доделал =)

ProjectContainerShip/ProjectContainerShip/CollectionGenericObjects/AbstractCompany.cs

@@ -1,4 +1,5 @@
 using ProjectContainerShip.Drawings;
+using System.Linq.Expressions;
 namespace ProjectContainerShip.CollectionGenericObjects;
 
     /// <summary>
@@ -14,7 +15,7 @@ namespace ProjectContainerShip.CollectionGenericObjects;
         /// <summary>
         /// Размер места (высота)
         /// </summary>
-        protected readonly int _placeSizeHeight = 80;
+        protected readonly int _placeSizeHeight = 82;
 
         /// <summary>
         /// Ширина окна
@@ -58,7 +59,7 @@ namespace ProjectContainerShip.CollectionGenericObjects;
         /// <returns></returns>
         public static int operator +(AbstractCompany company, DrawningShip ship)
         {
-            return company._collection?.Insert(ship) ?? -1;
+            return company._collection?.Insert(ship, new DrawiningShipEqutables()) ?? -1;
         }
 
         /// <summary>
@@ -93,13 +94,23 @@ namespace ProjectContainerShip.CollectionGenericObjects;
             DrawBackgound(graphics);
             SetObjectsPosition();
             for (int i = 0; i < (_collection?.Count ?? 0); ++i)
+            {
+                try
                 {
                 DrawningShip? obj = _collection?.Get(i);
                 obj?.DrawTransport(graphics);
                 }
+            catch (Exception) { }
+            }
             return bitmap;
         }
         
+        /// <summary>
+        /// Сортировка
+        /// </summary>
+        /// <param name="comparer">Сравнитель объектов</param>
+        public void Sort(IComparer<DrawningShip?> comparer) => _collection?.CollectionSort(comparer);
+
         /// <summary>
         /// Вывод заднего фона
         /// </summary>

ProjectContainerShip/ProjectContainerShip/CollectionGenericObjects/CollectionInfo.cs

@@ -0,0 +1,74 @@
+namespace ProjectContainerShip.CollectionGenericObjects;
+
+/// <summary>
+/// Класс, хранящий информацию по коллекции
+/// </summary>
+public class CollectionInfo : IEquatable<CollectionInfo>
+{
+    /// <summary>
+    /// Название
+    /// </summary>
+    public string Name { get; private set; }
+
+    /// <summary>
+    /// Тип
+    /// </summary>
+    public CollectionType CollectionType { get; private set; }
+
+    /// <summary>
+    /// Описание
+    /// </summary>
+    public string Description { get; private set; }
+
+    /// <summary>
+    /// Разделитель для записи информации по объекту в файл
+    /// </summary>
+    private static readonly string _separator = "-";
+
+    /// <summary>
+    /// Конструктор
+    /// </summary>
+    /// <param name="name">Название</param>
+    /// <param name="collectionType">Тип</param>
+    /// <param name="description">Описание</param>
+    public CollectionInfo(string name, CollectionType collectionType, string description)
+    {
+        Name = name;
+        CollectionType = collectionType;
+        Description = description;
+    }
+
+    /// <summary>
+    /// Создание объекта из строки
+    /// </summary>
+    /// <param name="data"></param>
+    /// <returns></returns>
+    public static CollectionInfo? GetCollectionInfo(string data)
+    {
+        string[] strs = data.Split(_separator,
+        StringSplitOptions.RemoveEmptyEntries);
+        if (strs.Length < 1 || strs.Length > 3)
+        {
+            return null;
+        }
+        return new CollectionInfo(strs[0],
+        (CollectionType)Enum.Parse(typeof(CollectionType), strs[1]), strs.Length > 2 ?
+        strs[2] : string.Empty);
+    }
+    public override string ToString()
+    {
+        return Name + _separator + CollectionType + _separator + Description;
+    }
+    public bool Equals(CollectionInfo? other)
+    {
+        return Name == other?.Name;
+    }
+    public override bool Equals(object? obj)
+    {
+        return Equals(obj as CollectionInfo);
+    }
+    public override int GetHashCode()
+    {
+        return Name.GetHashCode();
+    }
+}

ProjectContainerShip/ProjectContainerShip/CollectionGenericObjects/ICollectionGenericObjects.cs

@@ -1,4 +1,6 @@
-namespace ProjectContainerShip.CollectionGenericObjects
+using ProjectContainerShip.Drawings;
+
+namespace ProjectContainerShip.CollectionGenericObjects
 {
     public interface ICollectionGenericObjects<T>
         where T : class
@@ -17,16 +19,18 @@
         /// Добавление объекта в коллекцию
         /// </summary>
         /// <param name="obj">Добавляемый объект</param>
+        /// /// <param name="comparer">Сравнение двух объектов</param>
         /// <returns>true - вставка прошла удачно, false - вставка не удалась</returns>
-        int Insert(T obj);
+        int Insert(T obj, IEqualityComparer<T?>? comparer = null);
 
         /// <summary>
         /// Добавление объекта в коллекцию на конкретную позицию
         /// </summary>
         /// <param name="obj">Добавляемый объект</param>
         /// <param name="position">Позиция</param>
+        /// <param name="comparer">Сравнение двух объектов</param>
         /// <returns>true - вставка прошла удачно, false - вставка не удалась</returns>
-        int Insert(T obj, int position);
+        int Insert(T obj, int position, IEqualityComparer<T?>? comparer = null);
 
         /// <summary>
         /// Удаление объекта из коллекции с конкретной позиции
@@ -52,5 +56,11 @@
         /// </summary>
         /// <returns>Поэлементный вывод элементов коллекции</returns>
         IEnumerable<T?> GetItems();
+
+        /// <summary>
+        /// Сортировка коллекции
+        /// </summary>
+        /// <param name="comparer"></param>
+        void CollectionSort(IComparer<T?> comparer);
     }
 }

ProjectContainerShip/ProjectContainerShip/CollectionGenericObjects/ListGenericObjects.cs

@@ -1,4 +1,7 @@
 using ProjectContainerShip.CollectionGenericObjects;
+using ProjectContainerShip.Drawings;
+using ProjectContainerShip.Exceptions;
+using System.Linq;
 
 public class ListGenericObjects<T> : ICollectionGenericObjects<T>
     where T : class
@@ -28,7 +31,7 @@ public class ListGenericObjects<T> : ICollectionGenericObjects<T>
         } 
     }
 
-    public CollectionType GetColectionType => CollectionType.Massive;
+    public CollectionType GetColectionType => CollectionType.List;
 
