Add beam shear calculator view

StructureHelperLogics/Models/BeamShears/StirrupByRebar.cs

@@ -0,0 +1,75 @@
+using StructureHelperCommon.Infrastructures.Exceptions;
+using StructureHelperCommon.Infrastructures.Interfaces;
+using StructureHelperLogics.Models.Materials;
+
+namespace StructureHelperLogics.Models.BeamShears
+{
+    /// <inheritdoc/>
+    public class StirrupByRebar : IStirrupByRebar
+    {
+        private IUpdateStrategy<IStirrupByRebar> updateStrategy;
+        private double diameter = 0.008;
+        private double step = 0.1;
+        private double legCount = 2;
+
+        /// <inheritdoc/>
+        public Guid Id { get; }
+
+        public string? Name { get; set; }
+        /// <inheritdoc/>
+        public IReinforcementLibMaterial Material { get; set; }
+        /// <inheritdoc/>
+        public double LegCount
+        {
+            get => legCount; set
+            {
+                if (value < 0)
+                {
+                    throw new StructureHelperException("Number of legs of stirrup must be greater than zero");
+                }
+                legCount = value;
+            }
+        }         /// <inheritdoc/>
+        public double Diameter
+        {
+            get => diameter; set
+            {
+                if (value < 0.001)
+                {
+                    throw new StructureHelperException("Diameter of stirrup must not be less than 1mm");
+                }
+                if (value > 0.050)
+                {
+                    throw new StructureHelperException("Diameter of stirrup must be less or equal than 50mm");
+                }
+                diameter = value;
+            }
+        }         /// <inheritdoc/>
+        public double Spacing
+        {
+            get => step; set
+            {
+                if (value < 0.01)
+                {
+                    throw new StructureHelperException("Spacing of stirrups must not be less than 10mm");
+                }
+                step = value;
+            }
+        }         /// <inheritdoc/>
+        public double CompressedGap { get; set; } = 0;
+
+        public StirrupByRebar(Guid id)
+        {
+            Id = id;
+            Material = HeadMaterialFactory.GetHeadMaterial(HeadmaterialType.Reinforcement400).HelperMaterial as IReinforcementLibMaterial;
+        }
+
+        public object Clone()
+        {
+            StirrupByRebar stirrupByRebar = new(Guid.NewGuid());
+            updateStrategy ??= new StirrupByRebarUpdateStrategy();
+            updateStrategy.Update(stirrupByRebar, this); 
+            return stirrupByRebar;
+        }
+    }
+}