лаба сдана

ProjectContainerShip/ProjectContainerShip/CollectionGenericObjects/AbstractCompany.cs

@@ -1,4 +1,5 @@
 using ProjectContainerShip.Drawnings;
+using ProjectContainerShip.Exceptions;
 
 namespace ProjectContainerShip.CollectionGenericObjects;
 /// <summary>
@@ -34,7 +35,7 @@ public abstract class AbstractCompany
     /// <summary>
     /// Вычисление максимального количества элементов, который можно разместить в окне
     /// </summary>
-    private int GetMaxCount => _pictureWidth * _pictureHeight / (_placeSizeWidth * _placeSizeHeight);
+    private int GetMaxCount => (_pictureWidth / _placeSizeWidth) * (_pictureHeight / _placeSizeHeight);
 
     /// <summary>
     /// Конструктор
@@ -47,7 +48,7 @@ public abstract class AbstractCompany
         _pictureWidth = picWidth;
         _pictureHeight = picHeight;
         _collection = collection;
-        _collection.SetMaxCount = GetMaxCount;
+        _collection.MaxCount = GetMaxCount;
     }
 
     /// <summary>
@@ -72,6 +73,7 @@ public abstract class AbstractCompany
         return company._collection?.Remove(position) ?? null;
     }
 
+
     /// <summary>
     /// Получение случайного объекта из коллекции
     /// </summary>
@@ -95,8 +97,12 @@ public abstract class AbstractCompany
         SetObjectsPosition();
         for (int i = 0; i < (_collection?.Count ?? 0); ++i)
         {
-            DrawningShip? obj = _collection?.Get(i);
-            obj?.DrawTransport(graphics);
+            try
+            {
+                DrawningShip? obj = _collection?.Get(i);
+                obj?.DrawTransport(graphics);
+            }
+            catch (Exception) { }
         }
 
         return bitmap;

ProjectContainerShip/ProjectContainerShip/CollectionGenericObjects/ICollectionGenericObjects.cs

@@ -12,7 +12,7 @@ public interface ICollectionGenericObjects <T>
     /// <summary>
     /// Установка макс кол-ва элементов
     /// </summary>
-    int SetMaxCount { set; }
+    int MaxCount { get; set; }
 
     /// <summary>
     /// Добавление объекта в коллекцию
@@ -42,4 +42,15 @@ public interface ICollectionGenericObjects <T>
     /// /// <param name="obj">Добавляемый объект</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();
 }

ProjectContainerShip/ProjectContainerShip/CollectionGenericObjects/ListGenericObjects.cs

@@ -1,4 +1,5 @@
-using System;
+using ProjectContainerShip.Exceptions;
+using System;
 using System.Collections.Generic;
 using System.Linq;
 using System.Text;
@@ -25,7 +26,19 @@ public class ListGenericObjects<T> : ICollectionGenericObjects<T>
 
     public int Count => _collection.Count;
 
-    public int SetMaxCount { set { if (value > 0) { _maxCount = value; } } }
+    public int MaxCount
+    {
+        get => _maxCount;
+        set
+        {
+            if (value > 0)
+            {
+                _maxCount = value;
+            }
+        }
+    }
+
+    public CollectionType GetCollectionType => CollectionType.List;
 
     /// <summary>
     /// Конструктор
@@ -37,42 +50,42 @@ public class ListGenericObjects<T> : ICollectionGenericObjects<T>
 
     public T? Get(int position)
     {
-        if (position >= 0 && position < Count)
-        {
-            return _collection[position];
-        }
-        else
-        {
-            return null;
-        }
-
+        if (position >= Count || position < 0) throw new PositionOutOfCollectionException(position);
+        return _collection[position];
     }
     public int Insert(T obj)
     {
-        if (Count == _maxCount) { return -1; }
+        if (Count == _maxCount) throw new CollectionOverflowException(Count);
         _collection.Add(obj);
         return Count;
-
     }
 
     public int Insert(T obj, int position)
     {
-        if (position < 0 || position >= Count || Count == _maxCount)
-        {
-            return -1;
-        }
-        _collection.Insert(position, obj);
+        if (position < 0 || position >= Count)
+            throw new PositionOutOfCollectionException(position);
 
+        if (Count == _maxCount)
+            throw new CollectionOverflowException(Count);
+        _collection.Insert(position, obj);
         return position;
 
     }
 
     public T Remove(int position)
     {
-        if (position >= Count || position < 0) return null;
-        T? obj = _collection[position];
+        if (position >= Count || position < 0) throw new PositionOutOfCollectionException(position);
+        T obj = _collection[position];
         _collection.RemoveAt(position);
         return obj;
     }
 
