еще не работает

SoftwareInstallation/SoftwareInstallationBusinessLogic/OrderLogic.cs

@@ -17,11 +17,15 @@ namespace SoftwareInstallationBusinessLogic.BusinessLogics
     {
         private readonly ILogger _logger;
         private readonly IOrderStorage _orderStorage;
+        private readonly IShopLogic _shopLogic;
+        private readonly IPackageStorage _packageStorage;
 
-        public OrderLogic(ILogger<OrderLogic> logger, IOrderStorage orderStorage)
+        public OrderLogic(ILogger<OrderLogic> logger, IOrderStorage orderStorage, IShopLogic shopLogic, IPackageStorage packageStorage)
         {
             _logger = logger;
             _orderStorage = orderStorage;
+            _shopLogic = shopLogic;
+            _packageStorage = packageStorage;
         }
 
         public bool CreateOrder(OrderBindingModel model)
@@ -48,7 +52,7 @@ namespace SoftwareInstallationBusinessLogic.BusinessLogics
 
         public bool StatusUpdate(OrderBindingModel model, OrderStatus newStatus)
         {
-            var viewModel = _orderStorage.GetElement(new() { Id = model.Id });
+            var viewModel = _orderStorage.GetElement(new OrderSearchModel { Id = model.Id });
             if (viewModel == null)
             {
                 throw new ArgumentNullException(nameof(model));
@@ -65,13 +69,26 @@ namespace SoftwareInstallationBusinessLogic.BusinessLogics
             if (model.Status == OrderStatus.Выдан)
             {
                 model.DateImplement = DateTime.Now;
-            }
+                var package = _packageStorage.GetElement(new() { Id = viewModel.PackageId });
 
+                if (package == null)
+                {
+                    throw new ArgumentNullException(nameof(package));
+                }
+
+                if (!_shopLogic.AddPackage(package, viewModel.Count))
+                {
+                    throw new Exception($"AddPackage operation failed. Store is full.");
+                }
+            }
+            else
+            {
+                model.DateImplement = viewModel.DateImplement;
+            }
+            CheckModel(model, false);
             model.Sum = viewModel.Sum;
             model.Count = viewModel.Count;
-            model.PackageId = viewModel.PackageId;
-
-            CheckModel(model, false);
+            model.PackageId = viewModel.PackageId;         
 
             if (_orderStorage.Update(model) == null)
             {

SoftwareInstallation/SoftwareInstallationBusinessLogic/ShopLogic.cs

@@ -0,0 +1,224 @@
+using Microsoft.Extensions.Logging;
+using SoftwareInstallationContracts.BindingModels;
+using SoftwareInstallationContracts.BusinessLogicsContracts;
+using SoftwareInstallationContracts.SearchModels;
+using SoftwareInstallationContracts.StoragesContracts;
+using SoftwareInstallationContracts.ViewModels;
+using SoftwareInstallationDataModels.Models;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace SoftwareInstallationBusinessLogic
+{
+    public class ShopLogic : IShopLogic
+    {
+        private readonly ILogger _logger;
+        private readonly IShopStorage _shopStorage;
+        public ShopLogic(ILogger<ShopLogic> logger, IShopStorage shopStorage)
+        {
+            _logger = logger;
+            _shopStorage = shopStorage;
+        }
+        public List<ShopViewModel>? ReadList(ShopSearchModel? model)
+        {
+            _logger.LogInformation("ReadList. ShopName:{ShopName}.Id:{ Id} ",
+                model?.Name, 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;
+        }
+        public ShopViewModel? ReadElement(ShopSearchModel model)
+        {
+            if (model == null)
+            {
+                throw new ArgumentNullException(nameof(model));
+            }
+            _logger.LogInformation("ReadElement. ShopName:{ShopName}.Id:{ Id}",
+                model.Name, 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;
+        }
+        public bool Create(ShopBindingModel model)
+        {
+            CheckModel(model);
+            model.ShopPackages = new();
+            if (_shopStorage.Insert(model) == null)
+            {
+                _logger.LogWarning("Insert operation failed");
+                return false;
+            }
+            return true;
+        }
+        public bool Update(ShopBindingModel model)
+        {
+            CheckModel(model, false);
+            if (string.IsNullOrEmpty(model.Name))
+            {
+                throw new ArgumentNullException("Нет названия магазина",
+                nameof(model.Name));
+            }
+            if (_shopStorage.Update(model) == null)
+            {
+                _logger.LogWarning("Update operation failed");
+                return false;
+            }
+            return true;
+        }
+        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;
+        }
+        public bool SellPackage(IPackageModel package, int quantity)
+        {
+            return _shopStorage.SellPackage(package, quantity);
+        }
+        private void CheckModel(ShopBindingModel model, bool withParams = true)
+        {
+            if (model == null)
+            {
+                throw new ArgumentNullException(nameof(model));
+            }
+            if (!withParams)
+            {
+                return;
+            }
+            if (string.IsNullOrEmpty(model.Name))
+            {
+                throw new ArgumentNullException("Нет названия магазина",
+                nameof(model.Name));
+            }
+            if (model.PackageMaxCount < 0)
+            {
+                throw new ArgumentException("Максимальное количество изделий в магазине не может быть меньше нуля", nameof(model.PackageMaxCount));
+            }
+
+            _logger.LogInformation("Shop. ShopName:{0}.Address:{1}. Id: {2}",
+                model.Name, model.Address, model.Id);
+            var element = _shopStorage.GetElement(new ShopSearchModel
+            {
+                Name = model.Name
+            });
+            if (element != null && element.Id != model.Id && element.Name == model.Name)
+            {
+                throw new InvalidOperationException("Магазин с таким названием уже есть");
+            }
+        }
+
+        public bool AddPackage(ShopSearchModel model, IPackageModel package, int count)
+        {
+            if (model == null)
+            {
+                throw new ArgumentNullException(nameof(model));
+            }
+            if (count <= 0)
+            {
+                throw new ArgumentException("Количество добавляемого изделия должно быть больше 0", nameof(count));
+            }
+            _logger.LogInformation("AddPackageInShop. ShopName:{ShopName}.Id:{ Id}", model.Name, model.Id);
+            
+            var element = _shopStorage.GetElement(model);
+
+            if (element == null)
+            {
+                _logger.LogWarning("AddPackageInShop element not found");
+                return false;
+            }
+
+            if (element.PackageMaxCount - element.ShopPackages.Select(x => x.Value.Item2).Sum() < count)
+            {
+                throw new ArgumentNullException("Магазин переполнен", nameof(count));
+            }
+            _logger.LogInformation("AddPackageInShop find. Id:{Id}", element.Id);
+
+            if (element.ShopPackages.TryGetValue(package.Id, out var pair))
+            {
+                element.ShopPackages[package.Id] = (package, count + pair.Item2);
+                _logger.LogInformation("AddPackageInShop. Has been added {quantity} {package} in {ShopName}", count, package.PackageName, element.Name);
+            }
+            else
+            {
+                element.ShopPackages[package.Id] = (package, count);
+                _logger.LogInformation("AddPackageInShop. Has been added {quantity} new Package {package} in {ShopName}", count, package.PackageName, element.Name);
+            }
+
+            _shopStorage.Update(new()
+            {
+                Id = element.Id,
+                Address = element.Address,
+                Name = element.Name,
+                DateOpening = element.DateOpening,
+                ShopPackages = element.ShopPackages,
+                PackageMaxCount = element.PackageMaxCount
+            });
+            return true;
+        }
+        public bool AddPackage(IPackageModel package, int count)
+        {
+            if (package == null)
+            {
+                throw new ArgumentNullException(nameof(package));
+            }
+
+            if (count <= 0)
+            {
+                throw new ArgumentException("Количество добавляемого изделия должно быть больше 0", nameof(count));
+            }
+
+            var freePlaces = _shopStorage.GetFullList()
+                .Select(x => x.PackageMaxCount - x.ShopPackages
+                .Select(p => p.Value.Item2).Sum()).Sum() - count;
+
+            if (freePlaces < 0)
+            {
+                _logger.LogInformation("AddPackage. Failed to add package to store. It's full.");
+                return false;
+            }
+
+            foreach (var store in _shopStorage.GetFullList())
+            {
+                var temp = Math.Min(count, store.PackageMaxCount - store.ShopPackages.Select(x => x.Value.Item2).Sum());
+
+                if (temp <= 0)
+                {
+                    continue;
+                }
+
+                if (!AddPackage(new() { Id = store.Id }, package, temp))
+                {
+                    _logger.LogWarning("An error occurred while adding package to stores");
+                    return false;
+                }
+
+                count -= temp;
+
+                if (count == 0)
+                {
+                    return true;
+                }
+            }
+            return true;
+        }
+    }
+}

