Enhancement to support audit fields on entities

Oqtane.Shared/Models/HtmlTextInfo.cs

@@ -1,14 +1,21 @@
+using System;
+using Oqtane.Models;
 using System.ComponentModel.DataAnnotations;
 using System.ComponentModel.DataAnnotations.Schema;
 
 namespace Oqtane.Shared.Modules.HtmlText.Models
 {
     [Table("HtmlText")]
-    public class HtmlTextInfo
+    public class HtmlTextInfo : IAuditable
     {
         [Key]
         public int HtmlTextId { get; set; }
         public int ModuleId { get; set; }
         public string Content { get; set; }
+
+        public string CreatedBy { get; set; }
+        public DateTime CreatedOn { get; set; }
+        public string ModifiedBy { get; set; }
+        public DateTime ModifiedOn { get; set; }
     }
 }

Oqtane.Shared/Models/IAuditable.cs

@@ -0,0 +1,12 @@
+using System;
+
+namespace Oqtane.Models
+{
+    public interface IAuditable
+    {
+        string CreatedBy { get; set; }
+        DateTime CreatedOn { get; set; }
+        string ModifiedBy { get; set; }
+        DateTime ModifiedOn { get; set; }
+    }
+}

Oqtane.Shared/Models/Site.cs

@@ -1,9 +1,16 @@
-namespace Oqtane.Models
+using System;
+
+namespace Oqtane.Models
 {
-    public class Site
+    public class Site : IAuditable
     {
         public int SiteId { get; set; }
         public string Name { get; set; }
         public string Logo { get; set; }
+
+        public string CreatedBy { get; set; }
+        public DateTime CreatedOn { get; set; }
+        public string ModifiedBy { get; set; }
+        public DateTime ModifiedOn { get; set; }
     }
 }