server/AyaNova/biz/AttachmentBiz.cs

@@ -221,7 +221,23 @@ namespace AyaNova.Biz
 
         //Other job handlers here...
 
-
+        ////////////////////////////////////////////////////////////////////////////////////////////////
+        //DUPLICATE ATTACHMENTS TO NEW OBJECT
+        //    
+        internal static async Task DuplicateAttachments(AyaTypeId aSource, AyaTypeId aDest, AyContext ct)
+        {
+            var sources = await ct.FileAttachment.AsNoTracking()
+                .Where(z => z.AttachToAType == aSource.AType && z.AttachToObjectId == aSource.ObjectId)
+                .ToListAsync();
+            if (sources.Count > 0)
+            {
+                foreach (var src in sources)
+                {
+                    ct.FileAttachment.Add(new FileAttachment { AttachToObjectId = aDest.ObjectId, AttachToAType = aDest.AType, StoredFileName = src.StoredFileName, DisplayFileName = src.DisplayFileName, ContentType = src.ContentType, LastModified = src.LastModified, Notes = src.Notes, Exists = src.Exists, Size = src.Size });
+                }
+                await ct.SaveChangesAsync();
+            }
+        }
 
         /////////////////////////////////////////////////////////////////////