+        public IEnumerable<T?> GetItems()
+    {
+        for (int i = 0; i < _collection.Count; ++i)
+        {
+            yield return _collection[i];
+        }
+    }
+
 }

ProjectContainerShip/ProjectContainerShip/CollectionGenericObjects/MassiveGenericObjects.cs

@@ -1,4 +1,6 @@
-namespace ProjectContainerShip.CollectionGenericObjects;
+using ProjectContainerShip.Exceptions;
+
+namespace ProjectContainerShip.CollectionGenericObjects;
 
 /// <summary>
 /// Параметризованный набор объектов
@@ -14,8 +16,12 @@ 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)
@@ -32,6 +38,8 @@ public class MassiveGenericObjects<T> : ICollectionGenericObjects<T>
         }
     }
 
+    public CollectionType GetCollectionType => CollectionType.Massive;
+
     /// <summary>
     /// Конструктор
     /// </summary>
@@ -42,24 +50,29 @@ public class MassiveGenericObjects<T> : ICollectionGenericObjects<T>
 
     public T? Get(int position)
     {
-        if (position >= 0 && position < Count)
-        {
-            return _collection[position];
-        }
-
-        return null;
+        if (position >= _collection.Length || position < 0) throw new PositionOutOfCollectionException(position);
+        if (_collection[position] == null) throw new ObjectNotFoundException(position);
+        return _collection[position];
     }
 
     public int Insert(T obj)
     {
-        return Insert(obj, 0);
+        for (int i = 0; i < Count; i++)
+        {
+            if (_collection[i] == null)
+            {
+                _collection[i] = obj;
+                return i;
+            }
+        }
+        throw new CollectionOverflowException(Count);
     }
 
     public int Insert(T obj, int position)
     {
         if (position < 0 || position >= Count)
         {
-            return -1;
+            throw new PositionOutOfCollectionException(position);
         }
         if (_collection[position] == null)
         {
@@ -84,17 +97,26 @@ public class MassiveGenericObjects<T> : ICollectionGenericObjects<T>
             }
         }
 
-        return -1;
+        throw new CollectionOverflowException(Count);
     }
 
     public T Remove(int position)
     {
         if (position < 0 || position >= Count)
         {
-            return null;
+            throw new PositionOutOfCollectionException(position);
         }
+        if (_collection[position] == null) throw new ObjectNotFoundException(position);
         T obj = _collection[position];
         _collection[position] = null;
         return obj;
     }
+
+    public IEnumerable<T?> GetItems()
+    {
+        for (int i = 0; i < _collection.Length; ++i)
+        {
+            yield return _collection[i];
+        }
+    }
 }

ProjectContainerShip/ProjectContainerShip/CollectionGenericObjects/ShipSharingService.cs

@@ -1,4 +1,5 @@
 using ProjectContainerShip.Drawnings;
+using ProjectContainerShip.Exceptions;
 
 namespace ProjectContainerShip.CollectionGenericObjects;
 
@@ -18,6 +19,11 @@ public class ShipSharingService : AbstractCompany
 
     protected override void DrawBackground(Graphics g)
     {
+        Color backgroundColor = Color.SkyBlue;
+        using (Brush brush = new SolidBrush(backgroundColor))
+        {
+            g.FillRectangle(brush, new Rectangle(0, 0, _pictureWidth, _pictureHeight));
+        }
         Pen pen = new Pen(Color.Brown, 3);
         int offsetX = 10, offsetY = -12;
         int x = 1 + offsetX, y = _pictureHeight - _placeSizeHeight + offsetY;
@@ -29,7 +35,7 @@ public class ShipSharingService : AbstractCompany
             {
                 numCols++;
                 g.DrawLine(pen, x, y, x + _placeSizeWidth / 2, y);
-                g.DrawLine(pen, x, y, x, y + _placeSizeHeight + 8);
+                g.DrawLine(pen, x, y, x, y + _placeSizeHeight + 4);
                 locCoord.Add(new Tuple<int, int>(x, y));
                 x += _placeSizeWidth + 2;
             }
@@ -48,8 +54,12 @@ public class ShipSharingService : AbstractCompany
         int row = numRows - 1, col = numCols;
         for (int i = 0; i < _collection?.Count; i++, col--)
         {
-            _collection?.Get(i)?.SetPictureSize(_pictureWidth, _pictureHeight);
-            _collection?.Get(i)?.SetPosition(locCoord[row * numCols - col].Item1 + 5, locCoord[row * numCols - col].Item2 + 9);
+            try
+            {
+                _collection?.Get(i)?.SetPictureSize(_pictureWidth, _pictureHeight);
+                _collection?.Get(i)?.SetPosition(locCoord[row * numCols - col].Item1 + 5, locCoord[row * numCols - col].Item2 + 9);
+            }
+            catch (Exception) { }
             if (col == 1)
             {
                 col = numCols + 1;

