Lab7-ready

ProjectElectroTrans/CollectionGenericObjects/AbstractCompany.cs

@@ -1,4 +1,5 @@
 using ProjectElectroTrans.Drawnings;
+using ProjectElectroTrans.Exceptions;
 
 namespace ProjectElectroTrans.CollectionGenericObjects;
 
@@ -7,59 +8,60 @@ namespace ProjectElectroTrans.CollectionGenericObjects;
 /// </summary>
 public abstract class AbstractCompany
 {
-	/// <summary>
-	/// Размер места (ширина)
-	/// </summary>
-	protected readonly int _placeSizeWidth = 210;
+    /// <summary>
+    /// Размер места (ширина)
+    /// </summary>
+    protected readonly int _placeSizeWidth = 210;
 
-	/// <summary>
-	/// Размер места (высота)
-	/// </summary>
-	protected readonly int _placeSizeHeight = 80;
+    /// <summary>
+    /// Размер места (высота)
+    /// </summary>
+    protected readonly int _placeSizeHeight = 80;
 
-	/// <summary>
-	/// Ширина окна
-	/// </summary>
-	protected readonly int _pictureWidth;
+    /// <summary>
+    /// Ширина окна
+    /// </summary>
+    protected readonly int _pictureWidth;
 
-	/// <summary>
-	/// Высота окна
-	/// </summary>
-	protected readonly int _pictureHeight;
+    /// <summary>
+    /// Высота окна
+    /// </summary>
+    protected readonly int _pictureHeight;
 
-	/// <summary>
-	/// Коллекция поездов
-	/// </summary>
-	protected ICollectionGenericObjects<DrawingTrans>? _collection = null;
+    /// <summary>
+    /// Коллекция поездов
+    /// </summary>
+    protected ICollectionGenericObjects<DrawingTrans>? _collection = null;
 
-	/// <summary>
-	/// Вычисление максимального количества элементов, который можно разместить в окне
-	/// </summary>
-	private int GetMaxCount => _pictureWidth * _pictureHeight / (_placeSizeWidth * _placeSizeHeight);
+    /// <summary>
+    /// Вычисление максимального количества элементов, который можно разместить в окне
+    /// </summary>
+    private int GetMaxCount => (_pictureWidth / _placeSizeWidth) * (_pictureHeight / _placeSizeHeight);
+    // private int GetMaxCount => (_pictureWidth * _pictureHeight) / (_placeSizeWidth * _placeSizeHeight);
 
-	/// <summary>
-	/// Конструктор
-	/// </summary>
-	/// <param name="picWidth">Ширина окна</param>
-	/// <param name="picHeight">Высота окна</param>
-	/// <param name="collection">Коллекция поездов</param>
-	public AbstractCompany(int picWidth, int picHeight, ICollectionGenericObjects<DrawingTrans> collection)
-	{
-		_pictureWidth = picWidth;
-		_pictureHeight = picHeight;
-		_collection = collection;
-		_collection.SetMaxCount = GetMaxCount;
-	}
+    /// <summary>
+    /// Конструктор
+    /// </summary>
+    /// <param name="picWidth">Ширина окна</param>
+    /// <param name="picHeight">Высота окна</param>
+    /// <param name="collection">Коллекция поездов</param>
+    public AbstractCompany(int picWidth, int picHeight, ICollectionGenericObjects<DrawingTrans> collection)
+    {
+        _pictureWidth = picWidth;
+        _pictureHeight = picHeight;
+        _collection = collection;
+        _collection.MaxCount = GetMaxCount;
+    }
 
-	/// <summary>
-	/// Перегрузка оператора сложения для класса
-	/// </summary>
-	/// <param name="company">Компания</param>
-	/// <param name="car">Добавляемый объект</param>
-	/// <returns></returns>
-	public static int operator +(AbstractCompany company, DrawingTrans trans)
-	{
-		return company._collection.Insert(trans);
+    /// <summary>
+    /// Перегрузка оператора сложения для класса
+    /// </summary>
+    /// <param name="company">Компания</param>
+    /// <param name="car">Добавляемый объект</param>
+    /// <returns></returns>
+    public static int operator +(AbstractCompany company, DrawingTrans trans)
+    {
+        return company._collection.Insert(trans);
     }
 
     /// <summary>
@@ -69,48 +71,59 @@ public abstract class AbstractCompany
     /// <param name="position">Номер удаляемого объекта</param>
     /// <returns></returns>
     public static DrawingTrans? operator -(AbstractCompany company, int position)
-	{
-		return company._collection?.Remove(position);
-	}
+    {
+        return company._collection?.Remove(position);
+    }
 
-	/// <summary>
-	/// Получение случайного объекта из коллекции
-	/// </summary>
-	/// <returns></returns>
-	public DrawingTrans? GetRandomObject()
-	{
-		Random rnd = new();
-		return _collection?.Get(rnd.Next(GetMaxCount));
-	}
+    /// <summary>
+    /// Получение случайного объекта из коллекции
+    /// </summary>
+    /// <returns></returns>
+    public DrawingTrans? GetRandomObject()
+    {
+        Random rnd = new();
+        return _collection?.Get(rnd.Next(GetMaxCount));
+    }
 
-	/// <summary>
-	/// Вывод всей коллекции
-	/// </summary>
-	/// <returns></returns>
-	public Bitmap? Show()
-	{
-		Bitmap bitmap = new(_pictureWidth, _pictureHeight);
-		Graphics graphics = Graphics.FromImage(bitmap);
-		DrawBackgound(graphics);
+    /// <summary>
+    /// Вывод всей коллекции
+    /// </summary>
+    /// <returns></returns>
+    public Bitmap? Show()
+    {
+        Bitmap bitmap = new(_pictureWidth, _pictureHeight);
+        Graphics graphics = Graphics.FromImage(bitmap);
+        DrawBackgound(graphics);
 
-		SetObjectsPosition();
-		for (int i = 0; i < (_collection?.Count ?? 0); ++i)
-		{
-			DrawingTrans? obj = _collection?.Get(i);
-			obj?.DrawTransport(graphics);
-		}
+        SetObjectsPosition();
+        for (int i = 0; i < (_collection?.Count ?? 0); ++i)
+        {
+            try
+            {
+                DrawingTrans? obj = _collection?.Get(i);
+                obj?.DrawTransport(graphics);
+            }
+            catch (ObjectNotFoundException e)
+            {
+                // Relax Man ;)
+            }
+            catch (PositionOutOfCollectionException e)
+            {
+                // Relax Man ;)
+            }
+        }
 
-		return bitmap;
-	}
+        return bitmap;
+    }
 
-	/// <summary>
-	/// Вывод заднего фона
-	/// </summary>
-	/// <param name="g"></param>
-	protected abstract void DrawBackgound(Graphics g);
+    /// <summary>
+    /// Вывод заднего фона
+    /// </summary>
+    /// <param name="g"></param>
+    protected abstract void DrawBackgound(Graphics g);
 
-	/// <summary>
-	/// Расстановка объектов
-	/// </summary>
-	protected abstract void SetObjectsPosition();
+    /// <summary>
+    /// Расстановка объектов
+    /// </summary>
+    protected abstract void SetObjectsPosition();
 }

ProjectElectroTrans/CollectionGenericObjects/ICollectionGenericObjects.cs

@@ -1,6 +1,4 @@
-using ProjectElectroTrans.Drawnings;
-
-namespace ProjectElectroTrans.CollectionGenericObjects;
+namespace ProjectElectroTrans.CollectionGenericObjects;
 
 /// <summary>
 /// Интерфейс описания действий для набора хранимых объектов
@@ -17,7 +15,7 @@ public interface ICollectionGenericObjects<T>
 	/// <summary>
 	/// Установка максимального количества элементов
 	/// </summary>
-	int SetMaxCount { set; }
+	int MaxCount { get; set; }
 
 	/// <summary>
 	/// Добавление объекта в коллекцию
@@ -39,7 +37,7 @@ public interface ICollectionGenericObjects<T>
 	/// </summary>
 	/// <param name="position">Позиция</param>
 	/// <returns>true - удаление прошло удачно, false - удаление не удалось</returns>
-	T? Remove(int position);
+	T Remove(int position);
 
 	/// <summary>
 	/// Получение объекта по позиции
@@ -47,4 +45,15 @@ public interface ICollectionGenericObjects<T>
 	/// <param name="position">Позиция</param>
 	/// <returns>Объект</returns>
 	T? Get(int position);
+
+	/// <summary>
+	/// Получение типа коллекции
+	/// </summary>
+	CollectionType GetCollectionType { get; }
+
+	/// <summary>
+	/// Получение объектов коллекции по одному
+	/// </summary>
+	/// <returns>Поэлементый вывод элементов коллекции</returns>
+	IEnumerable<T?> GetItems();
 }

ProjectElectroTrans/CollectionGenericObjects/ListGenericObjects.cs

@@ -1,4 +1,6 @@
-namespace ProjectElectroTrans.CollectionGenericObjects;
+using ProjectElectroTrans.Exceptions;
+
+namespace ProjectElectroTrans.CollectionGenericObjects;
 
 /// <summary>
 /// Параметризованный набор объектов
@@ -11,13 +13,27 @@ public class ListGenericObjects<T> : ICollectionGenericObjects<T>
     /// Список объектов, которые храним
     /// </summary>
     private readonly List<T?> _collection;
+
     /// <summary>
     /// Максимально допустимое число объектов в списке
     /// </summary>
     private int _maxCount;
+
     public int Count => _collection.Count;
 
-    public int SetMaxCount { set { if (value > 0) { _maxCount = value; } } }
+    public int MaxCount
+    {
+        get { return Count; }
+        set
+        {
+            if (value > 0)
+            {
+                _maxCount = value;
+            }
+        }
+    }
+
+    public CollectionType GetCollectionType => CollectionType.List;
 
     /// <summary>
     /// Конструктор
@@ -27,43 +43,40 @@ public class ListGenericObjects<T> : ICollectionGenericObjects<T>
         _collection = new();
     }
 
