From ff53be5d13f00b65aaf66af20c4f33fdc161705b Mon Sep 17 00:00:00 2001
From: Developer 02 <developer02@didaloghe.onmicrosoft.com>
Date: Fri, 28 Nov 2025 23:41:35 +0100
Subject: [PATCH] Throw exception for null RawHeader in HeaderQueryBehavior

Previously, the code continued execution when the RawHeader
property of the query result was null. This change introduces
an InvalidOperationException to handle this case, ensuring
that the absence of a valid RawHeader is treated as an error.
The exception message includes ProfileId and ActionId for
better debugging context.
---
 src/ReC.Application/Common/Behaviors/HeaderQueryBehavior.cs | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/ReC.Application/Common/Behaviors/HeaderQueryBehavior.cs b/src/ReC.Application/Common/Behaviors/HeaderQueryBehavior.cs
index 8149416..4b66322 100644
--- a/src/ReC.Application/Common/Behaviors/HeaderQueryBehavior.cs
+++ b/src/ReC.Application/Common/Behaviors/HeaderQueryBehavior.cs
@@ -18,7 +18,9 @@ public class HeaderQueryBehavior<TRecAction>(IRecDbContext dbContext, ILogger<He
         var result = await dbContext.HeaderQueryResults.FromSqlRaw(action.HeaderQuery).FirstOrDefaultAsync(cancel);
 
         if(result?.RawHeader is null)
-            return await next(cancel);
+            throw new InvalidOperationException(
+                $"Header query did not return a result or returned a null REQUEST_HEADER. " +
+                $"ProfileId: {action.ProfileId}, ActionId: {action.ActionId}.");
 
         var headerDict = JsonSerializer.Deserialize<Dictionary<string, JsonElement>>(result.RawHeader);