     /// <summary>
     /// Конструктор
@@ -40,24 +43,33 @@ public class ListGenericObjects<T> : ICollectionGenericObjects<T>
     public T? Get(int position)
     {
         // TODO проверка позиции
-        if (position >= Count || position < 0) return null;
+        if (position >= Count || position < 0) throw new PositionOutOfCollectionException(position);
         return _collection[position];
     }
-    public int Insert(T obj)
+    public int Insert(T obj, IEqualityComparer<T?>? comparer = null)
     {
-        // TODO проверка, что не превышено максимальное количество элементов
+        if (comparer != null)
-        // TODO вставка в конец набора
+        {
-        if (Count == _maxCount) return -1;
+            if (_collection.Contains(obj, comparer))
+            {
+                throw new ObjectIsEqualException();
+            }
+        }
+        if (Count == _maxCount) throw new CollectionOverflowException(Count);
         _collection.Add(obj);
         return Count;
     }
-    public int Insert(T obj, int position)
+    public int Insert(T obj, int position, IEqualityComparer<T?>? comparer = null)
     {
-        // TODO проверка, что не превышено максимальное количество элементов
+        if (comparer != null)
-        // TODO проверка позиции
+        {
-        // TODO вставка по позиции
+            if (_collection.Contains(obj, comparer))
-        if (Count == _maxCount) return -1;
+            {
-        if (position >= Count || position < 0) return -1;
+                throw new ObjectIsEqualException();
+            }
+        }
+        if (Count == _maxCount) throw new CollectionOverflowException(Count);
+        if (position >= Count || position < 0) throw new PositionOutOfCollectionException(position);
         _collection.Insert(position, obj);
         return position;
     }
@@ -65,7 +77,7 @@ public class ListGenericObjects<T> : ICollectionGenericObjects<T>
     {
         // TODO проверка позиции
         // TODO удаление объекта из списка
-        if (position >= Count || position < 0) return null;
+        if (position >= Count || position < 0) throw new PositionOutOfCollectionException(position);
         T obj = _collection[position];
         _collection.RemoveAt(position);
         return obj;
@@ -78,4 +90,9 @@ public class ListGenericObjects<T> : ICollectionGenericObjects<T>
             yield return _collection[i];
         }
     }
+
+    void ICollectionGenericObjects<T>.CollectionSort(IComparer<T?> comparer)
+    {
+        _collection.Sort(comparer);
+    }
 }

ProjectContainerShip/ProjectContainerShip/CollectionGenericObjects/MassiveGenericObjects.cs

@@ -1,4 +1,7 @@
 
+using ProjectContainerShip.Drawings;
+using ProjectContainerShip.Exceptions;
+
 namespace ProjectContainerShip.CollectionGenericObjects
 {
     public class MassiveGenericObjects<T> : ICollectionGenericObjects<T>
@@ -45,12 +48,20 @@ namespace ProjectContainerShip.CollectionGenericObjects
         public T? Get(int position)
         {
             // TODO проверка позиции
-            if (position >= _collection.Length || position < 0) 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)
+        public int Insert(T obj, IEqualityComparer<T?>? comparer = null)
         {
-            // TODO вставка в свободное место набора
+            if (comparer != null)
+            {
+                foreach (T? item in _collection)
+                {
+                    if ((comparer as IEqualityComparer<DrawningShip>).Equals(obj as DrawningShip, item as DrawningShip))
+                        throw new ObjectIsEqualException();
+                }
+            }
             int index = 0;
             while (index < _collection.Length)
             {
@@ -61,17 +72,20 @@ namespace ProjectContainerShip.CollectionGenericObjects
                 }
                 ++index;
             }
-            return -1;
+            throw new CollectionOverflowException(Count);
         }
-        public int Insert(T obj, int position)
+        public int Insert(T obj, int position, IEqualityComparer<T?>? comparer = null)
         {
-            // TODO проверка позиции
+            if (comparer != null)
-            // TODO проверка, что элемент массива по этой позиции пустой, если нет, то
+            {
-            // ищется свободное место после этой позиции и идет вставка туда
+                foreach (T? item in _collection)
-            // если нет после, ищем до
+                {
-            // TODO вставка
+                    if ((comparer as IEqualityComparer<DrawningShip>).Equals(obj as DrawningShip, item as DrawningShip))
-            if (position >= _collection.Length || position < 0)
+                        throw new ObjectIsEqualException();
-                return -1;
+                }
+            }
+            if (position >= _collection.Length || position < 0) throw new PositionOutOfCollectionException(position);
+
             if (_collection[position] == null)
             {
                 _collection[position] = obj;
@@ -97,16 +111,15 @@ namespace ProjectContainerShip.CollectionGenericObjects
                 }
                 --index;
             }
-            return -1;
+            throw new CollectionOverflowException(Count);
         }
         public T Remove(int position)
         {
             // TODO проверка позиции
             // TODO удаление объекта из массива, присвоив элементу массива значение null
 
-            if (position >= _collection.Length || position < 0) { 
+            if (position >= _collection.Length || position < 0) throw new PositionOutOfCollectionException(position);
-                return null;
+            if (_collection[position] == null) throw new ObjectNotFoundException(position);
-            }
 
             T obj = _collection[position];
             _collection[position] = null;
@@ -120,5 +133,10 @@ namespace ProjectContainerShip.CollectionGenericObjects
                 yield return _collection[i];
             }
         }
+
+        void ICollectionGenericObjects<T>.CollectionSort(IComparer<T?> comparer)
+        {
+            Array.Sort(_collection, comparer);
+        }
     }
 }

ProjectContainerShip/ProjectContainerShip/CollectionGenericObjects/ShipPortService.cs

@@ -31,12 +31,16 @@ public class ShipPortService : AbstractCompany
         int curHeight = 0;
 
         for (int i = 0; i < (_collection?.Count ?? 0); i++)
+        {
+            try
             {
                 if (_collection.Get(i) != null)
                 {
                     _collection.Get(i).SetPictureSize(_pictureWidth, _pictureHeight);
                     _collection.Get(i).SetPosition(_placeSizeWidth * curWidth + 55, curHeight * _placeSizeHeight + 20);
                 }
+            }
+            catch (Exception) { }
             if (curWidth > 0)
                 curWidth--;
             else

ProjectContainerShip/ProjectContainerShip/CollectionGenericObjects/StorageCollection.cs

