Materials were refactored

StructureHelperCommon/Models/Materials/Libraries/ConcreteMaterialEntity.cs

@@ -1,11 +1,25 @@
 using StructureHelperCommon.Infrastructures.Enums;
+using StructureHelperCommon.Models.Codes;
+using System;
 
 namespace StructureHelperCommon.Models.Materials.Libraries
 {
     public class ConcreteMaterialEntity : IConcreteMaterialEntity
     {
+        public Guid Id { get; }
         public CodeTypes CodeType { get; set; }
+        public ICodeEntity Code { get; set; }
         public string Name { get; set; }
         public double MainStrength { get; set; }
+
+        public ConcreteMaterialEntity(Guid id)
+        {
+            Id = id;
+        }
+
+        public void Save()
+        {
+            throw new NotImplementedException();
+        }
     }
 }