Add beam shear analysis converting from DTO

DataAccess/DTOs/Converters/Materials/LibMaterialToDTOConvertStrategy.cs

@@ -0,0 +1,47 @@
+using StructureHelperCommon.Infrastructures.Interfaces;
+using StructureHelperCommon.Models;
+using StructureHelperCommon.Models.Loggers;
+using StructureHelperCommon.Models.Materials;
+
+//Copyright (c) 2025 Redikultsev Evgeny, Ekaterinburg, Russia
+//All rights reserved.
+
+namespace DataAccess.DTOs
+{
+    public abstract class LibMaterialToDTOConvertStrategy<T,V> : IConvertStrategy<T, V>
+        where T : V
+        where V : ILibMaterial
+    {
+        public abstract IUpdateStrategy<V> UpdateStrategy { get; }
+        public abstract T GetMaterialDTO(V source);
+        //private IUpdateStrategy<ILibMaterial> libMaterialUpdateStrategy = new LibMaterialDTOUpdateStrategy();
+        public Dictionary<(Guid id, Type type), ISaveable> ReferenceDictionary { get; set; }
+        public IShiftTraceLogger TraceLogger { get; set; }
+
+        public T Convert(V source)
+        {
+            Check();
+            T newItem = GetMaterialDTO(source); 
+            try
+            {
+                UpdateStrategy.Update(newItem, source);
+                //libMaterialUpdateStrategy.Update(newItem, source);
+            }
+            catch (Exception ex)
+            {
+                TraceLogger?.AddMessage(LoggerStrings.LogicType(this), TraceLogStatuses.Error);
+                TraceLogger?.AddMessage(ex.Message, TraceLogStatuses.Error);
+                throw;
+            }
+            return newItem;
+        }
+
+
+        private void Check()
+        {
+            var checkLogic = new CheckConvertLogic<T, V>(this);
+            checkLogic.Check();
+        }
+
+    }
+}