13 changed files with 495 additions and 27 deletions
--- a/ProjectRoadTrain/ProjectRoadTrain/Drawnings/DirectionType.cs
+++ b/ProjectRoadTrain/ProjectRoadTrain/Drawnings/DirectionType.cs
@ -8,6 +8,7 @@ namespace ProjectRoadTrain.Drawnings;

 public enum DirectionType
 {
+    Unknow = -1,
    Up = 1,
    Down = 2,
    Left = 3,
--- a/ProjectRoadTrain/ProjectRoadTrain/Drawnings/DrawningRoadTrain.cs
+++ b/ProjectRoadTrain/ProjectRoadTrain/Drawnings/DrawningRoadTrain.cs
@ -30,23 +30,17 @@ public class DrawningRoadTrain : DrawningTrain
        Brush blackcolor = new SolidBrush(Color.Black);
        Brush bodycolor = new SolidBrush(roadTrain.BodyColor);

-        if (roadTrain.WaterTank || roadTrain.CleanBrush)
+        if (roadTrain.WaterTank)
+        {
+            g.FillEllipse(bodytankcolor, _startPosX.Value + 10, _startPosY.Value + 10, 100, 50);
+            g.DrawEllipse(pen, _startPosX.Value + 10, _startPosY.Value + 10, 100, 50);
+        }
+        if (roadTrain.CleanBrush)
        {
            g.FillRectangle(bodytankcolor, _startPosX.Value + 130, _startPosY.Value + 70, 100, 2);
            g.FillRectangle(bodytankcolor, _startPosX.Value + 130, _startPosY.Value + 75, 100, 2);
            g.FillRectangle(bodytankcolor, _startPosX.Value + 130, _startPosY.Value + 65, 100, 2);
-            g.FillEllipse(bodytankcolor, _startPosX.Value + 10, _startPosY.Value + 10, 100, 50);
        }
-        g.DrawRectangle(pen, _startPosX.Value, _startPosY.Value + 60, 170, 20);
-        g.DrawRectangle(pen, _startPosX.Value + 120, _startPosY.Value, 50, 60);
-        g.DrawEllipse(pen, _startPosX.Value + 10, _startPosY.Value + 10, 100, 50);
-        // 120 высота
-        // 270 ширина
-        g.FillRectangle(blackcolor, _startPosX.Value, _startPosY.Value + 60, 170, 20);
-        g.FillRectangle(bodycolor, _startPosX.Value + 120, _startPosY.Value, 50, 60);
-        g.FillEllipse(blackcolor, _startPosX.Value + 120, _startPosY.Value + 77, 48, 40);
-        g.FillEllipse(blackcolor, _startPosX.Value + 49, _startPosY.Value + 77, 48, 40);
-        g.FillEllipse(blackcolor, _startPosX.Value, _startPosY.Value + 77, 48, 40);

        base.DrawTransport(g);
    }
--- a/ProjectRoadTrain/ProjectRoadTrain/Drawnings/DrawningTrain.cs
+++ b/ProjectRoadTrain/ProjectRoadTrain/Drawnings/DrawningTrain.cs
@ -19,9 +19,23 @@ public class DrawningTrain

    protected int? _startPosY;

-    private readonly int _drawningRoadWidth = 270;
+    private readonly int _drawningTrainWidth = 170;

-    private readonly int _drawningRoadHeight = 117;
+    private readonly int _drawningTrainHeight = 117;
+
+    public int? GetPosX => _startPosX;
+    /// <summary>
+    /// Координата Y объекта
+    /// </summary>
+    public int? GetPosY => _startPosY;
+    /// <summary>
+    /// Ширина объекта
+    /// </summary>
+    public int GetWidth => _drawningTrainWidth;
+    /// <summary>
+    /// Высота объекта
+    /// </summary>
+    public int GetHeight => _drawningTrainHeight;


