LabWork04_Hard

AircraftPlant/AircraftPlantBusinessLogic/BusinessLogics/OrderLogic.cs

@@ -4,6 +4,7 @@ using AircraftPlantContracts.SearchModels;
 using AircraftPlantContracts.StoragesContracts;
 using AircraftPlantContracts.ViewModels;
 using AircraftPlantDataModels.Enums;
+using AircraftPlantDataModels.Models;
 using Microsoft.Extensions.Logging;
 using System;
 using System.Collections.Generic;
@@ -28,16 +29,33 @@ namespace AircraftPlantBusinessLogic.BusinessLogics
         /// </summary>
         private readonly IOrderStorage _orderStorage;
 
+        /// <summary>
+        /// Взаимодействие с хранилищем магазинов
+        /// </summary>
+        private IShopStorage _shopStorage;
+
+        /// <summary>
+        /// Бизнес-логика магазинов
+        /// </summary>
+        private IShopLogic _shopLogic;
+
+        /// <summary>
+        /// Взаимодействие с хранилищем изделий
+        /// </summary>
+        private IPlaneStorage _planeStorage;
+
         /// <summary>
         /// Конструктор
         /// </summary>
         /// <param name="logger"></param>
         /// <param name="orderStorage"></param>
-        public OrderLogic(ILogger<OrderLogic> logger, IOrderStorage
+        public OrderLogic(ILogger<OrderLogic> logger, IOrderStorage orderStorage, IShopStorage shopStorage, IShopLogic shopLogic, IPlaneStorage planeStorage)
-orderStorage)
         {
             _logger = logger;
             _orderStorage = orderStorage;
+            _shopStorage = shopStorage;
+            _shopLogic = shopLogic;
+            _planeStorage = planeStorage;
         }
 
         /// <summary>
@@ -168,6 +186,21 @@ orderStorage)
 
             model.Status = newStatus;
 
+            if (newStatus == OrderStatus.Выдан)
+            {
+                var plane = _planeStorage.GetElement(new PlaneSearchModel { Id = element.PlaneId });
+                if (plane == null)
+                {
+                    _logger.LogWarning("Status change error. Plane not found");
+                    return false;
+                }
+                if (!CheckSupply(plane, element.Count))
+                {
+                    _logger.LogWarning("Status change error. Shop is overflowed");
+                    return false;
+                }
+            }
+
             if (model.Status == OrderStatus.Выдан)
             {
                 model.DateImplement = DateTime.Now;
@@ -184,5 +217,79 @@ orderStorage)
             }
             return true;
         }
+
+        /// <summary>
+        /// Проверка заказа
+        /// </summary>
+        /// <param name="plane"></param>
+        /// <param name="count"></param>
+        /// <returns></returns>
+        public bool CheckSupply(IPlaneModel model, int count)
+        {
+            if (count <= 0)
+            {
+                _logger.LogWarning("Check supply operation error. Planes count < 0");
+                return false;
+            }
+
+            int sumCapacity = _shopStorage.GetFullList().Select(x => x.MaxPlanes).Sum();
+            int sumCount = _shopStorage.GetFullList().Select(x => x.ShopPlanes.Select(y => y.Value.Item2).Sum()).Sum();
+            int free = sumCapacity - sumCount;
+            if (free < count)
+            {
+                _logger.LogWarning("Check supply error. No place for new planes");
+                return false;
+            }
+
+            foreach (var shop in _shopStorage.GetFullList())
+            {
+                free = shop.MaxPlanes;
+                foreach (var plane in shop.ShopPlanes)
+                {
+                    free -= plane.Value.Item2;
+                }
+
+                if (free == 0)
+                {
+                    continue;
+                }
+
+                if (free >= count)
+                {
+                    if (_shopLogic.AddPlaneInShop(new()
+                    {
+                        Id = shop.Id
+                    }, model, count))
+                    {
+                        count = 0;
+                    }
+                    else
+                    {
+                        _logger.LogWarning("Supply error");
+                        return false;
+                    }
+                }
+                else
+                {
+                    if (_shopLogic.AddPlaneInShop(new()
+                    {
+                        Id = shop.Id
+                    }, model, free))
+                    {
+                        count -= free;
+                    }
+                    else
+                    {
+                        _logger.LogWarning("Supply error");
+                        return false;
+                    }
+                }
+                if (count <= 0)
+                {
+                    return true;
+                }
+            }
+            return false;
+        }
     }
 }

AircraftPlant/AircraftPlantBusinessLogic/BusinessLogics/PlaneLogic.cs

@@ -32,8 +32,7 @@ namespace AircraftPlantBusinessLogic.BusinessLogics
         /// </summary>
         /// <param name="logger"></param>
         /// <param name="planeStorage"></param>
-        public PlaneLogic(ILogger<PlaneLogic> logger, IPlaneStorage
+        public PlaneLogic(ILogger<PlaneLogic> logger, IPlaneStorage planeStorage)
-planeStorage)
         {
             _logger = logger;
             _planeStorage = planeStorage;

AircraftPlant/AircraftPlantBusinessLogic/BusinessLogics/ShopLogic.cs

@@ -0,0 +1,258 @@
+using AircraftPlantContracts.BindingModels;
+using AircraftPlantContracts.BusinessLogicsContracts;
+using AircraftPlantContracts.SearchModels;
+using AircraftPlantContracts.StoragesContracts;
+using AircraftPlantContracts.ViewModels;
+using AircraftPlantDataModels.Models;
+using Microsoft.Extensions.Logging;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace AircraftPlantBusinessLogic.BusinessLogics
+{
+    /// <summary>
+    /// Реализация интерфейса бизнес-логики для магазинов
+    /// </summary>
+    public class ShopLogic : IShopLogic
+    {
+        /// <summary>
+        /// Логгер
+        /// </summary>
+        private readonly ILogger _logger;
+
+        /// <summary>
+        /// Взаимодействие с хранилищем магазинов
+        /// </summary>
+        private readonly IShopStorage _shopStorage;
+
+        /// <summary>
+        /// Конструктор
+        /// </summary>
+        /// <param name="logger"></param>
+        /// <param name="shopStorage"></param>
+        public ShopLogic(ILogger<ShopLogic> logger, IShopStorage shopStorage)
+        {
+            _logger = logger;
+            _shopStorage = shopStorage;
+        }
+
+        /// <summary>
+        /// Получение списка
+        /// </summary>
+        /// <param name="model"></param>
+        /// <returns></returns>
+        public List<ShopViewModel>? ReadList(ShopSearchModel? model)
+        {
+            _logger.LogInformation("ReadList. ShopName:{ShopName}.Id:{ Id}", model?.ShopName, model?.Id);
+            
+            var list = model == null ? _shopStorage.GetFullList() : _shopStorage.GetFilteredList(model);
+            if (list == null)
+            {
+                _logger.LogWarning("ReadList return null list");
+                return null;
+            }
+
+            _logger.LogInformation("ReadList. Count:{Count}", list.Count);
+            return list;
+        }
+
+        /// <summary>
+        /// Получение отдельной записи
+        /// </summary>
+        /// <param name="model"></param>
+        /// <returns></returns>
+        /// <exception cref="ArgumentNullException"></exception>
+        public ShopViewModel? ReadElement(ShopSearchModel model)
+        {
+            if (model == null)
+            {
+                throw new ArgumentNullException(nameof(model));
+            }
+
+            _logger.LogInformation("ReadElement. ShopName:{ShopName}.Id:{ Id}", model.ShopName, model.Id);
+            
+            var element = _shopStorage.GetElement(model);
+            if (element == null)
+            {
+                _logger.LogWarning("ReadElement element not found");
+                return null;
+            }
+
+            _logger.LogInformation("ReadElement find. Id:{Id}", element.Id);
+            return element;
+        }
+
+        /// <summary>
+        /// Создание записи
+        /// </summary>
+        /// <param name="model"></param>
+        /// <returns></returns>
+        public bool Create(ShopBindingModel model)
+        {
+            CheckModel(model);
+
+            if (_shopStorage.Insert(model) == null)
+            {
+                _logger.LogWarning("Insert operation failed");
+                return false;
+            }
+            return true;
+        }
+
+        /// <summary>
+        /// Изменение записи
+        /// </summary>
+        /// <param name="model"></param>
+        /// <returns></returns>
+        public bool Update(ShopBindingModel model)
+        {
+            CheckModel(model);
+
+            if (_shopStorage.Update(model) == null)
+            {
+                _logger.LogWarning("Update operation failed");
+                return false;
+            }
+            return true;
+        }
+
+        /// <summary>
+        /// Удаление записи
+        /// </summary>
+        /// <param name="model"></param>
+        /// <returns></returns>
+        public bool Delete(ShopBindingModel model)
+        {
+            CheckModel(model, false);
+            _logger.LogInformation("Delete. Id:{Id}", model.Id);
+
+            if (_shopStorage.Delete(model) == null)
+            {
+                _logger.LogWarning("Delete operation failed");
+                return false;
+            }
+            return true;
+        }
+
+        /// <summary>
+        /// Добавление изделия в магазин
+        /// </summary>
+        /// <param name="model"></param>
+        /// <param name="plane"></param>
+        /// <param name="count"></param>
+        /// <returns></returns>
+        /// <exception cref="ArgumentNullException"></exception>
+        /// <exception cref="ArgumentException"></exception>
+        public bool AddPlaneInShop(ShopSearchModel model, IPlaneModel plane, int count)
+        {
+            if (model == null)
+            {
+                throw new ArgumentNullException(nameof(model));
+            }
+            if (count <= 0)
+            {
+                throw new ArgumentException("Количество изделий должно быть больше 0", nameof(count));
+            }
+            _logger.LogInformation("AddPlaneInShop. ShopName:{ShopName}.Id:{ Id}", model.ShopName, model.Id);
+            var element = _shopStorage.GetElement(model);
+            if (element == null)
+            {
+                _logger.LogWarning("AddPlaneInShop element not found");
+                return false;
+            }
+            _logger.LogInformation("AddPlaneInShop find. Id:{Id}", element.Id);
+
+            var countPlanes = element.ShopPlanes.Select(x => x.Value.Item2).Sum();
+            if (element.MaxPlanes - countPlanes < count)
+            {
+                _logger.LogWarning("Shop is overflowed");
+                return false;
+            }
+
+            if (element.ShopPlanes.TryGetValue(plane.Id, out var pair))
+            {
+                element.ShopPlanes[plane.Id] = (plane, count + pair.Item2);
+                _logger.LogInformation("AddPlaneInShop. Added {count} {plane} to '{ShopName}' shop", count, plane.PlaneName, element.ShopName);
+            }
+            else
+            {
+                element.ShopPlanes[plane.Id] = (plane, count);
+                _logger.LogInformation("AddPlaneInShop. Added {count} new plane {plane} to '{ShopName}' shop", count, plane.PlaneName, element.ShopName);
+            }
+
+            _shopStorage.Update(new()
+            {
+                Id = element.Id,
+                Address = element.Address,
+                ShopName = element.ShopName,
+                DateOpening = element.DateOpening,
+                ShopPlanes = element.ShopPlanes,
+                MaxPlanes = element.MaxPlanes
+            });
+            return true;
+        }
+
+        /// <summary>
+        /// Продажа изделий
+        /// </summary>
+        /// <param name="plane"></param>
+        /// <param name="count"></param>
+        /// <returns></returns>
+        /// <exception cref="ArgumentNullException"></exception>
+        /// <exception cref="ArgumentException"></exception>
+        public bool SellPlanes(IPlaneModel plane, int count)
+        {
+            if (plane == null)
+            {
+                throw new ArgumentNullException(nameof(plane));
+            }
+            if (count <= 0)
+            {
+                throw new ArgumentException("Количество изделий должно быть больше 0", nameof(count));
+            }
+
+            if (_shopStorage.SellPlanes(plane, count))
+            {
+                _logger.LogInformation("Selling sucsess");
+                return true;
+            }
+            _logger.LogInformation("Selling failed");
+            return false;
+        }
+
+        /// <summary>
+        /// Проверка модели магазина
+        /// </summary>
+        /// <param name="model"></param>
+        /// <param name="withParams"></param>
+        /// <exception cref="ArgumentNullException"></exception>
+        /// <exception cref="InvalidOperationException"></exception>
+        private void CheckModel(ShopBindingModel model, bool withParams = true)
+        {
+            if (model == null)
+            {
+                throw new ArgumentNullException(nameof(model));
+            }
+            if (!withParams)
+            {
+                return;
+            }
+            if (string.IsNullOrEmpty(model.ShopName))
+            {
+                throw new ArgumentNullException("Нет названия магазина", nameof(model.ShopName));
+            }
+            _logger.LogInformation("Shop. ShopName:{ShopName}.Address:{ Address}. Id:{ Id}", model.ShopName, model.Address, model.Id);
+            var element = _shopStorage.GetElement(new ShopSearchModel
+            {
+                ShopName = model.ShopName
+            });
+            if (element != null && element.Id != model.Id && element.ShopName == model.ShopName)
+            {
+                throw new InvalidOperationException("Магазин с таким названием уже есть");
+            }
+        }
+    }
+}

AircraftPlant/AircraftPlantContracts/BindingModels/ShopBindingModel.cs

@@ -0,0 +1,50 @@
+using AircraftPlantDataModels.Models;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace AircraftPlantContracts.BindingModels
+{
+    /// <summary>
+    /// Модель для передачи данных пользователя
+    /// в методы для сохранения данных для магазинов
+    /// </summary>
+    public class ShopBindingModel : IShopModel
+    {
+        /// <summary>
+        /// Идентификатор
+        /// </summary>
+        public int Id { get; set; }
+
+        /// <summary>
+        /// Название магазина
+        /// </summary>
+        public string ShopName { get; set; } = string.Empty;
+
+        /// <summary>
+        /// Адрес магазина
+        /// </summary>
+        public string Address { get; set; } = string.Empty;
+
+        /// <summary>
+        /// Дата открытия магазина
+        /// </summary>
+        public DateTime DateOpening { get; set; } = DateTime.Now;
+
+        /// <summary>
+        /// Коллекция изделий в магазине
+        /// </summary>
+        public Dictionary<int, (IPlaneModel, int)> ShopPlanes
+        {
+            get;
+            set;
+        } = new();
+
+        /// <summary>
+        /// Максимальное количество изделий
+        /// </summary>
+        public int MaxPlanes { get; set; }
+    }
+}

AircraftPlant/AircraftPlantContracts/BusinessLogicsContracts/IShopLogic.cs

@@ -0,0 +1,70 @@
+using AircraftPlantContracts.BindingModels;
+using AircraftPlantContracts.SearchModels;
+using AircraftPlantContracts.ViewModels;
+using AircraftPlantDataModels.Models;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace AircraftPlantContracts.BusinessLogicsContracts
+{
+    /// <summary>
+    /// Интерфейс для описания работы бизнес-логики для магазинов
+    /// </summary>
+    public interface IShopLogic
+    {
+        /// <summary>
+        /// Получение списка
+        /// </summary>
+        /// <param name="model"></param>
+        /// <returns></returns>
+        List<ShopViewModel>? ReadList(ShopSearchModel? model);
+
+        /// <summary>
+        /// Получение отдельной записи
+        /// </summary>
+        /// <param name="model"></param>
+        /// <returns></returns>
+        ShopViewModel? ReadElement(ShopSearchModel model);
+
+        /// <summary>
+        /// Создание записи
+        /// </summary>
+        /// <param name="model"></param>
+        /// <returns></returns>
+        bool Create(ShopBindingModel model);
+
+        /// <summary>
+        /// Изменение записи
+        /// </summary>
+        /// <param name="model"></param>
+        /// <returns></returns>
+        bool Update(ShopBindingModel model);
+
+        /// <summary>
+        /// Удаление записи
+        /// </summary>
+        /// <param name="model"></param>
+        /// <returns></returns>
+        bool Delete(ShopBindingModel model);
+
+        /// <summary>
+        /// Добавление изделия в магазин
+        /// </summary>
+        /// <param name="model"></param>
+        /// <param name="plane"></param>
+        /// <param name="count"></param>
+        /// <returns></returns>
+        bool AddPlaneInShop(ShopSearchModel model, IPlaneModel plane, int count);
+
+        /// <summary>
+        /// Продажа изделий
+        /// </summary>
+        /// <param name="plane"></param>
+        /// <param name="count"></param>
+        /// <returns></returns>
+        bool SellPlanes(IPlaneModel plane, int count);
+    }
+}