@@ -1,4 +1,6 @@
 using ProjectContainerShip.Drawings;
+using ProjectContainerShip.Exceptions;
+using System.Numerics;
 using System.Text;
 
 namespace ProjectContainerShip.CollectionGenericObjects;
@@ -13,12 +15,12 @@ where T : DrawningShip
     /// <summary>
     /// Словарь (хранилище) с коллекциями
     /// </summary>
-    readonly Dictionary<string, ICollectionGenericObjects<T>> _storages;
+    readonly Dictionary<CollectionInfo, ICollectionGenericObjects<T>> _storages;
 
     /// <summary>
     /// Возвращение списка названий коллекций
     /// </summary>
-    public List<string> Keys => _storages.Keys.ToList();
+    public List<CollectionInfo> Keys => _storages.Keys.ToList();
 
     /// <summary>
     /// Ключевое слово, с которого должен начинаться файл
@@ -40,7 +42,7 @@ where T : DrawningShip
     /// </summary>
     public StorageCollection()
     {
-        _storages = new Dictionary<string, ICollectionGenericObjects<T>>();
+        _storages = new Dictionary<CollectionInfo, ICollectionGenericObjects<T>>();
     }
 
     /// <summary>
@@ -50,19 +52,13 @@ where T : DrawningShip
     /// <param name="collectionType">тип коллекции</param>
     public void AddCollection(string name, CollectionType collectionType)
     {
-        // TODO проверка, что name не пустой и нет в словаре записи с таким ключом
+        CollectionInfo collectionInfo = new CollectionInfo(name, collectionType, string.Empty);
-        // TODO Прописать логику для добавления
+        if (_storages.ContainsKey(collectionInfo)) return;
-        if (!(collectionType == CollectionType.None) && !_storages.ContainsKey(name))
+        if (collectionType == CollectionType.None) return;
-        {
-            if (collectionType == CollectionType.List)
-            {
-                _storages.Add(name, new ListGenericObjects<T>());
-            }
         else if (collectionType == CollectionType.Massive)
-            {
+            _storages[collectionInfo] = new MassiveGenericObjects<T>();
-                _storages.Add(name, new MassiveGenericObjects<T>());
+        else if (collectionType == CollectionType.List)
-            }
+            _storages[collectionInfo] = new ListGenericObjects<T>();
-        }
     }
 
     /// <summary>
@@ -71,8 +67,9 @@ where T : DrawningShip
     /// <param name="name">Название коллекции</param>
     public void DelCollection(string name)
     {
-        // TODO Прописать логику для удаления коллекции
+        CollectionInfo collectionInfo = new CollectionInfo(name, CollectionType.None, string.Empty);
-        if (_storages.ContainsKey(name)) { _storages.Remove(name); }
+        if (_storages.ContainsKey(collectionInfo))
+            _storages.Remove(collectionInfo);
     }
     /// <summary>
     /// Доступ к коллекции
@@ -83,11 +80,9 @@ where T : DrawningShip
     {
         get
         {
-            // TODO Продумать логику получения объекта
+            CollectionInfo collectionInfo = new CollectionInfo(name, CollectionType.None, string.Empty);
-            if (_storages.ContainsKey(name))
+            if (_storages.ContainsKey(collectionInfo))
-            {
+                return _storages[collectionInfo];
-                return _storages[name];
-            }
             return null;
         }
     }
@@ -96,12 +91,11 @@ where T : DrawningShip
     /// Сохранение информации по кораблям 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)
-    public bool SaveData(string filename)
     {
         if (_storages.Count == 0)
         {
-            return false;
+            throw new Exception("В хранилище отсутствуют коллекции для сохранения");
         }
         if (File.Exists(filename))
         {
@@ -110,7 +104,7 @@ where T : DrawningShip
         using (StreamWriter writer = new StreamWriter(filename))
         {
             writer.Write(_collectionKey);
-            foreach (KeyValuePair<string, ICollectionGenericObjects<T>> value in _storages)
+            foreach (KeyValuePair<CollectionInfo, ICollectionGenericObjects<T>> value in _storages)
             {
                 StringBuilder sb = new();
                 sb.Append(Environment.NewLine);
@@ -121,8 +115,6 @@ where T : DrawningShip
                 }
                 sb.Append(value.Key);
                 sb.Append(_separatorForKeyValue);
-                sb.Append(value.Value.GetColectionType);
-                sb.Append(_separatorForKeyValue);
                 sb.Append(value.Value.MaxCount);
                 sb.Append(_separatorForKeyValue);
                 foreach (T? item in value.Value.GetItems())
@@ -139,58 +131,69 @@ where T : DrawningShip
             }
 
         }
-
-        return true;
     }
     /// <summary>
     /// Загрузка информации по кораблям 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 void LoadData(string filename)
-    public bool LoadData(string filename)
     {
-        if (!File.Exists(filename)) return false;
+        if (!File.Exists(filename))
-
-        string bufferTextFromFile = "";
-        using (FileStream fs = new(filename, FileMode.Open))
         {
-            byte[] b = new byte[fs.Length];
+            throw new Exception("Файл не существует");
-            UTF8Encoding temp = new(true);
-            while (fs.Read(b, 0, b.Length) > 0) bufferTextFromFile += temp.GetString(b);
         }
-
+        using (StreamReader fs = File.OpenText(filename))
-        string[] strs = bufferTextFromFile.Split(new char[] { '\n', '\r' }, StringSplitOptions.RemoveEmptyEntries);
-
-        if (strs == null || strs.Length == 0) return false;
-        if (!strs[0].Equals(_collectionKey))
-            // Если нет такой записи, то это не те данные
-            return false;
-
-        _storages.Clear();
-        foreach (string data in strs)
         {
-            string[] record = data.Split(_separatorForKeyValue, StringSplitOptions.RemoveEmptyEntries);
+            string str = fs.ReadLine();
-            if (record.Length != 4) continue;
+            if (str == null || str.Length == 0)
-
+            {
-            CollectionType collectionType = (CollectionType)Enum.Parse(typeof(CollectionType), record[1]);
+                throw new Exception("В файле нет данных");
-            ICollectionGenericObjects<T>? collection = StorageCollection<T>.CreateCollection(collectionType);
+            }
-
+            if (!str.StartsWith(_collectionKey))
-            if (collection == null) return false;
+            {
-
+                throw new Exception("В файле неверные данные");
-            collection.MaxCount = Convert.ToInt32(record[2]);
+            }
-
+            _storages.Clear();
-            string[] set = record[3].Split(_separatorItems, StringSplitOptions.RemoveEmptyEntries);
+            string strs = "";
+            while ((strs = fs.ReadLine()) != null)
+            {
+                string[] record = strs.Split(_separatorForKeyValue, StringSplitOptions.RemoveEmptyEntries);
+                if (record.Length != 3)
+                {
+                    continue;
+                }
+                CollectionInfo? collectionInfo = CollectionInfo.GetCollectionInfo(record[0]) ??
+                    throw new Exception("Не удалось определить информацию коллекции: " + record[0]);
+                ICollectionGenericObjects<T>? collection = StorageCollection<T>.CreateCollection(collectionInfo.CollectionType) ??
+                    throw new Exception("Не удалось создать коллекцию");
+                if (collection == null)
+                {
+                    throw new Exception("Не удалось создать коллекцию");
+                }
+                collection.MaxCount = Convert.ToInt32(record[1]);
+                string[] set = record[2].Split(_separatorItems, StringSplitOptions.RemoveEmptyEntries);
                 foreach (string elem in set)
                 {
                     if (elem?.CreateDrawningShip() is T ship)
                     {
-                    if (collection.Insert(ship) == -1) return false;
+                        try
+                        {
+                            if (collection.Insert(ship) == -1)
+                            {
+                                throw new Exception("Объект не удалось добавить в коллекцию: " + record[3]);
                             }
                         }
-            _storages.Add(record[0], collection);
+                        catch (CollectionOverflowException ex)
+                        {
+                            throw new Exception("Коллекция переполнена", ex);
                         }
-        return true;
                     }
+                }
+                _storages.Add(collectionInfo, collection);
+            }
+        }
+    }
+
     /// <summary>
     /// Создание коллекции по типу
     /// </summary>