SoftwareInstallation/SoftwareInstallationContracts/BindingModels/ShopBindingModel.cs

@@ -0,0 +1,23 @@
+using SoftwareInstallationDataModels;
+using SoftwareInstallationDataModels.Models;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace SoftwareInstallationContracts.BindingModels
+{
+    public class ShopBindingModel : IShopModel
+    {
+        public string Name { get; set; } = string.Empty;
+
+        public string Address { get; set; } = string.Empty;
+
+        public DateTime DateOpening { get; set; } = DateTime.Now;
+
+        public Dictionary<int, (IPackageModel, int)> ShopPackages { get; set; } = new();
+        public int Id { get; set; }
+        public int PackageMaxCount { get; set; }
+    }
+}

SoftwareInstallation/SoftwareInstallationContracts/BusinessLogicsContracts/IShopLogic.cs

@@ -0,0 +1,24 @@
+using SoftwareInstallationContracts.BindingModels;
+using SoftwareInstallationContracts.SearchModels;
+using SoftwareInstallationContracts.ViewModels;
+using SoftwareInstallationDataModels.Models;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace SoftwareInstallationContracts.BusinessLogicsContracts
+{
+    public interface IShopLogic
+    {
+        List<ShopViewModel>? ReadList(ShopSearchModel? model);
+        ShopViewModel? ReadElement(ShopSearchModel model);
+        bool Create(ShopBindingModel model);
+        bool Update(ShopBindingModel model);
+        bool Delete(ShopBindingModel model);
+        bool AddPackage(ShopSearchModel model, IPackageModel package, int count);
+        bool AddPackage(IPackageModel package, int count);
+        bool SellPackage(IPackageModel package, int count);
+    }
+}

SoftwareInstallation/SoftwareInstallationContracts/SearchModels/ShopSearchModel.cs

@@ -0,0 +1,13 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace SoftwareInstallationContracts.SearchModels
+{    public class ShopSearchModel
+    {
+        public int? Id { get; set; }
+        public string? Name { get; set; }
+    }
+}

SoftwareInstallation/SoftwareInstallationContracts/StoragesContracts/IShopStorage.cs

@@ -0,0 +1,23 @@
+using SoftwareInstallationContracts.BindingModels;
+using SoftwareInstallationContracts.SearchModels;
+using SoftwareInstallationContracts.ViewModels;
+using SoftwareInstallationDataModels.Models;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace SoftwareInstallationContracts.StoragesContracts
+{
+    public interface IShopStorage
+    {
+        List<ShopViewModel> GetFullList();
+        List<ShopViewModel> GetFilteredList(ShopSearchModel model);
+        ShopViewModel? GetElement(ShopSearchModel model);
+        ShopViewModel? Insert(ShopBindingModel model);
+        ShopViewModel? Update(ShopBindingModel model);
+        ShopViewModel? Delete(ShopBindingModel model);
+        bool SellPackage(IPackageModel model, int count);
+    }
+}

SoftwareInstallation/SoftwareInstallationContracts/ViewModels/ShopViewModel.cs

@@ -0,0 +1,31 @@
+using SoftwareInstallationDataModels;
+using SoftwareInstallationDataModels.Models;
+using System;
+using System.Collections.Generic;
+using System.ComponentModel;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace SoftwareInstallationContracts.ViewModels
+{
+    public class ShopViewModel : IShopModel
+    {
+        [DisplayName("Название магазина")]
+        public string Name { get; set; } = string.Empty;
+
+        [DisplayName("Адрес магазина")]
+        public string Address { get; set; } = string.Empty;
+
+        [DisplayName("Время открытия")]
+        public DateTime DateOpening { get; set; } = DateTime.Now;
+
+        [DisplayName("Вместимость магазина")]
+        public int PackageMaxCount { get; set; }
+
+        public Dictionary<int, (IPackageModel, int)> ShopPackages { get; set; } = new();
+
+        public int Id { get; set; }
+
+    }
+}