-    public T? Get(int position)
+    public T Get(int position)
     {
-
-        if (position < 0 || position > _collection.Count - 1)
-        {
-            return null;
-        }
+        if (position >= Count || position < 0) throw new PositionOutOfCollectionException(position);
         return _collection[position];
     }
 
     public int Insert(T obj)
     {
-        if (_collection.Count + 1 > _maxCount) { return 0; }
+        if (Count == _maxCount) throw new CollectionOverflowException(Count);
         _collection.Add(obj);
-
-        return 1;
+        return Count;
     }
 
     public int Insert(T obj, int position)
     {
-        if (_collection.Count + 1 < _maxCount) { return 0; }
-        if (position > _collection.Count || position < 0)
-        {
-            return 0;
-        }
+        if (Count == _maxCount) throw new CollectionOverflowException(Count);
+        if (position >= Count || position < 0) throw new PositionOutOfCollectionException(position);
         _collection.Insert(position, obj);
-        return 1;
+        return position;
     }
 
     public T Remove(int position)
     {
-        if (position > _collection.Count || position < 0)
-        {
-            return null;
-        }
-        T temp = _collection[position];
+        if (position >= _collection.Count || position < 0) throw new PositionOutOfCollectionException(position);
+        T obj = _collection[position];
         _collection.RemoveAt(position);
-        return temp;
+        return obj;
+    }
+
+    public IEnumerable<T?> GetItems()
+    {
+        for (int i = 0; i < Count; ++i)
+        {
+            yield return _collection[i];
+        }
     }
 }

ProjectElectroTrans/CollectionGenericObjects/MassiveGenericObjects.cs

@@ -1,5 +1,4 @@
-using System.Runtime.Remoting;
-using ProjectElectroTrans.Drawnings;
+using ProjectElectroTrans.Exceptions;
 
 namespace ProjectElectroTrans.CollectionGenericObjects;
 
@@ -17,8 +16,9 @@ public class MassiveGenericObjects<T> : ICollectionGenericObjects<T>
 
     public int Count => _collection.Length;
 
-    public int SetMaxCount
+    public int MaxCount
     {
+        get { return _collection.Length; }
         set
         {
             if (value > 0)
@@ -35,6 +35,8 @@ public class MassiveGenericObjects<T> : ICollectionGenericObjects<T>
         }
     }
 
+    public CollectionType GetCollectionType => CollectionType.Massive;
+
     /// <summary>
     /// Конструктор
     /// </summary>
@@ -45,12 +47,9 @@ public class MassiveGenericObjects<T> : ICollectionGenericObjects<T>
 
     public T? Get(int position)
     {
-        if (position >= 0 && position < Count)
-        {
-            return _collection[position];
-        }
-
-        return null;
+        if (position < 0 || position >= Count) throw new PositionOutOfCollectionException(position);
+        if (_collection[position] == null) throw new ObjectNotFoundException(position);
+        return _collection[position];
     }
 
     public int Insert(T obj)
@@ -65,16 +64,13 @@ public class MassiveGenericObjects<T> : ICollectionGenericObjects<T>
             }
         }
 
-        return -1;
+        throw new CollectionOverflowException(Count);
     }
 
     public int Insert(T obj, int position)
     {
         // проверка позиции
-        if (position < 0 || position >= Count)
-        {
-            return -1;
-        }
+        if (position < 0 || position >= Count) throw new PositionOutOfCollectionException(position);
 
         // проверка, что элемент массива по этой позиции пустой, если нет, то
         //		ищется свободное место после этой позиции и идет вставка туда
@@ -107,7 +103,7 @@ public class MassiveGenericObjects<T> : ICollectionGenericObjects<T>
 
             if (!pushed)
             {
-                return position;
+                throw new CollectionOverflowException(Count);
             }
         }
 
@@ -119,15 +115,20 @@ public class MassiveGenericObjects<T> : ICollectionGenericObjects<T>
     public T? Remove(int position)
     {
         //  проверка позиции
-        if (position < 0 || position >= Count)
-        {
-            return null;
-        }
+        if (position < 0 || position >= Count) throw new PositionOutOfCollectionException(position);
 
-        if (_collection[position] == null) return null;
+        if (_collection[position] == null) throw new ObjectNotFoundException(position);
 
         T? temp = _collection[position];
         _collection[position] = null;
         return temp;
     }
+
+    public IEnumerable<T?> GetItems()
+    {
+        for (int i = 0; i < _collection.Length; ++i)
+        {
+            yield return _collection[i];
+        }
+    }
 }

ProjectElectroTrans/CollectionGenericObjects/StorageCollection.cs

@@ -1,11 +1,18 @@
-namespace ProjectElectroTrans.CollectionGenericObjects;
+using ProjectElectroTrans.Drawnings;
+using System.Text;
+using ProjectElectroTrans.CollectionGenericObjects;
+using ProjectElectroTrans.Exceptions;
+using FileFormatException = ProjectElectroTrans.Exceptions.FileFormatException;
+using FileNotFoundException = ProjectElectroTrans.Exceptions.FileNotFoundException;
+
+namespace ProjectElectroTrans.CollectionGenericObjects;
 
 /// <summary>
 /// Класс-хранилище коллекций
 /// </summary>
 /// <typeparam name="T"></typeparam>
 public class StorageCollection<T>
-    where T : class
+    where T : DrawingTrans
 {
     /// <summary>
     /// Словарь (хранилище) с коллекциями
@@ -17,6 +24,21 @@ public class StorageCollection<T>
     /// </summary>
     public List<string> Keys => _storages.Keys.ToList();
 
+    /// <summary>
+    /// Ключевое слово, с которого должен начинаться файл
+    /// </summary>
+    private readonly string _collectionKey = "CollectionsStorage";
+
+    /// <summary>
+    /// Разделитель для записи ключа и значения элемента словаря
+    /// </summary>
+    private readonly string _separatorForKeyValue = "|";
+
+    /// <summary>
+    /// Разделитель для записей коллекции данных в файл
+    /// </summary>
+    private readonly string _separatorItems = ";";
+
     /// <summary>
     /// Конструктор
     /// </summary>
@@ -32,20 +54,12 @@ public class StorageCollection<T>
     /// <param name="collectionType">тип коллекции</param>
     public void AddCollection(string name, CollectionType collectionType)
     {
-        if (name == null || _storages.ContainsKey(name)) { return; }
-        switch (collectionType)
-
-        {
-            case CollectionType.None:
-                return;
-            case CollectionType.Massive:
-                _storages.Add(name, new MassiveGenericObjects<T> { });
-                return;
-            case CollectionType.List:
-                _storages.Add(name, new ListGenericObjects<T> { });
-                return;
-        }
-
+        if (_storages.ContainsKey(name)) throw new CollectionAlreadyExistsException(name);
+        if (collectionType == CollectionType.None) throw new CollectionTypeException("Пустой тип коллекции");
+        if (collectionType == CollectionType.Massive)
+            _storages[name] = new MassiveGenericObjects<T>();
+        else if (collectionType == CollectionType.List)
+            _storages[name] = new ListGenericObjects<T>();
     }
 
     /// <summary>
@@ -54,8 +68,9 @@ public class StorageCollection<T>
     /// <param name="name">Название коллекции</param>
     public void DelCollection(string name)
     {
-        if (name == null || !_storages.ContainsKey(name)) { return; }
-        _storages.Remove(name);
+        if (_storages.ContainsKey(name))
+            _storages.Remove(name);
+            
     }
 