ProjectContainerShip/ProjectContainerShip/Drawings/DrawningShipCompareByColor.cs

@@ -0,0 +1,37 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace ProjectContainerShip.Drawings;
+
+/// <summary>
+/// Сравнение по цвету, скорости, весу
+/// </summary>
+public class DrawningShipCompareByColor : IComparer<DrawningShip?>
+{
+    public int Compare(DrawningShip? x, DrawningShip? y)
+    {
+        if (x == null || x.EntityShip == null)
+        {
+            return 1;
+        }
+
+        if (y == null || y.EntityShip == null)
+        {
+            return -1;
+        }
+        var bodycolorCompare = x.EntityShip.BodyColor.Name.CompareTo(y.EntityShip.BodyColor.Name);
+        if (bodycolorCompare != 0)
+        {
+            return bodycolorCompare;
+        }
+        var speedCompare = x.EntityShip.Speed.CompareTo(y.EntityShip.Speed);
+        if (speedCompare != 0)
+        {
+            return speedCompare;
+        }
+        return x.EntityShip.Weight.CompareTo(y.EntityShip.Weight);
+    }
+}

ProjectContainerShip/ProjectContainerShip/Drawings/DrawningShipCompareByType.cs

@@ -0,0 +1,32 @@
+namespace ProjectContainerShip.Drawings;
+
+/// <summary>
+/// Сравнение по типу, скорости, весу
+/// </summary>
+internal class DrawningShipCompareByType : IComparer<DrawningShip?>
+{
+    public int Compare(DrawningShip? x, DrawningShip? y)
+    {
+        if (x == null || x.EntityShip == null)
+        {
+            return 1;
+        }
+
+        if (y == null || y.EntityShip == null)
+        {
+            return -1;
+        }
+
+        if (x.GetType().Name != y.GetType().Name)
+        {
+            return x.GetType().Name.CompareTo(y.GetType().Name);
+        }
+
+        var speedCompare = x.EntityShip.Speed.CompareTo(y.EntityShip.Speed);
+        if (speedCompare != 0)
+        {
+            return speedCompare;
+        }
+        return x.EntityShip.Weight.CompareTo(y.EntityShip.Weight);
+    }
+}

ProjectContainerShip/ProjectContainerShip/Drawings/DrawningShipEqutables.cs

@@ -0,0 +1,71 @@
+using ProjectContainerShip.Entities;
+using System;
+using System.Collections.Generic;
+using System.Diagnostics.CodeAnalysis;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace ProjectContainerShip.Drawings;
+
+public class DrawiningShipEqutables : IEqualityComparer<DrawningShip?>
+{
+    public bool Equals(DrawningShip? x, DrawningShip? y)
+    {
+        if (x == null || x.EntityShip == null)
+        {
+            return false;
+        }
+
+        if (y == null || y.EntityShip == null)
+        {
+            return false;
+        }
+
+        if (x.GetType().Name != y.GetType().Name)
+        {
+            return false;
+        }
+
+        if (x.EntityShip.Speed != y.EntityShip.Speed)
+        {
+            return false;
+        }
+
+        if (x.EntityShip.Weight != y.EntityShip.Weight)
+        {
+            return false;
+        }
+
+        if (x.EntityShip.BodyColor != y.EntityShip.BodyColor)
+        {
+            return false;
+        }
+
+        if(x is DrawningContainerShip && y is DrawningContainerShip)
+        {
+            EntityContainerShip _x = (EntityContainerShip)x.EntityShip;
+            EntityContainerShip _y = (EntityContainerShip)x.EntityShip;
+            if (_x.AdditionalColor != _y.AdditionalColor)
+            {
+                return false;
+            }
+            if (_x.Crane != _y.Crane)
+            {
+                return false;
+            }
+            if (_x.Container != _y.Container)
+            {
+                return false;
+            }
+        }
+
+        return true;
+    }
+
+    public int GetHashCode([DisallowNull] DrawningShip obj)
+    {
+        return obj.GetHashCode();
+    }
+}
+

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 переполнение коллекции
+/// </summary>
+[Serializable]
+public 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/ObjectIsEqualException.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]
+public class ObjectIsEqualException : ApplicationException
+{
+    public ObjectIsEqualException(int count) : base("В коллекции содержится равный элемент: " + count) { }
+    public ObjectIsEqualException() : base() { }
+    public ObjectIsEqualException(string message) : base(message) { }
+    public ObjectIsEqualException(string message, Exception exception) : base(message, exception) { }
+    protected ObjectIsEqualException(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 +1,18 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Runtime.Serialization;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace ProjectContainerShip.Exceptions;
+
+[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