SoftwareInstallation/SoftwareInstallationDataModels/IShopModel.cs

@@ -0,0 +1,18 @@
+using SoftwareInstallationDataModels.Models;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace SoftwareInstallationDataModels
+{
+    public interface IShopModel : IId
+    {
+        string Name { get; }
+        string Address { get; }
+        DateTime DateOpening { get; }
+        Dictionary<int, (IPackageModel, int)> ShopPackages { get; }
+        public int PackageMaxCount { get; }
+    }
+}

SoftwareInstallation/SoftwareInstallationFileImplement/DataFileSingleton.cs

@@ -13,9 +13,11 @@ namespace SoftwareInstallationFileImplement
         private readonly string ComponentFileName = "Component.xml";
         private readonly string OrderFileName = "Order.xml";
         private readonly string PackageFileName = "Package.xml";
+        private readonly string ShopFileName = "Shop.xml";
         public List<Component> Components { get; private set; }
         public List<Order> Orders { get; private set; }
         public List<Package> Packages { get; private set; }
+        public List<Shop> Shops { get; private set; }
         public static DataFileSingleton GetInstance()
         {
             if (instance == null)
@@ -27,11 +29,13 @@ namespace SoftwareInstallationFileImplement
         public void SaveComponents() => SaveData(Components, ComponentFileName, "Components", x => x.GetXElement);
         public void SavePackages() => SaveData(Packages, PackageFileName, "Packages", x => x.GetXElement);
         public void SaveOrders() => SaveData(Orders, OrderFileName, "Orders", x => x.GetXElement);
+        public void SaveShops() => SaveData(Shops, ShopFileName, "Shops", x => x.GetXElement);
         private DataFileSingleton()
         {
             Components = LoadData(ComponentFileName, "Component", x => Component.Create(x)!)!;
             Packages = LoadData(PackageFileName, "Package", x => Package.Create(x)!)!;
             Orders = LoadData(OrderFileName, "Order", x => Order.Create(x)!)!;
+            Shops = LoadData(ShopFileName, "Shop", x => Shop.Create(x)!)!;
         }
         private static List<T>? LoadData<T>(string filename, string xmlNodeName, Func<XElement, T> selectFunction)
         {

SoftwareInstallation/SoftwareInstallationFileImplement/Shop.cs

@@ -0,0 +1,108 @@
+using SoftwareInstallationContracts.BindingModels;
+using SoftwareInstallationContracts.ViewModels;
+using SoftwareInstallationDataModels.Models;
+using SoftwareInstallationDataModels;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Xml.Linq;
+
+namespace SoftwareInstallationFileImplement
+{
+    public class Shop : IShopModel
+    {
+        public string Name { get; private set; } = string.Empty;
+        public string Address { get; private set; } = string.Empty;
+
+        public DateTime DateOpening { get; private set; }
+        public Dictionary<int, int> Packages { get; private set; } = new();
+
+        public Dictionary<int, (IPackageModel, int)> _Packages = null;
+        public Dictionary<int, (IPackageModel, int)> ShopPackages
+        {
+            get
+            {
+                if (_Packages == null)
+                {
+                    var source = DataFileSingleton.GetInstance();
+                    _Packages = Packages.ToDictionary(x => x.Key, y => ((source.Packages.FirstOrDefault(z => z.Id == y.Key) as IPackageModel)!, y.Value));
+                }
+                return _Packages;
+            }
+        }
+
+        public int Id { get; private set; }
+
+        public int PackageMaxCount { get; private set; }
+
+        public static Shop? Create(ShopBindingModel? model)
+        {
+            if (model == null)
+            {
+                return null;
+            }
+            return new Shop()
+            {
+                Id = model.Id,
+                Name = model.Name,
+                Address = model.Address,
+                PackageMaxCount = model.PackageMaxCount,
+                DateOpening = model.DateOpening,
+                Packages = model.ShopPackages.ToDictionary(x => x.Key, x => x.Value.Item2)
+            };
+        }
+        public static Shop? Create(XElement element)
+        {
+            if (element == null)
+            {
+                return null;
+            }
+            return new()
+            {
+                Id = Convert.ToInt32(element.Attribute("Id")!.Value),
+                Name = element.Element("ShopName")!.Value,
+                Address = element.Element("ShopAddress")!.Value,
+                DateOpening = Convert.ToDateTime(element.Element("DateOpening")!.Value),
+                PackageMaxCount = Convert.ToInt32(element.Element("PackageMaxCount")!.Value),
+                Packages = element.Element("ShopPackages")!.Elements("Package").ToDictionary(
+                    x => Convert.ToInt32(x.Element("Key")?.Value),
+                    x => Convert.ToInt32(x.Element("Value")?.Value))
+            };
+        }
+        public void Update(ShopBindingModel? model)
+        {
+            if (model == null)
+            {
+                return;
+            }
+            Name = model.Name;
+            Address = model.Address;
+            DateOpening = model.DateOpening;
+            PackageMaxCount = model.PackageMaxCount;
+            Packages = model.ShopPackages.ToDictionary(x => x.Key, x => x.Value.Item2);
+            _Packages = null;
+        }
+        public ShopViewModel GetViewModel => new()
+        {
+            Id = Id,
+            Name = Name,
+            Address = Address,
+            ShopPackages = ShopPackages,
+            DateOpening = DateOpening,
+            PackageMaxCount = PackageMaxCount,
+        };
+        public XElement GetXElement => new("Shop",
+             new XAttribute("Id", Id),
+             new XElement("ShopName", Name),
+             new XElement("ShopAddress", Address),
+             new XElement("DateOpening", DateOpening),
+             new XElement("PackageMaxCount", PackageMaxCount),
+             new XElement("ShopPackages", Packages
+                 .Select(x => new XElement("Package",
+                     new XElement("Key", x.Key),
+                     new XElement("Value", x.Value))
+                 ).ToArray()));
+    }
+}