AircraftPlant/AircraftPlantContracts/SearchModels/ShopSearchModel.cs

@@ -0,0 +1,25 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace AircraftPlantContracts.SearchModels
+{
+    /// <summary>
+    /// Модель для передачи данных пользователя
+    /// в методы для поиска данных для магазинов
+    /// </summary>
+    public class ShopSearchModel
+    {
+        /// <summary>
+        /// Идентификатор
+        /// </summary>
+        public int? Id { get; set; }
+
+        /// <summary>
+        /// Название магазина
+        /// </summary>
+        public string? ShopName { get; set; }
+    }
+}

AircraftPlant/AircraftPlantContracts/StoragesContracts/IShopStorage.cs

@@ -0,0 +1,75 @@
+using AircraftPlantContracts.BindingModels;
+using AircraftPlantContracts.SearchModels;
+using AircraftPlantContracts.ViewModels;
+using AircraftPlantDataModels.Models;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace AircraftPlantContracts.StoragesContracts
+{
+    /// <summary>
+    /// Интерфейс для описания работы с хранилищем для магазинов
+    /// </summary>
+    public interface IShopStorage
+    {
+        /// <summary>
+        /// Получение полного списка
+        /// </summary>
+        /// <returns></returns>
+        List<ShopViewModel> GetFullList();
+
+        /// <summary>
+        /// Получение фильтрованного списка
+        /// </summary>
+        /// <param name="model"></param>
+        /// <returns></returns>
+        List<ShopViewModel> GetFilteredList(ShopSearchModel model);
+
+        /// <summary>
+        /// Получение элемента
+        /// </summary>
+        /// <param name="model"></param>
+        /// <returns></returns>
+        ShopViewModel? GetElement(ShopSearchModel model);
+
+        /// <summary>
+        /// Добавление элемента
+        /// </summary>
+        /// <param name="model"></param>
+        /// <returns></returns>
+        ShopViewModel? Insert(ShopBindingModel model);
+
+        /// <summary>
+        /// Редактирование элемента
+        /// </summary>
+        /// <param name="model"></param>
+        /// <returns></returns>
+        ShopViewModel? Update(ShopBindingModel model);
+
+        /// <summary>
+        /// Удаление элемента
+        /// </summary>
+        /// <param name="model"></param>
+        /// <returns></returns>
+        ShopViewModel? Delete(ShopBindingModel model);
+
+        /// <summary>
+        /// Продажа изделий
+        /// </summary>
+        /// <param name="model"></param>
+        /// <param name="count"></param>
+        /// <returns></returns>
+        bool SellPlanes(IPlaneModel model, int count);
+
+        /// <summary>
+        /// Проверка наличия в нужном количестве
+        /// </summary>
+        /// <param name="model"></param>
+        /// <param name="count"></param>
+        /// <returns></returns>
+        bool CheckCount(IPlaneModel model, int count);
+    }
+}

AircraftPlant/AircraftPlantContracts/ViewModels/ShopViewModel.cs

@@ -0,0 +1,55 @@
+using AircraftPlantDataModels.Models;
+using System;
+using System.Collections.Generic;
+using System.ComponentModel;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace AircraftPlantContracts.ViewModels
+{
+    /// <summary>
+    /// Модель для передачи данных пользователю
+    /// для отображения для магазинов
+    /// </summary>
+    public class ShopViewModel : IShopModel
+    {
+        /// <summary>
+        /// Идентификатор
+        /// </summary>
+        public int Id { get; set; }
+
+        /// <summary>
+        /// Название магазина
+        /// </summary>
+        [DisplayName("Название магазина")]
+        public string ShopName { get; set; } = string.Empty;
+
+        /// <summary>
+        /// Адрес магазина
+        /// </summary>
+        [DisplayName("Адрес магазина")]
+        public string Address { get; set; } = string.Empty;
+
+        /// <summary>
+        /// Дата открытия магазина
+        /// </summary>
+        [DisplayName("Дата открытия")]
+        public DateTime DateOpening { get; set; } = DateTime.Now;
+
+        /// <summary>
+        /// Коллекция изделий в магазине
+        /// </summary>
+        public Dictionary<int, (IPlaneModel, int)> ShopPlanes
+        {
+            get;
+            set;
+        } = new();
+
+        /// <summary>
+        /// Максимальное количество изделий
+        /// </summary>
+        [DisplayName("Максимальное количество изделий")]
+        public int MaxPlanes { get; set; }
+    }
+}

AircraftPlant/AircraftPlantDataModels/Models/IShopModel.cs

@@ -0,0 +1,39 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace AircraftPlantDataModels.Models
+{
+    /// <summary>
+    /// Интерфейс для модели магазина
+    /// </summary>
+    public interface IShopModel : IId
+    {
+        /// <summary>
+        /// Название магазина
+        /// </summary>
+        string ShopName { get; }
+
+        /// <summary>
+        /// Адрес магазина
+        /// </summary>
+        string Address { get; }
+
+        /// <summary>
+        /// Дата открытия магазина
+        /// </summary>
+        DateTime DateOpening { get; }
+
+        /// <summary>
+        /// Коллекция изделий в магазине
+        /// </summary>
+        Dictionary<int, (IPlaneModel, int)> ShopPlanes { get; }
+
+        /// <summary>
+        /// Максимальное количество изделий
+        /// </summary>
+        int MaxPlanes { get; }
+    }
+}

AircraftPlant/AircraftPlantDatabaseImplement/AircraftPlantDatabase.cs

@@ -45,5 +45,15 @@ namespace AircraftPlantDatabaseImplement
         /// Таблица заказов
         /// </summary>
         public virtual DbSet<Order> Orders { set; get; }
+
+        /// <summary>
+        /// Таблица магазинов
+        /// </summary>
+        public virtual DbSet<Shop> Shops { set; get; }
+
+        /// <summary>
+        /// Связь между магазинами и изделиями
+        /// </summary>
+        public virtual DbSet<ShopPlane> ShopPlanes { set; get; }
     }
 }

AircraftPlant/AircraftPlantDatabaseImplement/Implements/ShopStorage.cs

@@ -0,0 +1,222 @@
+using AircraftPlantContracts.BindingModels;
+using AircraftPlantContracts.SearchModels;
+using AircraftPlantContracts.StoragesContracts;
+using AircraftPlantContracts.ViewModels;
+using AircraftPlantDatabaseImplement.Models;
+using AircraftPlantDataModels.Models;
+using Microsoft.EntityFrameworkCore;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace AircraftPlantDatabaseImplement.Implements
+{
+    /// <summary>
+    /// Реализация интерфейса хранилища для магазинов
+    /// </summary>
+    public class ShopStorage : IShopStorage
+    {
+        /// <summary>
+        /// Получение полного списка
+        /// </summary>
+        /// <returns></returns>
+        public List<ShopViewModel> GetFullList()
+        {
+            using var context = new AircraftPlantDatabase();
+            return context.Shops
+                .Include(x => x.Planes)
+                .ThenInclude(x => x.Plane)
+                .ToList()
+                .Select(x => x.GetViewModel)
+                .ToList();
+        }
+
+        /// <summary>
+        /// Получение фильтрованного списка
+        /// </summary>
+        /// <param name="model"></param>
+        /// <returns></returns>
+        public List<ShopViewModel> GetFilteredList(ShopSearchModel model)
+        {
+            if (string.IsNullOrEmpty(model.ShopName))
+            {
+                return new();
+            }
+
+            using var context = new AircraftPlantDatabase();
+            return context.Shops
+                .Include(x => x.Planes)
+                .ThenInclude(x => x.Plane)
+                .Where(x => x.ShopName.Contains(model.ShopName))
+                .ToList()
+                .Select(x => x.GetViewModel)
+                .ToList();
+        }
+
+        /// <summary>
+        /// Получение элемента
+        /// </summary>
+        /// <param name="model"></param>
+        /// <returns></returns>
+        public ShopViewModel? GetElement(ShopSearchModel model)
+        {
+            if (string.IsNullOrEmpty(model.ShopName) && !model.Id.HasValue)
+            {
+                return null;
+            }
+
+            using var context = new AircraftPlantDatabase();
+            return context.Shops
+                .Include(x => x.Planes)
+                .ThenInclude(x => x.Plane)
+                .FirstOrDefault(x => (!string.IsNullOrEmpty(model.ShopName) &&
+                    x.ShopName == model.ShopName) ||
+                    (model.Id.HasValue && x.Id == model.Id))
+                ?.GetViewModel;
+        }
+
+        /// <summary>
+        /// Добавление элемента
+        /// </summary>
+        /// <param name="model"></param>
+        /// <returns></returns>
+        public ShopViewModel? Insert(ShopBindingModel model)
+        {
+            using var context = new AircraftPlantDatabase();
+            var newShop = Shop.Create(context, model);
+            if (newShop == null)
+            {
+                return null;
+            }
+
+            context.Shops.Add(newShop);
+            context.SaveChanges();
+            return newShop.GetViewModel;
+        }
+
+        /// <summary>
+        /// Редактирование элемента
+        /// </summary>
+        /// <param name="model"></param>
+        /// <returns></returns>
+        public ShopViewModel? Update(ShopBindingModel model)
+        {
+            using var context = new AircraftPlantDatabase();
+            using var transaction = context.Database.BeginTransaction();
+            try
+            {
+                var shop = context.Shops.FirstOrDefault(rec => rec.Id == model.Id);
+                if (shop == null)
+                {
+                    return null;
+                }
+
+                shop.Update(model);
+                context.SaveChanges();
+                shop.UpdatePlanes(context, model);
+                transaction.Commit();
+                return shop.GetViewModel;
+            }
+            catch
+            {
+                transaction.Rollback();
+                throw;
+            }
+        }
+
+        /// <summary>
+        /// Удаление элемента
+        /// </summary>
+        /// <param name="model"></param>
+        /// <returns></returns>
+        public ShopViewModel? Delete(ShopBindingModel model)
+        {
+            using var context = new AircraftPlantDatabase();
+            var element = context.Shops
+                .Include(x => x.Planes)
+                .FirstOrDefault(rec => rec.Id == model.Id);
+            if (element != null)
+            {
+                context.Shops.Remove(element);
+                context.SaveChanges();
+                return element.GetViewModel;
+            }
+            return null;
+        }
+
+        /// <summary>
+        /// Продажа изделий
+        /// </summary>
+        /// <param name="model"></param>
+        /// <param name="count"></param>
+        /// <returns></returns>
+        public bool SellPlanes(IPlaneModel model, int count)
+        {
+            using var context = new AircraftPlantDatabase();
+            using var transaction = context.Database.BeginTransaction();
+            try
+            {
+                var shops = context.Shops
+                    .Include(x => x.Planes)
+                    .ThenInclude(x => x.Plane)
+                    .ToList()
+                    .Where(x => x.ShopPlanes.ContainsKey(model.Id));
+
+                foreach (var shop in shops)
+                {
+                    int countInCurrentShop = shop.ShopPlanes[model.Id].Item2;
+                    if (countInCurrentShop <= count)
+                    {
+                        var elem = context.ShopPlanes
+                            .Where(x => x.PlaneId == model.Id)
+                            .FirstOrDefault(x => x.ShopId == shop.Id);
+                        context.ShopPlanes.Remove(elem);
+                        shop.ShopPlanes.Remove(model.Id);
+                        count -= countInCurrentShop;
+                    }
+                    else
+                    {
+                        shop.ShopPlanes[model.Id] = (shop.ShopPlanes[model.Id].Item1, countInCurrentShop - count);
+                        count = 0;
+                        shop.UpdatePlanes(context, new ShopBindingModel
+                        {
+                            Id = shop.Id,
+                            ShopName = shop.ShopName,
+                            Address = shop.Address,
+                            DateOpening = shop.DateOpening,
+                            ShopPlanes = shop.ShopPlanes,
+                            MaxPlanes = shop.MaxPlanes
+                        });
+                    }
+                    if (count <= 0)
+                    {
+                        context.SaveChanges();
+                        transaction.Commit();
+                        return true;
+                    }
+                }
+                transaction.Rollback();
+                return false;
+            }
+            catch
+            {
+                transaction.Rollback();
+                throw;
+            }
+        }
+
+        /// <summary>
+        /// Проверка наличия в нужном количестве
+        /// </summary>
+        /// <param name="model"></param>
+        /// <param name="count"></param>
+        /// <returns></returns>
+        /// <exception cref="NotImplementedException"></exception>
+        public bool CheckCount(IPlaneModel model, int count)
+        {
+            throw new NotImplementedException();
+        }
+    }
+}

AircraftPlant/AircraftPlantDatabaseImplement/Migrations/20240324224237_HardCreate.Designer.cs

@@ -0,0 +1,246 @@
+// <auto-generated />
+using System;
+using AircraftPlantDatabaseImplement;
+using Microsoft.EntityFrameworkCore;
+using Microsoft.EntityFrameworkCore.Infrastructure;
+using Microsoft.EntityFrameworkCore.Metadata;
+using Microsoft.EntityFrameworkCore.Migrations;
+using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
+
+#nullable disable
+
+namespace AircraftPlantDatabaseImplement.Migrations
+{
+    [DbContext(typeof(AircraftPlantDatabase))]
+    [Migration("20240324224237_HardCreate")]
+    partial class HardCreate
+    {
+        /// <inheritdoc />
+        protected override void BuildTargetModel(ModelBuilder modelBuilder)
+        {
+#pragma warning disable 612, 618
+            modelBuilder
+                .HasAnnotation("ProductVersion", "7.0.3")
+                .HasAnnotation("Relational:MaxIdentifierLength", 128);
+
+            SqlServerModelBuilderExtensions.UseIdentityColumns(modelBuilder);
+
+            modelBuilder.Entity("AircraftPlantDatabaseImplement.Models.Component", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
+
+                    b.Property<string>("ComponentName")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<double>("Cost")
+                        .HasColumnType("float");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("Components");
+                });
+
+            modelBuilder.Entity("AircraftPlantDatabaseImplement.Models.Order", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
+
+                    b.Property<int>("Count")
+                        .HasColumnType("int");
+
+                    b.Property<DateTime>("DateCreate")
+                        .HasColumnType("datetime2");
+
+                    b.Property<DateTime?>("DateImplement")
+                        .HasColumnType("datetime2");
+
+                    b.Property<int>("PlaneId")
+                        .HasColumnType("int");
+
+                    b.Property<int>("Status")
+                        .HasColumnType("int");
+
+                    b.Property<double>("Sum")
+                        .HasColumnType("float");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("PlaneId");
+
+                    b.ToTable("Orders");
+                });
+
+            modelBuilder.Entity("AircraftPlantDatabaseImplement.Models.Plane", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
+
+                    b.Property<string>("PlaneName")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<double>("Price")
+                        .HasColumnType("float");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("Planes");
+                });
+
+            modelBuilder.Entity("AircraftPlantDatabaseImplement.Models.PlaneComponent", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
+
+                    b.Property<int>("ComponentId")
+                        .HasColumnType("int");
+
+                    b.Property<int>("Count")
+                        .HasColumnType("int");
+
+                    b.Property<int>("PlaneId")
+                        .HasColumnType("int");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("ComponentId");
+
+                    b.HasIndex("PlaneId");
+
+                    b.ToTable("PlaneComponents");
+                });
+
+            modelBuilder.Entity("AircraftPlantDatabaseImplement.Models.Shop", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
+
+                    b.Property<string>("Address")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<DateTime>("DateOpening")
+                        .HasColumnType("datetime2");
+
+                    b.Property<int>("MaxPlanes")
+                        .HasColumnType("int");
+
+                    b.Property<string>("ShopName")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("Shops");
+                });
+
+            modelBuilder.Entity("AircraftPlantDatabaseImplement.Models.ShopPlane", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
+
+                    b.Property<int>("Count")
+                        .HasColumnType("int");
+
+                    b.Property<int>("PlaneId")
+                        .HasColumnType("int");
+
+                    b.Property<int>("ShopId")
+                        .HasColumnType("int");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("PlaneId");
+
+                    b.HasIndex("ShopId");
+
+                    b.ToTable("ShopPlanes");
+                });
+
+            modelBuilder.Entity("AircraftPlantDatabaseImplement.Models.Order", b =>
+                {
+                    b.HasOne("AircraftPlantDatabaseImplement.Models.Plane", null)
+                        .WithMany("Orders")
+                        .HasForeignKey("PlaneId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+                });
+
+            modelBuilder.Entity("AircraftPlantDatabaseImplement.Models.PlaneComponent", b =>
+                {
+                    b.HasOne("AircraftPlantDatabaseImplement.Models.Component", "Component")
+                        .WithMany("PlaneComponents")
+                        .HasForeignKey("ComponentId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.HasOne("AircraftPlantDatabaseImplement.Models.Plane", "Plane")
+                        .WithMany("Components")
+                        .HasForeignKey("PlaneId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("Component");
+
+                    b.Navigation("Plane");
+                });
+
+            modelBuilder.Entity("AircraftPlantDatabaseImplement.Models.ShopPlane", b =>
+                {
+                    b.HasOne("AircraftPlantDatabaseImplement.Models.Plane", "Plane")
+                        .WithMany()
+                        .HasForeignKey("PlaneId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.HasOne("AircraftPlantDatabaseImplement.Models.Shop", "Shop")
+                        .WithMany("Planes")
+                        .HasForeignKey("ShopId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("Plane");
+
+                    b.Navigation("Shop");
+                });
+
+            modelBuilder.Entity("AircraftPlantDatabaseImplement.Models.Component", b =>
+                {
+                    b.Navigation("PlaneComponents");
+                });
+
+            modelBuilder.Entity("AircraftPlantDatabaseImplement.Models.Plane", b =>
+                {
+                    b.Navigation("Components");
+
+                    b.Navigation("Orders");
+                });
+
+            modelBuilder.Entity("AircraftPlantDatabaseImplement.Models.Shop", b =>
+                {
+                    b.Navigation("Planes");
+                });
+#pragma warning restore 612, 618
+        }
+    }
+}

