Add value diagram calculator saving

DataAccess/DTOs/Converters/ValueDiagrams/ValueDiagramToDTOConvertStrategy.cs

@@ -0,0 +1,32 @@
+using StructureHelperCommon.Infrastructures.Interfaces;
+using StructureHelperCommon.Models.Shapes;
+using StructureHelperLogics.NdmCalculations.Analyses.ValueDiagrams;
+
+namespace DataAccess.DTOs
+{
+    public class ValueDiagramToDTOConvertStrategy : ConvertStrategy<ValueDiagramDTO, IValueDiagram>
+    {
+        private IUpdateStrategy<IValueDiagram> updateStrategy;
+        private IConvertStrategy<Point2DRangeDTO, IPoint2DRange> pointConvertStrategy;
+
+        public ValueDiagramToDTOConvertStrategy(IBaseConvertStrategy baseConvertStrategy) : base(baseConvertStrategy)
+        {
+        }
+
+        public override ValueDiagramDTO GetNewItem(IValueDiagram source)
+        {
+            ChildClass = this;
+            NewItem = new(source.Id);
+            InitializeStrategies();
+            updateStrategy.Update(NewItem, source);
+            NewItem.Point2DRange = pointConvertStrategy.Convert(source.Point2DRange);
+            return NewItem;
+        }
+
+        private void InitializeStrategies()
+        {
+            updateStrategy ??= new ValueDiagramUpdateStrategy() { UpdateChildren = false };
+            pointConvertStrategy ??= new Point2DRangeToDTOConvertStrategy(this);
+        }
+    }
+}