SoftwareInstallation/SoftwareInstallationFileImplement/ShopStorage.cs

@@ -0,0 +1,113 @@
+using SoftwareInstallationContracts.BindingModels;
+using SoftwareInstallationContracts.SearchModels;
+using SoftwareInstallationContracts.StoragesContracts;
+using SoftwareInstallationContracts.ViewModels;
+using SoftwareInstallationDataModels.Models;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace SoftwareInstallationFileImplement
+{
+    public class ShopStorage : IShopStorage
+    {
+        private readonly DataFileSingleton source;
+
+        public ShopStorage()
+        {
+            source = DataFileSingleton.GetInstance();
+        }
+
+        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;
+        }
+
+        public ShopViewModel? GetElement(ShopSearchModel model)
+        {
+            if (string.IsNullOrEmpty(model.Name) && !model.Id.HasValue)
+            {
+                return null;
+            }
+            return source.Shops.FirstOrDefault(x =>
+                (!string.IsNullOrEmpty(model.Name) && x.Name ==
+                model.Name) || (model.Id.HasValue && x.Id == model.Id))?.GetViewModel;
+        }
+
+        public List<ShopViewModel> GetFilteredList(ShopSearchModel model)
+        {
+            if (string.IsNullOrEmpty(model.Name))
+            {
+                return new();
+            }
+            return source.Shops.Where(x =>
+                x.Name.Contains(model.Name)).Select(x => x.GetViewModel).ToList();
+        }
+
+        public List<ShopViewModel> GetFullList()
+        {
+            return source.Shops.Select(x => x.GetViewModel).ToList();
+        }
+
+        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;
+        }
+
+        public bool SellPackage(IPackageModel model, int quantity)
+        {
+            if (source.Shops.Select(x => x.ShopPackages.FirstOrDefault(y => y.Key == model.Id).Value.Item2).Sum() < quantity)
+            {
+                return false;
+            }
+            foreach (var Shop in source.Shops.Where(x => x.ShopPackages.ContainsKey(model.Id)))
+            {
+                int QuantityInCurrentShop = Shop.ShopPackages[model.Id].Item2;
+                if (QuantityInCurrentShop <= quantity)
+                {
+                    Shop.ShopPackages.Remove(model.Id);
+                    quantity -= QuantityInCurrentShop;
+                }
+                else
+                {
+                    Shop.ShopPackages[model.Id] = (Shop.ShopPackages[model.Id].Item1, QuantityInCurrentShop - quantity);
+                    quantity = 0;
+                }
+                if (quantity == 0)
+                {
+                    return true;
+                }
+            }
+            return false;
+        }
+
+        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;
+        }
+    }
+}

SoftwareInstallation/SoftwareInstallationListImplement/DataListSingleton.cs

@@ -13,11 +13,13 @@ namespace SoftwareInstallationListImplement
         public List<Component> Components { get; set; }
         public List<Order> Orders { get; set; }
         public List<Package> Packages { get; set; }
+        public List<Shop> Shops { get; set; }
         private DataListSingleton()
         {
             Components = new List<Component>();
             Orders = new List<Order>();
             Packages = new List<Package>();
+            Shops = new List<Shop>();
         }
         public static DataListSingleton GetInstance()
         {

SoftwareInstallation/SoftwareInstallationListImplement/Shop.cs

@@ -0,0 +1,61 @@
+using SoftwareInstallationContracts.BindingModels;
+using SoftwareInstallationContracts.ViewModels;
+using SoftwareInstallationDataModels;
+using SoftwareInstallationDataModels.Models;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace SoftwareInstallationListImplement
+{
+    public class Shop : IShopModel
+    {
+        public string Name { get; private set; } = string.Empty;
+
+        public string Address { get; private set; } = string.Empty;
+
+        public DateTime DateOpening { get; private set; }
+
+        public Dictionary<int, (IPackageModel, int)> ShopPackages { get; private set; } = new();
+
+        public int Id { get; private set; }
+
+        public static Shop? Create(ShopBindingModel? model)
+        {
+            if (model == null)
+            {
+                return null;
+            }
+            return new Shop()
+            {
+                Id = model.Id,
+                Name = model.Name,
+                Address = model.Address,
+                DateOpening = model.DateOpening,
+                ShopPackages = new()
+            };
+        }
+        public void Update(ShopBindingModel? model)
+        {
+            if (model == null)
+            {
+                return;
+            }
+            Name = model.Name;
+            Address = model.Address;
+            DateOpening = model.DateOpening;
+            ShopPackages = model.ShopPackages;
+        }
+        public ShopViewModel GetViewModel => new()
+        {
+            Id = Id,
+            Name = Name,
+            Address = Address,
+            ShopPackages = ShopPackages,
+            DateOpening = DateOpening,
+        };
+        public int PackageMaxCount => throw new NotImplementedException();
+    }
+}

SoftwareInstallation/SoftwareInstallationListImplement/ShopStorage.cs

@@ -0,0 +1,117 @@
+using SoftwareInstallationContracts.BindingModels;
+using SoftwareInstallationContracts.SearchModels;
+using SoftwareInstallationContracts.StoragesContracts;
+using SoftwareInstallationContracts.ViewModels;
+using SoftwareInstallationDataModels.Models;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace SoftwareInstallationListImplement
+{
+    public class ShopStorage : IShopStorage
+    {
+        private readonly DataListSingleton _source;
+        public ShopStorage()
+        {
+            _source = DataListSingleton.GetInstance();
+        }
+
+        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;
+        }
+
+        public ShopViewModel? GetElement(ShopSearchModel model)
+        {
+            if (string.IsNullOrEmpty(model.Name) && !model.Id.HasValue)
+            {
+                return null;
+            }
+            foreach (var shop in _source.Shops)
+            {
+                if ((!string.IsNullOrEmpty(model.Name) &&
+                shop.Name == model.Name) ||
+                (model.Id.HasValue && shop.Id == model.Id))
+                {
+                    return shop.GetViewModel;
+                }
+            }
+            return null;
+        }
+
+        public List<ShopViewModel> GetFilteredList(ShopSearchModel model)
+        {
+            var result = new List<ShopViewModel>();
+            if (string.IsNullOrEmpty(model.Name))
+            {
+                return result;
+            }
+            foreach (var shop in _source.Shops)
+            {
+                if (shop.Name.Contains(model.Name ?? string.Empty))
+                {
+                    result.Add(shop.GetViewModel);
+                }
+            }
+            return result;
+        }
+
+        public List<ShopViewModel> GetFullList()
+        {
+            var result = new List<ShopViewModel>();
+            foreach (var shop in _source.Shops)
+            {
+                result.Add(shop.GetViewModel);
+            }
+            return result;
+        }
+
+        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;
+        }
+        public bool SellPackage(IPackageModel model, int quantity)
+        {
+            throw new NotImplementedException();
+        }
+
+        public ShopViewModel? Update(ShopBindingModel model)
+        {
+            foreach (var shop in _source.Shops)
+            {
+                if (shop.Id == model.Id)
+                {
+                    shop.Update(model);
+                    return shop.GetViewModel;
+                }
+            }
+            return null;
+        }
+    }
+}