AircraftPlant/AircraftPlantDatabaseImplement/Migrations/20240324224237_HardCreate.cs

@@ -0,0 +1,78 @@
+using System;
+using Microsoft.EntityFrameworkCore.Migrations;
+
+#nullable disable
+
+namespace AircraftPlantDatabaseImplement.Migrations
+{
+    /// <inheritdoc />
+    public partial class HardCreate : Migration
+    {
+        /// <inheritdoc />
+        protected override void Up(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.CreateTable(
+                name: "Shops",
+                columns: table => new
+                {
+                    Id = table.Column<int>(type: "int", nullable: false)
+                        .Annotation("SqlServer:Identity", "1, 1"),
+                    ShopName = table.Column<string>(type: "nvarchar(max)", nullable: false),
+                    Address = table.Column<string>(type: "nvarchar(max)", nullable: false),
+                    DateOpening = table.Column<DateTime>(type: "datetime2", nullable: false),
+                    MaxPlanes = table.Column<int>(type: "int", nullable: false)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_Shops", x => x.Id);
+                });
+
+            migrationBuilder.CreateTable(
+                name: "ShopPlanes",
+                columns: table => new
+                {
+                    Id = table.Column<int>(type: "int", nullable: false)
+                        .Annotation("SqlServer:Identity", "1, 1"),
+                    ShopId = table.Column<int>(type: "int", nullable: false),
+                    PlaneId = table.Column<int>(type: "int", nullable: false),
+                    Count = table.Column<int>(type: "int", nullable: false)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_ShopPlanes", x => x.Id);
+                    table.ForeignKey(
+                        name: "FK_ShopPlanes_Planes_PlaneId",
+                        column: x => x.PlaneId,
+                        principalTable: "Planes",
+                        principalColumn: "Id",
+                        onDelete: ReferentialAction.Cascade);
+                    table.ForeignKey(
+                        name: "FK_ShopPlanes_Shops_ShopId",
+                        column: x => x.ShopId,
+                        principalTable: "Shops",
+                        principalColumn: "Id",
+                        onDelete: ReferentialAction.Cascade);
+                });
+
+            migrationBuilder.CreateIndex(
+                name: "IX_ShopPlanes_PlaneId",
+                table: "ShopPlanes",
+                column: "PlaneId");
+
+            migrationBuilder.CreateIndex(
+                name: "IX_ShopPlanes_ShopId",
+                table: "ShopPlanes",
+                column: "ShopId");
+        }
+
+        /// <inheritdoc />
+        protected override void Down(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.DropTable(
+                name: "ShopPlanes");
+
+            migrationBuilder.DropTable(
+                name: "Shops");
+        }
+    }
+}

AircraftPlant/AircraftPlantDatabaseImplement/Migrations/AircraftPlantDatabaseModelSnapshot.cs

@@ -121,6 +121,59 @@ namespace AircraftPlantDatabaseImplement.Migrations
                     b.ToTable("PlaneComponents");
                 });
 
+            modelBuilder.Entity("AircraftPlantDatabaseImplement.Models.Shop", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
+
+                    b.Property<string>("Address")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<DateTime>("DateOpening")
+                        .HasColumnType("datetime2");
+
+                    b.Property<int>("MaxPlanes")
+                        .HasColumnType("int");
+
+                    b.Property<string>("ShopName")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("Shops");
+                });
+
+            modelBuilder.Entity("AircraftPlantDatabaseImplement.Models.ShopPlane", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
+
+                    b.Property<int>("Count")
+                        .HasColumnType("int");
+
+                    b.Property<int>("PlaneId")
+                        .HasColumnType("int");
+
+                    b.Property<int>("ShopId")
+                        .HasColumnType("int");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("PlaneId");
+
+                    b.HasIndex("ShopId");
+
+                    b.ToTable("ShopPlanes");
+                });
+
             modelBuilder.Entity("AircraftPlantDatabaseImplement.Models.Order", b =>
                 {
                     b.HasOne("AircraftPlantDatabaseImplement.Models.Plane", null)
@@ -149,6 +202,25 @@ namespace AircraftPlantDatabaseImplement.Migrations
                     b.Navigation("Plane");
                 });
 
+            modelBuilder.Entity("AircraftPlantDatabaseImplement.Models.ShopPlane", b =>
+                {
+                    b.HasOne("AircraftPlantDatabaseImplement.Models.Plane", "Plane")
+                        .WithMany()
+                        .HasForeignKey("PlaneId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.HasOne("AircraftPlantDatabaseImplement.Models.Shop", "Shop")
+                        .WithMany("Planes")
+                        .HasForeignKey("ShopId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("Plane");
+
+                    b.Navigation("Shop");
+                });
+
             modelBuilder.Entity("AircraftPlantDatabaseImplement.Models.Component", b =>
                 {
                     b.Navigation("PlaneComponents");
@@ -160,6 +232,11 @@ namespace AircraftPlantDatabaseImplement.Migrations
 
                     b.Navigation("Orders");
                 });
+
+            modelBuilder.Entity("AircraftPlantDatabaseImplement.Models.Shop", b =>
+                {
+                    b.Navigation("Planes");
+                });
 #pragma warning restore 612, 618
         }
     }

AircraftPlant/AircraftPlantDatabaseImplement/Models/Shop.cs

@@ -0,0 +1,157 @@
+using AircraftPlantContracts.BindingModels;
+using AircraftPlantContracts.ViewModels;
+using AircraftPlantDataModels.Models;
+using System;
+using System.Collections.Generic;
+using System.ComponentModel.DataAnnotations;
+using System.ComponentModel.DataAnnotations.Schema;
+using System.Linq;
+using System.Net.Http.Headers;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace AircraftPlantDatabaseImplement.Models
+{
+    /// <summary>
+    /// Сущность "Магазин"
+    /// </summary>
+    public class Shop : IShopModel
+    {
+        /// <summary>
+        /// Идентификатор
+        /// </summary>
+        public int Id { get; set; }
+
+        /// <summary>
+        /// Название магазина
+        /// </summary>
+        [Required]
+        public string ShopName { get; set; } = string.Empty;
+
+        /// <summary>
+        /// Адрес магазина
+        /// </summary>
+        [Required]
+        public string Address { get; set; } = string.Empty;
+
+        /// <summary>
+        /// Дата открытия магазина
+        /// </summary>
+        [Required]
+        public DateTime DateOpening { get; set; }
+
+        /// <summary>
+        /// Коллекция изделий в магазине
+        /// </summary>
+        private Dictionary<int, (IPlaneModel, int)>? _shopPlanes = null;
+
+        [NotMapped]
+        public Dictionary<int, (IPlaneModel, int)> ShopPlanes
+        {
+            get
+            {
+                if (_shopPlanes == null)
+                {
+                    _shopPlanes = Planes
+                        .ToDictionary(recSP => recSP.PlaneId, recSP => (recSP.Plane as IPlaneModel, recSP.Count));
+                }
+                return _shopPlanes;
+            }
+        }
+
+        /// <summary>
+        /// Максимальное количество изделий
+        /// </summary>
+        public int MaxPlanes { get; set; }
+
+        /// <summary>
+        /// Связь с классом связи магазина и изделий
+        /// </summary>
+        [ForeignKey("ShopId")]
+        public List<ShopPlane> Planes { get; set; } = new();
+
+        /// <summary>
+        /// Создание модели магазина
+        /// </summary>
+        /// <param name="context"></param>
+        /// <param name="model"></param>
+        /// <returns></returns>
+        public static Shop Create(AircraftPlantDatabase context, ShopBindingModel model)
+        {
+            return new Shop
+            {
+                Id = model.Id,
+                ShopName = model.ShopName,
+                Address = model.Address,
+                DateOpening = model.DateOpening,
+                MaxPlanes = model.MaxPlanes,
+                Planes = model.ShopPlanes.Select(x => new ShopPlane
+                {
+                    Plane = context.Planes.First(y => y.Id == x.Key),
+                    Count = x.Value.Item2
+                }).ToList()
+            };
+        }
+
+        /// <summary>
+        /// Изменение модели магазина
+        /// </summary>
+        /// <param name="model"></param>
+        public void Update(ShopBindingModel model)
+        {
+            ShopName = model.ShopName;
+            Address = model.Address;
+            DateOpening = model.DateOpening;
+            MaxPlanes = model.MaxPlanes;
+        }
+
+        /// <summary>
+        /// Получение модели магазина
+        /// </summary>
+        public ShopViewModel GetViewModel => new()
+        {
+            Id = Id,
+            ShopName = ShopName,
+            Address = Address,
+            DateOpening = DateOpening,
+            ShopPlanes = ShopPlanes,
+            MaxPlanes = MaxPlanes
+        };
+
+        /// <summary>
+        /// Метод обновления списка связей
+        /// </summary>
+        /// <param name="context"></param>
+        /// <param name="model"></param>
+        public void UpdatePlanes(AircraftPlantDatabase context, ShopBindingModel model)
+        {
+            var shopPlanes = context.ShopPlanes.Where(rec => rec.ShopId == model.Id).ToList();
+            if (shopPlanes != null && shopPlanes.Count > 0)
+            {
+                // Удаление изделий, которых нет в магазине
+                context.ShopPlanes.RemoveRange(shopPlanes.Where(rec => !model.ShopPlanes.ContainsKey(rec.PlaneId)));
+                context.SaveChanges();
+                // Обновление количества у существующих записей
+                foreach (var updatePlanes in shopPlanes)
+                {
+                    updatePlanes.Count = model.ShopPlanes[updatePlanes.PlaneId].Item2;
+                    model.ShopPlanes.Remove(updatePlanes.PlaneId);
+                }
+                context.SaveChanges();
+            }
+
+            var shop = context.Shops.First(x => x.Id == Id);
+            foreach (var sp in model.ShopPlanes)
+            {
+                context.ShopPlanes.Add(new ShopPlane
+                {
+                    Shop = shop,
+                    Plane = context.Planes.First(x => x.Id == sp.Key),
+                    Count = sp.Value.Item2
+                });
+                context.SaveChanges();
+            }
+            _shopPlanes = null;
+        }
+    }
+}

AircraftPlant/AircraftPlantDatabaseImplement/Models/ShopPlane.cs

@@ -0,0 +1,48 @@
+using System;
+using System.Collections.Generic;
+using System.ComponentModel.DataAnnotations;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace AircraftPlantDatabaseImplement.Models
+{
+    /// <summary>
+    /// Класс для связи магазина и изделия
+    /// </summary>
+    public class ShopPlane
+    {
+        /// <summary>
+        /// Идентификатор
+        /// </summary>
+        public int Id { get; set; }
+
+        /// <summary>
+        /// Идентификатор магазина
+        /// </summary>
+        [Required]
+        public int ShopId { get; set; }
+
+        /// <summary>
+        /// Идентификатор изделия
+        /// </summary>
+        [Required]
+        public int PlaneId { get; set; }
+
+        /// <summary>
+        /// Количество изделий
+        /// </summary>
+        [Required]
+        public int Count { get; set; }
+
+        /// <summary>
+        /// Магазин
+        /// </summary>
+        public virtual Shop Shop { get; set; } = new();
+
+        /// <summary>
+        /// Изделие
+        /// </summary>
+        public virtual Plane Plane { get; set; } = new();
+    }
+}

AircraftPlant/AircraftPlantFileImplement/DataFileSingleton.cs

@@ -33,6 +33,11 @@ namespace AircraftPlantFileImplement
         /// </summary>
         private readonly string PlaneFileName = "Plane.xml";
 
+        /// <summary>
+        /// Название файла для хранения информации о магазинах
+        /// </summary>
+        private readonly string ShopFileName = "Shop.xml";
+
         /// <summary>
         /// Список классов-моделей компонентов
         /// </summary>
@@ -48,6 +53,11 @@ namespace AircraftPlantFileImplement
         /// </summary>
         public List<Plane> Planes { get; set; }
 
+        /// <summary>
+        /// Список классов-моделей магазина
+        /// </summary>
+        public List<Shop> Shops { get; set; }
+
         /// <summary>
         /// Конструктор
         /// </summary>
@@ -56,6 +66,7 @@ namespace AircraftPlantFileImplement
             Components = LoadData(ComponentFileName, "Component", x => Component.Create(x)!)!;
             Planes = LoadData(PlaneFileName, "Plane", x => Plane.Create(x)!)!;
             Orders = LoadData(OrderFileName, "Order", x => Order.Create(x)!)!;
+            Shops = LoadData(ShopFileName, "Shop", x => Shop.Create(x)!)!;
         }
 
         /// <summary>
@@ -86,6 +97,11 @@ namespace AircraftPlantFileImplement
         /// </summary>
         public void SaveOrders() => SaveData(Orders, OrderFileName, "Orders", x => x.GetXElement);
 
+        /// <summary>
+        /// Сохранение магазинов
+        /// </summary>
+        public void SaveShops() => SaveData(Shops, ShopFileName, "Shops", x => x.GetXElement);
+
         /// <summary>
         /// Метод для загрузки данных из xml-файла
         /// </summary>