ProjectContainerShip/ProjectContainerShip/CollectionGenericObjects/StorageCollection.cs

@@ -1,4 +1,6 @@
-using System;
+using ProjectContainerShip.Drawnings;
+using ProjectContainerShip.Exceptions;
+using System;
 using System.Collections.Generic;
 using System.Linq;
 using System.Text;
@@ -11,7 +13,7 @@ namespace ProjectContainerShip.CollectionGenericObjects;
 /// </summary>
 /// <typeparam name="T"></typeparam>
 public class StorageCollection<T>
-    where T : class
+    where T : DrawningShip
 {
     /// <summary>
 	/// Словарь (хранилище) с коллекциями
@@ -24,6 +26,22 @@ 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>
@@ -86,4 +104,125 @@ public class StorageCollection<T>
             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 void SaveData(string filename)
+    {
+        if (_storages.Count == 0)
+        {
+            throw new Exception("В хранилище отсутствуют коллекции для сохранения");
+        }
+
+        if (File.Exists(filename))
+        {
+            File.Delete(filename);
+        }
+
+        StringBuilder sb = new();
+
+        using (StreamWriter sw = new StreamWriter(filename))
+        {
+            sw.WriteLine(_collectionKey.ToString());
+            foreach (KeyValuePair<string, ICollectionGenericObjects<T>> kvpair in _storages)
+            {
+                // не сохраняем пустые коллекции
+                if (kvpair.Value.Count == 0)
+                    continue;
+                sb.Append(kvpair.Key);
+                sb.Append(_separatorForKeyValue);
+                sb.Append(kvpair.Value.GetCollectionType);
+                sb.Append(_separatorForKeyValue);
+                sb.Append(kvpair.Value.MaxCount);
+                sb.Append(_separatorForKeyValue);
+                foreach (T? item in kvpair.Value.GetItems())
+                {
+                    string data = item?.GetDataForSave() ?? string.Empty;
+                    if (string.IsNullOrEmpty(data))
+                        continue;
+                    sb.Append(data);
+                    sb.Append(_separatorItems);
+                }
+                sw.WriteLine(sb.ToString());
+                sb.Clear();
+            }
+        }
+
+    }
+
+	/// <summary>
+    /// Загрузка информации по кораблям в хранилище из файла
+    /// </summary>
+    /// <param name="filename">Путь и имя файла</param>
+    public void LoadData(string filename)
+    {
+        if (!File.Exists(filename))
+        {
+            throw new Exception("Файл не существует");
+        }
+
+        using (StreamReader sr = new StreamReader(filename))
+        {
+            string? str;
+            str = sr.ReadLine();
+            if (str == null || str.Length == 0)
+                throw new Exception("В файле нет данных");
+            if (str != _collectionKey.ToString())
+                throw new Exception("В файле неверные данные");
+            _storages.Clear();
+            while ((str = sr.ReadLine()) != null)
+            {
+                string[] record = str.Split(_separatorForKeyValue);
+                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 Exception("Не удалось создать коллекцию");
+                }
+
+                collection.MaxCount = Convert.ToInt32(record[2]);
+
+                string[] set = record[3].Split(_separatorItems, StringSplitOptions.RemoveEmptyEntries);
+                foreach (string elem in set)
+                {
+                    if (elem?.CreateDrawningShip() is T boat)
+                    {
+                        try
+                        {
+                            if (collection.Insert(boat) == -1)
+                                throw new Exception("Объект не удалось добавить в коллекцию: " + record[3]);
+                        }
+                        catch (CollectionOverflowException ex)
+                        {
+                            throw new Exception("Коллекция переполнена", ex);
+                        }
+                    }
+                }
+                _storages.Add(record[0], collection);
+            }
+        }
+    }
+
+    /// <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,
+        };
+    }
+
 }

