Paralleles WebGUI mit Kestrel, Token-Sicherung und SSE-Logs implementiert

2026-09-07 21:55:51 +02:00
parent 28b3aedec7
commit 10f928eb4e
36 changed files with 3114 additions and 266 deletions
@@ -0,0 +1,71 @@
+using System;
+using Microsoft.AspNetCore.Builder;
+using Microsoft.AspNetCore.Http;
+using Microsoft.AspNetCore.Routing;
+using Microsoft.Extensions.Options;
+using PolyTrader.Web.Configuration;
+using PolyTrader.Web.Security;
+
+namespace PolyTrader.Web.Endpoints
+{
+    public static class AuthEndpoints
+    {
+        public record LoginRequest(string? Token);
+        public record TokenResponse(string Token);
+
+        public static IEndpointRouteBuilder MapAuthEndpoints(this IEndpointRouteBuilder routes)
+        {
+            var group = routes.MapGroup("/api/auth");
+
+            group.MapGet("/status", (HttpContext context, IOptions<WebUiOptions> optionsProvider) =>
+            {
+                var options = optionsProvider.Value;
+                bool isConfigured = !string.IsNullOrWhiteSpace(options.AuthToken);
+                bool isAuthenticated = TokenAuthMiddleware.IsAuthenticated(context, options.AuthToken);
+
+                return Results.Ok(new
+                {
+                    isConfigured,
+                    isAuthenticated
+                });
+            });
+
+            group.MapPost("/login", (LoginRequest req, HttpContext context, IOptions<WebUiOptions> optionsProvider) =>
+            {
+                var options = optionsProvider.Value;
+
+                if (string.IsNullOrWhiteSpace(options.AuthToken))
+                {
+                    return Results.BadRequest(new { error = "Kein Zugangs-Token im System konfiguriert." });
+                }
+
+                if (string.IsNullOrWhiteSpace(req.Token) || !TokenAuthMiddleware.ValidateToken(req.Token, options.AuthToken))
+                {
+                    return Results.Json(new { error = "Ungültiges Zugangs-Token." }, statusCode: StatusCodes.Status401Unauthorized);
+                }
+
+                context.Response.Cookies.Append(TokenAuthMiddleware.CookieName, req.Token.Trim(), new CookieOptions
+                {
+                    HttpOnly = true,
+                    SameSite = SameSiteMode.Strict,
+                    Secure = context.Request.IsHttps,
+                    Expires = DateTimeOffset.UtcNow.AddHours(options.SessionTimeoutHours),
+                    Path = "/"
+                });
+
+                return Results.Ok(new { success = true });
+            });
+
+            group.MapPost("/logout", (HttpContext context) =>
+            {
+                context.Response.Cookies.Delete(TokenAuthMiddleware.CookieName, new CookieOptions
+                {
+                    Path = "/"
+                });
+                return Results.Ok(new { success = true });
+            });
+
+            return routes;
+        }
+    }
+}