CleanCode_ExampleTask21-27

using System.Data;
using System.Reflection;
using System.Runtime.Serialization;

public interface IView
{
    public void SetResult(string result);

    public void ShowMessage(string message);
}

public class View : IView
{
    private string _textResult;
    private Presenter _presenter;

    public View(Presenter presenter)
    {
        _presenter = presenter ?? throw new NullReferenceException();
    }

    public void SetResult(string result)
    {
        _textResult = result;
    }

    public void ShowMessage(string message)
    {
        MessageBox.Show(message);
    }

    private void CheckButtonClick(object sender, EventArgs e)
    {
        _presenter.HandlePassport(_passportTextbox.Text);
    }
}

public class Presenter
{
    private IView _view;
    private CitizenService _citizenService;

    public Presenter(IView view, CitizenService citizenService)
    {
        _view = view ?? throw new NullReferenceException();
        _citizenService = citizenService ?? throw new ArgumentNullException();
    }

    public void HandlePassport(string passportNumber)
    {
        try
        {
            Passport passport = new Passport(passportNumber);
            Citizen citizen = _citizenService.FindBy(passport);

            if (citizen.IsVoted)
            {
                _view.SetResult("По паспорту«" + citizen.Passport.SerialNumber + "» доступ к бюллетеню на дистанционном электронном голосовании ПРЕДОСТАВЛЕН");
            }
            else
            {
                _view.SetResult("По паспорт «" + citizen.Passport.SerialNumber + "» доступ к бюллетеню на дистанционном электронном голосовании НЕ ПРЕДОСТАВЛЯЛСЯ");
            }
        }
        catch (InvalidOperationException exception)
        {
            _view.SetResult("Неверный формат серии или номера паспорта");
        }
        catch (PassportFindExeption)
        {
            _view.SetResult("Паспорт «" + passportNumber + "» в списке участников дистанционного голосования НЕ НАЙДЕН");
        }
        catch (ArgumentException exception)
        {
            _view.ShowMessage("Введите серию и номер паспорта");
        }
        catch (SQLiteException exception)
        {
            if (exception.ErrorCode != 1)
            {
                return;
            }

            _view.ShowMessage("Файл db.sqlite не найден. Положите файл в папку вместе с exe.");
        }
    }
}

[Serializable]
internal class SQLiteException : Exception
{
    public SQLiteException()
    {
    }

    public SQLiteException(string? message) : base(message)
    {
    }

    public SQLiteException(string? message, Exception? innerException) : base(message, innerException)
    {
    }

    protected SQLiteException(SerializationInfo info, StreamingContext context) : base(info, context)
    {
    }
}

public class Citizen
{
    public Citizen(Passport passport, DataTable dataTable)
    {
        Passport = passport ?? throw new ArgumentNullException();
        IsVoted = Convert.ToBoolean(dataTable.Rows[0].ItemArray[1]);
    }

    public bool IsVoted { get; private set; }
    public Passport Passport { get; }
}

public class CitizenService
{
    private DataBaseRepository _dataBaseRepository;

    public CitizenService(DataBaseRepository dataBaseRepository)
    {
        _dataBaseRepository = dataBaseRepository ?? throw new ArgumentNullException();
    }

    public Citizen FindBy(Passport passport)
    {
        DataTable dataTable = _dataBaseRepository.SendRequest(passport.SerialNumber);

        return new Citizen(passport, dataTable);
    }
}

public class Passport
{
    private int maxLengthRawData = 10;

    public Passport(string serialNumber)
    {
        if (string.IsNullOrWhiteSpace(serialNumber.Trim()))
        {
            throw new ArgumentException("Invalid operation");
        }

        SerialNumber = serialNumber.Trim().Replace(" ", string.Empty);

        if (SerialNumber.Length < maxLengthRawData)
        {
            throw new InvalidOperationException("Wrong format!");
        }
    }

    public string SerialNumber { get; }
}

public class DataBaseRepository
{
    public DataTable SendRequest(string passportNumber)
    {
        string commandText = string.Format("select * from passports where num='{0}' limit 1;", (object)Form1.ComputeSha256Hash(passportNumber));
        string connectionString = string.Format("Data Source=" + Path.GetDirectoryName(Assembly.GetExecutingAssembly().Location) + "\\db.sqlite");
        string passportText = passportNumber;

        SQLiteConnection connection = new SQLiteConnection(connectionString);

        connection.Open();

        SQLiteDataAdapter sqLiteDataAdapter = new SQLiteDataAdapter(new SQLiteCommand(commandText, connection));

        DataTable dataTable = new DataTable();

        sqLiteDataAdapter.Fill(dataTable);

        connection.Close();
        return dataTable;
    }
}

public class TextExeption: ArgumentException { }

public class PassportFindExeption: TextExeption { }