AircraftPlant/AircraftPlantFileImplement/Implements/OrderStorage.cs

@@ -8,6 +8,7 @@ using System.Collections.Generic;
 using System.Linq;
 using System.Text;
 using System.Threading.Tasks;
+using System.Xml.Linq;
 
 namespace AircraftPlantFileImplement.Implements
 {

AircraftPlant/AircraftPlantFileImplement/Implements/ShopStorage.cs

@@ -0,0 +1,197 @@
+using AircraftPlantContracts.BindingModels;
+using AircraftPlantContracts.SearchModels;
+using AircraftPlantContracts.StoragesContracts;
+using AircraftPlantContracts.ViewModels;
+using AircraftPlantDataModels.Models;
+using AircraftPlantFileImplement.Models;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Security.Cryptography.X509Certificates;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace AircraftPlantFileImplement.Implements
+{
+    /// <summary>
+    /// Реализация интерфейса хранилища для магазина
+    /// </summary>
+    public class ShopStorage : IShopStorage
+    {
+        /// <summary>
+        /// Хранилище
+        /// </summary>
+        private readonly DataFileSingleton _source;
+
+        /// <summary>
+        /// Конструктор
+        /// </summary>
+        public ShopStorage()
+        {
+            _source = DataFileSingleton.GetInstance();
+        }
+
+        /// <summary>
+        /// Получение полного списка
+        /// </summary>
+        /// <returns></returns>
+        public List<ShopViewModel> GetFullList()
+        {
+            return _source.Shops
+                .Select(x => x.GetViewModel)
+                .ToList();
+        }
+
+        /// <summary>
+        /// Получение фильтрованного списка
+        /// </summary>
+        /// <param name="model"></param>
+        /// <returns></returns>
+        public List<ShopViewModel> GetFilteredList(ShopSearchModel model)
+        {
+            if (string.IsNullOrEmpty(model.ShopName))
+            {
+                return new();
+            }
+
+            return _source.Shops
+                .Where(x => x.ShopName.Contains(model.ShopName))
+                .Select(x => x.GetViewModel)
+                .ToList();
+        }
+
+        /// <summary>
+        /// Получение элемента
+        /// </summary>
+        /// <param name="model"></param>
+        /// <returns></returns>
+        public ShopViewModel? GetElement(ShopSearchModel model)
+        {
+            if (string.IsNullOrEmpty(model.ShopName) && !model.Id.HasValue)
+            {
+                return null;
+            }
+
+            return _source.Shops
+                .FirstOrDefault(x =>
+                    (!string.IsNullOrEmpty(model.ShopName) &&
+                    x.ShopName == model.ShopName) ||
+                    (model.Id.HasValue && x.Id == model.Id))
+                ?.GetViewModel;
+        }
+
+        /// <summary>
+        /// Добавление элемента
+        /// </summary>
+        /// <param name="model"></param>
+        /// <returns></returns>
+        public ShopViewModel? Insert(ShopBindingModel model)
+        {
+            model.Id = _source.Shops.Count > 0 ? _source.Shops.Max(x => x.Id) + 1 : 1;
+
+            var newShop = Shop.Create(model);
+            if (newShop == null)
+            {
+                return null;
+            }
+
+            _source.Shops.Add(newShop);
+            _source.SaveShops();
+            return newShop.GetViewModel;
+        }
+
+        /// <summary>
+        /// Редактирование элемента
+        /// </summary>
+        /// <param name="model"></param>
+        /// <returns></returns>
+        public ShopViewModel? Update(ShopBindingModel model)
+        {
+            var shop = _source.Shops.FirstOrDefault(x => x.Id == model.Id);
+            if (shop == null)
+            {
+                return null;
+            }
+
+            shop.Update(model);
+            _source.SaveShops();
+            return shop.GetViewModel;
+        }
+
+        /// <summary>
+        /// Удаление элемента
+        /// </summary>
+        /// <param name="model"></param>
+        /// <returns></returns>
+        public ShopViewModel? Delete(ShopBindingModel model)
+        {
+            var element = _source.Shops.FirstOrDefault(x => x.Id == model.Id);
+            if (element != null)
+            {
+                _source.Shops.Remove(element);
+                _source.SaveShops();
+                return element.GetViewModel;
+            }
+            return null;
+        }
+
+        /// <summary>
+        /// Продажа изделий
+        /// </summary>
+        /// <param name="model"></param>
+        /// <param name="count"></param>
+        /// <returns></returns>
+        public bool SellPlanes(IPlaneModel model, int count)
+        {
+            var plane = _source.Planes.FirstOrDefault(x => x.Id == model.Id);
+            if (plane == null || !CheckCount(model, count))
+            {
+                return false;
+            }
+
+            foreach (var shop in _source.Shops)
+            {
+                var planes = shop.ShopPlanes;
+                foreach (var elem in planes.Where(x => x.Value.Item1.Id == plane.Id))
+                {
+                    var selling = Math.Min(elem.Value.Item2, count);
+                    planes[elem.Value.Item1.Id] = (elem.Value.Item1, elem.Value.Item2 - selling);
+                    count -= selling;
+
+                    if (count <= 0)
+                    {
+                        break;
+                    }
+                }
+
+                shop.Update(new ShopBindingModel
+                {
+                    Id = model.Id,
+                    ShopName = shop.ShopName,
+                    Address = shop.Address,
+                    DateOpening = shop.DateOpening,
+                    ShopPlanes = planes,
+                    MaxPlanes = shop.MaxPlanes
+                });
+            }
+
+            _source.SaveShops();
+            return true;
+        }
+
+        /// <summary>
+        /// Проверка наличия в нужном количестве
+        /// </summary>
+        /// <param name="model"></param>
+        /// <param name="count"></param>
+        /// <returns></returns>
+        public bool CheckCount(IPlaneModel model, int count)
+        {
+            int store = _source.Shops
+                .Select(x => x.ShopPlanes
+                    .Select(y => (y.Value.Item1.Id == model.Id ? y.Value.Item2 : 0))
+                .Sum()).Sum();
+            return store >= count;
+        }
+    }
+}

AircraftPlant/AircraftPlantFileImplement/Models/Shop.cs

@@ -0,0 +1,158 @@
+using AircraftPlantContracts.BindingModels;
+using AircraftPlantContracts.ViewModels;
+using AircraftPlantDataModels.Models;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Xml.Linq;
+
+namespace AircraftPlantFileImplement.Models
+{
+    /// <summary>
+    /// Сущность "Магазин"
+    /// </summary>
+    public class Shop : IShopModel
+    {
+        /// <summary>
+        /// Идентификатор
+        /// </summary>
+        public int Id { get; private set; }
+
+        /// <summary>
+        /// Название магазина
+        /// </summary>
+        public string ShopName { get; private set; } = string.Empty;
+
+        /// <summary>
+        /// Адрес магазина
+        /// </summary>
+        public string Address { get; private set; } = string.Empty;
+
+        /// <summary>
+        /// Дата открытия магазина
+        /// </summary>
+        public DateTime DateOpening { get; private set; }
+
+        /// <summary>
+        /// Коллекция изделий магазина в виде
+        /// «идентификатор изделия – количество изделий»
+        /// </summary>
+        public Dictionary<int, int> Planes { get; private set; } = new();
+
+        /// <summary>
+        /// Коллекция изделий в магазине
+        /// </summary>
+        private Dictionary<int, (IPlaneModel, int)>? _shopPlanes = null;
+        public Dictionary<int, (IPlaneModel, int)> ShopPlanes
+        {
+            get
+            {
+                if (_shopPlanes == null)
+                {
+                    var source = DataFileSingleton.GetInstance();
+                    _shopPlanes = Planes.ToDictionary(x => x.Key, y => ((source.Planes.FirstOrDefault(z => z.Id == y.Key) as IPlaneModel)!, y.Value));
+                }
+                return _shopPlanes;
+            }
+        }
+
+        /// <summary>
+        /// Максимальное количество изделий
+        /// </summary>
+        public int MaxPlanes { get; private set; }
+
+        /// <summary>
+        /// Создание модели магазина из данных файла
+        /// </summary>
+        /// <param name="element"></param>
+        /// <returns></returns>
+        public static Shop? Create(XElement element)
+        {
+            if (element == null)
+            {
+                return null;
+            }
+            return new()
+            {
+                Id = Convert.ToInt32(element.Attribute("Id")!.Value),
+                ShopName = element.Element("ShopName")!.Value,
+                Address = element.Element("Address")!.Value,
+                DateOpening = Convert.ToDateTime(element.Element("DateOpening")!.Value),
+                Planes = element.Element("ShopPlanes")!.Elements("ShopPlanes")!
+                    .ToDictionary(x => Convert.ToInt32(x.Element("Key")?.Value), x => Convert.ToInt32(x.Element("Value")?.Value)),
+                MaxPlanes = Convert.ToInt32(element.Element("MaxPlanes")!.Value)
+            };
+        }
+
+        /// <summary>
+        /// Создание модели магазина
+        /// </summary>
+        /// <param name="model"></param>
+        /// <returns></returns>
+        public static Shop? Create(ShopBindingModel? model)
+        {
+            if (model == null)
+            {
+                return null;
+            }
+
+            return new Shop()
+            {
+                Id = model.Id,
+                ShopName = model.ShopName,
+                Address = model.Address,
+                DateOpening = model.DateOpening,
+                Planes = model.ShopPlanes.ToDictionary(x => x.Key, x => x.Value.Item2),
+                MaxPlanes = model.MaxPlanes
+            };
+        }
+
+        /// <summary>
+        /// Изменение модели магазина
+        /// </summary>
+        /// <param name="model"></param>
+        public void Update(ShopBindingModel? model)
+        {
+            if (model == null)
+            {
+                return;
+            }
+
+            ShopName = model.ShopName;
+            Address = model.Address;
+            DateOpening = model.DateOpening;
+            Planes = model.ShopPlanes.ToDictionary(x => x.Key, x => x.Value.Item2);
+            MaxPlanes = model.MaxPlanes;
+            _shopPlanes = null;
+        }
+
+        /// <summary>
+        /// Получение модели магазина
+        /// </summary>
+        public ShopViewModel GetViewModel => new()
+        {
+            Id = Id,
+            ShopName = ShopName,
+            Address = Address,
+            DateOpening = DateOpening,
+            ShopPlanes = ShopPlanes,
+            MaxPlanes = MaxPlanes
+        };
+
+        /// <summary>
+        /// Запись данных о модели магазина в файл
+        /// </summary>
+        public XElement GetXElement => new("Shop",
+            new XAttribute("Id", Id),
+            new XElement("ShopName", ShopName),
+            new XElement("Address", Address),
+            new XElement("DateOpening", DateOpening.ToString()),
+            new XElement("ShopPlanes", Planes.Select(x =>
+                new XElement("ShopPlanes",
+                new XElement("Key", x.Key),
+                new XElement("Value", x.Value))).ToArray()),
+            new XElement("MaxPlanes", MaxPlanes.ToString()));
+    }
+}

AircraftPlant/AircraftPlantListImplement/DataListSingleton.cs

@@ -32,6 +32,11 @@ namespace AircraftPlantListImplement
         /// </summary>
         public List<Plane> Planes { get; set; }
 
+        /// <summary>
+        /// Список классов-моделей магазинов
+        /// </summary>
+        public List<Shop> Shops { get; set; }
+
         /// <summary>
         /// Конструктор
         /// </summary>
@@ -40,6 +45,7 @@ namespace AircraftPlantListImplement
             Components = new List<Component>();
             Orders = new List<Order>();
             Planes = new List<Plane>();
+            Shops = new List<Shop>();
         }
 
         /// <summary>

AircraftPlant/AircraftPlantListImplement/Implements/ShopStorage.cs

@@ -0,0 +1,179 @@
+using AircraftPlantContracts.BindingModels;
+using AircraftPlantContracts.SearchModels;
+using AircraftPlantContracts.StoragesContracts;
+using AircraftPlantContracts.ViewModels;
+using AircraftPlantDataModels.Models;
+using AircraftPlantListImplement.Models;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace AircraftPlantListImplement.Implements
+{
+    /// <summary>
+    /// Реализация интерфейса хранилища для магазина
+    /// </summary>
+    public class ShopStorage : IShopStorage
+    {
+        /// <summary>
+        /// Хранилище
+        /// </summary>
+        private readonly DataListSingleton _source;
+
+        /// <summary>
+        /// Конструктор
+        /// </summary>
+        public ShopStorage()
+        {
+            _source = DataListSingleton.GetInstance();
+        }
+
+        /// <summary>
+        /// Получение полного списка
+        /// </summary>
+        /// <returns></returns>
+        public List<ShopViewModel> GetFullList()
+        {
+            var result = new List<ShopViewModel>();
+            foreach (var shop in _source.Shops)
+            {
+                result.Add(shop.GetViewModel);
+            }
+            return result;
+        }
+
+        /// <summary>
+        /// Получение фильтрованного списка
+        /// </summary>
+        /// <param name="model"></param>
+        /// <returns></returns>
+        public List<ShopViewModel> GetFilteredList(ShopSearchModel model)
+        {
+            var result = new List<ShopViewModel>();
+            if (string.IsNullOrEmpty(model.ShopName))
+            {
+                return result;
+            }
+
+            foreach (var shop in _source.Shops)
+            {
+                if (shop.ShopName.Contains(model.ShopName))
+                {
+                    result.Add(shop.GetViewModel);
+                }
+            }
+            return result;
+        }
+
+        /// <summary>
+        /// Получение элемента
+        /// </summary>
+        /// <param name="model"></param>
+        /// <returns></returns>
+        public ShopViewModel? GetElement(ShopSearchModel model)
+        {
+            if (string.IsNullOrEmpty(model.ShopName) && !model.Id.HasValue)
+            {
+                return null;
+            }
+
+            foreach (var shop in _source.Shops)
+            {
+                if ((!string.IsNullOrEmpty(model.ShopName) && shop.ShopName == model.ShopName) || (model.Id.HasValue && shop.Id == model.Id))
+                {
+                    return shop.GetViewModel;
+                }
+            }
+            return null;
+        }
+
+        /// <summary>
+        /// Добавление элемента
+        /// </summary>
+        /// <param name="model"></param>
+        /// <returns></returns>
+        public ShopViewModel? Insert(ShopBindingModel model)
+        {
+            model.Id = 1;
+            foreach (var shop in _source.Shops)
+            {
+                if (model.Id <= shop.Id)
+                {
+                    model.Id = shop.Id + 1;
+                }
+            }
+
+            var newShop = Shop.Create(model);
+            if (newShop == null)
+            {
+                return null;
+            }
+
+            _source.Shops.Add(newShop);
+            return newShop.GetViewModel;
+        }
+
+        /// <summary>
+        /// Редактирование элемента
+        /// </summary>
+        /// <param name="model"></param>
+        /// <returns></returns>
+        public ShopViewModel? Update(ShopBindingModel model)
+        {
+            foreach (var shop in _source.Shops)
+            {
+                if (shop.Id == model.Id)
+                {
+                    shop.Update(model);
+                    return shop.GetViewModel;
+                }
+            }
+            return null;
+        }
+
+        /// <summary>
+        /// Удаление элемента
+        /// </summary>
+        /// <param name="model"></param>
+        /// <returns></returns>
+        public ShopViewModel? Delete(ShopBindingModel model)
+        {
+            for (int i = 0; i < _source.Shops.Count; ++i)
+            {
+                if (_source.Shops[i].Id == model.Id)
+                {
+                    var element = _source.Shops[i];
+                    _source.Shops.RemoveAt(i);
+                    return element.GetViewModel;
+                }
+            }
+            return null;
+        }
+
+        /// <summary>
+        /// Продажа изделий
+        /// </summary>
+        /// <param name="plane"></param>
+        /// <param name="count"></param>
+        /// <returns></returns>
+        /// <exception cref="NotImplementedException"></exception>
+        public bool SellPlanes(IPlaneModel model, int count)
+        {
+            throw new NotImplementedException();
+        }
+
+        /// <summary>
+        /// Проверка наличия в нужном количестве
+        /// </summary>
+        /// <param name="model"></param>
+        /// <param name="count"></param>
+        /// <returns></returns>
+        /// <exception cref="NotImplementedException"></exception>
+        public bool CheckCount(IPlaneModel model, int count)
+        {
+            throw new NotImplementedException();
+        }
+    }
+}

AircraftPlant/AircraftPlantListImplement/Models/Shop.cs

@@ -0,0 +1,105 @@
+using AircraftPlantContracts.BindingModels;
+using AircraftPlantContracts.ViewModels;
+using AircraftPlantDataModels.Models;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace AircraftPlantListImplement.Models
+{
+    /// <summary>
+    /// Сущность "Магазин"
+    /// </summary>
+    public class Shop : IShopModel
+    {
+        /// <summary>
+        /// Идентификатор
+        /// </summary>
+        public int Id { get; private set; }
+
+        /// <summary>
+        /// Название магазина
+        /// </summary>
+        public string ShopName { get; private set; } = string.Empty;
+
+        /// <summary>
+        /// Адрес магазина
+        /// </summary>
+        public string Address { get; private set; } = string.Empty;
+
+        /// <summary>
+        /// Дата открытия магазина
+        /// </summary>
+        public DateTime DateOpening { get; private set; }
+
+        /// <summary>
+        /// Коллекция изделий в магазине
+        /// </summary>
+        public Dictionary<int, (IPlaneModel, int)> ShopPlanes
+        {
+            get;
+            private set;
+        } = new Dictionary<int, (IPlaneModel, int)>();
+
+        /// <summary>
+        /// Максимальное количество изделий
+        /// </summary>
+        public int MaxPlanes { get; private set; }
+
+        /// <summary>
+        /// Создание модели магазина
+        /// </summary>
+        /// <param name="model"></param>
+        /// <returns></returns>
+        public static Shop? Create(ShopBindingModel? model)
+        {
+            if (model == null)
+            {
+                return null;
+            }
+
+            return new Shop()
+            {
+                Id = model.Id,
+                ShopName = model.ShopName,
+                Address = model.Address,
+                DateOpening = model.DateOpening,
+                ShopPlanes = model.ShopPlanes,
+                MaxPlanes = model.MaxPlanes
+            };
+        }
+
+        /// <summary>
+        /// Изменение модели магазина
+        /// </summary>
+        /// <param name="model"></param>
+        public void Update(ShopBindingModel? model)
+        {
+            if (model == null)
+            {
+                return;
+            }
+
+            ShopName = model.ShopName;
+            Address = model.Address;
+            DateOpening = model.DateOpening;
+            ShopPlanes = model.ShopPlanes;
+            MaxPlanes = model.MaxPlanes;
+        }
+        
+        /// <summary>
+        /// Получение модели магазина
+        /// </summary>
+        public ShopViewModel GetViewModel => new()
+        {
+            Id = Id,
+            ShopName = ShopName,
+            Address = Address,
+            DateOpening = DateOpening,
+            ShopPlanes = ShopPlanes,
+            MaxPlanes = MaxPlanes
+        };
+    }
+}