     /// <summary>
@@ -67,8 +82,203 @@ public class StorageCollection<T>
     {
         get
         {
-            if (name == null || !_storages.ContainsKey(name)) { return null; }
-            return _storages[name];
+            if (_storages.ContainsKey(name))
+                return _storages[name];
+            return null;
         }
     }
+
+    /// <summary>
+    /// Сохранение информации по автомобилям в хранилище в файл
+    /// </summary>
+    /// <param name="filename">Путь и имя файла</param>
+    /// <returns>true - сохранение прошло успешно, false - ошибка при сохранении данных</returns>
+    public bool SaveData(string filename)
+    {
+        if (_storages.Count == 0)
+        {
+            throw new EmptyFileExeption();
+        }
+
+        if (File.Exists(filename))
+        {
+            File.Delete(filename);
+        }
+
+        using (StreamWriter writer = new StreamWriter(filename))
+        {
+            writer.Write(_collectionKey);
+            foreach (KeyValuePair<string, ICollectionGenericObjects<T>> value in _storages)
+            {
+                StringBuilder sb = new();
+                sb.Append(Environment.NewLine);
+                // не сохраняем пустые коллекции
+                if (value.Value.Count == 0)
+                {
+                    continue;
+                }
+
+                sb.Append(value.Key);
+                sb.Append(_separatorForKeyValue);
+                sb.Append(value.Value.GetCollectionType);
+                sb.Append(_separatorForKeyValue);
+                sb.Append(value.Value.MaxCount);
+                sb.Append(_separatorForKeyValue);
+                foreach (T? item in value.Value.GetItems())
+                {
+                    string data = item?.GetDataForSave() ?? string.Empty;
+                    if (string.IsNullOrEmpty(data))
+                    {
+                        continue;
+                    }
+
+                    sb.Append(data);
+                    sb.Append(_separatorItems);
+                }
+
+                writer.Write(sb);
+            }
+        }
+
+        return true;
+    }
+
+    /// <summary>
+    /// Загрузка информации по автомобилям в хранилище из файла
+    /// </summary>
+    /// <param name="filename">Путь и имя файла</param>
+    /// <returns>true - загрузка прошла успешно, false - ошибка при загрузке данных</returns>
+    public bool LoadData(string filename)
+    {
+        if (!File.Exists(filename))
+        {
+            return false;
+        }
+
+        using (StreamReader fs = File.OpenText(filename))
+        {
+            string str = fs.ReadLine();
+            if (string.IsNullOrEmpty(str))
+            {
+                throw new FileNotFoundException(filename);
+
+            }
+
+            if (!str.StartsWith(_collectionKey))
+            {
+                throw new FileFormatException(filename);
+            }
+
+            _storages.Clear();
+            string strs = "";
+            while ((strs = fs.ReadLine()) != null)
+            {
+                string[] record = strs.Split(_separatorForKeyValue, StringSplitOptions.RemoveEmptyEntries);
+                if (record.Length != 4)
+                {
+                    continue;
+                }
+
+                CollectionType collectionType = (CollectionType)Enum.Parse(typeof(CollectionType), record[1]);
+                ICollectionGenericObjects<T>? collection = StorageCollection<T>.CreateCollection(collectionType);
+                if (collection == null)
+                {
+                    throw new CollectionTypeException("Не удалось определить тип коллекции:" + record[1]);
+                }
+
+                collection.MaxCount = Convert.ToInt32(record[2]);
+                string[] set = record[3].Split(_separatorItems, StringSplitOptions.RemoveEmptyEntries);
+                foreach (string elem in set)
+                {
+                    if (elem?.CreateDrawningTrans() is T ship)
+                    {
+                        try
+                        {
+                            collection.Insert(ship);
+                        }
+                        catch (Exception ex)
+                        {
+                            throw new FileFormatException(filename, ex);
+                        }
+                    }
+                }
+
+                _storages.Add(record[0], collection);
+            }
+
+            return true;
+        }
+        if (!File.Exists(filename))
+        {
+        }
+
+        using (StreamReader fs = File.OpenText(filename))
+        {
+            string str = fs.ReadLine();
+            if (string.IsNullOrEmpty(str))
+            {
+                throw new EmptyFileExeption(filename);
+            }
+
+            if (!str.StartsWith(_collectionKey))
+            {
+            }
+
+            _storages.Clear();
+            string strs = "";
+            while ((strs = fs.ReadLine()) != null)
+            {
+                string[] record = strs.Split(_separatorForKeyValue, StringSplitOptions.RemoveEmptyEntries);
+                if (record.Length != 4)
+                {
+                    continue;
+                }
+
+                CollectionType collectionType = (CollectionType)Enum.Parse(typeof(CollectionType), record[1]);
+                ICollectionGenericObjects<T>? collection = StorageCollection<T>.CreateCollection(collectionType);
+                if (collection == null)
+                {
+                }
+
+                collection.MaxCount = Convert.ToInt32(record[2]);
+                string[] set = record[3].Split(_separatorItems, StringSplitOptions.RemoveEmptyEntries);
+                foreach (string elem in set)
+                {
+                    if (elem?.CreateDrawningTrans() is T ship)
+                    {
+                        try
+                        {
+                            if (collection.Insert(ship) == -1)
+                            {
+                                throw new CollectionTypeException("Объект не удалось добавить в коллекцию: " + record[3]);
+                            }
+                        }
+                        catch (CollectionOverflowException ex)
+                        {
+                            throw ex.InnerException!;
+                        }
+                    }
+                }
+
+                _storages.Add(record[0], collection);
+            }
+
+            return true;
+        }
+    }
+
+    /// <summary>
+    /// Создание коллекции по типу
+    /// </summary>
+    /// <param name="collectionType"></param>
+    /// <returns></returns>
+    private static ICollectionGenericObjects<T>? CreateCollection(CollectionType collectionType)
+    {
+        return collectionType switch
+        {
+            CollectionType.Massive => new MassiveGenericObjects<T>(),
+            CollectionType.List => new ListGenericObjects<T>(),
+            _ => null,
+        };
+    }
 }

ProjectElectroTrans/CollectionGenericObjects/TransDepoService.cs

@@ -1,6 +1,7 @@
 using ProjectElectroTrans.Drawnings;
 using ProjectElectroTrans.Entities;
 using System;
+using ProjectElectroTrans.Exceptions;
 
 namespace ProjectElectroTrans.CollectionGenericObjects;
 
@@ -9,47 +10,62 @@ namespace ProjectElectroTrans.CollectionGenericObjects;
 /// </summary>
 public class TransDepoService : AbstractCompany
 {
-	/// <summary>
-	/// Конструктор
-	/// </summary>
-	/// <param name="picWidth"></param>
-	/// <param name="picHeight"></param>
-	/// <param name="collection"></param>
-	public TransDepoService(int picWidth, int picHeight, ICollectionGenericObjects<DrawingTrans> collection) : base(picWidth, picHeight, collection)
-	{
-	}
+    /// <summary>
+    /// Конструктор
+    /// </summary>
+    /// <param name="picWidth"></param>
+    /// <param name="picHeight"></param>
+    /// <param name="collection"></param>
+    public TransDepoService(int picWidth, int picHeight, ICollectionGenericObjects<DrawingTrans> collection) : base(
+        picWidth, picHeight, collection)
+    {
+    }
 
-	protected override void DrawBackgound(Graphics g)
-	{
+    protected override void DrawBackgound(Graphics g)
+    {
         Pen pen = new(Color.Black);
         for (int i = 0; i < _pictureWidth / _placeSizeWidth; i++)
         {
-            for(int j = 0; j < _pictureHeight / _placeSizeHeight; j++)
+            for (int j = 0; j < _pictureHeight / _placeSizeHeight; j++)
             {
-				g.DrawLine(pen, new(_placeSizeWidth * i, _placeSizeHeight * j), new((int)(_placeSizeWidth * (i + 0.5f)), _placeSizeHeight * j));
-				g.DrawLine(pen, new(_placeSizeWidth * i, _placeSizeHeight * j), new(_placeSizeWidth * i, _placeSizeHeight * (j + 1)));
-			}
-            g.DrawLine(pen, new(_placeSizeWidth * i, _placeSizeHeight * (_pictureHeight / _placeSizeHeight)), new((int)(_placeSizeWidth * (i + 0.5f)), _placeSizeHeight * (_pictureHeight / _placeSizeHeight)));
-        }
+                g.DrawLine(pen, new(_placeSizeWidth * i, _placeSizeHeight * j),
+                    new((int)(_placeSizeWidth * (i + 0.5f)), _placeSizeHeight * j));
+                g.DrawLine(pen, new(_placeSizeWidth * i, _placeSizeHeight * j),
+                    new(_placeSizeWidth * i, _placeSizeHeight * (j + 1)));
+            }
 
-        
+            g.DrawLine(pen, new(_placeSizeWidth * i, _placeSizeHeight * (_pictureHeight / _placeSizeHeight)),
+                new((int)(_placeSizeWidth * (i + 0.5f)), _placeSizeHeight * (_pictureHeight / _placeSizeHeight)));
+        }
     }
 
-	protected override void SetObjectsPosition()
-	{
-		int n = 0;
-		for (int i = 0; i < _pictureWidth / _placeSizeWidth; i++)
-		{
-			for (int j = 0; j < _pictureHeight / _placeSizeHeight; j++)
-			{
-				DrawingTrans? drawingTrans = _collection?.Get(n);
-				n++;
-				if (drawingTrans != null)
-				{
-					drawingTrans.SetPictureSize(_pictureWidth, _pictureHeight);
-                    drawingTrans.SetPosition(i * _placeSizeWidth + 5, j * _placeSizeHeight + 5);
-				}
-			}
-		}
-	}
+    protected override void SetObjectsPosition()
+    {
+        int n = 0;
+        for (int i = 0; i < _pictureWidth / _placeSizeWidth; i++)
+        {
+            for (int j = 0; j < _pictureHeight / _placeSizeHeight; j++)
+            {
+                try
+                {
+                    DrawingTrans? drawingTrans = _collection?.Get(n);
+                    if (drawingTrans != null)
+                    {
+                        drawingTrans.SetPictureSize(_pictureWidth, _pictureHeight);
+                        drawingTrans.SetPosition(i * _placeSizeWidth + 5, j * _placeSizeHeight + 5);
+                    }
+                }
+                catch (ObjectNotFoundException e)
+                {
+                    // Relax Man ;)
+                }
+                catch (PositionOutOfCollectionException e)
+                {
+                    // Relax Man ;)
+                }
+
+                n++;
+            }
+        }
+    }
 }

ProjectElectroTrans/Drawnings/DrawingElectroTrans.cs

@@ -22,6 +22,15 @@ public class DrawingElectroTrans : DrawingTrans
     {
        EntityTrans = new EntityElectroTrans(speed, weight, bodyColor, additionalColor, horns, battery);
     }
+    
+    public DrawingElectroTrans(EntityTrans trans) : base(110, 60)
+{
+    if (trans != null && trans is EntityElectroTrans electroTrans)
+    {
+        EntityTrans = new EntityElectroTrans(electroTrans.Speed, electroTrans.Weight, electroTrans.BodyColor, electroTrans.AdditionalColor, electroTrans.Horns, electroTrans.Battery);
+    }
+}
+    
     public override void DrawTransport(Graphics g)
     {
         if (EntityTrans == null || EntityTrans is not EntityElectroTrans electroTrans ||

ProjectElectroTrans/Drawnings/DrawingTrans.cs

@@ -76,6 +76,19 @@ public class DrawingTrans
     {
         EntityTrans = new EntityTrans(speed, weight, bodyColor);
     }
+    
+    /// <summary>
+    /// Конструктор
+    /// </summary>
+    /// <param name="car">Класс-сущность</param>
+    public DrawingTrans(EntityTrans trans) : this()
+{
+    if (trans != null)
+    {
+        EntityTrans = new EntityTrans(trans.Speed, trans.Weight, trans.BodyColor);
+    }
+}
+    
     /// <summary>
     /// Конструктор для наследников
     /// </summary>