@@ -52,6 +52,8 @@
             loadToolStripMenuItem = new ToolStripMenuItem();
             saveFileDialog = new SaveFileDialog();
             openFileDialog = new OpenFileDialog();
+            buttonSortByType = new Button();
+            buttonSortByColor = new Button();
             groupBoxTools.SuspendLayout();
             panelCompanyTools.SuspendLayout();
             panelStorage.SuspendLayout();
@@ -67,15 +69,19 @@
             groupBoxTools.Controls.Add(comboBoxSelectorCompany);
             groupBoxTools.Dock = DockStyle.Right;
             groupBoxTools.ForeColor = Color.Black;
-            groupBoxTools.Location = new Point(1601, 40);
+            groupBoxTools.Location = new Point(1341, 40);
+            groupBoxTools.Margin = new Padding(4, 2, 4, 2);
             groupBoxTools.Name = "groupBoxTools";
-            groupBoxTools.Size = new Size(388, 1072);
+            groupBoxTools.Padding = new Padding(4, 2, 4, 2);
+            groupBoxTools.Size = new Size(388, 1189);
             groupBoxTools.TabIndex = 0;
             groupBoxTools.TabStop = false;
             groupBoxTools.Text = "Инструменты";
             // 
             // panelCompanyTools
             // 
+            panelCompanyTools.Controls.Add(buttonSortByType);
+            panelCompanyTools.Controls.Add(buttonSortByColor);
             panelCompanyTools.Controls.Add(buttonAddShip);
             panelCompanyTools.Controls.Add(maskedTextBox);
             panelCompanyTools.Controls.Add(buttonRemoveShip);
@@ -83,17 +89,19 @@
             panelCompanyTools.Controls.Add(buttonRefresh);
             panelCompanyTools.Dock = DockStyle.Bottom;
             panelCompanyTools.Enabled = false;
-            panelCompanyTools.Location = new Point(3, 598);
+            panelCompanyTools.Location = new Point(4, 608);
+            panelCompanyTools.Margin = new Padding(4, 2, 4, 2);
             panelCompanyTools.Name = "panelCompanyTools";
-            panelCompanyTools.Size = new Size(382, 471);
+            panelCompanyTools.Size = new Size(380, 579);
             panelCompanyTools.TabIndex = 10;
             // 
             // buttonAddShip
             // 
             buttonAddShip.Anchor = AnchorStyles.Top | AnchorStyles.Left | AnchorStyles.Right;
-            buttonAddShip.Location = new Point(3, 70);
+            buttonAddShip.Location = new Point(4, 17);
+            buttonAddShip.Margin = new Padding(4, 2, 4, 2);
             buttonAddShip.Name = "buttonAddShip";
-            buttonAddShip.Size = new Size(370, 77);
+            buttonAddShip.Size = new Size(367, 77);
             buttonAddShip.TabIndex = 1;
             buttonAddShip.Text = "Добавление корабля";
             buttonAddShip.UseVisualStyleBackColor = true;
@@ -101,7 +109,8 @@
             // 
             // maskedTextBox
             // 
-            maskedTextBox.Location = new Point(3, 201);
+            maskedTextBox.Location = new Point(4, 98);
+            maskedTextBox.Margin = new Padding(4, 2, 4, 2);
             maskedTextBox.Mask = "00";
             maskedTextBox.Name = "maskedTextBox";
             maskedTextBox.Size = new Size(370, 39);
@@ -111,9 +120,10 @@
             // buttonRemoveShip
             // 
             buttonRemoveShip.Anchor = AnchorStyles.Top | AnchorStyles.Left | AnchorStyles.Right;
-            buttonRemoveShip.Location = new Point(3, 246);
+            buttonRemoveShip.Location = new Point(4, 142);
+            buttonRemoveShip.Margin = new Padding(4, 2, 4, 2);
             buttonRemoveShip.Name = "buttonRemoveShip";
-            buttonRemoveShip.Size = new Size(370, 77);
+            buttonRemoveShip.Size = new Size(367, 77);
             buttonRemoveShip.TabIndex = 4;
             buttonRemoveShip.Text = "Удалить корабль";
             buttonRemoveShip.UseVisualStyleBackColor = true;
@@ -122,9 +132,10 @@
             // buttonGoToCheck
             // 
             buttonGoToCheck.Anchor = AnchorStyles.Top | AnchorStyles.Left | AnchorStyles.Right;
-            buttonGoToCheck.Location = new Point(3, 329);
+            buttonGoToCheck.Location = new Point(4, 226);
+            buttonGoToCheck.Margin = new Padding(4, 2, 4, 2);
             buttonGoToCheck.Name = "buttonGoToCheck";
-            buttonGoToCheck.Size = new Size(370, 77);
+            buttonGoToCheck.Size = new Size(367, 77);
             buttonGoToCheck.TabIndex = 5;
             buttonGoToCheck.Text = "Передать на тесты";
             buttonGoToCheck.UseVisualStyleBackColor = true;
@@ -133,9 +144,10 @@
             // buttonRefresh
             // 
             buttonRefresh.Anchor = AnchorStyles.Top | AnchorStyles.Left | AnchorStyles.Right;
-            buttonRefresh.Location = new Point(3, 412);
+            buttonRefresh.Location = new Point(4, 309);
+            buttonRefresh.Margin = new Padding(4, 2, 4, 2);
             buttonRefresh.Name = "buttonRefresh";
-            buttonRefresh.Size = new Size(370, 77);
+            buttonRefresh.Size = new Size(367, 77);
             buttonRefresh.TabIndex = 6;
             buttonRefresh.Text = "Обновить";
             buttonRefresh.UseVisualStyleBackColor = true;
@@ -144,8 +156,9 @@
             // buttonCreateCompany
             // 
             buttonCreateCompany.Location = new Point(6, 546);
+            buttonCreateCompany.Margin = new Padding(4, 2, 4, 2);
             buttonCreateCompany.Name = "buttonCreateCompany";
-            buttonCreateCompany.Size = new Size(370, 46);
+            buttonCreateCompany.Size = new Size(370, 47);
             buttonCreateCompany.TabIndex = 9;
             buttonCreateCompany.Text = "Создать компанию";
             buttonCreateCompany.UseVisualStyleBackColor = true;
@@ -161,15 +174,17 @@
             panelStorage.Controls.Add(textBoxCollectionName);
             panelStorage.Controls.Add(labelCollectionName);
             panelStorage.Dock = DockStyle.Top;
-            panelStorage.Location = new Point(3, 35);
+            panelStorage.Location = new Point(4, 34);
+            panelStorage.Margin = new Padding(4, 2, 4, 2);
             panelStorage.Name = "panelStorage";
-            panelStorage.Size = new Size(382, 459);
+            panelStorage.Size = new Size(380, 459);
             panelStorage.TabIndex = 8;
             // 
             // radioButtonMassive
             // 
             radioButtonMassive.AutoSize = true;
-            radioButtonMassive.Location = new Point(39, 91);
+            radioButtonMassive.Location = new Point(39, 92);
+            radioButtonMassive.Margin = new Padding(4, 2, 4, 2);
             radioButtonMassive.Name = "radioButtonMassive";
             radioButtonMassive.Size = new Size(128, 36);
             radioButtonMassive.TabIndex = 7;
@@ -179,9 +194,10 @@