AircraftPlant/AircraftPlantView/FormCreateSupply.Designer.cs

@@ -0,0 +1,146 @@
+namespace AircraftPlantView
+{
+    partial class FormCreateSupply
+    {
+        /// <summary>
+        /// Required designer variable.
+        /// </summary>
+        private System.ComponentModel.IContainer components = null;
+
+        /// <summary>
+        /// Clean up any resources being used.
+        /// </summary>
+        /// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>
+        protected override void Dispose(bool disposing)
+        {
+            if (disposing && (components != null))
+            {
+                components.Dispose();
+            }
+            base.Dispose(disposing);
+        }
+
+        #region Windows Form Designer generated code
+
+        /// <summary>
+        /// Required method for Designer support - do not modify
+        /// the contents of this method with the code editor.
+        /// </summary>
+        private void InitializeComponent()
+        {
+            comboBoxShop = new ComboBox();
+            labelShop = new Label();
+            labelPlane = new Label();
+            comboBoxPlane = new ComboBox();
+            numericUpDownCount = new NumericUpDown();
+            labelCount = new Label();
+            buttonCancel = new Button();
+            buttonSave = new Button();
+            ((System.ComponentModel.ISupportInitialize)numericUpDownCount).BeginInit();
+            SuspendLayout();
+            // 
+            // comboBoxShop
+            // 
+            comboBoxShop.DropDownStyle = ComboBoxStyle.DropDownList;
+            comboBoxShop.FormattingEnabled = true;
+            comboBoxShop.Location = new Point(90, 12);
+            comboBoxShop.Name = "comboBoxShop";
+            comboBoxShop.Size = new Size(282, 23);
+            comboBoxShop.TabIndex = 0;
+            // 
+            // labelShop
+            // 
+            labelShop.AutoSize = true;
+            labelShop.Location = new Point(12, 15);
+            labelShop.Name = "labelShop";
+            labelShop.Size = new Size(57, 15);
+            labelShop.TabIndex = 1;
+            labelShop.Text = "Магазин:";
+            // 
+            // labelPlane
+            // 
+            labelPlane.AutoSize = true;
+            labelPlane.Location = new Point(12, 44);
+            labelPlane.Name = "labelPlane";
+            labelPlane.Size = new Size(56, 15);
+            labelPlane.TabIndex = 2;
+            labelPlane.Text = "Изделие:";
+            // 
+            // comboBoxPlane
+            // 
+            comboBoxPlane.DropDownStyle = ComboBoxStyle.DropDownList;
+            comboBoxPlane.FormattingEnabled = true;
+            comboBoxPlane.Location = new Point(90, 41);
+            comboBoxPlane.Name = "comboBoxPlane";
+            comboBoxPlane.Size = new Size(282, 23);
+            comboBoxPlane.TabIndex = 3;
+            // 
+            // numericUpDownCount
+            // 
+            numericUpDownCount.Location = new Point(90, 70);
+            numericUpDownCount.Name = "numericUpDownCount";
+            numericUpDownCount.Size = new Size(282, 23);
+            numericUpDownCount.TabIndex = 4;
+            // 
+            // labelCount
+            // 
+            labelCount.AutoSize = true;
+            labelCount.Location = new Point(12, 72);
+            labelCount.Name = "labelCount";
+            labelCount.Size = new Size(75, 15);
+            labelCount.TabIndex = 5;
+            labelCount.Text = "Количество:";
+            // 
+            // buttonCancel
+            // 
+            buttonCancel.Location = new Point(297, 99);
+            buttonCancel.Name = "buttonCancel";
+            buttonCancel.Size = new Size(75, 23);
+            buttonCancel.TabIndex = 6;
+            buttonCancel.Text = "Отмена";
+            buttonCancel.UseVisualStyleBackColor = true;
+            buttonCancel.Click += buttonCancel_Click;
+            // 
+            // buttonSave
+            // 
+            buttonSave.Location = new Point(216, 99);
+            buttonSave.Name = "buttonSave";
+            buttonSave.Size = new Size(75, 23);
+            buttonSave.TabIndex = 7;
+            buttonSave.Text = "Сохранить";
+            buttonSave.UseVisualStyleBackColor = true;
+            buttonSave.Click += buttonSave_Click;
+            // 
+            // FormCreateSupply
+            // 
+            AutoScaleDimensions = new SizeF(7F, 15F);
+            AutoScaleMode = AutoScaleMode.Font;
+            ClientSize = new Size(384, 131);
+            Controls.Add(buttonSave);
+            Controls.Add(buttonCancel);
+            Controls.Add(labelCount);
+            Controls.Add(numericUpDownCount);
+            Controls.Add(comboBoxPlane);
+            Controls.Add(labelPlane);
+            Controls.Add(labelShop);
+            Controls.Add(comboBoxShop);
+            Name = "FormCreateSupply";
+            Text = "Поступление";
+            Load += FormCreateSupply_Load;
+            ((System.ComponentModel.ISupportInitialize)numericUpDownCount).EndInit();
+            ResumeLayout(false);
+            PerformLayout();
+        }
+
+        #endregion
+
+        private ComboBox comboBoxShop;
+        private Label labelShop;
+        private Label labelPlane;
+        private ComboBox comboBoxPlane;
+        private NumericUpDown numericUpDownCount;
+        private Label labelCount;
+        private Button buttonCancel;
+        private Button buttonSave;
+    }
+}

AircraftPlant/AircraftPlantView/FormCreateSupply.cs

@@ -0,0 +1,159 @@
+using AircraftPlantBusinessLogic.BusinessLogics;
+using AircraftPlantContracts.BusinessLogicsContracts;
+using AircraftPlantContracts.SearchModels;
+using Microsoft.Extensions.Logging;
+using System;
+using System.Collections.Generic;
+using System.ComponentModel;
+using System.Data;
+using System.Drawing;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Windows.Forms;
+
+namespace AircraftPlantView
+{
+    /// <summary>
+    /// Форма для добавления поступления
+    /// </summary>
+    public partial class FormCreateSupply : Form
+    {
+        /// <summary>
+        /// Логгер
+        /// </summary>
+        private readonly ILogger _logger;
+
+        /// <summary>
+        /// Бизнес-логика для магазина
+        /// </summary>
+        private readonly IShopLogic _logicS;
+
+        /// <summary>
+        /// Бизнес-логика для изделий
+        /// </summary>
+        private readonly IPlaneLogic _logicP;
+
+        /// <summary>
+        /// Конструктор
+        /// </summary>
+        /// <param name="logger"></param>
+        /// <param name="logicS"></param>
+        /// <param name="logicP"></param>
+        public FormCreateSupply(ILogger<FormCreateSupply> logger, IShopLogic logicS, IPlaneLogic logicP)
+        {
+            InitializeComponent();
+            _logger = logger;
+            _logicS = logicS;
+            _logicP = logicP;
+        }
+
+        /// <summary>
+        /// Загрузка списиков магазинов и изделий
+        /// </summary>
+        /// <param name="sender"></param>
+        /// <param name="e"></param>
+        private void FormCreateSupply_Load(object sender, EventArgs e)
+        {
+            _logger.LogInformation("Загрузка магазинов");
+            try
+            {
+                var listShops = _logicS.ReadList(null);
+                if (listShops != null)
+                {
+                    comboBoxShop.DisplayMember = "ShopName";
+                    comboBoxShop.ValueMember = "Id";
+                    comboBoxShop.DataSource = listShops;
+                    comboBoxShop.SelectedItem = null;
+                }
+
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex, "Ошибка загрузки списка магазинов");
+                MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+
+            _logger.LogInformation("Загрузка изделий");
+            try
+            {
+                var listPlanes = _logicP.ReadList(null);
+                if (listPlanes != null)
+                {
+                    comboBoxPlane.DisplayMember = "PlaneName";
+                    comboBoxPlane.ValueMember = "Id";
+                    comboBoxPlane.DataSource = listPlanes;
+                    comboBoxPlane.SelectedItem = null;
+                }
+
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex, "Ошибка загрузки списка изделий");
+                MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+
+        /// <summary>
+        /// Кнопка "Сохранить"
+        /// </summary>
+        /// <param name="sender"></param>
+        /// <param name="e"></param>
+        private void buttonSave_Click(object sender, EventArgs e)
+        {
+            if (comboBoxShop.SelectedValue == null)
+            {
+                MessageBox.Show("Выберите магазин", "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+                return;
+            }
+            if (comboBoxPlane.SelectedValue == null)
+            {
+                MessageBox.Show("Выберите изделие", "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+                return;
+            }
+            _logger.LogInformation("Добавление изделия в магазин");
+            try
+            {
+                var plane = _logicP.ReadElement(new()
+                {
+                    Id = (int)comboBoxPlane.SelectedValue
+                });
+                if (plane == null)
+                {
+                    throw new Exception("Не найдено изделие. Дополнительная информация в логах.");
+                }
+                var resultOperation = _logicS.AddPlaneInShop(
+                     new ShopSearchModel
+                     {
+                         Id = (int)comboBoxShop.SelectedValue
+                     },
+                     plane,
+                     (int)numericUpDownCount.Value
+                );
+                if (!resultOperation)
+                {
+                    throw new Exception("Ошибка при добавлении. Дополнительная информация в логах.");
+                }
+                MessageBox.Show("Сохранение прошло успешно", "Сообщение", MessageBoxButtons.OK, MessageBoxIcon.Information);
+                DialogResult = DialogResult.OK;
+                Close();
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex, "Ошибка добавления поступления");
+                MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+
+        /// <summary>
+        /// Кнопка "Отмена"
+        /// </summary>
+        /// <param name="sender"></param>
+        /// <param name="e"></param>
+        private void buttonCancel_Click(object sender, EventArgs e)
+        {
+            DialogResult = DialogResult.Cancel;
+            Close();
+        }
+    }
+}

AircraftPlant/AircraftPlantView/FormCreateSupply.resx

@@ -0,0 +1,120 @@
+<?xml version="1.0" encoding="utf-8"?>
+<root>
+  <!--
+    Microsoft ResX Schema 
+
+    Version 2.0
+
+    The primary goals of this format is to allow a simple XML format
+    that is mostly human readable. The generation and parsing of the
+    various data types are done through the TypeConverter classes
+    associated with the data types.
+
+    Example:
+
+    ... ado.net/XML headers & schema ...
+    <resheader name="resmimetype">text/microsoft-resx</resheader>
+    <resheader name="version">2.0</resheader>
+    <resheader name="reader">System.Resources.ResXResourceReader, System.Windows.Forms, ...</resheader>
+    <resheader name="writer">System.Resources.ResXResourceWriter, System.Windows.Forms, ...</resheader>
+    <data name="Name1"><value>this is my long string</value><comment>this is a comment</comment></data>
+    <data name="Color1" type="System.Drawing.Color, System.Drawing">Blue</data>
+    <data name="Bitmap1" mimetype="application/x-microsoft.net.object.binary.base64">
+        <value>[base64 mime encoded serialized .NET Framework object]</value>
+    </data>
+    <data name="Icon1" type="System.Drawing.Icon, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
+        <value>[base64 mime encoded string representing a byte array form of the .NET Framework object]</value>
+        <comment>This is a comment</comment>
+    </data>
+
+    There are any number of "resheader" rows that contain simple
+    name/value pairs.
+
+    Each data row contains a name, and value. The row also contains a
+    type or mimetype. Type corresponds to a .NET class that support
+    text/value conversion through the TypeConverter architecture.
+    Classes that don't support this are serialized and stored with the
+    mimetype set.
+
+    The mimetype is used for serialized objects, and tells the
+    ResXResourceReader how to depersist the object. This is currently not
+    extensible. For a given mimetype the value must be set accordingly:
+
+    Note - application/x-microsoft.net.object.binary.base64 is the format
+    that the ResXResourceWriter will generate, however the reader can
+    read any of the formats listed below.
+
+    mimetype: application/x-microsoft.net.object.binary.base64
+    value   : The object must be serialized with
+            : System.Runtime.Serialization.Formatters.Binary.BinaryFormatter
+            : and then encoded with base64 encoding.
+    
+    mimetype: application/x-microsoft.net.object.soap.base64
+    value   : The object must be serialized with
+            : System.Runtime.Serialization.Formatters.Soap.SoapFormatter
+            : and then encoded with base64 encoding.
+
+    mimetype: application/x-microsoft.net.object.bytearray.base64
+    value   : The object must be serialized into a byte array
+            : using a System.ComponentModel.TypeConverter
+            : and then encoded with base64 encoding.
+    -->
+  <xsd:schema id="root" xmlns="" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:msdata="urn:schemas-microsoft-com:xml-msdata">
+    <xsd:import namespace="http://www.w3.org/XML/1998/namespace" />
+    <xsd:element name="root" msdata:IsDataSet="true">
+      <xsd:complexType>
+        <xsd:choice maxOccurs="unbounded">
+          <xsd:element name="metadata">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" />
+              </xsd:sequence>
+              <xsd:attribute name="name" use="required" type="xsd:string" />
+              <xsd:attribute name="type" type="xsd:string" />
+              <xsd:attribute name="mimetype" type="xsd:string" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="assembly">
+            <xsd:complexType>
+              <xsd:attribute name="alias" type="xsd:string" />
+              <xsd:attribute name="name" type="xsd:string" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="data">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+                <xsd:element name="comment" type="xsd:string" minOccurs="0" msdata:Ordinal="2" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" msdata:Ordinal="1" />
+              <xsd:attribute name="type" type="xsd:string" msdata:Ordinal="3" />
+              <xsd:attribute name="mimetype" type="xsd:string" msdata:Ordinal="4" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="resheader">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" />
+            </xsd:complexType>
+          </xsd:element>
+        </xsd:choice>
+      </xsd:complexType>
+    </xsd:element>
+  </xsd:schema>
+  <resheader name="resmimetype">
+    <value>text/microsoft-resx</value>
+  </resheader>
+  <resheader name="version">
+    <value>2.0</value>
+  </resheader>
+  <resheader name="reader">
+    <value>System.Resources.ResXResourceReader, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+  <resheader name="writer">
+    <value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+</root>