ProjectContainerShip/ProjectContainerShip/Drawnings/DrawningContainerShip.cs

@@ -22,6 +22,16 @@ public class DrawningContainerShip : DrawningShip
             EntityShip = new EntityContainerShip(speed, weight, bodyColor, additionalColor, crane, container);
     }
     /// <returns>true - объект создан, false - проверка не пройдена, нельзя создать объект в этих размерах</returns>
+
+    /// <summary>
+    /// Конструктор через сущность
+    /// </summary>
+    /// <param name="ship">Объект класса-сущность</param>
+    public DrawningContainerShip(EntityShip entityShip) : base()
+    {
+        EntityShip = entityShip;
+    }
+
     public override void DrawTransport(Graphics g) 
     {
         if (EntityShip == null || EntityShip is not EntityContainerShip containerShip || !_startPosX.HasValue || !_startPosY.HasValue)

ProjectContainerShip/ProjectContainerShip/Drawnings/DrawningShip.cs

@@ -66,7 +66,7 @@ public class DrawningShip
     /// <summary>
     /// Пустой конструктор
     /// </summary>
-    private DrawningShip()
+    protected DrawningShip()
     {
         _pictureWidth = null;
         _pictureHeight = null;
@@ -96,6 +96,15 @@ public class DrawningShip
         _pictureHeight = drawningShipHeight;
     }
 
+    /// <summary>
+    /// Конструктор через сущность
+    /// </summary>
+    /// <param name="ship">Объект класса-сущность</param>
+    public DrawningShip(EntityShip entityShip) : base()
+    {
+        EntityShip = entityShip;
+    }
+
     /// <summary>
 	/// Установка границ поля
 	/// </summary>

ProjectContainerShip/ProjectContainerShip/Drawnings/ExtentionDrawningShip.cs

@@ -0,0 +1,51 @@
+using ProjectContainerShip.Entities;
+
+namespace ProjectContainerShip.Drawnings;
+
+public static class ExtentionDrawningShip
+{
+    /// <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 DrawningShip? CreateDrawningShip(this string info)
+    {
+        string[] strs = info.Split(_separatorForObject);
+        EntityShip? ship = EntityContainerShip.CreateEntityContainerShip(strs);
+        if (ship != null)
+        {
+            return new DrawningContainerShip(ship);
+        }
+
+        ship = EntityShip.CreateEntityShip(strs);
+        if (ship != null)
+        {
+            return new DrawningShip(ship);
+        }
+
+        return null;
+    }
+
+    /// <summary>
+    /// Получение данных для сохранения в файл
+    /// </summary>
+    /// <param name="drawningShip">Сохраняемый объект</param>
+    /// <returns>Строка с данными по объекту</returns>
+    public static string GetDataForSave(this DrawningShip drawningShip)
+    {
+        string[]? array = drawningShip?.EntityShip?.GetStringRepresentation();
+
+        if (array == null)
+        {
+            return string.Empty;
+        }
+
+        return string.Join(_separatorForObject, array);
+    }
+}

ProjectContainerShip/ProjectContainerShip/Entities/EntityContainerShip.cs

@@ -37,4 +37,29 @@ public class EntityContainerShip : EntityShip
         Crane = crane;
         Container = container;
     }
+
+    /// <summary>
+    /// Получение строк со значениями свойств объекта класса-сущности
+    /// </summary>
+    /// <returns></returns>
+    public override string[] GetStringRepresentation()
+    {
+        return new[] { nameof(EntityContainerShip), Speed.ToString(), Weight.ToString(), BodyColor.Name, AdditionalColor.Name, Crane.ToString(), Container.ToString() };
+    }
+
+    /// <summary>
+    /// Создание объекта из массива строк
+    /// </summary>
+    /// <param name="strs"></param>
+    /// <returns></returns>
+    public static EntityContainerShip? CreateEntityContainerShip(string[] strs)
+    {
+        if (strs.Length != 7 || strs[0] != nameof(EntityContainerShip))
+        {
+            return null;
+        }
+        return new EntityContainerShip(Convert.ToInt32(strs[1]), Convert.ToDouble(strs[2]),
+            Color.FromName(strs[3]), Color.FromName(strs[4]), Convert.ToBoolean(strs[5]), Convert.ToBoolean(strs[6]));
+    }
+
 }

ProjectContainerShip/ProjectContainerShip/Entities/EntityShip.cs

@@ -41,4 +41,28 @@ public class EntityShip
         Weight = weight;
         BodyColor = bodyColor;
     }
+
+    /// <summary>
+    /// Получение строк со значениями свойств объекта класса-сущности
+    /// </summary>
+    /// <returns></returns>
+    public virtual string[] GetStringRepresentation()
+    {
+        return new[] { nameof(EntityShip), Speed.ToString(), Weight.ToString(), BodyColor.Name };
+    }
+
+    /// <summary>
+    /// Создание объекта из массива строк
+    /// </summary>
+    /// <param name="strs"></param>
+    /// <returns></returns>
+    public static EntityShip? CreateEntityShip(string[] strs)
+    {
+        if (strs.Length != 4 || strs[0] != nameof(EntityShip))
+        {
+            return null;
+        }
+
+        return new EntityShip(Convert.ToInt32(strs[1]), Convert.ToDouble(strs[2]), Color.FromName(strs[3]));
+    }
 }