    private DrawningTrain()
@ -37,12 +51,12 @@ public class DrawningTrain
    }
    protected DrawningTrain(int drawningRoadWidth, int drawningRoadHeight) : this()
    {
-        _drawningRoadWidth = drawningRoadWidth;
-        _drawningRoadHeight = drawningRoadHeight;
+        _drawningTrainWidth = drawningRoadWidth;
+        _drawningTrainHeight = drawningRoadHeight;
    }
    public bool SetPictureSize(int width, int hight)
    {
-        if (width >= _drawningRoadWidth && hight >= _drawningRoadHeight)
+        if (width >= _drawningTrainWidth && hight >= _drawningTrainHeight)
        {
            _pictureWidth = width;
            _pictureHight = hight;
@ -67,18 +81,18 @@ public class DrawningTrain
        {
            x = 0;
        }
-        else if (x > _pictureWidth.Value - _drawningRoadWidth)
+        else if (x > _pictureWidth.Value - _drawningTrainWidth)
        {
-            x = _pictureWidth.Value - _drawningRoadWidth;
+            x = _pictureWidth.Value - _drawningTrainWidth;
        }

        if (y < 0)
        {
            y = 0;
        }
-        else if (y > _pictureHight.Value - _drawningRoadHeight)
+        else if (y > _pictureHight.Value - _drawningTrainHeight)
        {
-            y = _pictureHight.Value - _drawningRoadHeight;
+            y = _pictureHight.Value - _drawningTrainHeight;
        }

        _startPosX = x;
@ -92,7 +106,7 @@ public class DrawningTrain
        {
            return false;
        }
-        if (_startPosX.Value < 0 || _startPosY.Value < 0 || _startPosX > _pictureWidth - _drawningRoadWidth || _startPosY > _pictureHight - _drawningRoadHeight)
+        if (_startPosX.Value < 0 || _startPosY.Value < 0 || _startPosX > _pictureWidth - _drawningTrainWidth || _startPosY > _pictureHight - _drawningTrainHeight)
        {
            return false;
        }
@ -116,14 +130,14 @@ public class DrawningTrain
                return true;
            // вправо
            case DirectionType.Right:
-                if (_startPosX.Value + EntityTrain.Step < _pictureWidth - _drawningRoadWidth)
+                if (_startPosX.Value + EntityTrain.Step < _pictureWidth - _drawningTrainWidth)
                {
                    _startPosX += (int)EntityTrain.Step;
                }
                return true;
            //вниз
            case DirectionType.Down:
-                if (_startPosY.Value + EntityTrain.Step < _pictureHight - _drawningRoadHeight)
+                if (_startPosY.Value + EntityTrain.Step < _pictureHight - _drawningTrainHeight)
                {
                    _startPosY += (int)EntityTrain.Step;
                }
@ -149,7 +163,6 @@ public class DrawningTrain
        
        g.DrawRectangle(pen, _startPosX.Value, _startPosY.Value + 60, 170, 20);
        g.DrawRectangle(pen, _startPosX.Value + 120, _startPosY.Value, 50, 60);
-        g.DrawEllipse(pen, _startPosX.Value + 10, _startPosY.Value + 10, 100, 50);
        // 120 высота
        // 270 ширина
        g.FillRectangle(blackcolor, _startPosX.Value, _startPosY.Value + 60, 170, 20);
--- a/ProjectRoadTrain/ProjectRoadTrain/FormRoadTrain.Designer.cs
+++ b/ProjectRoadTrain/ProjectRoadTrain/FormRoadTrain.Designer.cs
@ -35,6 +35,8 @@
            buttonRight = new Button();
            buttonUp = new Button();
            buttonCreateTrain = new Button();
+            comboBoxStrategy = new ComboBox();
+            buttonStrategyStep = new Button();
            ((System.ComponentModel.ISupportInitialize)pictureBoxRoadTrain).BeginInit();
            SuspendLayout();
            // 
@ -117,11 +119,33 @@
            buttonCreateTrain.UseVisualStyleBackColor = true;
            buttonCreateTrain.Click += buttonCreateTrain_Click;
            // 
+            // comboBoxStrategy
+            // 
+            comboBoxStrategy.DropDownStyle = ComboBoxStyle.DropDownList;
+            comboBoxStrategy.FormattingEnabled = true;
+            comboBoxStrategy.Items.AddRange(new object[] { "К центру", "К краю" });
+            comboBoxStrategy.Location = new Point(755, 12);
+            comboBoxStrategy.Name = "comboBoxStrategy";
+            comboBoxStrategy.Size = new Size(151, 28);
+            comboBoxStrategy.TabIndex = 7;
+            // 
+            // buttonStrategyStep
+            // 
+            buttonStrategyStep.Location = new Point(812, 46);
+            buttonStrategyStep.Name = "buttonStrategyStep";
+            buttonStrategyStep.Size = new Size(94, 29);
+            buttonStrategyStep.TabIndex = 8;
+            buttonStrategyStep.Text = "Шаг";
+            buttonStrategyStep.UseVisualStyleBackColor = true;
+            buttonStrategyStep.Click += buttonStrategyStep_Click;
+            // 
            // FormRoadTrain
            // 
            AutoScaleDimensions = new SizeF(8F, 20F);
            AutoScaleMode = AutoScaleMode.Font;
            ClientSize = new Size(923, 536);
+            Controls.Add(buttonStrategyStep);
+            Controls.Add(comboBoxStrategy);
            Controls.Add(buttonCreateTrain);
            Controls.Add(buttonUp);
            Controls.Add(buttonRight);
@ -144,5 +168,7 @@
        private Button buttonRight;
        private Button buttonUp;
        private Button buttonCreateTrain;
+        private ComboBox comboBoxStrategy;
+        private Button buttonStrategyStep;
    }
 }
--- a/ProjectRoadTrain/ProjectRoadTrain/FormRoadTrain.cs
+++ b/ProjectRoadTrain/ProjectRoadTrain/FormRoadTrain.cs
@ -1,16 +1,22 @@
-using ProjectRoadTrain.Drawnings;
+using ProjectElectroTrans.MovementStrategy;
+using ProjectRoadTrain.Drawnings;
 using ProjectRoadTrain.Entities;
+using ProjectRoadTrain.MovementStrategy;
+using ProjectSportCar.MovementStrategy;