SoftwareInstallation/SoftwareInstallationView/FormAddPackageInShop.Designer.cs

@@ -0,0 +1,143 @@
+namespace SoftwareInstallationView
+{
+    partial class FormAddPackageInShop
+    {
+        /// <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()
+        {
+            labelNameShop = new Label();
+            labelNamePackage = new Label();
+            labelCount = new Label();
+            textBoxShop = new ComboBox();
+            textBoxPackage = new ComboBox();
+            numericUpDownCount = new NumericUpDown();
+            buttonSave = new Button();
+            buttonCancel = new Button();
+            ((System.ComponentModel.ISupportInitialize)numericUpDownCount).BeginInit();
+            SuspendLayout();
+            // 
+            // labelNameShop
+            // 
+            labelNameShop.AutoSize = true;
+            labelNameShop.Location = new Point(22, 21);
+            labelNameShop.Name = "labelNameShop";
+            labelNameShop.Size = new Size(113, 15);
+            labelNameShop.TabIndex = 0;
+            labelNameShop.Text = "Название магазина";
+            // 
+            // labelNamePackage
+            // 
+            labelNamePackage.AutoSize = true;
+            labelNamePackage.Location = new Point(22, 55);
+            labelNamePackage.Name = "labelNamePackage";
+            labelNamePackage.Size = new Size(106, 15);
+            labelNamePackage.TabIndex = 1;
+            labelNamePackage.Text = "Название изделия";
+            // 
+            // labelCount
+            // 
+            labelCount.AutoSize = true;
+            labelCount.Location = new Point(56, 87);
+            labelCount.Name = "labelCount";
+            labelCount.Size = new Size(72, 15);
+            labelCount.TabIndex = 2;
+            labelCount.Text = "Количество";
+            // 
+            // textBoxShop
+            // 
+            textBoxShop.FormattingEnabled = true;
+            textBoxShop.Location = new Point(160, 13);
+            textBoxShop.Name = "textBoxShop";
+            textBoxShop.Size = new Size(187, 23);
+            textBoxShop.TabIndex = 3;
+            // 
+            // textBoxPackage
+            // 
+            textBoxPackage.FormattingEnabled = true;
+            textBoxPackage.Location = new Point(160, 47);
+            textBoxPackage.Name = "textBoxPackage";
+            textBoxPackage.Size = new Size(187, 23);
+            textBoxPackage.TabIndex = 4;
+            // 
+            // numericUpDownCount
+            // 
+            numericUpDownCount.Location = new Point(160, 85);
+            numericUpDownCount.Name = "numericUpDownCount";
+            numericUpDownCount.Size = new Size(187, 23);
+            numericUpDownCount.TabIndex = 5;
+            // 
+            // buttonSave
+            // 
+            buttonSave.Location = new Point(201, 125);
+            buttonSave.Name = "buttonSave";
+            buttonSave.Size = new Size(75, 23);
+            buttonSave.TabIndex = 6;
+            buttonSave.Text = "Сохранить";
+            buttonSave.UseVisualStyleBackColor = true;
+            buttonSave.Click += buttonSave_Click;
+            // 
+            // buttonCancel
+            // 
+            buttonCancel.Location = new Point(291, 125);
+            buttonCancel.Name = "buttonCancel";
+            buttonCancel.Size = new Size(75, 23);
+            buttonCancel.TabIndex = 7;
+            buttonCancel.Text = "Отмена";
+            buttonCancel.UseVisualStyleBackColor = true;
+            buttonCancel.Click += buttonCancel_Click;
+            // 
+            // FormAddPackageInShop
+            // 
+            AutoScaleDimensions = new SizeF(7F, 15F);
+            AutoScaleMode = AutoScaleMode.Font;
+            ClientSize = new Size(381, 160);
+            Controls.Add(buttonCancel);
+            Controls.Add(buttonSave);
+            Controls.Add(numericUpDownCount);
+            Controls.Add(textBoxPackage);
+            Controls.Add(textBoxShop);
+            Controls.Add(labelCount);
+            Controls.Add(labelNamePackage);
+            Controls.Add(labelNameShop);
+            Name = "FormAddPackageInShop";
+            Text = "Пополнение магазина";
+            ((System.ComponentModel.ISupportInitialize)numericUpDownCount).EndInit();
+            ResumeLayout(false);
+            PerformLayout();
+        }
+
+        #endregion
+
+        private Label labelNameShop;
+        private Label labelNamePackage;
+        private Label labelCount;
+        private ComboBox textBoxShop;
+        private ComboBox textBoxPackage;
+        private NumericUpDown numericUpDownCount;
+        private Button buttonSave;
+        private Button buttonCancel;
+    }
+}

SoftwareInstallation/SoftwareInstallationView/FormAddPackageInShop.cs

@@ -0,0 +1,105 @@
+using SoftwareInstallationContracts.BusinessLogicsContracts;
+using SoftwareInstallationContracts.ViewModels;
+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;
+using SoftwareInstallationBusinessLogic;
+
+namespace SoftwareInstallationView
+{
+    public partial class FormAddPackageInShop : Form
+    {
+        private readonly ILogger _logger;
+        private readonly IShopLogic _shopLogic;
+        private readonly IPackageLogic _packageLogic;
+        private readonly List<ShopViewModel>? _listShops;
+        private readonly List<PackageViewModel>? _listPackages;
+        public FormAddPackageInShop(ILogger<FormAddPackageInShop> logger, IShopLogic shopLogic, IPackageLogic packageLogic)
+        {
+            InitializeComponent();
+            _shopLogic = shopLogic;
+            _packageLogic = packageLogic;
+            _logger = logger;
+            _listShops = shopLogic.ReadList(null);
+            if (_listShops != null)
+            {
+                textBoxShop.DisplayMember = "Name";
+                textBoxShop.ValueMember = "Id";
+                textBoxShop.DataSource = _listShops;
+                textBoxShop.SelectedItem = null;
+            }
+
+            _listPackages = packageLogic.ReadList(null);
+            if (_listPackages != null)
+            {
+                textBoxPackage.DisplayMember = "PackageName";
+                textBoxPackage.ValueMember = "Id";
+                textBoxPackage.DataSource = _listPackages;
+                textBoxPackage.SelectedItem = null;
+            }
+        }
+
+        private void buttonSave_Click(object sender, EventArgs e)
+        {
+            if (textBoxShop.SelectedValue == null)
+            {
+                MessageBox.Show("Выберите магазин", "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+                return;
+            }
+
+            if (textBoxPackage.SelectedValue == null)
+            {
+                MessageBox.Show("Выберите изделие", "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+                return;
+            }
+
+            _logger.LogInformation("Добавление изделия в магазин");
+
+            try
+            {
+                var package = _packageLogic.ReadElement(new()
+                {
+                    Id = (int)textBoxPackage.SelectedValue
+                });
+
+                if (package == null)
+                {
+                    throw new Exception("Не найдено изделие. Дополнительная информация в логах.");
+                }
+
+                var resultOperation = _shopLogic.AddPackage(
+                     model: new() { Id = (int)textBoxShop.SelectedValue },
+                     package: package,
+                     count: (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 сохранения изделия");
+                MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+
+        private void buttonCancel_Click(object sender, EventArgs e)
+        {
+            DialogResult = DialogResult.Cancel;
+            Close();
+        }
+    }
+}