AircraftPlant/AircraftPlantView/FormMain.Designer.cs

@@ -38,6 +38,9 @@
             справочникиToolStripMenuItem = new ToolStripMenuItem();
             компонентыToolStripMenuItem = new ToolStripMenuItem();
             изделияToolStripMenuItem = new ToolStripMenuItem();
+            магазиныToolStripMenuItem = new ToolStripMenuItem();
+            buttonAddPlaneInShop = new Button();
+            buttonSellPlanes = new Button();
             отчетыToolStripMenuItem = new ToolStripMenuItem();
             изделияToolStripMenuItem1 = new ToolStripMenuItem();
             изделияСКомпонентамиToolStripMenuItem = new ToolStripMenuItem();
@@ -125,7 +128,7 @@
             // 
             // справочникиToolStripMenuItem
             // 
-            справочникиToolStripMenuItem.DropDownItems.AddRange(new ToolStripItem[] { компонентыToolStripMenuItem, изделияToolStripMenuItem });
+            справочникиToolStripMenuItem.DropDownItems.AddRange(new ToolStripItem[] { компонентыToolStripMenuItem, изделияToolStripMenuItem, магазиныToolStripMenuItem });
             справочникиToolStripMenuItem.Name = "справочникиToolStripMenuItem";
             справочникиToolStripMenuItem.Size = new Size(94, 20);
             справочникиToolStripMenuItem.Text = "Справочники";
@@ -144,6 +147,33 @@
             изделияToolStripMenuItem.Text = "Изделия";
             изделияToolStripMenuItem.Click += изделияToolStripMenuItem_Click;
             // 
+            // магазиныToolStripMenuItem
+            // 
+            магазиныToolStripMenuItem.Name = "магазиныToolStripMenuItem";
+            магазиныToolStripMenuItem.Size = new Size(145, 22);
+            магазиныToolStripMenuItem.Text = "Магазины";
+            магазиныToolStripMenuItem.Click += магазиныToolStripMenuItem_Click;
+            // 
+            // buttonAddPlaneInShop
+            // 
+            buttonAddPlaneInShop.Location = new Point(822, 210);
+            buttonAddPlaneInShop.Name = "buttonAddPlaneInShop";
+            buttonAddPlaneInShop.Size = new Size(150, 50);
+            buttonAddPlaneInShop.TabIndex = 7;
+            buttonAddPlaneInShop.Text = "Добавить изделие\r\nв магазин";
+            buttonAddPlaneInShop.UseVisualStyleBackColor = true;
+            buttonAddPlaneInShop.Click += buttonAddPlaneInShop_Click;
+            // 
+            // buttonSellPlanes
+            // 
+            buttonSellPlanes.Location = new Point(822, 266);
+            buttonSellPlanes.Name = "buttonSellPlanes";
+            buttonSellPlanes.Size = new Size(150, 23);
+            buttonSellPlanes.TabIndex = 8;
+            buttonSellPlanes.Text = "Продать изделия";
+            buttonSellPlanes.UseVisualStyleBackColor = true;
+            buttonSellPlanes.Click += buttonSellPlanes_Click;
+            // 
             // отчетыToolStripMenuItem
             // 
             отчетыToolStripMenuItem.DropDownItems.AddRange(new ToolStripItem[] { изделияToolStripMenuItem1, изделияСКомпонентамиToolStripMenuItem, списокЗаказовToolStripMenuItem });
@@ -177,6 +207,8 @@
             AutoScaleDimensions = new SizeF(7F, 15F);
             AutoScaleMode = AutoScaleMode.Font;
             ClientSize = new Size(984, 361);
+            Controls.Add(buttonSellPlanes);
+            Controls.Add(buttonAddPlaneInShop);
             Controls.Add(buttonRefresh);
             Controls.Add(buttonIssuedOrder);
             Controls.Add(buttonOrderReady);
@@ -207,6 +239,9 @@
         private ToolStripMenuItem справочникиToolStripMenuItem;
         private ToolStripMenuItem компонентыToolStripMenuItem;
         private ToolStripMenuItem изделияToolStripMenuItem;
+        private ToolStripMenuItem магазиныToolStripMenuItem;
+        private Button buttonAddPlaneInShop;
+        private Button buttonSellPlanes;
         private ToolStripMenuItem отчетыToolStripMenuItem;
         private ToolStripMenuItem изделияToolStripMenuItem1;
         private ToolStripMenuItem изделияСКомпонентамиToolStripMenuItem;

AircraftPlant/AircraftPlantView/FormMain.cs

@@ -85,6 +85,20 @@ namespace AircraftPlantView
             }
         }
 
+        /// <summary>
+        /// Показать список всех магазинов
+        /// </summary>
+        /// <param name="sender"></param>
+        /// <param name="e"></param>
+        private void магазиныToolStripMenuItem_Click(object sender, EventArgs e)
+        {
+            var service = Program.ServiceProvider?.GetService(typeof(FormShops));
+            if (service is FormShops form)
+            {
+                form.ShowDialog();
+            }
+        }
+
         /// <summary>
         /// Вывести отчет по изделиям
         /// </summary>
@@ -228,6 +242,34 @@ namespace AircraftPlantView
             }
         }
 
+        /// <summary>
+        /// Кнопка "Добавить изделие в магазин"
+        /// </summary>
+        /// <param name="sender"></param>
+        /// <param name="e"></param>
+        private void buttonAddPlaneInShop_Click(object sender, EventArgs e)
+        {
+            var service = Program.ServiceProvider?.GetService(typeof(FormCreateSupply));
+            if (service is FormCreateSupply form)
+            {
+                form.ShowDialog();
+            }
+        }
+
+        /// <summary>
+        /// Кнопка "Продать изделия"
+        /// </summary>
+        /// <param name="sender"></param>
+        /// <param name="e"></param>
+        private void buttonSellPlanes_Click(object sender, EventArgs e)
+        {
+            var services = Program.ServiceProvider?.GetService(typeof(FormSell));
+            if (services is FormSell form)
+            {
+                form.ShowDialog();
+            }
+        }
+
         /// <summary>
         /// Кнопка "Обновить список"
         /// </summary>

AircraftPlant/AircraftPlantView/FormSell.Designer.cs

@@ -0,0 +1,119 @@
+namespace AircraftPlantView
+{
+    partial class FormSell
+    {
+        /// <summary>
+        /// Required designer variable.
+        /// </summary>
+        private System.ComponentModel.IContainer components = null;
+
+        /// <summary>
+        /// Clean up any resources being used.
+        /// </summary>
+        /// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>
+        protected override void Dispose(bool disposing)
+        {
+            if (disposing && (components != null))
+            {
+                components.Dispose();
+            }
+            base.Dispose(disposing);
+        }
+
+        #region Windows Form Designer generated code
+
+        /// <summary>
+        /// Required method for Designer support - do not modify
+        /// the contents of this method with the code editor.
+        /// </summary>
+        private void InitializeComponent()
+        {
+            comboBoxPlane = new ComboBox();
+            labelPlane = new Label();
+            labelCount = new Label();
+            buttonCancel = new Button();
+            buttonSave = new Button();
+            textBoxCount = new TextBox();
+            SuspendLayout();
+            // 
+            // comboBoxPlane
+            // 
+            comboBoxPlane.FormattingEnabled = true;
+            comboBoxPlane.Location = new Point(90, 12);
+            comboBoxPlane.Name = "comboBoxPlane";
+            comboBoxPlane.Size = new Size(282, 23);
+            comboBoxPlane.TabIndex = 0;
+            // 
+            // labelPlane
+            // 
+            labelPlane.AutoSize = true;
+            labelPlane.Location = new Point(12, 15);
+            labelPlane.Name = "labelPlane";
+            labelPlane.Size = new Size(56, 15);
+            labelPlane.TabIndex = 2;
+            labelPlane.Text = "Изделие:";
+            // 
+            // labelCount
+            // 
+            labelCount.AutoSize = true;
+            labelCount.Location = new Point(12, 43);
+            labelCount.Name = "labelCount";
+            labelCount.Size = new Size(75, 15);
+            labelCount.TabIndex = 3;
+            labelCount.Text = "Количество:";
+            // 
+            // buttonCancel
+            // 
+            buttonCancel.Location = new Point(297, 76);
+            buttonCancel.Name = "buttonCancel";
+            buttonCancel.Size = new Size(75, 23);
+            buttonCancel.TabIndex = 4;
+            buttonCancel.Text = "Отмена";
+            buttonCancel.UseVisualStyleBackColor = true;
+            buttonCancel.Click += buttonCancel_Click;
+            // 
+            // buttonSave
+            // 
+            buttonSave.Location = new Point(216, 76);
+            buttonSave.Name = "buttonSave";
+            buttonSave.Size = new Size(75, 23);
+            buttonSave.TabIndex = 5;
+            buttonSave.Text = "Сохранить";
+            buttonSave.UseVisualStyleBackColor = true;
+            buttonSave.Click += buttonSave_Click;
+            // 
+            // textBoxCount
+            // 
+            textBoxCount.Location = new Point(90, 41);
+            textBoxCount.Name = "textBoxCount";
+            textBoxCount.Size = new Size(282, 23);
+            textBoxCount.TabIndex = 6;
+            // 
+            // FormSell
+            // 
+            AutoScaleDimensions = new SizeF(7F, 15F);
+            AutoScaleMode = AutoScaleMode.Font;
+            ClientSize = new Size(384, 111);
+            Controls.Add(textBoxCount);
+            Controls.Add(buttonSave);
+            Controls.Add(buttonCancel);
+            Controls.Add(labelCount);
+            Controls.Add(labelPlane);
+            Controls.Add(comboBoxPlane);
+            Name = "FormSell";
+            Text = "Продажа";
+            Load += FormSell_Load;
+            ResumeLayout(false);
+            PerformLayout();
+        }
+
+        #endregion
+
+        private ComboBox comboBoxPlane;
+        private Label labelPlane;
+        private Label labelCount;
+        private Button buttonCancel;
+        private Button buttonSave;
+        private TextBox textBoxCount;
+    }
+}

AircraftPlant/AircraftPlantView/FormSell.cs

@@ -0,0 +1,127 @@
+using AircraftPlantContracts.BindingModels;
+using AircraftPlantContracts.BusinessLogicsContracts;
+using Microsoft.Extensions.Logging;
+using System;
+using System.Collections.Generic;
+using System.ComponentModel;
+using System.Data;
+using System.Drawing;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Windows.Forms;
+
+namespace AircraftPlantView
+{
+    /// <summary>
+    /// Форма продажи изделий
+    /// </summary>
+    public partial class FormSell : Form
+    {
+        /// <summary>
+        /// Логгер
+        /// </summary>
+        private readonly ILogger _logger;
+
+        /// <summary>
+        /// Бизнес-логика для изделий
+        /// </summary>
+        private readonly IPlaneLogic _logicP;
+
+        /// <summary>
+        /// Бизнес-логика для магазинов
+        /// </summary>
+        private readonly IShopLogic _logicS;
+
+        /// <summary>
+        /// Конструктор
+        /// </summary>
+        /// <param name="logger"></param>
+        /// <param name="planeLogic"></param>
+        /// <param name="shopLogic"></param>
+        public FormSell(ILogger<FormSell> logger, IPlaneLogic planeLogic, IShopLogic shopLogic)
+        {
+            InitializeComponent();
+            _logger = logger;
+            _logicP = planeLogic;
+            _logicS = shopLogic;
+        }
+
+        /// <summary>
+        /// Загрузка списка изделий
+        /// </summary>
+        /// <param name="sender"></param>
+        /// <param name="e"></param>
+        private void FormSell_Load(object sender, EventArgs e)
+        {
+            _logger.LogInformation("Загрузка изделий для продажи");
+            try
+            {
+                var list = _logicP.ReadList(null);
+                if (list != null)
+                {
+                    comboBoxPlane.DisplayMember = "PlaneName";
+                    comboBoxPlane.ValueMember = "Id";
+                    comboBoxPlane.DataSource = list;
+                    comboBoxPlane.SelectedItem = null;
+                }
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex, "Ошибка загрузки списка изделий");
+                MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+
+        /// <summary>
+        /// Кнопка "Сохранить"
+        /// </summary>
+        /// <param name="sender"></param>
+        /// <param name="e"></param>
+        private void buttonSave_Click(object sender, EventArgs e)
+        {
+            if (string.IsNullOrEmpty(textBoxCount.Text))
+            {
+                MessageBox.Show("Заполните поле Количество", "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+                return;
+            }
+            if (comboBoxPlane.SelectedValue == null)
+            {
+                MessageBox.Show("Выберите изделие", "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+                return;
+            }
+            _logger.LogInformation("Продажа изделий");
+            _logger.LogInformation("Создание заказа");
+            try
+            {
+                var operationResult = _logicS.SellPlanes(
+                    _logicP.ReadElement(new() { Id = Convert.ToInt32(comboBoxPlane.SelectedValue) }),
+                    Convert.ToInt32(textBoxCount.Text)
+                );
+                if (!operationResult)
+                {
+                    throw new Exception("Ошибка при продаже изделий. Дополнительная информация в логах.");
+                }
+                MessageBox.Show("Продажа прошла успешно", "Сообщение", MessageBoxButtons.OK, MessageBoxIcon.Information);
+                DialogResult = DialogResult.OK;
+                Close();
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex, "Ошибка продажи изделий");
+                MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+
+        /// <summary>
+        /// Кнопка "Отмена"
+        /// </summary>
+        /// <param name="sender"></param>
+        /// <param name="e"></param>
+        private void buttonCancel_Click(object sender, EventArgs e)
+        {
+            DialogResult = DialogResult.Cancel;
+            Close();
+        }
+    }
+}

AircraftPlant/AircraftPlantView/FormSell.resx

@@ -0,0 +1,120 @@
+<?xml version="1.0" encoding="utf-8"?>
+<root>
+  <!--
+    Microsoft ResX Schema 
+
+    Version 2.0
+
+    The primary goals of this format is to allow a simple XML format
+    that is mostly human readable. The generation and parsing of the
+    various data types are done through the TypeConverter classes
+    associated with the data types.
+
+    Example:
+
+    ... ado.net/XML headers & schema ...
+    <resheader name="resmimetype">text/microsoft-resx</resheader>
+    <resheader name="version">2.0</resheader>
+    <resheader name="reader">System.Resources.ResXResourceReader, System.Windows.Forms, ...</resheader>
+    <resheader name="writer">System.Resources.ResXResourceWriter, System.Windows.Forms, ...</resheader>
+    <data name="Name1"><value>this is my long string</value><comment>this is a comment</comment></data>
+    <data name="Color1" type="System.Drawing.Color, System.Drawing">Blue</data>
+    <data name="Bitmap1" mimetype="application/x-microsoft.net.object.binary.base64">
+        <value>[base64 mime encoded serialized .NET Framework object]</value>
+    </data>
+    <data name="Icon1" type="System.Drawing.Icon, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
+        <value>[base64 mime encoded string representing a byte array form of the .NET Framework object]</value>
+        <comment>This is a comment</comment>
+    </data>
+
+    There are any number of "resheader" rows that contain simple
+    name/value pairs.
+
+    Each data row contains a name, and value. The row also contains a
+    type or mimetype. Type corresponds to a .NET class that support
+    text/value conversion through the TypeConverter architecture.
+    Classes that don't support this are serialized and stored with the
+    mimetype set.
+
+    The mimetype is used for serialized objects, and tells the
+    ResXResourceReader how to depersist the object. This is currently not
+    extensible. For a given mimetype the value must be set accordingly:
+
+    Note - application/x-microsoft.net.object.binary.base64 is the format
+    that the ResXResourceWriter will generate, however the reader can
+    read any of the formats listed below.
+
+    mimetype: application/x-microsoft.net.object.binary.base64
+    value   : The object must be serialized with
+            : System.Runtime.Serialization.Formatters.Binary.BinaryFormatter
+            : and then encoded with base64 encoding.
+    
+    mimetype: application/x-microsoft.net.object.soap.base64
+    value   : The object must be serialized with
+            : System.Runtime.Serialization.Formatters.Soap.SoapFormatter
+            : and then encoded with base64 encoding.
+
+    mimetype: application/x-microsoft.net.object.bytearray.base64
+    value   : The object must be serialized into a byte array
+            : using a System.ComponentModel.TypeConverter
+            : and then encoded with base64 encoding.
+    -->
+  <xsd:schema id="root" xmlns="" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:msdata="urn:schemas-microsoft-com:xml-msdata">
+    <xsd:import namespace="http://www.w3.org/XML/1998/namespace" />
+    <xsd:element name="root" msdata:IsDataSet="true">
+      <xsd:complexType>
+        <xsd:choice maxOccurs="unbounded">
+          <xsd:element name="metadata">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" />
+              </xsd:sequence>
+              <xsd:attribute name="name" use="required" type="xsd:string" />
+              <xsd:attribute name="type" type="xsd:string" />
+              <xsd:attribute name="mimetype" type="xsd:string" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="assembly">
+            <xsd:complexType>
+              <xsd:attribute name="alias" type="xsd:string" />
+              <xsd:attribute name="name" type="xsd:string" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="data">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+                <xsd:element name="comment" type="xsd:string" minOccurs="0" msdata:Ordinal="2" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" msdata:Ordinal="1" />
+              <xsd:attribute name="type" type="xsd:string" msdata:Ordinal="3" />
+              <xsd:attribute name="mimetype" type="xsd:string" msdata:Ordinal="4" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="resheader">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" />
+            </xsd:complexType>
+          </xsd:element>
+        </xsd:choice>
+      </xsd:complexType>
+    </xsd:element>
+  </xsd:schema>
+  <resheader name="resmimetype">
+    <value>text/microsoft-resx</value>
+  </resheader>
+  <resheader name="version">
+    <value>2.0</value>
+  </resheader>
+  <resheader name="reader">
+    <value>System.Resources.ResXResourceReader, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+  <resheader name="writer">
+    <value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+</root>