 namespace ProjectRoadTrain;

 public partial class FormRoadTrain : Form
 {
    private DrawningTrain? _drawningTrain;
+    private AbstractStrategy? _strategy;
    public FormRoadTrain()
    {
        InitializeComponent();
+        _strategy = null;
    }

+   
    private void Draw()
    {
        if (_drawningTrain == null)
@ -44,6 +50,8 @@ public partial class FormRoadTrain : Form

        _drawningTrain.SetPictureSize(pictureBoxRoadTrain.Width, pictureBoxRoadTrain.Height);
        _drawningTrain.SetPosition(random.Next(10, 100), random.Next(10, 100));
+        comboBoxStrategy.Enabled = true;
+        _strategy = null;
        Draw();
    }

@ -87,5 +95,42 @@ public partial class FormRoadTrain : Form
        }
    }

-    
+    private void buttonStrategyStep_Click(object sender, EventArgs e)
+    {
+        if (_drawningTrain == null)
+        {
+            return;
+        }
+
+        if (comboBoxStrategy.Enabled)
+        {
+            _strategy = comboBoxStrategy.SelectedIndex switch
+            {
+                0 => new MoveToCenter(),
+                1 => new MoveToBorder(),
+                _ => null,
+            };
+            if (_strategy == null)
+            {
+                return;
+            }
+            _strategy.SetData(new MoveableTrans(_drawningTrain), pictureBoxRoadTrain.Width, pictureBoxRoadTrain.Height);
+        }
+
+        if (_strategy == null)
+        {
+            return;
+        }
+
+        comboBoxStrategy.Enabled = false;
+        _strategy.MakeStep();
+        Draw();
+
+        if (_strategy.GetStatus() == StrategyStatus.Finish)
+        {
+            comboBoxStrategy.Enabled = true;
+            _strategy = null;
+        }
+    }
 }
+
--- a/ProjectRoadTrain/ProjectRoadTrain/MovementStrategy/AbstractStrategy.cs
+++ b/ProjectRoadTrain/ProjectRoadTrain/MovementStrategy/AbstractStrategy.cs
@ -0,0 +1,127 @@
+
+using ProjectRoadTrain.MovementStrategy;
+
+namespace ProjectElectroTrans.MovementStrategy;
+
+
+/// <summary>
+/// Класс-стратегия перемещения объекта
+/// </summary>
+public abstract class AbstractStrategy
+{
+
+    
+    /// <summary>
+    /// Перемещаемый объект
+    /// </summary>
+    private IMoveableObject? _moveableObject;
+    /// <summary>
+    /// Статус перемещения
+    /// </summary>
+    private StrategyStatus _state = StrategyStatus.NotInit;
+    /// <summary>
+    /// Ширина поля
+    /// </summary>
+    protected int FieldWidth { get; private set; }
+    /// <summary>
+    /// Высота поля
+    /// </summary>
+    protected int FieldHeight { get; private set; }
+    /// <summary>
+    /// Статус перемещения
+    /// </summary>
+    public StrategyStatus GetStatus() { return _state; }
+    /// <summary>
+    /// Установка данных
+    /// </summary>
+    /// <param name="moveableObject">Перемещаемый объект</param>
+    /// <param name="width">Ширина поля</param>
+    /// <param name="height">Высота поля</param>
+    public void SetData(IMoveableObject moveableObject, int width, int height)
+    {
+        if (moveableObject == null)
+        {
+            _state = StrategyStatus.NotInit;
+            return;
+        }
+        _state = StrategyStatus.InProgress;
+        _moveableObject = moveableObject;
+        FieldWidth = width;
+        FieldHeight = height;
+    }
+    /// <summary>
+    /// Шаг перемещения
+    /// </summary>
+    public void MakeStep()
+    {
+        if (_state != StrategyStatus.InProgress)
+        {
+            return;