ProjectElectroTrans/Drawnings/ExtentionDrawningTrans.cs

@@ -0,0 +1,53 @@
+using ProjectElectroTrans.Drawnings;
+using ProjectElectroTrans.Entities;
+
+namespace ProjectElectroTrans;
+
+public static class ExtentionDrawningTrans
+{
+    /// <summary>
+    /// Разделитель для записи информации по объекту в файл
+    /// </summary>
+    private static readonly string _separatorForObject = ":";
+
+    /// <summary>
+    /// Создание объекта из строки
+    /// </summary>
+    /// <param name="info">Строка с данными для создания объекта</param>
+    /// <returns>Объект</returns>
+    public static DrawingTrans? CreateDrawningTrans(this string info)
+    {
+        string[] strs = info.Split(_separatorForObject);
+        EntityTrans? airplan = EntityElectroTrans.CreateEntityElectroTrans(strs);
+        if (airplan != null)
+        {
+            return new DrawingElectroTrans((EntityElectroTrans)airplan);
+        }
+
+        airplan = EntityTrans.CreateEntityTrans(strs);
+        if (airplan != null)
+        {
+            return new DrawingTrans(airplan);
+        }
+
+        return null;
+    }
+
+    /// <summary>
+    /// Получение данных для сохранения в файл
+    /// </summary>
+    /// <param name="DrawingTrans">Сохраняемый объект</param>
+    /// <returns>Строка с данными по объекту</returns>
+    public static string GetDataForSave(this DrawingTrans DrawingTrans)
+    {
+        string[]? array = DrawingTrans?.EntityTrans?.GetStringRepresentation();
+
+        if (array == null)
+        {
+            return string.Empty;
+        }
+
+        return string.Join(_separatorForObject, array);
+    }
+
+}

ProjectElectroTrans/Entities/EntityElectroTrans.cs

@@ -48,4 +48,34 @@ internal class EntityElectroTrans : EntityTrans
         Horns = horns;
         Battery = battery;
     }
+
+    /// <summary>
+    /// Получение строк со значениями свойств объекта класса-сущности
+    /// </summary>
+    /// <returns></returns>
+    public override string[] GetStringRepresentation()
+    {
+        return new[]
+        {
+            nameof(EntityElectroTrans), Speed.ToString(),
+            Weight.ToString(), BodyColor.Name, AdditionalColor.Name, Horns.ToString(), Battery.ToString()
+        };
+    }
+
+    /// <summary>
+    /// Создание объекта из массива строк
+    /// </summary>
+    /// <param name="strs"></param>
+    /// <returns></returns>
+    public static EntityTrans? CreateEntityElectroTrans(string[] strs)
+    {
+        if (strs.Length != 7 || strs[0] != nameof(EntityElectroTrans))
+        {
+            return null;
+        }
+
+        return new EntityElectroTrans(Convert.ToInt32(strs[1]),
+            Convert.ToDouble(strs[2]), Color.FromName(strs[3]),
+            Color.FromName(strs[4]), Convert.ToBoolean(strs[5]), Convert.ToBoolean(strs[5]));
+    }
 }

ProjectElectroTrans/Entities/EntityTrans.cs

@@ -43,5 +43,30 @@ public class EntityTrans
         Weight = weight;
         BodyColor = bodyColor;
     }
+    
+    /// <summary>
+    /// Получение строк со значениями свойств объекта класса-сущности
+    /// </summary>
+    /// <returns></returns>
+    public virtual string[] GetStringRepresentation()
+    {
+        return new[] { nameof(EntityTrans), Speed.ToString(),
+            Weight.ToString(), BodyColor.Name };
+    }
+    /// <summary>
+    /// Создание объекта из массива строк
+    /// </summary>
+    /// <param name="strs"></param>
+    /// <returns></returns>
+    public static EntityTrans? CreateEntityTrans(string[] strs)
+    {
+        if (strs.Length != 4 || strs[0] != nameof(EntityTrans))
+        {
+            return null;
+        }
+        return new EntityTrans(Convert.ToInt32(strs[1]),
+            Convert.ToDouble(strs[2]), Color.FromName(strs[3]));
+    }
+
 
 }

ProjectElectroTrans/Exceptions/CollectionAlreadyExistsException.cs

@@ -0,0 +1,13 @@
+using System.Runtime.Serialization;
+
+namespace ProjectElectroTrans.Exceptions;
+
+public class CollectionAlreadyExistsException : Exception
+{
+    public CollectionAlreadyExistsException() : base() { }
+    public CollectionAlreadyExistsException(string name) : base($"Коллекция {name} уже существует!") { }
+    public CollectionAlreadyExistsException(string name, Exception exception) :
+        base($"Коллекция {name} уже существует!", exception) { }
+    protected CollectionAlreadyExistsException(SerializationInfo info, StreamingContext
+        contex) : base(info, contex) { }
+}

ProjectElectroTrans/Exceptions/CollectionInsertException.cs

@@ -0,0 +1,13 @@
+using System.Runtime.Serialization;
+
+namespace ProjectElectroTrans.Exceptions;
+
+public class CollectionInsertException : Exception
+{
+    public CollectionInsertException() : base() { }
+    public CollectionInsertException(string message) : base(message) { }
+    public CollectionInsertException(string message, Exception exception) :
+        base(message, exception) { }
+    protected CollectionInsertException(SerializationInfo info, StreamingContext
+        contex) : base(info, contex) { }
+}

ProjectElectroTrans/Exceptions/CollectionOverflowException.cs

@@ -0,0 +1,31 @@
+using System.Runtime.Serialization;
+
+
+namespace ProjectElectroTrans.Exceptions
+{
+    [Serializable]
+    internal class CollectionOverflowException : ApplicationException
+    {
+        public CollectionOverflowException(int count) : base("В коллекции превышено допустимое количество: " + count)
+        {
+        }
+
+        public CollectionOverflowException() : base()
+        {
+        }
+
+        public CollectionOverflowException(string message) : base(message)
+        {
+        }
+
+        public CollectionOverflowException(string message, Exception exception) :
+            base(message, exception)
+        {
+        }
+
+        protected CollectionOverflowException(SerializationInfo info,
+            StreamingContext contex) : base(info, contex)
+        {
+        }
+    }
+}

ProjectElectroTrans/Exceptions/CollectionTypeException.cs

@@ -0,0 +1,14 @@
+using System.Runtime.Serialization;
+using ProjectElectroTrans.CollectionGenericObjects;
+
+namespace ProjectElectroTrans.Exceptions;
+
+public class CollectionTypeException : Exception
+{
+    public CollectionTypeException() : base() { }
+    public CollectionTypeException(string message) : base(message) { }
+    public CollectionTypeException(string message, Exception exception) :
+        base(message, exception) { }
+    protected CollectionTypeException(SerializationInfo info, StreamingContext
+        contex) : base(info, contex) { }
+}

ProjectElectroTrans/Exceptions/EmptyFileExeption.cs

@@ -0,0 +1,14 @@
+using System.Runtime.Serialization;
+
+namespace ProjectElectroTrans.Exceptions;
+
+public class EmptyFileExeption : Exception
+{
+    public EmptyFileExeption(string name) : base($"Файл {name} пустой ") { }
+    public EmptyFileExeption() : base("В хранилище отсутствуют коллекции для сохранения") { }
+    public EmptyFileExeption(string name, string message) : base(message) { }
+    public EmptyFileExeption(string name, string message, Exception exception) :
+        base(message, exception) { }
+    protected EmptyFileExeption(SerializationInfo info, StreamingContext
+        contex) : base(info, contex) { }
+}

ProjectElectroTrans/Exceptions/EmptyStorageException.cs

@@ -0,0 +1,13 @@
+using System.Runtime.Serialization;
+
+namespace ProjectElectroTrans.Exceptions;
+
+public class EmptyStorageException : Exception
+{
+    public EmptyStorageException() : base() { }
+    public EmptyStorageException(string message) : base(message) { }
+    public EmptyStorageException(string message, Exception exception) :
+        base(message, exception) { }
+    protected EmptyStorageException(SerializationInfo info, StreamingContext
+        contex) : base(info, contex) { }
+}

ProjectElectroTrans/Exceptions/FileFormatException.cs

@@ -0,0 +1,13 @@
+using System.Runtime.Serialization;
+
+namespace ProjectElectroTrans.Exceptions;
+
+public class FileFormatException : Exception
+{
+    public FileFormatException() : base() { }
+    public FileFormatException(string message) : base(message) { }
+    public FileFormatException(string name, Exception exception) :
+        base($"Файл {name} имеет неверный формат. Ошибка: {exception.Message}", exception) { }
+    protected FileFormatException(SerializationInfo info, StreamingContext
+        contex) : base(info, contex) { }
+}

ProjectElectroTrans/Exceptions/FileNotFoundException.cs

@@ -0,0 +1,14 @@
+using System.Runtime.Serialization;
+
+namespace ProjectElectroTrans.Exceptions;
+
+public class FileNotFoundException : Exception
+{
+    public FileNotFoundException(string name) : base($"Файл {name} не существует ") { }
+    public FileNotFoundException() : base() { }
+    public FileNotFoundException(string name, string message) : base(message) { }
+    public FileNotFoundException(string name, string message, Exception exception) :
+        base(message, exception) { }
+    protected FileNotFoundException(SerializationInfo info, StreamingContext
+        contex) : base(info, contex) { }
+}

ProjectElectroTrans/Exceptions/ObjectNotFoundException.cs

@@ -0,0 +1,15 @@
+using System.Runtime.Serialization;
+
+namespace ProjectElectroTrans.Exceptions;
+
+[Serializable]
+internal class ObjectNotFoundException : ApplicationException
+{
+    public ObjectNotFoundException(int i) : base("Не найден объект по позиции " + i) { }
+    public ObjectNotFoundException() : base() { }
+    public ObjectNotFoundException(string message) : base(message) { }
+    public ObjectNotFoundException(string message, Exception exception) :
+        base(message, exception) { }
+    protected ObjectNotFoundException(SerializationInfo info, StreamingContext
+        contex) : base(info, contex) { }
+}

