Add VisualAnalysisDTO

StructureHelperCommon/Models/Shapes/Logics/ShapeUpdateStrategy.cs

@@ -0,0 +1,59 @@
+using StructureHelperCommon.Infrastructures.Exceptions;
+using StructureHelperCommon.Infrastructures.Interfaces;
+using StructureHelperCommon.Services;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace StructureHelperCommon.Models.Shapes.Logics
+{
+    public class ShapeUpdateStrategy : IUpdateStrategy<IShape>
+    {
+        public void Update(IShape targetObject, IShape sourceObject)
+        {
+            CheckObject.IsNull(targetObject);
+            CheckObject.IsNull(sourceObject);
+            if (ReferenceEquals(targetObject, sourceObject)) { return; }
+            if (sourceObject is IRectangleShape sourceRectangle)
+            {
+                ProcessRectangles(targetObject, sourceRectangle);
+            }
+            else if (sourceObject is ICircleShape sourceCircle)
+            {
+                ProcessCircles(targetObject, sourceCircle);
+            }
+            else
+            {
+                throw new StructureHelperException(ErrorStrings.ObjectTypeIsUnknown);
+            }
+        }
+
+        private static void ProcessCircles(IShape targetObject, ICircleShape sourceCircle)
+        {
+            if (targetObject is ICircleShape targetCircle)
+            {
+                var updateLogic = new CircleShapeUpdateStrategy();
+                updateLogic.Update(targetCircle, sourceCircle);
+            }
+            else
+            {
+                throw new StructureHelperException(ErrorStrings.DataIsInCorrect + ": target object is not circle");
+            }
+        }
+
+        private static void ProcessRectangles(IShape targetObject, IRectangleShape sourceRectangle)
+        {
+            if (targetObject is IRectangleShape targetRectangle)
+            {
+                var updateLogic = new RectangleShapeUpdateStrategy();
+                updateLogic.Update(targetRectangle, sourceRectangle);
+            }
+            else
+            {
+                throw new StructureHelperException(ErrorStrings.DataIsInCorrect + ": target object is not rectangle");
+            }
+        }
+    }
+}