+        }
+        if (IsTargetDestinaion())
+        {
+            _state = StrategyStatus.Finish;
+            return;
+        }
+        MoveToTarget();
+    }
+    /// <summary>
+    /// Перемещение влево
+    /// </summary>
+    /// <returns>Результат перемещения (true - удалось переместиться, false - неудача)</returns>
+    protected bool MoveLeft() => MoveTo(MovementDirection.Left);
+    /// <summary>
+    /// Перемещение вправо
+    /// </summary>
+    /// <returns>Результат перемещения (true - удалось переместиться, false - неудача)</returns>
+    protected bool MoveRight() => MoveTo(MovementDirection.Right);
+    /// <summary>
+    /// Перемещение вверх
+    /// </summary>
+    /// <returns>Результат перемещения (true - удалось переместиться, false - неудача)</returns>
+    protected bool MoveUp() => MoveTo(MovementDirection.Up);
+    /// <summary>
+    /// Перемещение вниз
+    /// </summary>
+    /// <returns>Результат перемещения (true - удалось переместиться, false - неудача)</returns>
+    protected bool MoveDown() => MoveTo(MovementDirection.Down);
+    /// <summary>
+    /// Параметры объекта
+    /// </summary>
+    protected ObjectParameters? GetObjectParameters =>
+    _moveableObject?.GetObjectPosition;
+    /// <summary>
+    /// Шаг объекта
+    /// </summary>
+    /// <returns></returns>
+    protected int? GetStep()
+    {
+        if (_state != StrategyStatus.InProgress)
+        {
+            return null;
+        }
+        return _moveableObject?.GetStep;
+    }
+    /// <summary>
+    /// Перемещение к цели
+    /// </summary>
+    protected abstract void MoveToTarget();
+    /// <summary>
+    /// Достигнута ли цель
+    /// </summary>
+    /// <returns></returns>
+    protected abstract bool IsTargetDestinaion();
+    /// <summary>
+    /// Попытка перемещения в требуемом направлении
+    /// </summary>
+    /// <param name="movementDirection">Направление</param>
+    /// <returns>Результат попытки (true - удалось переместиться, false - неудача)</returns>
+    private bool MoveTo(MovementDirection movementDirection)
+    {
+        if (_state != StrategyStatus.InProgress)
+        {
+            return false;
+        }
+        return _moveableObject?.TryMoveObject(movementDirection) ?? false;
+    }
+}
--- a/ProjectRoadTrain/ProjectRoadTrain/MovementStrategy/IMoveableObjects.cs
+++ b/ProjectRoadTrain/ProjectRoadTrain/MovementStrategy/IMoveableObjects.cs
@ -0,0 +1,21 @@
+using ProjectRoadTrain.MovementStrategy;
+namespace ProjectElectroTrans.MovementStrategy;
+
+public interface IMoveableObject
+{
+    /// <summary>
+    /// Получение координаты объекта
+    /// </summary>
+    ObjectParameters? GetObjectPosition { get; }
+    /// <summary>
+    /// Шаг объекта
+    /// </summary>
+    int GetStep { get; }
+    /// <summary>
+    /// Попытка переместить объект в указанном направлении
+    /// </summary>
+    /// <param name="direction">Направление</param>
+    /// <returns>true - объект перемещен, false - перемещение невозможно</returns>
+    bool TryMoveObject(MovementDirection direction);
+}
+
--- a/ProjectRoadTrain/ProjectRoadTrain/MovementStrategy/MoveToBorder.cs
+++ b/ProjectRoadTrain/ProjectRoadTrain/MovementStrategy/MoveToBorder.cs
@ -0,0 +1,54 @@
+using ProjectElectroTrans.MovementStrategy;
+
+namespace ProjectSportCar.MovementStrategy;
+
+public class MoveToBorder : AbstractStrategy
+{
+
+    
+    protected override bool IsTargetDestinaion()
+    {
