Using dependency injection and viewmodel etc

AdventureWorks.EntityLayer/EntityClasses/Color.cs

@@ -0,0 +1,33 @@
+using System;
+using Common.Library;
+
+namespace AdventureWorks.EntityLayer;
+
+public class Color : EntityBase
+{
+  #region Private Variables
+  private int _ColorId;
+  private string _ColorName = string.Empty;
+  #endregion
+
+  #region Public Properties
+  public int ColorId
+  {
+    get { return _ColorId; }
+    set
+    {
+      _ColorId = value;
+      RaisePropertyChanged(nameof(ColorId));
+    }
+  }
+
+  public string ColorName
+  {
+    get { return _ColorName; }
+    set {
+      _ColorName = value;
+      RaisePropertyChanged(nameof(ColorName));
+    }
+  }
+  #endregion
+}