ProjectContainerShip/ProjectContainerShip/Exceptions/CollectionOverflowException.cs

@@ -0,0 +1,21 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Runtime.Serialization;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace ProjectContainerShip.Exceptions;
+
+/// <summary>
+/// Класс, описывающий ошибку переполнения коллекции
+/// </summary>
+[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) { }
+}

ProjectContainerShip/ProjectContainerShip/Exceptions/ObjectNotFoundException.cs

@@ -0,0 +1,21 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Runtime.Serialization;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace ProjectContainerShip.Exceptions;
+
+/// <summary>
+/// Класс, описывающий ошибку, что по указанной позиции нет элемента
+/// </summary>
+[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) { }
+}

ProjectContainerShip/ProjectContainerShip/Exceptions/PositionOutOfCollectionException.cs

@@ -0,0 +1,21 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Runtime.Serialization;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace ProjectContainerShip.Exceptions;
+
+/// <summary>
+/// Класс, описывающий ошибку выхода за границы коллекции
+/// </summary>
+[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) { }
+}

ProjectContainerShip/ProjectContainerShip/FormShipCollection.Designer.cs

@@ -46,10 +46,17 @@
             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
@@ -59,9 +66,9 @@
             groupBoxTools.Controls.Add(panelStorage);
             groupBoxTools.Controls.Add(comboBoxSelectorCompany);
             groupBoxTools.Dock = DockStyle.Right;
-            groupBoxTools.Location = new Point(930, 0);
+            groupBoxTools.Location = new Point(935, 25);
             groupBoxTools.Name = "groupBoxTools";
-            groupBoxTools.Size = new Size(206, 638);
+            groupBoxTools.Size = new Size(206, 644);
             groupBoxTools.TabIndex = 0;
             groupBoxTools.TabStop = false;
             groupBoxTools.Text = "Инструменты";
@@ -242,19 +249,62 @@
             // pictureBox
             // 
             pictureBox.Dock = DockStyle.Fill;
-            pictureBox.Location = new Point(0, 0);
+            pictureBox.Location = new Point(0, 25);
             pictureBox.Name = "pictureBox";
-            pictureBox.Size = new Size(930, 638);
+            pictureBox.Size = new Size(935, 644);
             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(1141, 25);
+            menuStrip.TabIndex = 2;
+            menuStrip.Text = "menuStrip";
+            // 
+            // файлToolStripMenuItem
+            // 
+            файлToolStripMenuItem.DropDownItems.AddRange(new ToolStripItem[] { saveToolStripMenuItem, loadToolStripMenuItem });
+            файлToolStripMenuItem.Name = "файлToolStripMenuItem";
+            файлToolStripMenuItem.Size = new Size(50, 21);
+            файлToolStripMenuItem.Text = "Файл";
+            // 
+            // saveToolStripMenuItem
+            // 
+            saveToolStripMenuItem.Name = "saveToolStripMenuItem";
+            saveToolStripMenuItem.ShortcutKeys = Keys.Control | Keys.S;
+            saveToolStripMenuItem.Size = new Size(192, 22);
+            saveToolStripMenuItem.Text = "Сохранение";
+            saveToolStripMenuItem.Click += saveToolStripMenuItem_Click;
+            // 
+            // loadToolStripMenuItem
+            // 
+            loadToolStripMenuItem.Name = "loadToolStripMenuItem";
+            loadToolStripMenuItem.ShortcutKeys = Keys.Control | Keys.L;
+            loadToolStripMenuItem.Size = new Size(192, 22);
+            loadToolStripMenuItem.Text = "Загрузка";
+            loadToolStripMenuItem.Click += loadToolStripMenuItem_Click;
+            // 
+            // saveFileDialog
+            // 
+            saveFileDialog.Filter = "txt file | *.txt";
+            // 
+            // openFileDialog
+            // 
+            openFileDialog.FileName = "openFileDialog1";
+            openFileDialog.Filter = "txt file | *.txt";
+            // 
             // FormShipCollection
             // 
             AutoScaleDimensions = new SizeF(7F, 17F);
             AutoScaleMode = AutoScaleMode.Font;
-            ClientSize = new Size(1136, 638);
+            ClientSize = new Size(1141, 669);
             Controls.Add(pictureBox);
             Controls.Add(groupBoxTools);
+            Controls.Add(menuStrip);
+            MainMenuStrip = menuStrip;
             Name = "FormShipCollection";
             Text = "Коллекция кораблей";
             groupBoxTools.ResumeLayout(false);
@@ -263,7 +313,10 @@
             panelStorage.ResumeLayout(false);
             panelStorage.PerformLayout();
             ((System.ComponentModel.ISupportInitialize)pictureBox).EndInit();
+            menuStrip.ResumeLayout(false);
+            menuStrip.PerformLayout();
             ResumeLayout(false);
+            PerformLayout();
         }
 