+        ObjectParameters? objParams = GetObjectParameters;
+        if (objParams == null)
+        {
+            return false;
+        }
+        return objParams.RightBorder - GetStep() <= FieldWidth
+        && objParams.RightBorder + GetStep() >= FieldWidth &&
+        objParams.DownBorder - GetStep() <= FieldHeight
+        && objParams.DownBorder + GetStep() >= FieldHeight;
+    }
+
+    protected override void MoveToTarget()
+    {
+        ObjectParameters? objParams = GetObjectParameters;
+        if (objParams == null)
+        {
+            return;
+        }
+        int diffX = objParams.ObjectMiddleHorizontal - FieldWidth;
+        if (Math.Abs(diffX) > GetStep())
+        {
+            if (diffX > 0)
+            {
+                MoveLeft();
+            }
+            else
+            {
+                MoveRight();
+            }
+        }
+        int diffY = objParams.ObjectMiddleVertical - FieldHeight;
+        if (Math.Abs(diffY) > GetStep())
+        {
+            if (diffY > 0)
+            {
+                MoveUp();
+            }
+            else
+            {
+                MoveDown();
+            }
+        }
+    }
+}
--- a/ProjectRoadTrain/ProjectRoadTrain/MovementStrategy/MoveToCenter.cs
+++ b/ProjectRoadTrain/ProjectRoadTrain/MovementStrategy/MoveToCenter.cs
@ -0,0 +1,52 @@
+
+namespace ProjectElectroTrans.MovementStrategy;
+
+public class MoveToCenter : AbstractStrategy
+{
+    
+
+    protected override bool IsTargetDestinaion()
+    {
+        ObjectParameters? objParams = GetObjectParameters;
+        if (objParams == null)
+        {
+            return false;
+        }
+        return objParams.ObjectMiddleHorizontal - GetStep() <= FieldWidth / 2
+        && objParams.ObjectMiddleHorizontal + GetStep() >= FieldWidth / 2 &&
+        objParams.ObjectMiddleVertical - GetStep() <= FieldHeight / 2
+        && objParams.ObjectMiddleVertical + GetStep() >= FieldHeight / 2;
+    }
+    protected override void MoveToTarget()
+    {
+        ObjectParameters? objParams = GetObjectParameters;
+        if (objParams == null)
+        {
+            return;
+        }
+        int diffX = objParams.ObjectMiddleHorizontal - FieldWidth / 2;
+        if (Math.Abs(diffX) > GetStep())
+        {
+            if (diffX > 0)
+            {
+                MoveLeft();
+            }
+            else
+            {
+                MoveRight();
+            }
+        }
+        int diffY = objParams.ObjectMiddleVertical - FieldHeight / 2;
+        if (Math.Abs(diffY) > GetStep())
+        {
+            if (diffY > 0)
+            {
+                MoveUp();
+            }
+            else
+            {
+                MoveDown();
+            }
+        }
+    }
+}
--- a/ProjectRoadTrain/ProjectRoadTrain/MovementStrategy/MoveableTrain.cs
+++ b/ProjectRoadTrain/ProjectRoadTrain/MovementStrategy/MoveableTrain.cs
@ -0,0 +1,55 @@
+using ProjectRoadTrain.Drawnings;
+using ProjectRoadTrain.Drawnings;
+using ProjectRoadTrain.MovementStrategy;
+
+
+namespace ProjectElectroTrans.MovementStrategy;
+public class MoveableTrans : IMoveableObject
+{
+    private readonly DrawningTrain? _train = null;
+    public MoveableTrans(DrawningTrain train)
+    {
+        _train = train;
+    }
+
+    public ObjectParameters? GetObjectPosition
+    {
+        get
+        {
+            if (_train == null || _train.EntityTrain == null ||
+            !_train.GetPosX.HasValue || !_train.GetPosY.HasValue)
+            {