ProjectElectroTrans/Exceptions/PositionOutOfCollectionException.cs

@@ -0,0 +1,27 @@
+using System.Runtime.Serialization;
+
+[Serializable]
+internal class PositionOutOfCollectionException : ApplicationException
+{
+    public PositionOutOfCollectionException(int i) : base("Выход за границы коллекции. Позиция " + i)
+    {
+    }
+
+    public PositionOutOfCollectionException() : base()
+    {
+    }
+
+    public PositionOutOfCollectionException(string message) : base(message)
+    {
+    }
+
+    public PositionOutOfCollectionException(string message, Exception
+        exception) : base(message, exception)
+    {
+    }
+
+    protected PositionOutOfCollectionException(SerializationInfo info,
+        StreamingContext contex) : base(info, contex)
+    {
+    }
+}

ProjectElectroTrans/FormTransCollection.Designer.cs

@@ -24,268 +24,327 @@ namespace ProjectElectroTrans
             base.Dispose(disposing);
         }
 
-        #region Windows Form Designer generated code
+       #region Windows Form Designer generated code
 
-        /// <summary>
-        /// Required method for Designer support - do not modify
-        /// the contents of this method with the code editor.
-        /// </summary>
-        private void InitializeComponent()
-        {
-            groupBoxTools = new GroupBox();
-            buttonCreateCompany = new Button();
-            panelStorage = new Panel();
-            buttonCollectionDel = new Button();
-            listBoxCollection = new ListBox();
-            buttonCollectionAdd = new Button();
-            radioButtonList = new RadioButton();
-            radioButtonMassive = new RadioButton();
-            textBoxCollectionName = new TextBox();
-            labelCollectionName = new Label();
-            buttonRefresh = new Button();
-            buttonGoToCheck = new Button();
-            buttonRemoveTrans = new Button();
-            maskedTextBoxPosition = new MaskedTextBox();
-            buttonAddTrans = new Button();
-            comboBoxSelectorCompany = new ComboBox();
-            pictureBox = new PictureBox();
-            panelCompanyTools = new Panel();
-            groupBoxTools.SuspendLayout();
-            panelStorage.SuspendLayout();
-            ((System.ComponentModel.ISupportInitialize)pictureBox).BeginInit();
-            panelCompanyTools.SuspendLayout();
-            SuspendLayout();
-            // 
-            // groupBoxTools
-            // 
-            groupBoxTools.Controls.Add(panelCompanyTools);
-            groupBoxTools.Controls.Add(buttonCreateCompany);
-            groupBoxTools.Controls.Add(panelStorage);
-            groupBoxTools.Controls.Add(comboBoxSelectorCompany);
-            groupBoxTools.Dock = DockStyle.Right;
-            groupBoxTools.Location = new Point(783, 0);
-            groupBoxTools.Name = "groupBoxTools";
-            groupBoxTools.Size = new Size(179, 616);
-            groupBoxTools.TabIndex = 0;
-            groupBoxTools.TabStop = false;
-            groupBoxTools.Text = "Инструменты";
-            // 
-            // buttonCreateCompany
-            // 
-            buttonCreateCompany.Location = new Point(6, 320);
-            buttonCreateCompany.Name = "buttonCreateCompany";
-            buttonCreateCompany.Size = new Size(167, 23);
-            buttonCreateCompany.TabIndex = 8;
-            buttonCreateCompany.Text = "Создать компанию";
-            buttonCreateCompany.UseVisualStyleBackColor = true;
-            buttonCreateCompany.Click += ButtonCreateCompany_Click;
-            // 
-            // panelStorage
-            // 
-            panelStorage.Controls.Add(buttonCollectionDel);
-            panelStorage.Controls.Add(listBoxCollection);
-            panelStorage.Controls.Add(buttonCollectionAdd);
-            panelStorage.Controls.Add(radioButtonList);
-            panelStorage.Controls.Add(radioButtonMassive);
-            panelStorage.Controls.Add(textBoxCollectionName);
-            panelStorage.Controls.Add(labelCollectionName);
-            panelStorage.Dock = DockStyle.Top;
-            panelStorage.Location = new Point(3, 19);
-            panelStorage.Name = "panelStorage";
-            panelStorage.Size = new Size(173, 266);
-            panelStorage.TabIndex = 7;
-            // 
-            // buttonCollectionDel
-            // 
-            buttonCollectionDel.Location = new Point(3, 227);
-            buttonCollectionDel.Name = "buttonCollectionDel";
-            buttonCollectionDel.Size = new Size(167, 23);
-            buttonCollectionDel.TabIndex = 6;
-            buttonCollectionDel.Text = "Удалить коллекцию";
-            buttonCollectionDel.UseVisualStyleBackColor = true;
-            buttonCollectionDel.Click += ButtonCollectionDel_Click;
-            // 
-            // listBoxCollection
-            // 
-            listBoxCollection.FormattingEnabled = true;
-            listBoxCollection.ItemHeight = 15;
-            listBoxCollection.Location = new Point(3, 112);
-            listBoxCollection.Name = "listBoxCollection";
-            listBoxCollection.Size = new Size(167, 109);
-            listBoxCollection.TabIndex = 5;
-            // 
-            // buttonCollectionAdd
-            // 
-            buttonCollectionAdd.Location = new Point(3, 83);
-            buttonCollectionAdd.Name = "buttonCollectionAdd";
-            buttonCollectionAdd.Size = new Size(167, 23);
-            buttonCollectionAdd.TabIndex = 4;
-            buttonCollectionAdd.Text = "Добавить коллекцию";
-            buttonCollectionAdd.UseVisualStyleBackColor = true;
-            buttonCollectionAdd.Click += ButtonCollectionAdd_Click;
-            // 
-            // radioButtonList
-            // 
-            radioButtonList.AutoSize = true;
-            radioButtonList.Location = new Point(98, 58);
-            radioButtonList.Name = "radioButtonList";
-            radioButtonList.Size = new Size(66, 19);
-            radioButtonList.TabIndex = 3;
-            radioButtonList.TabStop = true;
-            radioButtonList.Text = "Список";
-            radioButtonList.UseVisualStyleBackColor = true;
-            // 
-            // radioButtonMassive
-            // 
-            radioButtonMassive.AutoSize = true;
-            radioButtonMassive.Location = new Point(16, 58);
-            radioButtonMassive.Name = "radioButtonMassive";
-            radioButtonMassive.Size = new Size(67, 19);
-            radioButtonMassive.TabIndex = 2;
-            radioButtonMassive.TabStop = true;
-            radioButtonMassive.Text = "Массив";
-            radioButtonMassive.UseVisualStyleBackColor = true;
-            // 
-            // textBoxCollectionName
-            // 
-            textBoxCollectionName.Location = new Point(3, 29);
-            textBoxCollectionName.Name = "textBoxCollectionName";
-            textBoxCollectionName.Size = new Size(167, 23);
-            textBoxCollectionName.TabIndex = 1;
-            // 
-            // labelCollectionName
-            // 
-            labelCollectionName.AutoSize = true;
-            labelCollectionName.Location = new Point(26, 11);
-            labelCollectionName.Name = "labelCollectionName";
-            labelCollectionName.Size = new Size(125, 15);
-            labelCollectionName.TabIndex = 0;
-            labelCollectionName.Text = "Название коллекции:";
-            // 
-            // buttonRefresh
-            // 
-            buttonRefresh.Anchor = AnchorStyles.Top | AnchorStyles.Left | AnchorStyles.Right;
-            buttonRefresh.Location = new Point(3, 210);
-            buttonRefresh.Name = "buttonRefresh";
-            buttonRefresh.Size = new Size(167, 40);
-            buttonRefresh.TabIndex = 6;
-            buttonRefresh.Text = "Обновить";
-            buttonRefresh.UseVisualStyleBackColor = true;
-            buttonRefresh.Click += ButtonRefresh_Click;
-            // 
-            // buttonGoToCheck
-            // 
-            buttonGoToCheck.Anchor = AnchorStyles.Top | AnchorStyles.Left | AnchorStyles.Right;
-            buttonGoToCheck.Location = new Point(3, 170);
-            buttonGoToCheck.Name = "buttonGoToCheck";
-            buttonGoToCheck.Size = new Size(167, 40);
-            buttonGoToCheck.TabIndex = 5;
-            buttonGoToCheck.Text = "Передать на тесты";
-            buttonGoToCheck.UseVisualStyleBackColor = true;
-            buttonGoToCheck.Click += ButtonGoToCheck_Click;
-            // 
-            // buttonRemoveTrans
-            // 
-            buttonRemoveTrans.Anchor = AnchorStyles.Top | AnchorStyles.Left | AnchorStyles.Right;
-            buttonRemoveTrans.Location = new Point(3, 124);
-            buttonRemoveTrans.Name = "buttonRemoveTrans";
-            buttonRemoveTrans.Size = new Size(167, 40);
-            buttonRemoveTrans.TabIndex = 4;
-            buttonRemoveTrans.Text = "Удалить поезд";
-            buttonRemoveTrans.UseVisualStyleBackColor = true;
-            buttonRemoveTrans.Click += ButtonRemoveTrans_Click;
-            // 
-            // maskedTextBoxPosition
-            // 
-            maskedTextBoxPosition.Location = new Point(3, 95);
-            maskedTextBoxPosition.Mask = "00";
-            maskedTextBoxPosition.Name = "maskedTextBoxPosition";
-            maskedTextBoxPosition.Size = new Size(167, 23);
-            maskedTextBoxPosition.TabIndex = 3;
-            maskedTextBoxPosition.ValidatingType = typeof(int);
-            // buttonAddTrans
-            // 
-            buttonAddTrans.Anchor = AnchorStyles.Top | AnchorStyles.Left | AnchorStyles.Right;
-            buttonAddTrans.Location = new Point(3, 3);
-            buttonAddTrans.Name = "buttonAddTrans";
-            buttonAddTrans.Size = new Size(167, 40);
-            buttonAddTrans.TabIndex = 1;
-            buttonAddTrans.Text = "Добавление поезд";
-            buttonAddTrans.UseVisualStyleBackColor = true;
-            buttonAddTrans.Click += ButtonAddTrans_Click;
-            // 
-            // comboBoxSelectorCompany
-            // 
-            comboBoxSelectorCompany.Anchor = AnchorStyles.Top | AnchorStyles.Left | AnchorStyles.Right;
-            comboBoxSelectorCompany.DropDownStyle = ComboBoxStyle.DropDownList;
-            comboBoxSelectorCompany.FormattingEnabled = true;
-            comboBoxSelectorCompany.Items.AddRange(new object[] { "Хранилище" });
-            comboBoxSelectorCompany.Location = new Point(6, 291);
-            comboBoxSelectorCompany.Name = "comboBoxSelectorCompany";
-            comboBoxSelectorCompany.Size = new Size(167, 23);
-            comboBoxSelectorCompany.TabIndex = 0;
-            comboBoxSelectorCompany.SelectedIndexChanged += ComboBoxSelectorCompany_SelectedIndexChanged;
-            // 
-            // pictureBox
-            // 
-            pictureBox.Dock = DockStyle.Fill;
-            pictureBox.Location = new Point(0, 0);
-            pictureBox.Name = "pictureBox";
-            pictureBox.Size = new Size(783, 616);
-            pictureBox.TabIndex = 1;
-            pictureBox.TabStop = false;
-            // 
-            // panelCompanyTools
-            // 
-            panelCompanyTools.Controls.Add(buttonAddTrans);
-            panelCompanyTools.Controls.Add(maskedTextBoxPosition);
-            panelCompanyTools.Controls.Add(buttonRefresh);
-            panelCompanyTools.Controls.Add(buttonRemoveTrans);
-            panelCompanyTools.Controls.Add(buttonGoToCheck);
-            panelCompanyTools.Dock = DockStyle.Bottom;
-            panelCompanyTools.Enabled = false;
-            panelCompanyTools.Location = new Point(3, 360);
-            panelCompanyTools.Name = "panelCompanyTools";
-            panelCompanyTools.Size = new Size(173, 253);
