From 009bb623b529e5d6811cf7d6a44a33acb7807075 Mon Sep 17 00:00:00 2001
From: TekH <h.tek@digitaldata.works>
Date: Wed, 10 Dec 2025 14:24:45 +0100
Subject: [PATCH] Add EnsureEntity<T> method to DbModelOptions

Introduce EnsureEntity<T>(bool isVirtual) to validate and ensure entity options exist for a given type in either Entities or VirtualEntities. Throws an exception if options are missing.
---
 src/ReC.Infrastructure/Options/DbModelOptions.cs | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/src/ReC.Infrastructure/Options/DbModelOptions.cs b/src/ReC.Infrastructure/Options/DbModelOptions.cs
index 611b0b5..4cde16a 100644
--- a/src/ReC.Infrastructure/Options/DbModelOptions.cs
+++ b/src/ReC.Infrastructure/Options/DbModelOptions.cs
@@ -7,4 +7,17 @@ public record DbModelOptions
     public Dictionary<string, EntityOptions> Entities { get; init; } = [];
 
     public Dictionary<string, VirtualEntityOptions> VirtualEntities { get; init; } = [];
+
+    public void EnsureEntity<T>(bool isVirtual)
+    {
+
+        var cluster = isVirtual
+            ? VirtualEntities.ToDictionary(kvp => kvp.Key, kvp => kvp.Value as EntityBaseOptions)
+            : Entities.ToDictionary(kvp => kvp.Key, kvp => kvp.Value as EntityBaseOptions);
+
+        if(cluster.TryGetValue(nameof(T), out var entityOptions))
+            entityOptions.EnsureProperties<T>();
+        else
+            throw new InvalidOperationException($"Entity options for type '{typeof(T).FullName}' not found.");
+    }
 }