             // 
             // buttonCollectionDel
             // 
-            buttonCollectionDel.Location = new Point(3, 387);
+            buttonCollectionDel.Location = new Point(4, 386);
+            buttonCollectionDel.Margin = new Padding(4, 2, 4, 2);
             buttonCollectionDel.Name = "buttonCollectionDel";
-            buttonCollectionDel.Size = new Size(370, 46);
+            buttonCollectionDel.Size = new Size(370, 47);
             buttonCollectionDel.TabIndex = 6;
             buttonCollectionDel.Text = "Удалить коллекцию";
             buttonCollectionDel.UseVisualStyleBackColor = true;
@@ -190,16 +206,18 @@
             // listBoxCollection
             // 
             listBoxCollection.FormattingEnabled = true;
-            listBoxCollection.Location = new Point(3, 185);
+            listBoxCollection.Location = new Point(4, 186);
+            listBoxCollection.Margin = new Padding(4, 2, 4, 2);
             listBoxCollection.Name = "listBoxCollection";
             listBoxCollection.Size = new Size(370, 196);
             listBoxCollection.TabIndex = 5;
             // 
             // buttonCollectionAdd
             // 
-            buttonCollectionAdd.Location = new Point(3, 133);
+            buttonCollectionAdd.Location = new Point(4, 132);
+            buttonCollectionAdd.Margin = new Padding(4, 2, 4, 2);
             buttonCollectionAdd.Name = "buttonCollectionAdd";
-            buttonCollectionAdd.Size = new Size(370, 46);
+            buttonCollectionAdd.Size = new Size(370, 47);
             buttonCollectionAdd.TabIndex = 4;
             buttonCollectionAdd.Text = "Добавить коллекцию";
             buttonCollectionAdd.UseVisualStyleBackColor = true;
@@ -208,7 +226,8 @@
             // radioButtonList
             // 
             radioButtonList.AutoSize = true;
-            radioButtonList.Location = new Point(215, 91);
+            radioButtonList.Location = new Point(215, 92);
+            radioButtonList.Margin = new Padding(4, 2, 4, 2);
             radioButtonList.Name = "radioButtonList";
             radioButtonList.Size = new Size(125, 36);
             radioButtonList.TabIndex = 3;
@@ -218,7 +237,8 @@
             // 
             // textBoxCollectionName
             // 
-            textBoxCollectionName.Location = new Point(3, 46);
+            textBoxCollectionName.Location = new Point(4, 47);
+            textBoxCollectionName.Margin = new Padding(4, 2, 4, 2);
             textBoxCollectionName.Name = "textBoxCollectionName";
             textBoxCollectionName.Size = new Size(370, 39);
             textBoxCollectionName.TabIndex = 1;
@@ -227,6 +247,7 @@
             // 
             labelCollectionName.AutoSize = true;
             labelCollectionName.Location = new Point(69, 11);
+            labelCollectionName.Margin = new Padding(4, 0, 4, 0);
             labelCollectionName.Name = "labelCollectionName";
             labelCollectionName.Size = new Size(251, 32);
             labelCollectionName.TabIndex = 0;
@@ -238,7 +259,8 @@
             comboBoxSelectorCompany.DropDownStyle = ComboBoxStyle.DropDownList;
             comboBoxSelectorCompany.FormattingEnabled = true;
             comboBoxSelectorCompany.Items.AddRange(new object[] { "Хранилище" });
-            comboBoxSelectorCompany.Location = new Point(6, 500);
+            comboBoxSelectorCompany.Location = new Point(6, 499);
+            comboBoxSelectorCompany.Margin = new Padding(4, 2, 4, 2);
             comboBoxSelectorCompany.Name = "comboBoxSelectorCompany";
             comboBoxSelectorCompany.Size = new Size(370, 40);
             comboBoxSelectorCompany.TabIndex = 0;
@@ -248,8 +270,9 @@
             // 
             pictureBox.Dock = DockStyle.Fill;
             pictureBox.Location = new Point(0, 40);
+            pictureBox.Margin = new Padding(4, 2, 4, 2);
             pictureBox.Name = "pictureBox";
-            pictureBox.Size = new Size(1601, 1072);
+            pictureBox.Size = new Size(1341, 1189);
             pictureBox.TabIndex = 1;
             pictureBox.TabStop = false;
             // 
@@ -259,7 +282,7 @@
             menuStrip.Items.AddRange(new ToolStripItem[] { файлToolStripMenuItem });
             menuStrip.Location = new Point(0, 0);
             menuStrip.Name = "menuStrip";
-            menuStrip.Size = new Size(1989, 40);
+            menuStrip.Size = new Size(1729, 40);
             menuStrip.TabIndex = 2;
             menuStrip.Text = "menuStrip1";
             // 
@@ -294,15 +317,40 @@
             // 
             openFileDialog.Filter = "txt file | *.txt";
             // 
+            // buttonSortByType
+            // 
+            buttonSortByType.Anchor = AnchorStyles.Top | AnchorStyles.Left | AnchorStyles.Right;
+            buttonSortByType.Location = new Point(4, 413);
+            buttonSortByType.Margin = new Padding(4, 2, 4, 2);
+            buttonSortByType.Name = "buttonSortByType";
+            buttonSortByType.Size = new Size(367, 77);
+            buttonSortByType.TabIndex = 7;
+            buttonSortByType.Text = "Сортировка по типу";
+            buttonSortByType.UseVisualStyleBackColor = true;
+            buttonSortByType.Click += ButtonSortByType_Click;
+            // 
+            // buttonSortByColor
+            // 
+            buttonSortByColor.Anchor = AnchorStyles.Top | AnchorStyles.Left | AnchorStyles.Right;
+            buttonSortByColor.Location = new Point(4, 494);
+            buttonSortByColor.Margin = new Padding(4, 2, 4, 2);
+            buttonSortByColor.Name = "buttonSortByColor";
+            buttonSortByColor.Size = new Size(367, 77);
+            buttonSortByColor.TabIndex = 8;
+            buttonSortByColor.Text = "Сортировка по цвету ";
+            buttonSortByColor.UseVisualStyleBackColor = true;
+            buttonSortByColor.Click += ButtonSortByColor_Click;
+            // 
             // FormShipCollection
             // 
             AutoScaleDimensions = new SizeF(13F, 32F);
             AutoScaleMode = AutoScaleMode.Font;
-            ClientSize = new Size(1989, 1112);
+            ClientSize = new Size(1729, 1229);
             Controls.Add(pictureBox);
             Controls.Add(groupBoxTools);
             Controls.Add(menuStrip);
             MainMenuStrip = menuStrip;
+            Margin = new Padding(4, 2, 4, 2);
             Name = "FormShipCollection";
             Text = "Коллекция кораблей";
             groupBoxTools.ResumeLayout(false);
@@ -343,5 +391,7 @@
         private ToolStripMenuItem loadToolStripMenuItem;
         private SaveFileDialog saveFileDialog;
         private OpenFileDialog openFileDialog;
+        private Button buttonSortByType;
+        private Button buttonSortByColor;
     }
 }

