Serialize converters were added

DataAccess/Infrastructures/IProjectAccessLogic.cs

@@ -0,0 +1,18 @@
+using StructureHelperCommon.Infrastructures.Interfaces;
+using StructureHelperCommon.Models.Projects;
+using StructureHelperCommon.Services.FileServices;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace DataAccess.Infrastructures
+{
+    public interface IProjectAccessLogic : ILogic
+    {
+        OpenProjectResult OpenProject();
+        void SaveProject(IProject project);
+        void SaveProjectAs(IProject project);
+    }
+}