server/AyaNova/models/AyContext.cs

@@ -16,6 +16,8 @@ namespace AyaNova.Models
         public virtual DbSet<FileAttachment> FileAttachment { get; set; }
         public virtual DbSet<Tag> Tag { get; set; }
         public virtual DbSet<TagMap> TagMap { get; set; }
+        public virtual DbSet<TagGroup> TagGroup { get; set; }
+        public virtual DbSet<TagGroupMap> TagGroupMap { get; set; }
         public virtual DbSet<OpsJob> OpsJob { get; set; }
         public virtual DbSet<OpsJobLog> OpsJobLog { get; set; }
         public virtual DbSet<Locale> Locale { get; set; }

server/AyaNova/models/TagGroup.cs

@@ -0,0 +1,21 @@
+using System;
+using System.Collections.Generic;
+using AyaNova.Biz;
+
+using System.ComponentModel.DataAnnotations;
+
+namespace AyaNova.Models
+{
+
+    public partial class TagGroup
+    {
+        public long Id { get; set; }
+        public uint ConcurrencyToken { get; set; }
+
+        [Required]
+        public long OwnerId { get; set; }
+        [Required, MaxLength(255)]
+        public string Name { get; set; }//max 255 characters ascii set        
+
+    }
+}

server/AyaNova/models/TagGroupMap.cs

@@ -0,0 +1,23 @@
+using System;
+using System.Collections.Generic;
+using AyaNova.Biz;
+
+using System.ComponentModel.DataAnnotations;
+
+namespace AyaNova.Models
+{
+
+    public partial class TagGroupMap
+    {
+        public long Id { get; set; }
+        public uint ConcurrencyToken { get; set; }
+        [Required]
+        public long OwnerId { get; set; }
+
+        [Required]
+        public long TagId { get; set; }
+        [Required]
+        public long TagGroupId { get; set; }
+       
+    }
+}