server/AyaNova/models/PartAssembly.cs

@@ -7,8 +7,7 @@ using Newtonsoft.Json;
 
 namespace AyaNova.Models
 {
-    //NOTE: Any non required field (nullable in DB) sb nullable here, i.e. decimal? not decimal, 
-    //otherwise the server will call it an invalid record if the field isn't sent from client
+    //https://stackoverflow.com/questions/46517584/how-to-add-a-parent-record-with-its-children-records-in-ef-core#46615455
 
     public class PartAssembly : ICoreBizObjectModel
     {
@@ -21,12 +20,8 @@ namespace AyaNova.Models
         public string Notes { get; set; }
         public string Wiki { get; set; }
         public string CustomFields { get; set; }
-        public List<string> Tags { get; set; }
-
-        public PartAssembly()
-        {
-            Tags = new List<string>();
-        }
+        public List<string> Tags { get; set; } = new List<string>();
+        public List<PartAssemblyItem> Items { get; set; } = new List<PartAssemblyItem>();
 
         [NotMapped, JsonIgnore]
         public AyaType AyaType { get => AyaType.PartAssembly; }