Materials were refactored

StructureHelperCommon/Infrastructures/Interfaces/IDataRepository.cs

@@ -0,0 +1,15 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace StructureHelperCommon.Infrastructures.Interfaces
+{
+    public interface IDataRepository<T>
+    {
+        void Save(T entity);
+        T Load(Guid Id);
+
+    }
+}

StructureHelperCommon/Infrastructures/Interfaces/ISaveable.cs

@@ -1,8 +1,13 @@
-namespace StructureHelperCommon.Infrastructures.Interfaces
+using System;
+
+namespace StructureHelperCommon.Infrastructures.Interfaces
 {
     public interface ISaveable
     {
-        int Id { get; set; }
+        /// <summary>
+        /// Unique identifier
+        /// </summary>
+        Guid Id { get;}
         void Save();
     }
 }