server/AyaNova/models/AyContext.cs

@@ -124,7 +124,10 @@ namespace AyaNova.Models
                       .HasForeignKey<Widget>(b => b.UserId)
                       .OnDelete(DeleteBehavior.NoAction);
             
-
+            //Workorder
+            modelBuilder.Entity<WorkOrderItem>()
+                        .HasOne(p => p.WorkOrder)
+                        .WithMany(b => b.WorkorderItems);
 
 
             //-----------

server/AyaNova/models/Translation.cs

@@ -30,7 +30,7 @@ namespace AyaNova.Models
         // public ICollection<TranslationItem> TranslationItems { get; set; }
 
         //Not perhaps so useful here but this is a good way to lazy initialize collections which 
-        //is more efficient when there are many child collections (workorder) and means no need to null check the collection
+        //is more efficient when there are many child collections (but when would that ever be desired for AyaNova?)and means no need to null check the collection
         //https://stackoverflow.com/a/20773057/8939
 
         private ICollection<TranslationItem> _translationItem;

server/AyaNova/models/WorkOrder.cs

@@ -22,6 +22,8 @@ namespace AyaNova.Models
         public string CustomFields { get; set; }
         public List<string> Tags { get; set; }
       
+        //dependents
+        public List<WorkOrderItem> WorkorderItems { get; set; }
 
         public WorkOrder()
         {

server/AyaNova/models/WorkOrderItem.cs

@@ -22,6 +22,11 @@ namespace AyaNova.Models
         public string CustomFields { get; set; }
         public List<string> Tags { get; set; }
 
+        //Principle
+        public int WorkorderId { get; set; }//fk
+        public WorkOrder WorkOrder { get; set; }
+
+        //Dependents
 
         public WorkOrderItem()
         {