Add cross-section convert strategies

DataAccess/DTOs/Converters/HeadMaterialToDTOConvertStrategy.cs

@@ -0,0 +1,37 @@
+using StructureHelper.Models.Materials;
+using StructureHelperCommon.Infrastructures.Interfaces;
+using StructureHelperCommon.Models;
+using StructureHelperLogics.Models.Materials;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace DataAccess.DTOs.Converters
+{
+    public class HeadMaterialToDTOConvertStrategy : IConvertStrategy<HeadMaterialDTO, IHeadMaterial>
+    {
+        private IUpdateStrategy<IHeadMaterial> updateStrategy;
+
+        public HeadMaterialToDTOConvertStrategy(IUpdateStrategy<IHeadMaterial> updateStrategy)
+        {
+            this.updateStrategy = updateStrategy;
+        }
+
+        public HeadMaterialToDTOConvertStrategy() : this (new HeadMaterialUpdateStrategy())
+        {
+            
+        }
+
+        public Dictionary<(Guid id, Type type), ISaveable> ReferenceDictionary { get; set; }
+        public IShiftTraceLogger TraceLogger { get; set; }
+
+        public HeadMaterialDTO Convert(IHeadMaterial source)
+        {
+            HeadMaterialDTO newItem = new() { Id = source.Id};
+            updateStrategy.Update(newItem, source);
+            return newItem;
+        }
+    }
+}