         #endregion
@@ -286,5 +339,11 @@
         private ListBox listBoxCollection;
         private Button buttonCollectionAdd;
         private Panel panelCompanyTools;
+        private MenuStrip menuStrip;
+        private ToolStripMenuItem файлToolStripMenuItem;
+        private ToolStripMenuItem saveToolStripMenuItem;
+        private ToolStripMenuItem loadToolStripMenuItem;
+        private SaveFileDialog saveFileDialog;
+        private OpenFileDialog openFileDialog;
     }
 }

ProjectContainerShip/ProjectContainerShip/FormShipCollection.cs

@@ -1,5 +1,8 @@
 using ProjectContainerShip.CollectionGenericObjects;
 using ProjectContainerShip.Drawnings;
+using System.Windows.Forms;
+using Microsoft.Extensions.Logging;
+using ProjectContainerShip.Exceptions;
 
 
 namespace ProjectContainerShip
@@ -19,15 +22,23 @@ namespace ProjectContainerShip
         /// </summary>
         private readonly StorageCollection<DrawningShip> _storageCollection;
 
+        /// <summary>
+        /// Логер
+        /// </summary>
+        private readonly ILogger _logger;
+
         /// <summary>
         /// Конструктор
         /// </summary>
-        public FormShipCollection()
+        public FormShipCollection(ILogger<FormShipCollection> logger)
         {
             InitializeComponent();
             _storageCollection = new();
+            _logger = logger;
+            _logger.LogInformation("Форма загрузилась");
         }
 
+        #region Работа с компанией
         /// <summary>
         /// Выбор компании
         /// </summary>
@@ -58,19 +69,25 @@ namespace ProjectContainerShip
         /// <param name="boat"></param>
         private void SetShip(DrawningShip? ship)
         {
-            if (_company == null || ship == null)
+            try
             {
-                return;
-            }
+                if (_company == null || ship == null)
+                {
+                    return;
+                }
 
-            if (_company + ship != -1)
-            {
-                MessageBox.Show("Объект добавлен");
-                pictureBox.Image = _company.Show();
+                if (_company + ship != -1)
+                {
+                    MessageBox.Show("Объект добавлен");
+                    pictureBox.Image = _company.Show();
+                    _logger.LogInformation("Добавлен объект: " + ship.GetDataForSave());
+                }
             }
-            else
+            catch (ObjectNotFoundException) { }
+            catch (CollectionOverflowException ex)
             {
-                MessageBox.Show("Не удалось добавить объект");
+                MessageBox.Show("В коллекции превышено допустимое количество элементов");
+                _logger.LogError("Ошибка: {Message}", ex.Message);
             }
         }
 
@@ -81,25 +98,31 @@ namespace ProjectContainerShip
         /// <param name="e"></param>
         private void ButtonDelShip_Click(object sender, EventArgs e)
         {
-            if (string.IsNullOrEmpty(maskedTextBoxPosition.Text) || _company == null)
-            {
-                return;
-            }
-
-            if (MessageBox.Show("Удалить объект?", "Удаление", MessageBoxButtons.YesNo, MessageBoxIcon.Question) != DialogResult.Yes)
-            {
-                return;
-            }
-
             int pos = Convert.ToInt32(maskedTextBoxPosition.Text);
-            if (_company - pos != null)
+            try
             {
-                MessageBox.Show("Объект удален");
-                pictureBox.Image = _company.Show();
+                if (string.IsNullOrEmpty(maskedTextBoxPosition.Text) || _company == null)
+                {
+                    throw new Exception("Входные данные отсутствуют");
+                }
+
+                if (MessageBox.Show("Удалить объект?", "Удаление", MessageBoxButtons.YesNo, MessageBoxIcon.Question) != DialogResult.Yes)
+                {
+                    return;
+                }
+
+
+                if (_company - pos != null)
+                {
+                    MessageBox.Show("Объект удален");
+                    pictureBox.Image = _company.Show();
+                    _logger.LogInformation("Объект удален");
+                }
             }
-            else
+            catch (Exception ex)
             {
-                MessageBox.Show("Не удалось удалить объект");
+                MessageBox.Show("Не найден объект по позиции " + pos);
+                _logger.LogError("Ошибка: {Message}", ex.Message);
             }
         }
 