AircraftPlant/AircraftPlantView/FormShop.Designer.cs

@@ -0,0 +1,212 @@
+namespace AircraftPlantView
+{
+    partial class FormShop
+    {
+        /// <summary>
+        /// Required designer variable.
+        /// </summary>
+        private System.ComponentModel.IContainer components = null;
+
+        /// <summary>
+        /// Clean up any resources being used.
+        /// </summary>
+        /// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>
+        protected override void Dispose(bool disposing)
+        {
+            if (disposing && (components != null))
+            {
+                components.Dispose();
+            }
+            base.Dispose(disposing);
+        }
+
+        #region Windows Form Designer generated code
+
+        /// <summary>
+        /// Required method for Designer support - do not modify
+        /// the contents of this method with the code editor.
+        /// </summary>
+        private void InitializeComponent()
+        {
+            labelName = new Label();
+            textBoxName = new TextBox();
+            labelAddress = new Label();
+            textBoxAddress = new TextBox();
+            dateTimePicker = new DateTimePicker();
+            labelDateOpening = new Label();
+            dataGridView = new DataGridView();
+            ColumnID = new DataGridViewTextBoxColumn();
+            ColumnPlaneName = new DataGridViewTextBoxColumn();
+            ColumnCount = new DataGridViewTextBoxColumn();
+            buttonCancel = new Button();
+            buttonSave = new Button();
+            labelMaxPlanes = new Label();
+            numericUpDownMaxPlanes = new NumericUpDown();
+            ((System.ComponentModel.ISupportInitialize)dataGridView).BeginInit();
+            ((System.ComponentModel.ISupportInitialize)numericUpDownMaxPlanes).BeginInit();
+            SuspendLayout();
+            // 
+            // labelName
+            // 
+            labelName.AutoSize = true;
+            labelName.Location = new Point(12, 15);
+            labelName.Name = "labelName";
+            labelName.Size = new Size(62, 15);
+            labelName.TabIndex = 0;
+            labelName.Text = "Название:";
+            // 
+            // textBoxName
+            // 
+            textBoxName.Location = new Point(110, 12);
+            textBoxName.Name = "textBoxName";
+            textBoxName.Size = new Size(200, 23);
+            textBoxName.TabIndex = 1;
+            // 
+            // labelAddress
+            // 
+            labelAddress.AutoSize = true;
+            labelAddress.Location = new Point(12, 44);
+            labelAddress.Name = "labelAddress";
+            labelAddress.Size = new Size(43, 15);
+            labelAddress.TabIndex = 2;
+            labelAddress.Text = "Адрес:";
+            // 
+            // textBoxAddress
+            // 
+            textBoxAddress.Location = new Point(110, 41);
+            textBoxAddress.Name = "textBoxAddress";
+            textBoxAddress.Size = new Size(200, 23);
+            textBoxAddress.TabIndex = 3;
+            // 
+            // dateTimePicker
+            // 
+            dateTimePicker.Location = new Point(110, 70);
+            dateTimePicker.Name = "dateTimePicker";
+            dateTimePicker.Size = new Size(200, 23);
+            dateTimePicker.TabIndex = 4;
+            // 
+            // labelDateOpening
+            // 
+            labelDateOpening.AutoSize = true;
+            labelDateOpening.Location = new Point(12, 76);
+            labelDateOpening.Name = "labelDateOpening";
+            labelDateOpening.Size = new Size(90, 15);
+            labelDateOpening.TabIndex = 5;
+            labelDateOpening.Text = "Дата открытия:";
+            // 
+            // dataGridView
+            // 
+            dataGridView.AllowUserToAddRows = false;
+            dataGridView.AllowUserToDeleteRows = false;
+            dataGridView.BackgroundColor = Color.White;
+            dataGridView.ColumnHeadersHeightSizeMode = DataGridViewColumnHeadersHeightSizeMode.AutoSize;
+            dataGridView.Columns.AddRange(new DataGridViewColumn[] { ColumnID, ColumnPlaneName, ColumnCount });
+            dataGridView.GridColor = Color.White;
+            dataGridView.Location = new Point(12, 128);
+            dataGridView.MultiSelect = false;
+            dataGridView.Name = "dataGridView";
+            dataGridView.ReadOnly = true;
+            dataGridView.RowTemplate.Height = 25;
+            dataGridView.SelectionMode = DataGridViewSelectionMode.FullRowSelect;
+            dataGridView.Size = new Size(560, 292);
+            dataGridView.TabIndex = 6;
+            // 
+            // ColumnID
+            // 
+            ColumnID.HeaderText = "ID";
+            ColumnID.Name = "ColumnID";
+            ColumnID.ReadOnly = true;
+            ColumnID.Visible = false;
+            // 
+            // ColumnPlaneName
+            // 
+            ColumnPlaneName.AutoSizeMode = DataGridViewAutoSizeColumnMode.Fill;
+            ColumnPlaneName.HeaderText = "Изделие";
+            ColumnPlaneName.Name = "ColumnPlaneName";
+            ColumnPlaneName.ReadOnly = true;
+            // 
+            // ColumnCount
+            // 
+            ColumnCount.HeaderText = "Количнство";
+            ColumnCount.Name = "ColumnCount";
+            ColumnCount.ReadOnly = true;
+            // 
+            // buttonCancel
+            // 
+            buttonCancel.Location = new Point(497, 426);
+            buttonCancel.Name = "buttonCancel";
+            buttonCancel.Size = new Size(75, 23);
+            buttonCancel.TabIndex = 7;
+            buttonCancel.Text = "Отмена";
+            buttonCancel.UseVisualStyleBackColor = true;
+            buttonCancel.Click += buttonCancel_Click;
+            // 
+            // buttonSave
+            // 
+            buttonSave.Location = new Point(416, 426);
+            buttonSave.Name = "buttonSave";
+            buttonSave.Size = new Size(75, 23);
+            buttonSave.TabIndex = 8;
+            buttonSave.Text = "Сохранить";
+            buttonSave.UseVisualStyleBackColor = true;
+            buttonSave.Click += buttonSave_Click;
+            // 
+            // labelMaxPlanes
+            // 
+            labelMaxPlanes.AutoSize = true;
+            labelMaxPlanes.Location = new Point(12, 101);
+            labelMaxPlanes.Name = "labelMaxPlanes";
+            labelMaxPlanes.Size = new Size(83, 15);
+            labelMaxPlanes.TabIndex = 9;
+            labelMaxPlanes.Text = "Вместимость:";
+            // 
+            // numericUpDownMaxPlanes
+            // 
+            numericUpDownMaxPlanes.Location = new Point(110, 99);
+            numericUpDownMaxPlanes.Name = "numericUpDownMaxPlanes";
+            numericUpDownMaxPlanes.Size = new Size(200, 23);
+            numericUpDownMaxPlanes.TabIndex = 10;
+            // 
+            // FormShop
+            // 
+            AutoScaleDimensions = new SizeF(7F, 15F);
+            AutoScaleMode = AutoScaleMode.Font;
+            ClientSize = new Size(584, 461);
+            Controls.Add(numericUpDownMaxPlanes);
+            Controls.Add(labelMaxPlanes);
+            Controls.Add(buttonSave);
+            Controls.Add(buttonCancel);
+            Controls.Add(dataGridView);
+            Controls.Add(labelDateOpening);
+            Controls.Add(dateTimePicker);
+            Controls.Add(textBoxAddress);
+            Controls.Add(labelAddress);
+            Controls.Add(textBoxName);
+            Controls.Add(labelName);
+            Name = "FormShop";
+            Text = "Магазин";
+            Load += FormShop_Load;
+            ((System.ComponentModel.ISupportInitialize)dataGridView).EndInit();
+            ((System.ComponentModel.ISupportInitialize)numericUpDownMaxPlanes).EndInit();
+            ResumeLayout(false);
+            PerformLayout();
+        }
+
+        #endregion
+
+        private Label labelName;
+        private TextBox textBoxName;
+        private Label labelAddress;
+        private TextBox textBoxAddress;
+        private DateTimePicker dateTimePicker;
+        private Label labelDateOpening;
+        private DataGridView dataGridView;
+        private Button buttonCancel;
+        private Button buttonSave;
+        private DataGridViewTextBoxColumn ColumnID;
+        private DataGridViewTextBoxColumn ColumnPlaneName;
+        private DataGridViewTextBoxColumn ColumnCount;
+        private Label labelMaxPlanes;
+        private NumericUpDown numericUpDownMaxPlanes;
+    }
+}

AircraftPlant/AircraftPlantView/FormShop.cs

@@ -0,0 +1,173 @@
+using AircraftPlantContracts.BindingModels;
+using AircraftPlantContracts.BusinessLogicsContracts;
+using AircraftPlantContracts.SearchModels;
+using AircraftPlantDataModels.Models;
+using Microsoft.Extensions.Logging;
+using System;
+using System.Collections.Generic;
+using System.ComponentModel;
+using System.Data;
+using System.Drawing;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Windows.Forms;
+
+namespace AircraftPlantView
+{
+    /// <summary>
+    /// Форма для магазина
+    /// </summary>
+    public partial class FormShop : Form
+    {
+        /// <summary>
+        /// Логгер
+        /// </summary>
+        private readonly ILogger _logger;
+
+        /// <summary>
+        /// Бизнес-логика для магазинов
+        /// </summary>
+        private readonly IShopLogic _logic;
+
+        /// <summary>
+        /// Идентификатор
+        /// </summary>
+        private int? _id;
+        public int Id { set { _id = value; } }
+
+        /// <summary>
+        /// Список изделий в магазине
+        /// </summary>
+        private Dictionary<int, (IPlaneModel, int)> _shopPlanes;
+
+        /// <summary>
+        /// Конструктор
+        /// </summary>
+        /// <param name="logger"></param>
+        /// <param name="logic"></param>
+        public FormShop(ILogger<FormShop> logger, IShopLogic logic)
+        {
+            InitializeComponent();
+            _logger = logger;
+            _logic = logic;
+            _shopPlanes = new Dictionary<int, (IPlaneModel, int)>();
+        }
+
+        /// <summary>
+        /// Загрузка списка изделий в магазине
+        /// </summary>
+        /// <param name="sender"></param>
+        /// <param name="e"></param>
+        private void FormShop_Load(object sender, EventArgs e)
+        {
+            if (_id.HasValue)
+            {
+                _logger.LogInformation("Загрузка магазина");
+                try
+                {
+                    var view = _logic.ReadElement(new ShopSearchModel { Id = _id.Value });
+                    if (view != null)
+                    {
+                        textBoxName.Text = view.ShopName;
+                        textBoxAddress.Text = view.Address;
+                        dateTimePicker.Text = view.DateOpening.ToString();
+                        numericUpDownMaxPlanes.Value = view.MaxPlanes;
+                        _shopPlanes = view.ShopPlanes ?? new Dictionary<int, (IPlaneModel, int)>();
+                        LoadData();
+                    }
+                }
+                catch (Exception ex)
+                {
+                    _logger.LogError(ex, "Ошибка загрузки магазина");
+                    MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+                }
+            }
+        }
+
+        /// <summary>
+        /// Кнопка "Сохранить"
+        /// </summary>
+        /// <param name="sender"></param>
+        /// <param name="e"></param>
+        private void buttonSave_Click(object sender, EventArgs e)
+        {
+            if (string.IsNullOrEmpty(textBoxName.Text))
+            {
+                MessageBox.Show("Заполните название", "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+                return;
+            }
+            if (string.IsNullOrEmpty(textBoxAddress.Text))
+            {
+                MessageBox.Show("Заполните адрес", "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+                return;
+            }
+            _logger.LogInformation("Сохранение магазина");
+            try
+            {
+                var model = new ShopBindingModel
+                {
+                    Id = _id ?? 0,
+                    ShopName = textBoxName.Text,
+                    Address = textBoxAddress.Text,
+                    DateOpening = dateTimePicker.Value.Date,
+                    ShopPlanes = _shopPlanes,
+                    MaxPlanes = Convert.ToInt32(numericUpDownMaxPlanes.Value)
+                };
+                var operationResult = _id.HasValue ? _logic.Update(model) : _logic.Create(model);
+                if (!operationResult)
+                {
+                    throw new Exception("Ошибка при сохранении. Дополнительная информация в логах.");
+                }
+                MessageBox.Show("Сохранение прошло успешно", "Сообщение", MessageBoxButtons.OK, MessageBoxIcon.Information);
+                DialogResult = DialogResult.OK;
+                Close();
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex, "Ошибка сохранения магазина");
+                MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+
+        /// <summary>
+        /// Кнопка "Отмена"
+        /// </summary>
+        /// <param name="sender"></param>
+        /// <param name="e"></param>
+        private void buttonCancel_Click(object sender, EventArgs e)
+        {
+            DialogResult = DialogResult.Cancel;
+            Close();
+        }
+
+        /// <summary>
+        /// Метод загрузки изделий магазина
+        /// </summary>
+        private void LoadData()
+        {
+            _logger.LogInformation("Загрузка изделий магазина");
+            try
+            {
+                if (_shopPlanes != null)
+                {
+                    dataGridView.Rows.Clear();
+                    foreach (var elem in _shopPlanes)
+                    {
+                        dataGridView.Rows.Add(new object[]
+                        {
+                            elem.Key,
+                            elem.Value.Item1.PlaneName,
+                            elem.Value.Item2
+                        });
+                    }
+                }
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex, "Ошибка загрузки изделий магазина");
+                MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+    }
+}

AircraftPlant/AircraftPlantView/FormShop.resx

@@ -0,0 +1,138 @@
+<?xml version="1.0" encoding="utf-8"?>
+<root>
+  <!--
+    Microsoft ResX Schema 
+
+    Version 2.0
+
+    The primary goals of this format is to allow a simple XML format
+    that is mostly human readable. The generation and parsing of the
+    various data types are done through the TypeConverter classes
+    associated with the data types.
+
+    Example:
+
+    ... ado.net/XML headers & schema ...
+    <resheader name="resmimetype">text/microsoft-resx</resheader>
+    <resheader name="version">2.0</resheader>
+    <resheader name="reader">System.Resources.ResXResourceReader, System.Windows.Forms, ...</resheader>
+    <resheader name="writer">System.Resources.ResXResourceWriter, System.Windows.Forms, ...</resheader>
+    <data name="Name1"><value>this is my long string</value><comment>this is a comment</comment></data>
+    <data name="Color1" type="System.Drawing.Color, System.Drawing">Blue</data>
+    <data name="Bitmap1" mimetype="application/x-microsoft.net.object.binary.base64">
+        <value>[base64 mime encoded serialized .NET Framework object]</value>
+    </data>
+    <data name="Icon1" type="System.Drawing.Icon, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
+        <value>[base64 mime encoded string representing a byte array form of the .NET Framework object]</value>
+        <comment>This is a comment</comment>
+    </data>
+
+    There are any number of "resheader" rows that contain simple
+    name/value pairs.
+
+    Each data row contains a name, and value. The row also contains a
+    type or mimetype. Type corresponds to a .NET class that support
+    text/value conversion through the TypeConverter architecture.
+    Classes that don't support this are serialized and stored with the
+    mimetype set.
+
+    The mimetype is used for serialized objects, and tells the
+    ResXResourceReader how to depersist the object. This is currently not
+    extensible. For a given mimetype the value must be set accordingly:
+
+    Note - application/x-microsoft.net.object.binary.base64 is the format
+    that the ResXResourceWriter will generate, however the reader can
+    read any of the formats listed below.
+
+    mimetype: application/x-microsoft.net.object.binary.base64
+    value   : The object must be serialized with
+            : System.Runtime.Serialization.Formatters.Binary.BinaryFormatter
+            : and then encoded with base64 encoding.
+    
+    mimetype: application/x-microsoft.net.object.soap.base64
+    value   : The object must be serialized with
+            : System.Runtime.Serialization.Formatters.Soap.SoapFormatter
+            : and then encoded with base64 encoding.
+
+    mimetype: application/x-microsoft.net.object.bytearray.base64
+    value   : The object must be serialized into a byte array
+            : using a System.ComponentModel.TypeConverter
+            : and then encoded with base64 encoding.
+    -->
+  <xsd:schema id="root" xmlns="" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:msdata="urn:schemas-microsoft-com:xml-msdata">
+    <xsd:import namespace="http://www.w3.org/XML/1998/namespace" />
+    <xsd:element name="root" msdata:IsDataSet="true">
+      <xsd:complexType>
+        <xsd:choice maxOccurs="unbounded">
+          <xsd:element name="metadata">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" />
+              </xsd:sequence>
+              <xsd:attribute name="name" use="required" type="xsd:string" />
+              <xsd:attribute name="type" type="xsd:string" />
+              <xsd:attribute name="mimetype" type="xsd:string" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="assembly">
+            <xsd:complexType>
+              <xsd:attribute name="alias" type="xsd:string" />
+              <xsd:attribute name="name" type="xsd:string" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="data">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+                <xsd:element name="comment" type="xsd:string" minOccurs="0" msdata:Ordinal="2" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" msdata:Ordinal="1" />
+              <xsd:attribute name="type" type="xsd:string" msdata:Ordinal="3" />
+              <xsd:attribute name="mimetype" type="xsd:string" msdata:Ordinal="4" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="resheader">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" />
+            </xsd:complexType>
+          </xsd:element>
+        </xsd:choice>
+      </xsd:complexType>
+    </xsd:element>
+  </xsd:schema>
+  <resheader name="resmimetype">
+    <value>text/microsoft-resx</value>
+  </resheader>
+  <resheader name="version">
+    <value>2.0</value>
+  </resheader>
+  <resheader name="reader">
+    <value>System.Resources.ResXResourceReader, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+  <resheader name="writer">
+    <value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+  <metadata name="ColumnID.UserAddedColumn" type="System.Boolean, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089">
+    <value>True</value>
+  </metadata>
+  <metadata name="ColumnPlaneName.UserAddedColumn" type="System.Boolean, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089">
+    <value>True</value>
+  </metadata>
+  <metadata name="ColumnCount.UserAddedColumn" type="System.Boolean, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089">
+    <value>True</value>
+  </metadata>
+  <metadata name="ColumnID.UserAddedColumn" type="System.Boolean, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089">
+    <value>True</value>
+  </metadata>
+  <metadata name="ColumnPlaneName.UserAddedColumn" type="System.Boolean, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089">
+    <value>True</value>
+  </metadata>
+  <metadata name="ColumnCount.UserAddedColumn" type="System.Boolean, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089">
+    <value>True</value>
+  </metadata>
+</root>