-            panelCompanyTools.TabIndex = 9;
-            // 
-            // FormTransCollection
-            // 
-            AutoScaleDimensions = new SizeF(7F, 15F);
-            AutoScaleMode = AutoScaleMode.Font;
-            ClientSize = new Size(962, 616);
-            Controls.Add(pictureBox);
-            Controls.Add(groupBoxTools);
-            Name = "FormTransCollection";
-            Text = "Коллекция поездов";
-            groupBoxTools.ResumeLayout(false);
-            panelStorage.ResumeLayout(false);
-            panelStorage.PerformLayout();
-            ((System.ComponentModel.ISupportInitialize)pictureBox).EndInit();
-            panelCompanyTools.ResumeLayout(false);
-            panelCompanyTools.PerformLayout();
-            ResumeLayout(false);
-        }
+	/// <summary>
+	/// Required method for Designer support - do not modify
+	/// the contents of this method with the code editor.
+	/// </summary>
+	private void InitializeComponent()
+	{
+		groupBoxTools = new GroupBox();
+		panelCompanyTools = new Panel();
+		buttonAddCar = new Button();
+		maskedTextBoxPosition = new MaskedTextBox();
+		buttonRefresh = new Button();
+		buttonRemoveCar = new Button();
+		buttonGoToCheck = new Button();
+		buttonCreateCompany = new Button();
+		panelStorage = new Panel();
+		buttonCollectionDel = new Button();
+		listBoxCollection = new ListBox();
+		buttonCollectionAdd = new Button();
+		radioButtonList = new RadioButton();
+		radioButtonMassive = new RadioButton();
+		textBoxCollectionName = new TextBox();
+		labelCollectionName = new Label();
+		comboBoxSelectorCompany = new ComboBox();
+		pictureBox = new PictureBox();
+		menuStrip = new MenuStrip();
+		файлToolStripMenuItem = new ToolStripMenuItem();
+		saveToolStripMenuItem = new ToolStripMenuItem();
+		loadToolStripMenuItem = new ToolStripMenuItem();
+		saveFileDialog = new SaveFileDialog();
+		openFileDialog = new OpenFileDialog();
+		groupBoxTools.SuspendLayout();
+		panelCompanyTools.SuspendLayout();
+		panelStorage.SuspendLayout();
+		((System.ComponentModel.ISupportInitialize)pictureBox).BeginInit();
+		menuStrip.SuspendLayout();
+		SuspendLayout();
+		// 
+		// groupBoxTools
+		// 
+		groupBoxTools.Controls.Add(panelCompanyTools);
+		groupBoxTools.Controls.Add(buttonCreateCompany);
+		groupBoxTools.Controls.Add(panelStorage);
+		groupBoxTools.Controls.Add(comboBoxSelectorCompany);
+		groupBoxTools.Dock = DockStyle.Right;
+		groupBoxTools.Location = new Point(783, 24);
+		groupBoxTools.Name = "groupBoxTools";
+		groupBoxTools.Size = new Size(179, 608);
+		groupBoxTools.TabIndex = 0;
+		groupBoxTools.TabStop = false;
+		groupBoxTools.Text = "Инструменты";
+		// 
+		// panelCompanyTools
+		// 
+		panelCompanyTools.Controls.Add(buttonAddCar);
+		panelCompanyTools.Controls.Add(maskedTextBoxPosition);
+		panelCompanyTools.Controls.Add(buttonRefresh);
+		panelCompanyTools.Controls.Add(buttonRemoveCar);
+		panelCompanyTools.Controls.Add(buttonGoToCheck);
+		panelCompanyTools.Dock = DockStyle.Bottom;
+		panelCompanyTools.Enabled = false;
+		panelCompanyTools.Location = new Point(3, 352);
+		panelCompanyTools.Name = "panelCompanyTools";
+		panelCompanyTools.Size = new Size(173, 253);
+		panelCompanyTools.TabIndex = 9;
+		// 
+		// buttonAddCar
+		// 
+		buttonAddCar.Anchor = AnchorStyles.Top | AnchorStyles.Left | AnchorStyles.Right;
+		buttonAddCar.Location = new Point(3, 3);
+		buttonAddCar.Name = "buttonAddCar";
+		buttonAddCar.Size = new Size(167, 40);
+		buttonAddCar.TabIndex = 1;
+		buttonAddCar.Text = "Добавление автомобиля";
+		buttonAddCar.UseVisualStyleBackColor = true;
+		buttonAddCar.Click += ButtonAddTrans_Click;
+		// 
+		// maskedTextBoxPosition
+		// 
+		maskedTextBoxPosition.Location = new Point(3, 95);
+		maskedTextBoxPosition.Mask = "00";
+		maskedTextBoxPosition.Name = "maskedTextBoxPosition";
+		maskedTextBoxPosition.Size = new Size(167, 23);
+		maskedTextBoxPosition.TabIndex = 3;
+		maskedTextBoxPosition.ValidatingType = typeof(int);
+		// 
+		// buttonRefresh
+		// 
+		buttonRefresh.Anchor = AnchorStyles.Top | AnchorStyles.Left | AnchorStyles.Right;
+		buttonRefresh.Location = new Point(3, 210);
+		buttonRefresh.Name = "buttonRefresh";
+		buttonRefresh.Size = new Size(167, 40);
+		buttonRefresh.TabIndex = 6;
+		buttonRefresh.Text = "Обновить";
+		buttonRefresh.UseVisualStyleBackColor = true;
+		buttonRefresh.Click += ButtonRefresh_Click;
+		// 
+		// buttonRemoveCar
+		// 
+		buttonRemoveCar.Anchor = AnchorStyles.Top | AnchorStyles.Left | AnchorStyles.Right;
+		buttonRemoveCar.Location = new Point(3, 124);
+		buttonRemoveCar.Name = "buttonRemoveCar";
+		buttonRemoveCar.Size = new Size(167, 40);
+		buttonRemoveCar.TabIndex = 4;
+		buttonRemoveCar.Text = "Удалить автомобиль";
+		buttonRemoveCar.UseVisualStyleBackColor = true;
+		buttonRemoveCar.Click += ButtonRemoveTrans_Click;
+		// 
+		// buttonGoToCheck
+		// 
+		buttonGoToCheck.Anchor = AnchorStyles.Top | AnchorStyles.Left | AnchorStyles.Right;
+		buttonGoToCheck.Location = new Point(3, 170);
+		buttonGoToCheck.Name = "buttonGoToCheck";
+		buttonGoToCheck.Size = new Size(167, 40);
+		buttonGoToCheck.TabIndex = 5;
+		buttonGoToCheck.Text = "Передать на тесты";
+		buttonGoToCheck.UseVisualStyleBackColor = true;
+		buttonGoToCheck.Click += ButtonGoToCheck_Click;
+		// 
+		// buttonCreateCompany
+		// 
+		buttonCreateCompany.Location = new Point(6, 320);
+		buttonCreateCompany.Name = "buttonCreateCompany";
+		buttonCreateCompany.Size = new Size(167, 23);
+		buttonCreateCompany.TabIndex = 8;
+		buttonCreateCompany.Text = "Создать компанию";
+		buttonCreateCompany.UseVisualStyleBackColor = true;
+		buttonCreateCompany.Click += ButtonCreateCompany_Click;
+		// 
+		// panelStorage
+		// 
+		panelStorage.Controls.Add(buttonCollectionDel);
+		panelStorage.Controls.Add(listBoxCollection);
+		panelStorage.Controls.Add(buttonCollectionAdd);
+		panelStorage.Controls.Add(radioButtonList);
+		panelStorage.Controls.Add(radioButtonMassive);
+		panelStorage.Controls.Add(textBoxCollectionName);
+		panelStorage.Controls.Add(labelCollectionName);
+		panelStorage.Dock = DockStyle.Top;
+		panelStorage.Location = new Point(3, 19);
+		panelStorage.Name = "panelStorage";
+		panelStorage.Size = new Size(173, 266);
+		panelStorage.TabIndex = 7;
+		// 
+		// buttonCollectionDel
+		// 
+		buttonCollectionDel.Location = new Point(3, 227);
+		buttonCollectionDel.Name = "buttonCollectionDel";
+		buttonCollectionDel.Size = new Size(167, 23);
+		buttonCollectionDel.TabIndex = 6;
+		buttonCollectionDel.Text = "Удалить коллекцию";
+		buttonCollectionDel.UseVisualStyleBackColor = true;
+		buttonCollectionDel.Click += ButtonCollectionDel_Click;
+		// 
+		// listBoxCollection
+		// 
+		listBoxCollection.FormattingEnabled = true;
+		listBoxCollection.ItemHeight = 15;
+		listBoxCollection.Location = new Point(3, 112);
+		listBoxCollection.Name = "listBoxCollection";
+		listBoxCollection.Size = new Size(167, 109);
+		listBoxCollection.TabIndex = 5;
+		// 
+		// buttonCollectionAdd
+		// 
+		buttonCollectionAdd.Location = new Point(3, 83);
+		buttonCollectionAdd.Name = "buttonCollectionAdd";
+		buttonCollectionAdd.Size = new Size(167, 23);
+		buttonCollectionAdd.TabIndex = 4;
+		buttonCollectionAdd.Text = "Добавить коллекцию";
+		buttonCollectionAdd.UseVisualStyleBackColor = true;
+		buttonCollectionAdd.Click += ButtonCollectionAdd_Click;
+		// 
+		// radioButtonList
+		// 
+		radioButtonList.AutoSize = true;
+		radioButtonList.Location = new Point(98, 58);
+		radioButtonList.Name = "radioButtonList";
+		radioButtonList.Size = new Size(66, 19);
+		radioButtonList.TabIndex = 3;
+		radioButtonList.TabStop = true;
+		radioButtonList.Text = "Список";
+		radioButtonList.UseVisualStyleBackColor = true;
+		// 
+		// radioButtonMassive
+		// 
+		radioButtonMassive.AutoSize = true;
+		radioButtonMassive.Location = new Point(16, 58);
+		radioButtonMassive.Name = "radioButtonMassive";
+		radioButtonMassive.Size = new Size(67, 19);
+		radioButtonMassive.TabIndex = 2;
+		radioButtonMassive.TabStop = true;
+		radioButtonMassive.Text = "Массив";
+		radioButtonMassive.UseVisualStyleBackColor = true;
+		// 
+		// textBoxCollectionName
+		// 
+		textBoxCollectionName.Location = new Point(3, 29);
+		textBoxCollectionName.Name = "textBoxCollectionName";
+		textBoxCollectionName.Size = new Size(167, 23);
+		textBoxCollectionName.TabIndex = 1;
+		// 
+		// labelCollectionName
+		// 
+		labelCollectionName.AutoSize = true;
+		labelCollectionName.Location = new Point(26, 11);
+		labelCollectionName.Name = "labelCollectionName";
+		labelCollectionName.Size = new Size(125, 15);
+		labelCollectionName.TabIndex = 0;
+		labelCollectionName.Text = "Название коллекции:";
+		// 
+		// comboBoxSelectorCompany
+		// 
+		comboBoxSelectorCompany.Anchor = AnchorStyles.Top | AnchorStyles.Left | AnchorStyles.Right;
+		comboBoxSelectorCompany.DropDownStyle = ComboBoxStyle.DropDownList;
+		comboBoxSelectorCompany.FormattingEnabled = true;
+		comboBoxSelectorCompany.Items.AddRange(new object[] { "Хранилище" });
+		comboBoxSelectorCompany.Location = new Point(6, 291);
+		comboBoxSelectorCompany.Name = "comboBoxSelectorCompany";
+		comboBoxSelectorCompany.Size = new Size(167, 23);
+		comboBoxSelectorCompany.TabIndex = 0;
+		comboBoxSelectorCompany.SelectedIndexChanged += ComboBoxSelectorCompany_SelectedIndexChanged;
+		// 
+		// pictureBox
+		// 
+		pictureBox.Dock = DockStyle.Fill;
+		pictureBox.Location = new Point(0, 24);
+		pictureBox.Name = "pictureBox";
+		pictureBox.Size = new Size(783, 608);
+		pictureBox.TabIndex = 1;
+		pictureBox.TabStop = false;
+		// 
+		// menuStrip
+		// 
+		menuStrip.Items.AddRange(new ToolStripItem[] { файлToolStripMenuItem });
+		menuStrip.Location = new Point(0, 0);
+		menuStrip.Name = "menuStrip";
+		menuStrip.Size = new Size(962, 24);
+		menuStrip.TabIndex = 2;
+		menuStrip.Text = "menuStrip";
+		// 
+		// файлToolStripMenuItem
+		// 
+		файлToolStripMenuItem.DropDownItems.AddRange(new ToolStripItem[] { saveToolStripMenuItem, loadToolStripMenuItem });
+		файлToolStripMenuItem.Name = "файлToolStripMenuItem";
+		файлToolStripMenuItem.Size = new Size(48, 20);
+		файлToolStripMenuItem.Text = "Файл";
+		// 
+		// saveToolStripMenuItem
+		// 
+		saveToolStripMenuItem.Name = "saveToolStripMenuItem";
+		saveToolStripMenuItem.ShortcutKeys = Keys.Control | Keys.S;
+		saveToolStripMenuItem.Size = new Size(181, 22);
+		saveToolStripMenuItem.Text = "Сохранение";
+		saveToolStripMenuItem.Click += SaveToolStripMenuItem_Click;
+		// 
+		// loadToolStripMenuItem
+		// 
+		loadToolStripMenuItem.Name = "loadToolStripMenuItem";
+		loadToolStripMenuItem.ShortcutKeys = Keys.Control | Keys.L;
+		loadToolStripMenuItem.Size = new Size(181, 22);
+		loadToolStripMenuItem.Text = "Загрузка";
+		loadToolStripMenuItem.Click += LoadToolStripMenuItem_Click;
+		// 
+		// saveFileDialog
+		// 
+		saveFileDialog.Filter = "txt file | *.txt";
+		// 
+		// openFileDialog
+		// 
+		openFileDialog.Filter = "txt file | *.txt";
+		// 
+		// FormCarCollection
+		// 
+		AutoScaleDimensions = new SizeF(7F, 15F);
+		AutoScaleMode = AutoScaleMode.Font;
+		ClientSize = new Size(962, 632);
+		Controls.Add(pictureBox);
+		Controls.Add(groupBoxTools);
+		Controls.Add(menuStrip);
+		MainMenuStrip = menuStrip;
+		Name = "FormCarCollection";
+		Text = "Коллекция автомобилей";
+		groupBoxTools.ResumeLayout(false);
+		panelCompanyTools.ResumeLayout(false);
+		panelCompanyTools.PerformLayout();
+		panelStorage.ResumeLayout(false);
+		panelStorage.PerformLayout();
+		((System.ComponentModel.ISupportInitialize)pictureBox).EndInit();
+		menuStrip.ResumeLayout(false);
+		menuStrip.PerformLayout();
+		ResumeLayout(false);
+		PerformLayout();
+	}
 
