From 5a56125444f63eb0bf659a58a544507ebedcb569 Mon Sep 17 00:00:00 2001
From: TekH <h.tek@digitaldata.works>
Date: Wed, 10 Dec 2025 13:52:16 +0100
Subject: [PATCH] Add PropertyNames property to EntityBaseOptions

Introduce PropertyNames as a read-only property exposing the keys of ColumnMappings. Refactor EnsureProperties to use PropertyNames for improved clarity and maintainability.
---
 src/ReC.Infrastructure/Options/Shared/EntityBaseOptions.cs | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/ReC.Infrastructure/Options/Shared/EntityBaseOptions.cs b/src/ReC.Infrastructure/Options/Shared/EntityBaseOptions.cs
index c9d343f..e7c94c6 100644
--- a/src/ReC.Infrastructure/Options/Shared/EntityBaseOptions.cs
+++ b/src/ReC.Infrastructure/Options/Shared/EntityBaseOptions.cs
@@ -6,9 +6,11 @@ public record EntityBaseOptions()
 {
     public Dictionary<string, string> ColumnMappings { get; init; } = [];
 
+    public IEnumerable<string> PropertyNames => ColumnMappings.Select(col => col.Key);
+
     public void EnsureProperties(IEnumerable<string> propertyNames)
     {
-        var missingProperties = propertyNames.Except(ColumnMappings.Select(col => col.Key)).ToList();
+        var missingProperties = propertyNames.Except(PropertyNames).ToList();
 
         if (missingProperties.Count != 0)
             throw new InvalidOperationException($"The following properties are not configured: {string.Join(", ", missingProperties)}");