Add test of rebar by density and rebar by inclined rebar

StructureHelperLogics/Models/BeamShears/Logics/StrengthLogics/StirrupGroupStrengthLogic.cs

@@ -0,0 +1,63 @@
+using StructureHelperCommon.Infrastructures.Exceptions;
+using StructureHelperCommon.Infrastructures.Interfaces;
+using StructureHelperCommon.Models;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace StructureHelperLogics.Models.BeamShears
+{
+    internal class StirrupGroupStrengthLogic : IBeamShearStrenghLogic
+    {
+        private readonly IBeamShearSectionLogicInputData sourceInputData;
+        private IBeamShearSectionLogicInputData localInputData;
+        private IStirrupGroup stirrupGroup;
+        private IUpdateStrategy<IBeamShearSectionLogicInputData> inputDataUpdateStrategy;
+
+        public StirrupGroupStrengthLogic(IBeamShearSectionLogicInputData inputData, IStirrupGroup stirrupGroup, IShiftTraceLogger? traceLogger)
+        {
+            this.sourceInputData = inputData;
+            this.stirrupGroup = stirrupGroup;
+            TraceLogger = traceLogger;
+        }
+
+        public IShiftTraceLogger? TraceLogger { get; set; }
+
+        public double GetShearStrength()
+        {
+            Check();
+            if (!stirrupGroup.Stirrups.Any()) { return 0.0; }
+            GetLocalInputData();
+            double shearStrength = 0;
+            foreach (var item in stirrupGroup.Stirrups)
+            {
+                localInputData.Stirrup = item;
+                var stirrupSrengthLogic = new StirrupStrengthLogic(localInputData, TraceLogger?.GetSimilarTraceLogger(50));
+                shearStrength += stirrupSrengthLogic.GetShearStrength();
+            }
+            TraceLogger?.AddMessage($"Total bearing capacity of group {stirrupGroup.Name} for shear Vtot = {shearStrength}(N)");
+            return shearStrength;
+        }
+
+        private void Check()
+        {
+            if (stirrupGroup is null)
+            {
+                throw new StructureHelperException(ErrorStrings.ParameterIsNull + ": Stirrup group");
+            }
+            if (stirrupGroup.Stirrups is null)
+            {
+                throw new StructureHelperException(ErrorStrings.ParameterIsNull + ": Stirrups");
+            }
+        }
+
+        private void GetLocalInputData()
+        {
+            localInputData = new BeamShearSectionLogicInputData(Guid.Empty);
+            inputDataUpdateStrategy ??= new BeamShearSectionLogicInputDataUpdateStrategy();
+            inputDataUpdateStrategy.Update(localInputData, sourceInputData);
+        }
+    }
+}