@@ -117,24 +140,32 @@ namespace ProjectContainerShip
 
             DrawningShip? ship = null;
             int counter = 100;
-            while (ship == null)
+            try
             {
-                ship = _company.GetRandomObject();
-                counter--;
-                if (counter <= 0)
+                while (ship == null)
                 {
-                    break;
+                    ship = _company.GetRandomObject();
+                    counter--;
+                    if (counter <= 0)
+                    {
+                        break;
+                    }
                 }
-            }
 
-            if (ship == null)
+                if (ship == null)
+                {
+                    return;
+                }
+
+                FormContainerShip form = new FormContainerShip();
+                form.SetShip = ship;
+                form.ShowDialog();
+            }
+            catch (Exception ex)
             {
-                return;
+                MessageBox.Show(ex.Message, "Результат", MessageBoxButtons.OK, MessageBoxIcon.Error);
             }
 
-            FormContainerShip form = new FormContainerShip();
-            form.SetShip = ship;
-            form.ShowDialog();
         }
 
         /// <summary>
@@ -151,7 +182,8 @@ namespace ProjectContainerShip
 
             pictureBox.Image = _company.Show();
         }
-
+        #endregion
+        #region Работа с коллекцией
         /// <summary>
         /// Добавление коллекции
         /// </summary>
@@ -162,6 +194,7 @@ namespace ProjectContainerShip
             if (string.IsNullOrEmpty(textBoxCollectionName.Text) || (!radioButtonList.Checked && !radioButtonMassive.Checked))
             {
                 MessageBox.Show("Не все данный заполнены", "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+                _logger.LogInformation("Не удалось добавить коллекцию: не все данные заполнены");
                 return;
             }
             CollectionType collectionType = CollectionType.None;
@@ -175,6 +208,7 @@ namespace ProjectContainerShip
             }
 
             _storageCollection.AddCollection(textBoxCollectionName.Text, collectionType);
+            _logger.LogInformation("Добавлена коллекция типа {type} с названием {name}", collectionType, textBoxCollectionName.Text);
             RefreshListBoxItems();
         }
 
@@ -207,12 +241,22 @@ namespace ProjectContainerShip
                 MessageBox.Show("Коллекция не выбрана");
                 return;
             }
-            if (MessageBox.Show("Удалить коллекцию?", "Удаление", MessageBoxButtons.YesNo, MessageBoxIcon.Question) == DialogResult.No)
+
+            try
             {
-                return;
+                if (MessageBox.Show("Удалить коллекцию?", "Удаление", MessageBoxButtons.YesNo, MessageBoxIcon.Question) == DialogResult.No)
+                {
+                    return;
+                }
+                _storageCollection.DelCollection(listBoxCollection.SelectedItem.ToString());
+                RefreshListBoxItems();
+                _logger.LogInformation("Удалена коллекция: ", listBoxCollection.SelectedItem.ToString());
             }
-            _storageCollection.DelCollection(listBoxCollection.SelectedItem.ToString());
-            RefreshListBoxItems();
+            catch (Exception ex)
+            {
+                _logger.LogError("Ошибка: {Message}", ex.Message);
+            }
+
         }
 
         /// <summary>
@@ -240,10 +284,59 @@ namespace ProjectContainerShip
                 case "Хранилище":
                     _company = new ShipSharingService(pictureBox.Width, pictureBox.Height, collection);
                     break;
+                default:
+                    return;
             }
-
             panelCompanyTools.Enabled = true;
             RefreshListBoxItems();
         }
+        #endregion
+
+        /// <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: {Message}", ex.Message);
+                }
+            }
+        }
+
+        /// <summary>
+        /// Обработка кнопки загрузки
+        /// </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);
+                    RefreshListBoxItems();
+                    MessageBox.Show("Загрузка прошло успешно", "Результат", MessageBoxButtons.OK, MessageBoxIcon.Information);
+                    _logger.LogInformation("Загрузка из файла: {filename}", openFileDialog.FileName);
+                }
+                catch (Exception ex)
+                {
+                    MessageBox.Show("Загрузка не выполнена", "Результат", MessageBoxButtons.OK, MessageBoxIcon.Error);
+                    _logger.LogError("Ошибка: {Message}", ex.Message);
+                }
+            }
+        }
     }
 }

