using System;

using System.Collections.Generic;

using System.Linq;

using KellermanSoftware.CompareNetObjects;

​

public class ApproveDiscipline

{

  public Guid AuthorizationId { get; set; }

  public IEnumerable<string> Disciplines { get; set; } = new List<string>();

  public bool IsCheckAirmenLetterUploaded { get; set; } = false;

}

​

public enum Status

{

  New = 0,

  Open,

  InProgress,

  AwaitingReply,

  PendingResolution,

  Solved,

  ReOpened,

  Closed

}

​

public class CaseModel

{

    public string Subject { get; set; } = string.Empty;

    public Status Status { get; set; } = Status.Open;

    public ApproveDiscipline? ApproveDiscipline { get; set; }

}

​

public class Program

{

    public static void Main()

    {

        var uuid = Guid.NewGuid();

        var inDb = new CaseModel {

            Subject = "blabla",

            Status  = Status.Open,

            ApproveDiscipline = new() {

                AuthorizationId = uuid,

                Disciplines = new List<string>() { "Discipline 1", "Discipline 2" },

                IsCheckAirmenLetterUploaded = false

            }

        };

        var update = new CaseModel {

            Subject = "blabla1",

            Status  = Status.Closed,

            ApproveDiscipline = new() {

                AuthorizationId = uuid,

                Disciplines = new List<string>() { "Discipline 1", "Discipline 3"},

                IsCheckAirmenLetterUploaded = true

            }

        };

        var compareLogic = new CompareLogic();

        compareLogic.Config.MaxDifferences = int.MaxValue;

        compareLogic.Config.MembersToIgnore.Add(nameof(CaseModel.Status));

        compareLogic.Config.MembersToIgnore.Add(nameof(ApproveDiscipline.IsCheckAirmenLetterUploaded));

        var result = compareLogic.Compare(inDb, update);

        if (!result.AreEqual)

        {

            Console.WriteLine("403 You cannot update properties: " + string.Join(",", result.Differences.Select(x => x.PropertyName)));

        }

    }

}