-        #endregion
+	#endregion
 
-        private GroupBox groupBoxTools;
-        private ComboBox comboBoxSelectorCompany;
-        private Button buttonAddTrans;
-        private Button buttonRemoveTrans;
-        private MaskedTextBox maskedTextBoxPosition;
-        private PictureBox pictureBox;
-        private Button buttonGoToCheck;
-        private Button buttonRefresh;
-        private Panel panelStorage;
-        private Label labelCollectionName;
-        private TextBox textBoxCollectionName;
-        private RadioButton radioButtonList;
-        private RadioButton radioButtonMassive;
-        private Button buttonCollectionAdd;
-        private ListBox listBoxCollection;
-        private Button buttonCollectionDel;
-        private Button buttonCreateCompany;
-        private Panel panelCompanyTools;
+	private GroupBox groupBoxTools;
+	private ComboBox comboBoxSelectorCompany;
+	private Button buttonAddCar;
+	private Button buttonRemoveCar;
+	private MaskedTextBox maskedTextBoxPosition;
+	private PictureBox pictureBox;
+	private Button buttonGoToCheck;
+	private Button buttonRefresh;
+	private Panel panelStorage;
+	private Label labelCollectionName;
+	private TextBox textBoxCollectionName;
+	private RadioButton radioButtonList;
+	private RadioButton radioButtonMassive;
+	private Button buttonCollectionAdd;
+	private ListBox listBoxCollection;
+	private Button buttonCollectionDel;
+	private Button buttonCreateCompany;
+	private Panel panelCompanyTools;
+	private MenuStrip menuStrip;
+	private ToolStripMenuItem файлToolStripMenuItem;
+	private ToolStripMenuItem saveToolStripMenuItem;
+	private ToolStripMenuItem loadToolStripMenuItem;
+	private SaveFileDialog saveFileDialog;
+	private OpenFileDialog openFileDialog;
     }
 }

ProjectElectroTrans/FormTransCollection.cs

@@ -1,6 +1,7 @@
 using ProjectElectroTrans.CollectionGenericObjects;
 using ProjectElectroTrans.Drawnings;
-using System.Windows.Forms;
+using Microsoft.Extensions.Logging;
+using ProjectElectroTrans.Exceptions;
 
 namespace ProjectElectroTrans;
 
@@ -19,13 +20,19 @@ public partial class FormTransCollection : Form
     /// </summary>
     private AbstractCompany? _company = null;
 
+    /// <summary>
+    /// Логер
+    /// </summary>
+    private readonly ILogger _logger;
+
     /// <summary>
     /// Конструктор
     /// </summary>
-    public FormTransCollection()
+    public FormTransCollection(ILogger<FormTransCollection> logger)
     {
         InitializeComponent();
         _storageCollection = new();
+        _logger = logger;
     }
 