SoftwareInstallation/SoftwareInstallationView/FormAddPackageInShop.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>

SoftwareInstallation/SoftwareInstallationView/FormComponents.cs

@@ -24,6 +24,7 @@ namespace SoftwareInstallationView
             InitializeComponent();
             _logger = logger;
             _logic = logic;
+            LoadData();
         }
         private void FormComponents_Load(object sender, EventArgs e)
         {

SoftwareInstallation/SoftwareInstallationView/FormMain.Designer.cs

@@ -32,12 +32,16 @@
             справочникиToolStripMenuItem = new ToolStripMenuItem();
             компонентыToolStripMenuItem = new ToolStripMenuItem();
             изделияToolStripMenuItem = new ToolStripMenuItem();
+            магазиныToolStripMenuItem = new ToolStripMenuItem();
+            поставкиToolStripMenuItem = new ToolStripMenuItem();
+            продажиToolStripMenuItem = new ToolStripMenuItem();
             dataGridView = new DataGridView();
             buttonCreateOrder = new Button();
             buttonTakeOrderInWork = new Button();
             buttonIssuedOrder = new Button();
             buttonOrderReady = new Button();
             buttonRefresh = new Button();
+            buttonAddPackageInShop = new Button();
             menuStrip.SuspendLayout();
             ((System.ComponentModel.ISupportInitialize)dataGridView).BeginInit();
             SuspendLayout();
@@ -53,7 +57,7 @@
             // 
             // справочникиToolStripMenuItem
             // 
-            справочникиToolStripMenuItem.DropDownItems.AddRange(new ToolStripItem[] { компонентыToolStripMenuItem, изделияToolStripMenuItem });
+            справочникиToolStripMenuItem.DropDownItems.AddRange(new ToolStripItem[] { компонентыToolStripMenuItem, изделияToolStripMenuItem, магазиныToolStripMenuItem, поставкиToolStripMenuItem, продажиToolStripMenuItem });
             справочникиToolStripMenuItem.Name = "справочникиToolStripMenuItem";
             справочникиToolStripMenuItem.Size = new Size(94, 20);
             справочникиToolStripMenuItem.Text = "Справочники";
@@ -61,17 +65,38 @@
             // компонентыToolStripMenuItem
             // 
             компонентыToolStripMenuItem.Name = "компонентыToolStripMenuItem";
-            компонентыToolStripMenuItem.Size = new Size(145, 22);
+            компонентыToolStripMenuItem.Size = new Size(180, 22);
             компонентыToolStripMenuItem.Text = "Компоненты";
             компонентыToolStripMenuItem.Click += компонентыToolStripMenuItem_Click;
             // 
             // изделияToolStripMenuItem
             // 
             изделияToolStripMenuItem.Name = "изделияToolStripMenuItem";
-            изделияToolStripMenuItem.Size = new Size(145, 22);
+            изделияToolStripMenuItem.Size = new Size(180, 22);
             изделияToolStripMenuItem.Text = "Изделия";
             изделияToolStripMenuItem.Click += изделияToolStripMenuItem_Click;
             // 
+            // магазиныToolStripMenuItem
+            // 
+            магазиныToolStripMenuItem.Name = "магазиныToolStripMenuItem";
+            магазиныToolStripMenuItem.Size = new Size(180, 22);
+            магазиныToolStripMenuItem.Text = "Магазины";
+            магазиныToolStripMenuItem.Click += магазиныToolStripMenuItem_Click;
+            // 
+            // поставкиToolStripMenuItem
+            // 
+            поставкиToolStripMenuItem.Name = "поставкиToolStripMenuItem";
+            поставкиToolStripMenuItem.Size = new Size(180, 22);
+            поставкиToolStripMenuItem.Text = "Поставки";
+            поставкиToolStripMenuItem.Click += поставкиToolStripMenuItem_Click;
+            // 
+            // продажиToolStripMenuItem
+            // 
+            продажиToolStripMenuItem.Name = "продажиToolStripMenuItem";
+            продажиToolStripMenuItem.Size = new Size(180, 22);
+            продажиToolStripMenuItem.Text = "Продажи";
+            продажиToolStripMenuItem.Click += продажиToolStripMenuItem_Click;
+            // 
             // dataGridView
             // 
             dataGridView.ColumnHeadersHeightSizeMode = DataGridViewColumnHeadersHeightSizeMode.AutoSize;
@@ -130,11 +155,22 @@
             buttonRefresh.UseVisualStyleBackColor = true;
             buttonRefresh.Click += buttonRefresh_Click;
             // 
+            // buttonAddPackageInShop
+            // 
+            buttonAddPackageInShop.Location = new Point(785, 335);
+            buttonAddPackageInShop.Name = "buttonAddPackageInShop";
+            buttonAddPackageInShop.Size = new Size(144, 39);
+            buttonAddPackageInShop.TabIndex = 7;
+            buttonAddPackageInShop.Text = "Пополнение магазина";
+            buttonAddPackageInShop.UseVisualStyleBackColor = true;
+            buttonAddPackageInShop.Click += buttonAddPackageInShop_Click;
+            // 
             // FormMain
             // 
             AutoScaleDimensions = new SizeF(7F, 15F);
             AutoScaleMode = AutoScaleMode.Font;
             ClientSize = new Size(958, 439);
+            Controls.Add(buttonAddPackageInShop);
             Controls.Add(buttonRefresh);
             Controls.Add(buttonOrderReady);
             Controls.Add(buttonIssuedOrder);
@@ -144,7 +180,7 @@
             Controls.Add(menuStrip);
             MainMenuStrip = menuStrip;
             Name = "FormMain";
-            Text = "FormMain";
+            Text = "Установка ПО";
             Load += FormMain_Load;
             menuStrip.ResumeLayout(false);
             menuStrip.PerformLayout();
@@ -165,5 +201,9 @@
         private Button buttonIssuedOrder;
         private Button buttonOrderReady;
         private Button buttonRefresh;
+        private ToolStripMenuItem магазиныToolStripMenuItem;
+        private Button buttonAddPackageInShop;
+        private ToolStripMenuItem поставкиToolStripMenuItem;
+        private ToolStripMenuItem продажиToolStripMenuItem;
     }
 }