ProjectContainerShip/ProjectContainerShip/FormShipCollection.cs

@@ -1,5 +1,8 @@
-using ProjectContainerShip.CollectionGenericObjects;
+using Microsoft.Extensions.Logging;
+using ProjectContainerShip.CollectionGenericObjects;
 using ProjectContainerShip.Drawings;
+using ProjectContainerShip.Exceptions;
+using System.Numerics;
 namespace ProjectContainerShip;
 
 /// <summary>
@@ -17,13 +20,20 @@ public partial class FormShipCollection : Form
     /// </summary>
     private AbstractCompany? _company = null;
 
+    /// <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");
     }
 
     /// <summary>
@@ -53,6 +63,8 @@ public partial class FormShipCollection : Form
     /// </summary>
     /// <param name="ship"></param>
     private void SetShip(DrawningShip ship)
+    {
+        try
         {
             if (_company == null || ship == null)
             {
@@ -63,10 +75,14 @@ public partial class FormShipCollection : Form
             {
                 MessageBox.Show("Объект добавлен");
                 pictureBox.Image = _company.Show();
+                _logger.LogInformation("Добавлен объект: " + ship.GetDataForSave());
             }
-        else
+        }
+        catch (CollectionOverflowException) { }
+        catch (ObjectIsEqualException ex)
         {
             MessageBox.Show("Не удалось добавить объект");
+            _logger.LogError("Ошибка : {Messsage}", ex.Message);
         }
     }
 
@@ -88,15 +104,19 @@ public partial class FormShipCollection : Form
         }
 
         int position = Convert.ToInt32(maskedTextBox.Text);
-
+        try
+        {
             if (_company - position != null)
             {
                 MessageBox.Show("Объект удален");
                 pictureBox.Image = _company.Show();
+                _logger.LogInformation("Удален объект по позиции " + position);
             }
-        else
+        }
+        catch (Exception ex)
         {
             MessageBox.Show("Не удалось удалить объект");
+            _logger.LogError("Ошибка: {Message}", ex.Message);
         }
     }
 
@@ -114,6 +134,9 @@ public partial class FormShipCollection : Form
 
         DrawningShip? ship = null;
         int counter = 100;
+
+        try
+        {
             while (ship == null)
             {
                 ship = _company.GetRandomObject();
@@ -123,18 +146,22 @@ public partial class FormShipCollection : Form
                     break;
                 }
             }
-
-        if (ship == null)
-        {
-            return;
-        }
-
             FormContainerShip form = new()
             {
                 SetShip = ship
             };
             form.ShowDialog();
         }
+        catch (Exception ex)
+        {
+            MessageBox.Show(ex.Message, "Результат", MessageBoxButtons.OK, MessageBoxIcon.Error);
+        }
+
+        if (ship == null)
+        {
+            return;
+        }
+    }
 
     /// <summary>
     /// Обновление
@@ -164,6 +191,9 @@ public partial class FormShipCollection : Form
             MessageBoxButtons.OK, MessageBoxIcon.Error);
             return;
         }
+
+        try
+        {
             CollectionType collectionType = CollectionType.None;
             if (radioButtonMassive.Checked)
             {
@@ -175,6 +205,12 @@ public partial class FormShipCollection : Form
             }
             _storageCollection.AddCollection(textBoxCollectionName.Text, collectionType);
             RerfreshListBoxItems();
+            _logger.LogInformation("Коллекция добавлена " + textBoxCollectionName.Text);
+        }
+        catch (Exception ex)
+        {
+            _logger.LogError("Ошибка: {Message}", ex.Message);
+        }
     }
 
     /// <summary>
@@ -185,7 +221,7 @@ public partial class FormShipCollection : Form
         listBoxCollection.Items.Clear();
         for (int i = 0; i < _storageCollection.Keys?.Count; ++i)
         {
-            string? colName = _storageCollection.Keys?[i];
+            string? colName = _storageCollection.Keys?[i].Name;
             if (!string.IsNullOrEmpty(colName))
             {
                 listBoxCollection.Items.Add(colName);
@@ -209,12 +245,20 @@ public partial class FormShipCollection : Form
             MessageBox.Show("Коллекция не выбрана");
             return;
         }
+        try
+        {
             if (MessageBox.Show("Удалить коллекцию?", "Удаление", MessageBoxButtons.YesNo, MessageBoxIcon.Question) == DialogResult.No)
             {
                 return;
             }
             _storageCollection.DelCollection(listBoxCollection.SelectedItem.ToString());
             RerfreshListBoxItems();
+            _logger.LogInformation("Коллекция: " + listBoxCollection.SelectedItem.ToString() + " удалена");
+        }
+        catch (Exception ex)
+        {
+            _logger.LogError("Ошибка: {Message}", ex.Message);
+        }
     }
 