     /// <summary>
@@ -62,15 +69,18 @@ public partial class FormTransCollection : Form
         {
             return;
         }
-        
-        if (_company + drawingTrans != -1)
+        try
         {
+            var res = _company + drawingTrans;
             MessageBox.Show("Объект добавлен");
+            _logger.LogInformation($"Объект добавлен под индексом {res}");
             pictureBox.Image = _company.Show();
         }
-        else
+        catch (Exception ex)
         {
-            _ = MessageBox.Show(drawingTrans.ToString());
+            MessageBox.Show($"Объект не добавлен: {ex.Message}", "Результат", MessageBoxButtons.OK,
+                MessageBoxIcon.Error);
+            _logger.LogError($"Ошибка: {ex.Message}", ex.Message);
         }
     }
 
@@ -93,14 +103,18 @@ public partial class FormTransCollection : Form
         }
 
         int pos = Convert.ToInt32(maskedTextBoxPosition.Text);
-        if (_company - pos != null)
+        try
         {
+            var res = _company - pos;
             MessageBox.Show("Объект удален");
+            _logger.LogInformation($"Объект удален под индексом {pos}");
             pictureBox.Image = _company.Show();
         }
-        else
+        catch (Exception ex)
         {
-            MessageBox.Show("Не удалось удалить объект");
+            MessageBox.Show(ex.Message, "Не удалось удалить объект",
+                MessageBoxButtons.OK, MessageBoxIcon.Error);
+            _logger.LogError($"Ошибка: {ex.Message}", ex.Message);
         }
     }
 
@@ -179,8 +193,18 @@ public partial class FormTransCollection : Form
             collectionType = CollectionType.List;
         }
 
-        _storageCollection.AddCollection(textBoxCollectionName.Text, collectionType);
-        RerfreshListBoxItems();
+        try
+        {
+            _storageCollection.AddCollection(textBoxCollectionName.Text, collectionType);
+            _logger.LogInformation("Добавление коллекции");
+            RerfreshListBoxItems();
+        }
+        catch (Exception ex)
+        {
+            MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            _logger.LogError($"Ошибка: {ex.Message}", ex.Message);
+        }
+        
     }
 
     /// <summary>
@@ -203,6 +227,7 @@ public partial class FormTransCollection : Form
         }
 
         _storageCollection.DelCollection(listBoxCollection.SelectedItem.ToString());
+        _logger.LogInformation("Коллекция удалена");
         RerfreshListBoxItems();
     }
 
@@ -247,10 +272,64 @@ public partial class FormTransCollection : Form
         {
             case "Хранилище":
                 _company = new TransDepoService(pictureBox.Width, pictureBox.Height, collection);
+                _logger.LogInformation("Компания создана");
                 break;
         }
 
         panelCompanyTools.Enabled = true;
         RerfreshListBoxItems();
     }
+
+    /// <summary>
+    /// Обработка нажатия "Сохранение"
+    /// </summary>
+    /// <param name="sender"></param>
+    /// <param name="e"></param>
+    private void SaveToolStripMenuItem_Click(object sender, EventArgs e)
+    {
+        if (saveFileDialog.ShowDialog() == DialogResult.OK)
+        {
+            try
+            {
+                _storageCollection.SaveData(saveFileDialog.FileName);
+                MessageBox.Show("Сохранение прошло успешно",
+                    "Результат", MessageBoxButtons.OK, MessageBoxIcon.Information);
+                _logger.LogInformation("Сохранение в файл: {filename}",
+                    saveFileDialog.FileName);
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show(ex.Message, "Результат",
+                    MessageBoxButtons.OK, MessageBoxIcon.Error);
+                _logger.LogError($"Ошибка: {ex.Message}", ex.Message);
+            }
+        }
+    }
+
+    /// <summary>
+    /// Обработка нажатия "Загрузка"
+    /// </summary>
+    /// <param name="sender"></param>
+    /// <param name="e"></param>
+    private void LoadToolStripMenuItem_Click(object sender, EventArgs e)
+    {
+        if (openFileDialog.ShowDialog() == DialogResult.OK)
+        {
+            try
+            {
+                _storageCollection.LoadData(openFileDialog.FileName);
+                MessageBox.Show("Загрузка прошла успешно",
+                    "Результат", MessageBoxButtons.OK, MessageBoxIcon.Information);
+                _logger.LogInformation($"Загрузка прошла успешно в {openFileDialog.FileName}");
+
+                RerfreshListBoxItems();
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show($"Не загрузилось: {ex.Message}", "Результат", MessageBoxButtons.OK,
+                    MessageBoxIcon.Error);
+                _logger.LogError("Ошибка: {Message}", ex.Message);
+            }
+        }
+    }
 }

ProjectElectroTrans/FormTransConfig.Designer.cs

@@ -43,7 +43,6 @@
             panelRed = new Panel();
             checkBoxBulldozerDump = new CheckBox();
             checkBoxSupport = new CheckBox();
-            checkBoxBucket = new CheckBox();
             numericUpDownWeight = new NumericUpDown();
             numericUpDownSpeed = new NumericUpDown();
             labelWeight = new Label();
@@ -73,7 +72,6 @@
             groupBoxConfig.Controls.Add(groupBoxColors);
             groupBoxConfig.Controls.Add(checkBoxBulldozerDump);
             groupBoxConfig.Controls.Add(checkBoxSupport);
-            groupBoxConfig.Controls.Add(checkBoxBucket);
             groupBoxConfig.Controls.Add(numericUpDownWeight);
             groupBoxConfig.Controls.Add(numericUpDownSpeed);
             groupBoxConfig.Controls.Add(labelWeight);
@@ -377,7 +375,6 @@
         private Label labelSpeed;
         private CheckBox checkBoxBulldozerDump;
         private CheckBox checkBoxSupport;
-        private CheckBox checkBoxBucket;
         private GroupBox groupBoxColors;
         private Panel panelPurple;
         private Panel panelYellow;

ProjectElectroTrans/FormTransConfig.cs

@@ -102,7 +102,7 @@ namespace ProjectElectroTrans
                 case "labelModifiedObject":
                     _trans = new DrawingElectroTrans((int)numericUpDownSpeed.Value, (double)numericUpDownWeight.Value,
                     Color.White,
-                    Color.Black, checkBoxBucket.Checked,
+                    Color.Black, checkBoxBulldozerDump.Checked,
                     checkBoxSupport.Checked);
                     break;
             }

ProjectElectroTrans/Program.cs

@@ -1,20 +1,45 @@
-using System.Drawing;
+using Microsoft.Extensions.DependencyInjection;
+using Microsoft.Extensions.Logging;
+using Microsoft.Extensions.Configuration;
+using Serilog;
+
 
 namespace ProjectElectroTrans
 {
     internal static class Program
     {
-        /// <summary>
-        /// The main entry point for the application.
-        /// </summary>
         [STAThread]
         static void Main()
         {
             // To customize application configuration such as set high DPI settings or default font,
             // see https://aka.ms/applicationconfiguration.
             ApplicationConfiguration.Initialize();
-            Application.Run(new FormTransCollection());
+            var services = new ServiceCollection();
+            ConfigureServices(services);
+            using (ServiceProvider serviceProvider = services.BuildServiceProvider())
+            {
+                Application.Run(serviceProvider.GetRequiredService<FormTransCollection>());
+            }
+        }
+
+        private static void ConfigureServices(ServiceCollection services)
+        {
+            services.AddSingleton<FormTransCollection>().AddLogging(option =>
+            {
+                string[] path = Directory.GetCurrentDirectory().Split('\\');
+                string pathNeed = "";
+                for (int i = 0; i < path.Length - 3; i++)
+                {
+                    pathNeed += path[i] + "\\";
+                }
+
+                var configuration = new ConfigurationBuilder().SetBasePath(Directory.GetCurrentDirectory())
+                    .AddJsonFile(path: $"{pathNeed}serilogConfig.json", optional: false, reloadOnChange: true)
+                    .Build();
+                var logger = new LoggerConfiguration().ReadFrom.Configuration(configuration).CreateLogger();
+                option.SetMinimumLevel(LogLevel.Information);
+                option.AddSerilog(logger);
+            });
         }
     }
-
 }

ProjectElectroTrans/ProjectElectroTrans.csproj

@@ -2,7 +2,7 @@
 
   <PropertyGroup>
     <OutputType>WinExe</OutputType>
-    <TargetFramework>net7.0-windows</TargetFramework>
+    <TargetFramework>net8.0-windows</TargetFramework>
     <Nullable>enable</Nullable>
     <UseWindowsForms>true</UseWindowsForms>
     <ImplicitUsings>enable</ImplicitUsings>
@@ -23,4 +23,14 @@
     </EmbeddedResource>
   </ItemGroup>
 
+  <ItemGroup>
+    <PackageReference Include="Microsoft.Extensions.Configuration" Version="9.0.0-preview.3.24172.9" />
+    <PackageReference Include="Microsoft.Extensions.Configuration.Json" Version="9.0.0-preview.3.24172.9" />
+    <PackageReference Include="Microsoft.Extensions.Logging" Version="9.0.0-preview.3.24172.9" />
+    <PackageReference Include="Serilog" Version="4.0.0-dev-02160" />
+    <PackageReference Include="Serilog.Extensions.Logging" Version="8.0.1-dev-10389" />
+    <PackageReference Include="Serilog.Settings.Configuration" Version="8.0.1-dev-00582" />
+    <PackageReference Include="Serilog.Sinks.File" Version="5.0.1-dev-00972" />
+  </ItemGroup>
+
 </Project>

ProjectElectroTrans/serilogConfig.json

@@ -0,0 +1,20 @@
+{
+  "Serilog": {
+    "Using": [ "Serilog.Sinks.File" ],
+    "MinimumLevel": "Information",
+    "WriteTo": [
+      {
+        "Name": "File",
+        "Args": {
+          "path": "Logs/log_.log",
+          "rollingInterval": "Day",
+          "outputTemplate": "[{Timestamp:HH:mm:ss.fff}]{Level:u4}: {Message:lj}{NewLine}{Exception}"
+        }
+      }, {"Name": "Console"}
+    ],
+    "Enrich": [ "FromLogContext", "WithMachineName", "WithThreadId" ],
+    "Properties": {
+      "Application": "Locomotives"
+    }
+  }
+}