SoftwareInstallation/SoftwareInstallationView/FormMain.cs

@@ -23,6 +23,7 @@ namespace SoftwareInstallationView
             InitializeComponent();
             _logger = logger;
             _orderLogic = orderLogic;
+            LoadData();
         }
         private void FormMain_Load(object sender, EventArgs e)
         {
@@ -50,6 +51,14 @@ namespace SoftwareInstallationView
                 MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
             }
         }
+        private void buttonAddPackageInShop_Click(object sender, EventArgs e)
+        {
+            var service = Program.ServiceProvider?.GetService(typeof(FormAddPackageInShop));
+            if (service is FormAddPackageInShop form)
+            {
+                form.ShowDialog();
+            }
+        }
 
         private void компонентыToolStripMenuItem_Click(object sender, EventArgs e)
         {
@@ -70,6 +79,32 @@ namespace SoftwareInstallationView
             }
         }
 
+        private void магазиныToolStripMenuItem_Click(object sender, EventArgs e)
+        {
+            var service = Program.ServiceProvider?.GetService(typeof(FormShops));
+
+            if (service is FormShops form)
+            {
+                form.ShowDialog();
+            }
+        }
+        private void поставкиToolStripMenuItem_Click(object sender, EventArgs e)
+        {
+            var service = Program.ServiceProvider?.GetService(typeof(FormAddPackageInShop));
+            if (service is FormAddPackageInShop form)
+            {
+                form.ShowDialog();
+            }
+        }  
+        private void продажиToolStripMenuItem_Click(object sender, EventArgs e)
+        {
+            var service = Program.ServiceProvider?.GetService(typeof(FormSellPackage));
+            if (service is FormSellPackage form)
+            {
+                form.ShowDialog();
+            }
+        }
+
         private void buttonCreateOrder_Click(object sender, EventArgs e)
         {
             var service = Program.ServiceProvider?.GetService(typeof(FormCreateOrder));
@@ -160,5 +195,7 @@ namespace SoftwareInstallationView
         {
             LoadData();
         }
+
+
     }
 }

SoftwareInstallation/SoftwareInstallationView/FormPackage.Designer.cs

@@ -193,7 +193,7 @@
             Controls.Add(labelPrice);
             Controls.Add(labelName);
             Name = "FormPackage";
-            Text = "FormPackage";
+            Text = "Изделие";
             Load += FormPackage_Load;
             componentsGroupBox.ResumeLayout(false);
             ((System.ComponentModel.ISupportInitialize)componentsDataGridView).EndInit();

SoftwareInstallation/SoftwareInstallationView/FormSellPackage.Designer.cs

@@ -0,0 +1,119 @@
+namespace SoftwareInstallationView
+{
+    partial class FormSellPackage
+    {
+        /// <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()
+        {
+            CountLabel = new Label();
+            PackageСomboBox = new ComboBox();
+            PackageLabel = new Label();
+            CountTextBox = new TextBox();
+            ButtonCancel = new Button();
+            SaveButton = new Button();
+            SuspendLayout();
+            // 
+            // CountLabel
+            // 
+            CountLabel.AutoSize = true;
+            CountLabel.Location = new Point(12, 58);
+            CountLabel.Name = "CountLabel";
+            CountLabel.Size = new Size(75, 15);
+            CountLabel.TabIndex = 2;
+            CountLabel.Text = "Количество:";
+            // 
+            // PackageСomboBox
+            // 
+            PackageСomboBox.FormattingEnabled = true;
+            PackageСomboBox.Location = new Point(98, 20);
+            PackageСomboBox.Name = "PackageСomboBox";
+            PackageСomboBox.Size = new Size(184, 23);
+            PackageСomboBox.TabIndex = 4;
+            // 
+            // PackageLabel
+            // 
+            PackageLabel.AutoSize = true;
+            PackageLabel.Location = new Point(22, 23);
+            PackageLabel.Name = "PackageLabel";
+            PackageLabel.Size = new Size(56, 15);
+            PackageLabel.TabIndex = 3;
+            PackageLabel.Text = "Изделие:";
+            // 
+            // CountTextBox
+            // 
+            CountTextBox.Location = new Point(98, 58);
+            CountTextBox.Name = "CountTextBox";
+            CountTextBox.Size = new Size(184, 23);
+            CountTextBox.TabIndex = 5;
+            // 
+            // ButtonCancel
+            // 
+            ButtonCancel.Location = new Point(230, 92);
+            ButtonCancel.Name = "ButtonCancel";
+            ButtonCancel.Size = new Size(97, 29);
+            ButtonCancel.TabIndex = 7;
+            ButtonCancel.Text = "Отмена";
+            ButtonCancel.UseVisualStyleBackColor = true;
+            ButtonCancel.Click += ButtonCancel_Click;
+            // 
+            // SaveButton
+            // 
+            SaveButton.Location = new Point(127, 92);
+            SaveButton.Name = "SaveButton";
+            SaveButton.Size = new Size(97, 29);
+            SaveButton.TabIndex = 6;
+            SaveButton.Text = "Сохранить";
+            SaveButton.UseVisualStyleBackColor = true;
+            SaveButton.Click += SaveButton_Click;
+            // 
+            // FormSellPackage
+            // 
+            AutoScaleDimensions = new SizeF(7F, 15F);
+            AutoScaleMode = AutoScaleMode.Font;
+            ClientSize = new Size(339, 128);
+            Controls.Add(ButtonCancel);
+            Controls.Add(SaveButton);
+            Controls.Add(CountTextBox);
+            Controls.Add(PackageСomboBox);
+            Controls.Add(PackageLabel);
+            Controls.Add(CountLabel);
+            Name = "FormSellPackage";
+            Text = "Продать изделие";
+            Load += FormSellPackage_Load;
+            ResumeLayout(false);
+            PerformLayout();
+        }
+
+        #endregion
+
+        private Label CountLabel;
+        private ComboBox PackageСomboBox;
+        private Label PackageLabel;
+        private TextBox CountTextBox;
+        private Button ButtonCancel;
+        private Button SaveButton;
+    }
+}