+                return null;
+            }
+            return new ObjectParameters(_train.GetPosX.Value,
+            _train.GetPosY.Value, _train.GetWidth, _train.GetHeight);
+        }
+    }
+    public int GetStep => (int)(_train?.EntityTrain?.Step ?? 0);
+    public bool TryMoveObject(MovementDirection direction)
+    {
+        if (_train == null || _train.EntityTrain == null)
+        {
+            return false;
+        }
+        return _train.MoveTransport(GetDirectionType(direction));
+    }
+    /// <summary>
+    /// Конвертация из MovementDirection в DirectionType
+    /// </summary>
+    /// <param name="direction">MovementDirection</param>
+    /// <returns>DirectionType</returns>
+    private static DirectionType GetDirectionType(MovementDirection direction)
+    {
+        return direction switch
+        {
+            MovementDirection.Left => DirectionType.Left,
+            MovementDirection.Right => DirectionType.Right,
+            MovementDirection.Up => DirectionType.Up,
+            MovementDirection.Down => DirectionType.Down,
+            _ => DirectionType.Unknow,
+        };
+    }
+
+
+}
--- a/ProjectRoadTrain/ProjectRoadTrain/MovementStrategy/MovementDirection.cs
+++ b/ProjectRoadTrain/ProjectRoadTrain/MovementStrategy/MovementDirection.cs
@ -0,0 +1,6 @@
+namespace ProjectRoadTrain.MovementStrategy;
+
+public enum MovementDirection
+{
+    Up = 1, Down = 2, Left = 3, Right = 4
+}
--- a/ProjectRoadTrain/ProjectRoadTrain/MovementStrategy/ObjectParameters.cs
+++ b/ProjectRoadTrain/ProjectRoadTrain/MovementStrategy/ObjectParameters.cs
@ -0,0 +1,60 @@
+namespace ProjectElectroTrans.MovementStrategy;
+
+public class ObjectParameters
+{
+    /// <summary>
+    /// Координата X
+    /// </summary>
+    private readonly int _x;
+    /// <summary>
+    /// Координата Y
+    /// </summary>
+    private readonly int _y;
+    /// <summary>
+    /// Ширина объекта
+    /// </summary>
+    private readonly int _width;
+    /// <summary>
+    /// Высота объекта
+    /// </summary>
+    private readonly int _height;
+    /// <summary>
+    /// Левая граница
+    /// </summary>
+    public int LeftBorder => _x;
+    /// <summary>
+    /// Верхняя граница
+    /// </summary>
+    public int TopBorder => _y;
+    /// <summary>
+    /// Правая граница
+    /// </summary>
+    public int RightBorder => _x + _width;
+    /// <summary>
+    /// Нижняя граница
+    /// </summary>
+    public int DownBorder => _y + _height;
+    /// <summary>
+    /// Середина объекта
+    /// </summary>
+    public int ObjectMiddleHorizontal => _x + _width / 2;
+    /// <summary>
+    /// Середина объекта
+    /// </summary>
+    public int ObjectMiddleVertical => _y + _height / 2;
+    /// <summary>
+    /// Конструктор
+    /// </summary>
+    /// <param name="x">Координата X</param>
+    /// <param name="y">Координата Y</param>
+    /// <param name="width">Ширина объекта</param>
+    /// <param name="height">Высота объекта</param>
+    public ObjectParameters(int x, int y, int width, int height)
+    {
+        _x = x;
+        _y = y;
+        _width = width;
+        _height = height;
+    }
+
+}
--- a/ProjectRoadTrain/ProjectRoadTrain/MovementStrategy/StrategyStatus.cs
+++ b/ProjectRoadTrain/ProjectRoadTrain/MovementStrategy/StrategyStatus.cs
@ -0,0 +1,14 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace ProjectRoadTrain.MovementStrategy;
+
+public enum StrategyStatus
+{
+    NotInit,
+    InProgress,
+    Finish
+}