     /// <summary>
@@ -255,15 +299,16 @@ public partial class FormShipCollection : Form
     {
         if (saveFileDialog.ShowDialog() == DialogResult.OK)
         {
-            if (_storageCollection.SaveData(saveFileDialog.FileName))
+            try
             {
-                MessageBox.Show("Сохранение прошло успешно",
+                _storageCollection.SaveData(saveFileDialog.FileName);
-                "Результат", MessageBoxButtons.OK, MessageBoxIcon.Information);
+                MessageBox.Show("Сохранение прошло успешно", "Результат", MessageBoxButtons.OK, MessageBoxIcon.Information);
+                _logger.LogInformation("Сохранение в файл: {filename}", saveFileDialog.FileName);
             }
-            else
+            catch (Exception ex)
             {
-                MessageBox.Show("Не сохранилось", "Результат",
+                MessageBox.Show(ex.Message, "Результат", MessageBoxButtons.OK, MessageBoxIcon.Error);
-                MessageBoxButtons.OK, MessageBoxIcon.Error);
+                _logger.LogError("Ошибка: {Message}", ex.Message);
             }
         }
 
@@ -278,17 +323,52 @@ public partial class FormShipCollection : Form
     {
         if (openFileDialog.ShowDialog() == DialogResult.OK)
         {
-            if (_storageCollection.LoadData(openFileDialog.FileName))
+            try
             {
-                MessageBox.Show("Загрузка прошла успешно",
+                _storageCollection.LoadData(openFileDialog.FileName);
-                "Результат", MessageBoxButtons.OK, MessageBoxIcon.Information);
+                MessageBox.Show("Загрузка прошла успешно", "Результат", MessageBoxButtons.OK, MessageBoxIcon.Information);
                 RerfreshListBoxItems();
+                _logger.LogInformation("Загрузка из файла: {filename}", openFileDialog.FileName);
             }
-            else
+            catch (Exception ex)
             {
-                MessageBox.Show("Не сохранилось", "Результат",
+                MessageBox.Show("Не сохранилось", "Результат", MessageBoxButtons.OK, MessageBoxIcon.Error);
-                MessageBoxButtons.OK, MessageBoxIcon.Error);
+                _logger.LogError("Ошибка: {Message}", ex.Message);
             }
         }
     }
+
+    /// <summary>
+    /// Сортировка по сравнителю
+    /// </summary>
+    /// <param name="comparer">Сравнитель объектов</param>
+    private void CompareShips(IComparer<DrawningShip?> comparer)
+    {
+        if (_company == null)
+        {
+            return;
+        }
+        _company.Sort(comparer);
+        pictureBox.Image = _company.Show();
+    }
+
+    /// <summary>
+    /// Сравнение по типу
+    /// </summary>
+    /// <param name="sender"></param>
+    /// <param name="e"></param>
+    private void ButtonSortByType_Click(object sender, EventArgs e)
+    {
+        CompareShips(new DrawningShipCompareByType());
+    }
+
+    /// <summary>
+    /// Сравнение по цвету
+    /// </summary>
+    /// <param name="sender"></param>
+    /// <param name="e"></param>
+    private void ButtonSortByColor_Click(object sender, EventArgs e)
+    {
+        CompareShips(new DrawningShipCompareByColor());
+    }
 }

ProjectContainerShip/ProjectContainerShip/FormShipConfig.cs

@@ -26,7 +26,7 @@ public partial class FormShipConfig : Form
     /// <summary>
     /// Событие для передачи объекта
     /// </summary>
-    private event ShipDelegate? ShipDelegate;
+    private event Action<DrawningShip>? ShipDelegate;
 
     /// <summary>
     /// Конструктор
@@ -51,7 +51,7 @@ public partial class FormShipConfig : Form
     /// Привязка внешнего метода к событию
     /// </summary>
     /// <param name="shipDelegate"></param>
-    public void AddEvent(ShipDelegate shipDelegate)
+    public void AddEvent(Action<DrawningShip> shipDelegate)
     {
         ShipDelegate += shipDelegate;
     }
@@ -64,7 +64,7 @@ public partial class FormShipConfig : Form
         Bitmap bmp = new(pictureBoxObject.Width, pictureBoxObject.Height);
         Graphics gr = Graphics.FromImage(bmp);
         _ship?.SetPictureSize(pictureBoxObject.Width, pictureBoxObject.Height);
-        _ship?.SetPosition(110, 75);
+        _ship?.SetPosition(40, 25);
         _ship?.DrawTransport(gr);
         pictureBoxObject.Image = bmp;
     }

ProjectContainerShip/ProjectContainerShip/Program.cs

@@ -1,3 +1,8 @@
+using Microsoft.Extensions.Configuration;
+using Microsoft.Extensions.DependencyInjection;
+using Microsoft.Extensions.Logging;
+using Serilog;
+
 namespace ProjectContainerShip
 {
     internal static class Program
@@ -11,7 +16,31 @@ 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());
+
+            ServiceCollection services = new();
+            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}serilog.json")
+                        .Build())
+                    .CreateLogger());
+            });
         }
     }
 }

ProjectContainerShip/ProjectContainerShip/ProjectContainerShip.csproj

@@ -8,6 +8,21 @@
     <ImplicitUsings>enable</ImplicitUsings>
   </PropertyGroup>
 
+  <ItemGroup>
+    <PackageReference Include="Microsoft.Extensions.Configuration" Version="8.0.0" />
+    <PackageReference Include="Microsoft.Extensions.Configuration.Abstractions" Version="8.0.0" />
+    <PackageReference Include="Microsoft.Extensions.Configuration.Binder" Version="8.0.1" />
+    <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="Microsoft.Extensions.Logging.Configuration" Version="8.0.0" />
+    <PackageReference Include="NLog.Extensions.Logging" Version="5.3.10" />
+    <PackageReference Include="Serilog" Version="3.1.1" />
+    <PackageReference Include="Serilog.Extensions.Logging" Version="8.0.0" />
+    <PackageReference Include="Serilog.Settings.Configuration" Version="8.0.0" />
+    <PackageReference Include="Serilog.Sinks.File" Version="5.0.0" />
+  </ItemGroup>
+
   <ItemGroup>
     <Compile Update="Properties\Resources.Designer.cs">
       <DesignTime>True</DesignTime>
@@ -23,4 +38,10 @@
     </EmbeddedResource>
   </ItemGroup>
 
+  <ItemGroup>
+    <None Update="serilog.json">
+      <CopyToOutputDirectory>Always</CopyToOutputDirectory>
+    </None>
+  </ItemGroup>
+
 </Project>

ProjectContainerShip/ProjectContainerShip/serilog.json

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