ProjectContainerShip/ProjectContainerShip/FormShipCollection.resx

@@ -117,6 +117,15 @@
   <resheader name="writer">
     <value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
   </resheader>
+  <metadata name="menuStrip.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
+    <value>17, 17</value>
+  </metadata>
+  <metadata name="saveFileDialog.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
+    <value>131, 17</value>
+  </metadata>
+  <metadata name="openFileDialog.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
+    <value>276, 17</value>
+  </metadata>
   <metadata name="$this.TrayHeight" type="System.Int32, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089">
     <value>79</value>
   </metadata>

ProjectContainerShip/ProjectContainerShip/FormShipConfig.cs

@@ -145,9 +145,9 @@ public partial class FormShipConfig : Form
 
     private void labelAdditionalColor_DragDrop(object sender, DragEventArgs e)
     {
-        if (_ship?.EntityShip is EntityContainerShip _catamaran)
+        if (_ship?.EntityShip is EntityContainerShip _containerShip)
         {
-            _catamaran.SetAdditionalColor((Color)e.Data.GetData(typeof(Color)));
+            _containerShip.SetAdditionalColor((Color)e.Data.GetData(typeof(Color)));
         }
         DrawObject();
 

ProjectContainerShip/ProjectContainerShip/Program.cs

@@ -1,3 +1,8 @@
+using Microsoft.Extensions.DependencyInjection;
+using Microsoft.Extensions.Logging;
+using Microsoft.Extensions.Configuration;
+using Serilog;
+
 namespace ProjectContainerShip
 {
     internal static class Program
@@ -11,7 +16,27 @@ namespace ProjectContainerShip
             // To customize application configuration such as set high DPI settings or default font,
             // see https://aka.ms/applicationconfiguration.
             ApplicationConfiguration.Initialize();
-            Application.Run(new FormShipCollection());
+            var services = new ServiceCollection();
+            ConfigureServices(services);
+            using ServiceProvider serviceProvider = services.BuildServiceProvider();
+            Application.Run(serviceProvider.GetRequiredService<FormShipCollection>());
+        }
+        private static void ConfigureServices(ServiceCollection services)
+        {
+            string[] path = Directory.GetCurrentDirectory().Split('\\');
+            string pathNeed = "";
+            for (int i = 0; i < path.Length - 3; i++)
+            {
+                pathNeed += path[i] + "\\";
+            }
+
+            services.AddSingleton<FormShipCollection>()
+            .AddLogging(option =>
+            {
+                option.SetMinimumLevel(LogLevel.Information);
+                option.AddSerilog(new LoggerConfiguration().ReadFrom.Configuration(new ConfigurationBuilder().
+                    AddJsonFile($"{pathNeed}appSetting.json").Build()).CreateLogger());
+            });
         }
     }
 }

ProjectContainerShip/ProjectContainerShip/ProjectContainerShip.csproj

@@ -8,6 +8,16 @@
     <ImplicitUsings>enable</ImplicitUsings>
   </PropertyGroup>
 
+  <ItemGroup>
+    <PackageReference Include="Microsoft.Extensions.Configuration" Version="8.0.0" />
+    <PackageReference Include="Microsoft.Extensions.Configuration.FileExtensions" Version="8.0.0" />
+    <PackageReference Include="Microsoft.Extensions.Configuration.Json" Version="8.0.0" />
+    <PackageReference Include="Microsoft.Extensions.Logging" Version="8.0.0" />
+    <PackageReference Include="Serilog" Version="3.1.1" />
+    <PackageReference Include="Serilog.AspNetCore" Version="8.0.1" />
+    <PackageReference Include="Serilog.Settings.Configuration" Version="8.0.0" />
+  </ItemGroup>
+
   <ItemGroup>
     <Compile Update="Properties\Resources.Designer.cs">
       <DesignTime>True</DesignTime>
@@ -23,4 +33,10 @@
     </EmbeddedResource>
   </ItemGroup>
 
+  <ItemGroup>
+    <None Update="appSetting.json">
+      <CopyToOutputDirectory>Always</CopyToOutputDirectory>
+    </None>
+  </ItemGroup>
+
 </Project>

ProjectContainerShip/ProjectContainerShip/appSetting.json

@@ -0,0 +1,15 @@
+{
+  "Serilog": {
+    "Using": [ "Serilog.Sinks.File" ],
+    "MinimumLevel": "Debug",
+    "WriteTo": [
+      {
+        "Name": "File",
+        "Args": { "path": "log.log" }
+      }
+    ],
+    "Properties": {
+      "Applicatoin": "Sample"
+    }
+  }
+}