From 4b0208ca565b2bae0c0cb79ff1f8c5cba14940b3 Mon Sep 17 00:00:00 2001
From: TekH <h.tek@digitaldata.works>
Date: Wed, 3 Dec 2025 10:16:29 +0100
Subject: [PATCH] Refactor HeaderQueryBehavior for generic request/response

Updated HeaderQueryBehavior to support two generic type
parameters, TRequest and TResponse, for improved flexibility.
Replaced the single TRecAction type parameter and Unit return
type with a more generic implementation. Updated where
constraints to reflect the new generic types. Modified the
Handle method signature and logic to align with the updated
generic parameters.
---
 .../Common/Behaviors/HeaderQueryBehavior.cs                | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/src/ReC.Application/Common/Behaviors/HeaderQueryBehavior.cs b/src/ReC.Application/Common/Behaviors/HeaderQueryBehavior.cs
index 2f901a9..b154301 100644
--- a/src/ReC.Application/Common/Behaviors/HeaderQueryBehavior.cs
+++ b/src/ReC.Application/Common/Behaviors/HeaderQueryBehavior.cs
@@ -7,10 +7,11 @@ using System.Text.Json;
 
 namespace ReC.Application.Common.Behaviors;
 
-public class HeaderQueryBehavior<TRecAction>(IRecDbContext dbContext, ILogger<HeaderQueryBehavior<TRecAction>>? logger = null) : IPipelineBehavior<TRecAction, Unit>
-    where TRecAction : RecActionDto
+public class HeaderQueryBehavior<TRequest, TResponse>(IRecDbContext dbContext, ILogger<HeaderQueryBehavior<TRequest, TResponse>>? logger = null) : IPipelineBehavior<TRequest, TResponse>
+    where TRequest : RecActionDto
+    where TResponse : notnull
 {
-    public async Task<Unit> Handle(TRecAction action, RequestHandlerDelegate<Unit> next, CancellationToken cancel)
+    public async Task<TResponse> Handle(TRequest action, RequestHandlerDelegate<TResponse> next, CancellationToken cancel)
     {
         if (action.HeaderQuery is null)
             return await next(cancel);