refactoring of site groups

Oqtane.Shared/Models/SiteGroupMember.cs

@@ -0,0 +1,44 @@
+using System;
+using System.ComponentModel.DataAnnotations.Schema;
+
+namespace Oqtane.Models
+{
+    public class SiteGroupMember : ModelBase
+    {
+        /// <summary>
+        /// ID to identify the site group
+        /// </summary>
+        public int SiteGroupMemberId { get; set; }
+
+        /// <summary>
+        /// Reference to the <see cref="SiteGroup"/>.
+        /// </summary>
+        public int SiteGroupId { get; set; }
+
+        /// <summary>
+        /// Reference to the <see cref="Site"/>.
+        /// </summary>
+        public int SiteId { get; set; }
+
+        /// <summary>
+        /// Indicates if the site administrator should be notified of any synchronization activity
+        /// </summary>
+        public bool Notify { get; set; }
+
+        /// <summary>
+        /// The last date/time the site was synchronized
+        /// </summary>
+        public DateTime? SynchronizedOn { get; set; }
+
+        /// <summary>
+        /// The <see cref="SiteGroup"/> itself.
+        /// </summary>
+        public SiteGroup SiteGroup { get; set; }
+
+        /// <summary>
+        /// The primary alias for the site 
+        /// </summary>
+        [NotMapped]
+        public string AliasName { get; set; }
+    }
+}