSettings and appsettings files to support separate ApiBaseUrl and DataApiBaseUrl.
- Minor CSS improvements for username display in the top bar.
This commit is contained in:
OlgunR
2026-05-12 16:32:46 +02:00
parent 45011122b2
commit 1ad267e409
13 changed files with 462 additions and 11 deletions
Download Patch File Download Diff File Expand all files Collapse all files

41
DbFirst.BlazorWebApp/Program.cs
View File

@@ -2,6 +2,7 @@ using DbFirst.BlazorWebApp;
using DbFirst.BlazorWebApp.Components;
using DbFirst.BlazorWebApp.Services;
using DevExpress.Blazor;
using System.Net;
var builder = WebApplication.CreateBuilder(args);
@@ -12,19 +13,45 @@ builder.Services.AddRazorComponents()
builder.Services.AddDevExpressBlazor(options => options.BootstrapVersion = BootstrapVersion.v5);
builder.Services.AddScoped<ThemeState>();
builder.Services.AddScoped<BandLayoutService>();
builder.Services.AddScoped<AuthService>();
builder.Services.AddScoped<CookieContainer>();
builder.Services.Configure<AppSettings>(builder.Configuration);
var appSettings = builder.Configuration.Get<AppSettings>() ?? new AppSettings();
void ConfigureClient(HttpClient client)
// Alle API-Clients teilen sich denselben scoped CookieContainer (pro Blazor-Circuit),
// damit das Auth-Cookie nach dem Login automatisch an alle Folgeanfragen angehängt wird.
static HttpClient CreateHttpClientWithCookies(CookieContainer cookieContainer, string? baseUrl)
{
if (!string.IsNullOrWhiteSpace(appSettings.ApiBaseUrl))
client.BaseAddress = new Uri(appSettings.ApiBaseUrl);
var handler = new HttpClientHandler { CookieContainer = cookieContainer, UseCookies = true };
var client = new HttpClient(handler);
if (!string.IsNullOrWhiteSpace(baseUrl))
client.BaseAddress = new Uri(baseUrl);
return client;
}
builder.Services.AddHttpClient<ICatalogApiClient, CatalogApiClient>(ConfigureClient);
builder.Services.AddHttpClient<IDashboardApiClient, DashboardApiClient>(ConfigureClient);
builder.Services.AddHttpClient<IMassDataApiClient, MassDataApiClient>(ConfigureClient);
builder.Services.AddHttpClient<ILayoutApiClient, LayoutApiClient>(ConfigureClient);
builder.Services.AddScoped<IAuthApiClient>(sp =>
{
var cc = sp.GetRequiredService<CookieContainer>();
var client = CreateHttpClientWithCookies(cc, appSettings.ApiBaseUrl);
return new AuthApiClient(client, sp.GetRequiredService<AuthService>(), cc);
});
var dataApiBaseUrl = !string.IsNullOrWhiteSpace(appSettings.DataApiBaseUrl)
? appSettings.DataApiBaseUrl
: appSettings.ApiBaseUrl;
builder.Services.AddScoped<ICatalogApiClient>(sp =>
new CatalogApiClient(CreateHttpClientWithCookies(sp.GetRequiredService<CookieContainer>(), dataApiBaseUrl)));
builder.Services.AddScoped<IDashboardApiClient>(sp =>
new DashboardApiClient(CreateHttpClientWithCookies(sp.GetRequiredService<CookieContainer>(), dataApiBaseUrl)));
builder.Services.AddScoped<IMassDataApiClient>(sp =>
new MassDataApiClient(CreateHttpClientWithCookies(sp.GetRequiredService<CookieContainer>(), dataApiBaseUrl)));
builder.Services.AddScoped<ILayoutApiClient>(sp =>
new LayoutApiClient(CreateHttpClientWithCookies(sp.GetRequiredService<CookieContainer>(), dataApiBaseUrl)));
var app = builder.Build();