From 90ce1395b8f5ba28f6dd28c87d662a2380c372f2 Mon Sep 17 00:00:00 2001
From: Glax <johanna@bernloehr.eu>
Date: Wed, 19 Mar 2025 00:16:00 +0100
Subject: [PATCH] Add Middleware to add Startofrequest time to all requests

---
 API/HttpRequestTimeFeature.cs | 35 +++++++++++++++++++++++++++++++++++
 API/Program.cs                |  2 ++
 2 files changed, 37 insertions(+)
 create mode 100644 API/HttpRequestTimeFeature.cs

diff --git a/API/HttpRequestTimeFeature.cs b/API/HttpRequestTimeFeature.cs
new file mode 100644
index 0000000..116bf3c
--- /dev/null
+++ b/API/HttpRequestTimeFeature.cs
@@ -0,0 +1,35 @@
+namespace API;
+
+public interface IHttpRequestTimeFeature
+{
+    DateTime RequestTime { get; }
+}
+
+public class HttpRequestTimeFeature : IHttpRequestTimeFeature
+{
+    public DateTime RequestTime { get; }    
+
+    public HttpRequestTimeFeature()
+    {
+        RequestTime = DateTime.Now;
+    }
+}
+
+public class RequestTimeMiddleware
+{
+    private readonly RequestDelegate _next;
+
+    public RequestTimeMiddleware(RequestDelegate next)
+    {
+        _next = next;
+    }
+
+    public Task InvokeAsync(HttpContext context)
+    {
+        var httpRequestTimeFeature = new HttpRequestTimeFeature();
+        context.Features.Set<IHttpRequestTimeFeature>(httpRequestTimeFeature);
+
+        // Call the next delegate/middleware in the pipeline
+        return this._next(context);
+    }
+}
\ No newline at end of file
diff --git a/API/Program.cs b/API/Program.cs
index 05e12ac..e1cd4ac 100644
--- a/API/Program.cs
+++ b/API/Program.cs
@@ -95,6 +95,8 @@ app.UseSwaggerUI(options =>
 
 app.UseHttpsRedirection();
 
+//app.UseMiddleware<RequestTimeMiddleware>();
+
 using (var scope = app.Services.CreateScope())
 {
     var db = scope.ServiceProvider.GetRequiredService<PgsqlContext>();