AircraftPlant/AircraftPlantView/FormShops.Designer.cs

@@ -0,0 +1,122 @@
+namespace AircraftPlantView
+{
+    partial class FormShops
+    {
+        /// <summary>
+        /// Required designer variable.
+        /// </summary>
+        private System.ComponentModel.IContainer components = null;
+
+        /// <summary>
+        /// Clean up any resources being used.
+        /// </summary>
+        /// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>
+        protected override void Dispose(bool disposing)
+        {
+            if (disposing && (components != null))
+            {
+                components.Dispose();
+            }
+            base.Dispose(disposing);
+        }
+
+        #region Windows Form Designer generated code
+
+        /// <summary>
+        /// Required method for Designer support - do not modify
+        /// the contents of this method with the code editor.
+        /// </summary>
+        private void InitializeComponent()
+        {
+            dataGridView = new DataGridView();
+            buttonAdd = new Button();
+            buttonUpdate = new Button();
+            buttonDelete = new Button();
+            buttonRefresh = new Button();
+            ((System.ComponentModel.ISupportInitialize)dataGridView).BeginInit();
+            SuspendLayout();
+            // 
+            // dataGridView
+            // 
+            dataGridView.AllowUserToAddRows = false;
+            dataGridView.AllowUserToDeleteRows = false;
+            dataGridView.BackgroundColor = Color.White;
+            dataGridView.ColumnHeadersHeightSizeMode = DataGridViewColumnHeadersHeightSizeMode.AutoSize;
+            dataGridView.Dock = DockStyle.Left;
+            dataGridView.GridColor = Color.White;
+            dataGridView.Location = new Point(0, 0);
+            dataGridView.MultiSelect = false;
+            dataGridView.Name = "dataGridView";
+            dataGridView.ReadOnly = true;
+            dataGridView.RowHeadersVisible = false;
+            dataGridView.RowTemplate.Height = 25;
+            dataGridView.SelectionMode = DataGridViewSelectionMode.FullRowSelect;
+            dataGridView.Size = new Size(450, 361);
+            dataGridView.TabIndex = 0;
+            // 
+            // buttonAdd
+            // 
+            buttonAdd.Location = new Point(480, 15);
+            buttonAdd.Name = "buttonAdd";
+            buttonAdd.Size = new Size(75, 23);
+            buttonAdd.TabIndex = 1;
+            buttonAdd.Text = "Добавить";
+            buttonAdd.UseVisualStyleBackColor = true;
+            buttonAdd.Click += buttonAdd_Click;
+            // 
+            // buttonUpdate
+            // 
+            buttonUpdate.Location = new Point(480, 44);
+            buttonUpdate.Name = "buttonUpdate";
+            buttonUpdate.Size = new Size(75, 23);
+            buttonUpdate.TabIndex = 2;
+            buttonUpdate.Text = "Изменить";
+            buttonUpdate.UseVisualStyleBackColor = true;
+            buttonUpdate.Click += buttonUpdate_Click;
+            // 
+            // buttonDelete
+            // 
+            buttonDelete.Location = new Point(480, 73);
+            buttonDelete.Name = "buttonDelete";
+            buttonDelete.Size = new Size(75, 23);
+            buttonDelete.TabIndex = 3;
+            buttonDelete.Text = "Удалить";
+            buttonDelete.UseVisualStyleBackColor = true;
+            buttonDelete.Click += buttonDelete_Click;
+            // 
+            // buttonRefresh
+            // 
+            buttonRefresh.Location = new Point(480, 102);
+            buttonRefresh.Name = "buttonRefresh";
+            buttonRefresh.Size = new Size(75, 23);
+            buttonRefresh.TabIndex = 4;
+            buttonRefresh.Text = "Обновить";
+            buttonRefresh.UseVisualStyleBackColor = true;
+            buttonRefresh.Click += buttonRefresh_Click;
+            // 
+            // FormShops
+            // 
+            AutoScaleDimensions = new SizeF(7F, 15F);
+            AutoScaleMode = AutoScaleMode.Font;
+            ClientSize = new Size(584, 361);
+            Controls.Add(buttonRefresh);
+            Controls.Add(buttonDelete);
+            Controls.Add(buttonUpdate);
+            Controls.Add(buttonAdd);
+            Controls.Add(dataGridView);
+            Name = "FormShops";
+            Text = "Магазины";
+            Load += FormShops_Load;
+            ((System.ComponentModel.ISupportInitialize)dataGridView).EndInit();
+            ResumeLayout(false);
+        }
+
+        #endregion
+
+        private DataGridView dataGridView;
+        private Button buttonAdd;
+        private Button buttonUpdate;
+        private Button buttonDelete;
+        private Button buttonRefresh;
+    }
+}

AircraftPlant/AircraftPlantView/FormShops.cs

@@ -0,0 +1,153 @@
+using AircraftPlantContracts.BindingModels;
+using AircraftPlantContracts.BusinessLogicsContracts;
+using Microsoft.Extensions.Logging;
+using System;
+using System.Collections.Generic;
+using System.ComponentModel;
+using System.Data;
+using System.Drawing;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Windows.Forms;
+
+namespace AircraftPlantView
+{
+    /// <summary>
+    /// Форма для вывода всех магазинов
+    /// </summary>
+    public partial class FormShops : Form
+    {
+        /// <summary>
+        /// Логгер
+        /// </summary>
+        private readonly ILogger _logger;
+
+        /// <summary>
+        /// Бизнес-логика для магазина
+        /// </summary>
+        private readonly IShopLogic _logic;
+
+        /// <summary>
+        /// Конструктор
+        /// </summary>
+        public FormShops(ILogger<FormShops> logger, IShopLogic logic)
+        {
+            InitializeComponent();
+            _logger = logger;
+            _logic = logic;
+        }
+
+        /// <summary>
+        /// Загрузка списка магазинов
+        /// </summary>
+        /// <param name="sender"></param>
+        /// <param name="e"></param>
+        private void FormShops_Load(object sender, EventArgs e)
+        {
+            LoadData();
+        }
+
+        /// <summary>
+        /// Кнопка "Добавить"
+        /// </summary>
+        /// <param name="sender"></param>
+        /// <param name="e"></param>
+        private void buttonAdd_Click(object sender, EventArgs e)
+        {
+            var service = Program.ServiceProvider?.GetService(typeof(FormShop));
+            if (service is FormShop form)
+            {
+                if (form.ShowDialog() == DialogResult.OK)
+                {
+                    LoadData();
+                }
+            }
+        }
+
+        /// <summary>
+        /// Кнопка "Изменить"
+        /// </summary>
+        /// <param name="sender"></param>
+        /// <param name="e"></param>
+        private void buttonUpdate_Click(object sender, EventArgs e)
+        {
+            if (dataGridView.SelectedRows.Count == 1)
+            {
+                var service = Program.ServiceProvider?.GetService(typeof(FormShop));
+                if (service is FormShop form)
+                {
+                    form.Id = Convert.ToInt32(dataGridView.SelectedRows[0].Cells["Id"].Value);
+                    if (form.ShowDialog() == DialogResult.OK)
+                    {
+                        LoadData();
+                    }
+                }
+            }
+        }
+
+        /// <summary>
+        /// Кнопка "Удалить"
+        /// </summary>
+        /// <param name="sender"></param>
+        /// <param name="e"></param>
+        private void buttonDelete_Click(object sender, EventArgs e)
+        {
+            if (dataGridView.SelectedRows.Count == 1)
+            {
+                if (MessageBox.Show("Удалить запись?", "Вопрос", MessageBoxButtons.YesNo, MessageBoxIcon.Question) == DialogResult.Yes)
+                {
+                    int id = Convert.ToInt32(dataGridView.SelectedRows[0].Cells["Id"].Value);
+                    _logger.LogInformation("Удаление магазина");
+                    try
+                    {
+                        if (!_logic.Delete(new ShopBindingModel { Id = id }))
+                        {
+                            throw new Exception("Ошибка при удалении. Дополнительная информация в логах.");
+                        }
+                        LoadData();
+                    }
+                    catch (Exception ex)
+                    {
+                        _logger.LogError(ex, "Ошибка удаления магазина");
+                        MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+                    }
+                }
+            }
+        }
+
+        /// <summary>
+        /// Кнопка "Обновить"
+        /// </summary>
+        /// <param name="sender"></param>
+        /// <param name="e"></param>
+        private void buttonRefresh_Click(object sender, EventArgs e)
+        {
+            LoadData();
+        }
+
+        /// <summary>
+        /// Метод загрузки списка магазинов
+        /// </summary>
+        private void LoadData()
+        {
+            try
+            {
+                var list = _logic.ReadList(null);
+                if (list != null)
+                {
+                    dataGridView.DataSource = list;
+                    dataGridView.Columns["Id"].Visible = false;
+                    dataGridView.Columns["ShopName"].AutoSizeMode = DataGridViewAutoSizeColumnMode.Fill;
+                    dataGridView.Columns["ShopPlanes"].Visible = false;
+                }
+                _logger.LogInformation("Загрузка магазинов");
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex, "Ошибка загрузки магазинов");
+                MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+    }
+}

AircraftPlant/AircraftPlantView/FormShops.resx

@@ -0,0 +1,120 @@
+<?xml version="1.0" encoding="utf-8"?>
+<root>
+  <!--
+    Microsoft ResX Schema 
+
+    Version 2.0
+
+    The primary goals of this format is to allow a simple XML format
+    that is mostly human readable. The generation and parsing of the
+    various data types are done through the TypeConverter classes
+    associated with the data types.
+
+    Example:
+
+    ... ado.net/XML headers & schema ...
+    <resheader name="resmimetype">text/microsoft-resx</resheader>
+    <resheader name="version">2.0</resheader>
+    <resheader name="reader">System.Resources.ResXResourceReader, System.Windows.Forms, ...</resheader>
+    <resheader name="writer">System.Resources.ResXResourceWriter, System.Windows.Forms, ...</resheader>
+    <data name="Name1"><value>this is my long string</value><comment>this is a comment</comment></data>
+    <data name="Color1" type="System.Drawing.Color, System.Drawing">Blue</data>
+    <data name="Bitmap1" mimetype="application/x-microsoft.net.object.binary.base64">
+        <value>[base64 mime encoded serialized .NET Framework object]</value>
+    </data>
+    <data name="Icon1" type="System.Drawing.Icon, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
+        <value>[base64 mime encoded string representing a byte array form of the .NET Framework object]</value>
+        <comment>This is a comment</comment>
+    </data>
+
+    There are any number of "resheader" rows that contain simple
+    name/value pairs.
+
+    Each data row contains a name, and value. The row also contains a
+    type or mimetype. Type corresponds to a .NET class that support
+    text/value conversion through the TypeConverter architecture.
+    Classes that don't support this are serialized and stored with the
+    mimetype set.
+
+    The mimetype is used for serialized objects, and tells the
+    ResXResourceReader how to depersist the object. This is currently not
+    extensible. For a given mimetype the value must be set accordingly:
+
+    Note - application/x-microsoft.net.object.binary.base64 is the format
+    that the ResXResourceWriter will generate, however the reader can
+    read any of the formats listed below.
+
+    mimetype: application/x-microsoft.net.object.binary.base64
+    value   : The object must be serialized with
+            : System.Runtime.Serialization.Formatters.Binary.BinaryFormatter
+            : and then encoded with base64 encoding.
+    
+    mimetype: application/x-microsoft.net.object.soap.base64
+    value   : The object must be serialized with
+            : System.Runtime.Serialization.Formatters.Soap.SoapFormatter
+            : and then encoded with base64 encoding.
+
+    mimetype: application/x-microsoft.net.object.bytearray.base64
+    value   : The object must be serialized into a byte array
+            : using a System.ComponentModel.TypeConverter
+            : and then encoded with base64 encoding.
+    -->
+  <xsd:schema id="root" xmlns="" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:msdata="urn:schemas-microsoft-com:xml-msdata">
+    <xsd:import namespace="http://www.w3.org/XML/1998/namespace" />
+    <xsd:element name="root" msdata:IsDataSet="true">
+      <xsd:complexType>
+        <xsd:choice maxOccurs="unbounded">
+          <xsd:element name="metadata">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" />
+              </xsd:sequence>
+              <xsd:attribute name="name" use="required" type="xsd:string" />
+              <xsd:attribute name="type" type="xsd:string" />
+              <xsd:attribute name="mimetype" type="xsd:string" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="assembly">
+            <xsd:complexType>
+              <xsd:attribute name="alias" type="xsd:string" />
+              <xsd:attribute name="name" type="xsd:string" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="data">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+                <xsd:element name="comment" type="xsd:string" minOccurs="0" msdata:Ordinal="2" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" msdata:Ordinal="1" />
+              <xsd:attribute name="type" type="xsd:string" msdata:Ordinal="3" />
+              <xsd:attribute name="mimetype" type="xsd:string" msdata:Ordinal="4" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="resheader">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" />
+            </xsd:complexType>
+          </xsd:element>
+        </xsd:choice>
+      </xsd:complexType>
+    </xsd:element>
+  </xsd:schema>
+  <resheader name="resmimetype">
+    <value>text/microsoft-resx</value>
+  </resheader>
+  <resheader name="version">
+    <value>2.0</value>
+  </resheader>
+  <resheader name="reader">
+    <value>System.Resources.ResXResourceReader, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+  <resheader name="writer">
+    <value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+</root>

AircraftPlant/AircraftPlantView/Program.cs

@@ -51,11 +51,13 @@ namespace AircraftPlantView
             services.AddTransient<IComponentStorage, ComponentStorage>();
             services.AddTransient<IOrderStorage, OrderStorage>();
             services.AddTransient<IPlaneStorage, PlaneStorage>();
+            services.AddTransient<IShopStorage, ShopStorage>();
 
             services.AddTransient<IComponentLogic, ComponentLogic>();
             services.AddTransient<IOrderLogic, OrderLogic>();
             services.AddTransient<IPlaneLogic, PlaneLogic>();
             services.AddTransient<IReportLogic, ReportLogic>();
+            services.AddTransient<IShopLogic, ShopLogic>();
 
             services.AddTransient<AbstractSaveToWord, SaveToWord>();
             services.AddTransient<AbstractSaveToExcel, SaveToExcel>();
@@ -68,6 +70,10 @@ namespace AircraftPlantView
             services.AddTransient<FormPlane>();
             services.AddTransient<FormPlaneComponent>();
             services.AddTransient<FormPlanes>();
+            services.AddTransient<FormShop>();
+            services.AddTransient<FormShops>();
+            services.AddTransient<FormCreateSupply>();
+            services.AddTransient<FormSell>();
             services.AddTransient<FormReportPlaneComponents>();
             services.AddTransient<FormReportOrders>();
         }