SoftwareInstallation/SoftwareInstallationView/FormSellPackage.cs

@@ -0,0 +1,101 @@
+using Microsoft.Extensions.Logging;
+using SoftwareInstallationContracts.BusinessLogicsContracts;
+using SoftwareInstallationContracts.SearchModels;
+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 SoftwareInstallationView
+{
+    public partial class FormSellPackage : Form
+    {
+        private readonly ILogger _logger;
+        private readonly IPackageLogic _logicPackage;
+        private readonly IShopLogic _logicStore;
+        public FormSellPackage(ILogger<FormSellPackage> logger, IPackageLogic logicPackage, IShopLogic logicStore)
+        {
+            InitializeComponent();
+            _logger = logger;
+            _logicPackage = logicPackage;
+            _logicStore = logicStore;
+            LoadData();
+        }
+        private void FormSellPackage_Load(object sender, EventArgs e)
+        {
+            LoadData();
+        }
+        private void LoadData()
+        {
+            _logger.LogInformation("Loading packages for sale.");
+
+            try
+            {
+                var list = _logicPackage.ReadList(null);
+                if (list != null)
+                {
+                    PackageСomboBox.DisplayMember = "PackageName";
+                    PackageСomboBox.ValueMember = "Id";
+                    PackageСomboBox.DataSource = list;
+                    PackageСomboBox.SelectedItem = null;
+                }
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex, "List loading error.");
+                MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+
+        private void SaveButton_Click(object sender, EventArgs e)
+        {
+            if (string.IsNullOrEmpty(CountTextBox.Text))
+            {
+                MessageBox.Show("Укажите количество", "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+                return;
+            }
+
+            if (PackageСomboBox.SelectedValue == null)
+            {
+                MessageBox.Show("Выберите изделие", "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+                return;
+            }
+
+            _logger.LogInformation("Package sale.");
+
+            try
+            {
+                var operationResult = _logicStore.SellPackage(_logicPackage.ReadElement(new PackageSearchModel()
+                {
+                    Id = Convert.ToInt32(PackageСomboBox.SelectedValue)
+                })!, Convert.ToInt32(CountTextBox.Text));
+
+                if (!operationResult)
+                {
+                    throw new Exception("Ошибка при продаже изделия. Дополнительная информация в логах.");
+                }
+
+                MessageBox.Show("Сохранение прошло успешно", "Сообщение", MessageBoxButtons.OK, MessageBoxIcon.Information);
+                DialogResult = DialogResult.OK;
+
+                Close();
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex, "Package sale error.");
+                MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+
+        private void ButtonCancel_Click(object sender, EventArgs e)
+        {
+            DialogResult = DialogResult.Cancel;
+            Close();
+        }
+    }
+}

SoftwareInstallation/SoftwareInstallationView/FormSellPackage.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>

SoftwareInstallation/SoftwareInstallationView/FormShop.Designer.cs

@@ -0,0 +1,200 @@
+namespace SoftwareInstallationView
+{
+    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()
+        {
+            labelNameShop = new Label();
+            labelAddress = new Label();
+            labelDate = new Label();
+            textBoxShop = new TextBox();
+            textBoxAddress = new TextBox();
+            openingDatePicker = new DateTimePicker();
+            dataGridView = new DataGridView();
+            PackageName = new DataGridViewTextBoxColumn();
+            Price = new DataGridViewTextBoxColumn();
+            Count = new DataGridViewTextBoxColumn();
+            buttonSave = new Button();
+            buttonCancel = new Button();
+            labelNumeric = new Label();
+            numericUpDown = new NumericUpDown();
+            ((System.ComponentModel.ISupportInitialize)dataGridView).BeginInit();
+            ((System.ComponentModel.ISupportInitialize)numericUpDown).BeginInit();
+            SuspendLayout();
+            // 
+            // labelNameShop
+            // 
+            labelNameShop.AutoSize = true;
+            labelNameShop.Location = new Point(12, 9);
+            labelNameShop.Name = "labelNameShop";
+            labelNameShop.Size = new Size(113, 15);
+            labelNameShop.TabIndex = 0;
+            labelNameShop.Text = "Название магазина";
+            // 
+            // labelAddress
+            // 
+            labelAddress.AutoSize = true;
+            labelAddress.Location = new Point(12, 64);
+            labelAddress.Name = "labelAddress";
+            labelAddress.Size = new Size(94, 15);
+            labelAddress.TabIndex = 1;
+            labelAddress.Text = "Адрес магазина";
+            // 
+            // labelDate
+            // 
+            labelDate.AutoSize = true;
+            labelDate.Location = new Point(334, 9);
+            labelDate.Name = "labelDate";
+            labelDate.Size = new Size(87, 15);
+            labelDate.TabIndex = 2;
+            labelDate.Text = "Дата открытия";
+            // 
+            // textBoxShop
+            // 
+            textBoxShop.Location = new Point(12, 27);
+            textBoxShop.Name = "textBoxShop";
+            textBoxShop.Size = new Size(248, 23);
+            textBoxShop.TabIndex = 3;
+            // 
+            // textBoxAddress
+            // 
+            textBoxAddress.Location = new Point(12, 82);
+            textBoxAddress.Name = "textBoxAddress";
+            textBoxAddress.Size = new Size(248, 23);
+            textBoxAddress.TabIndex = 4;
+            // 
+            // openingDatePicker
+            // 
+            openingDatePicker.Location = new Point(334, 27);
+            openingDatePicker.Name = "openingDatePicker";
+            openingDatePicker.Size = new Size(175, 23);
+            openingDatePicker.TabIndex = 5;
+            // 
+            // dataGridView
+            // 
+            dataGridView.ColumnHeadersHeightSizeMode = DataGridViewColumnHeadersHeightSizeMode.AutoSize;
+            dataGridView.Columns.AddRange(new DataGridViewColumn[] { PackageName, Price, Count });
+            dataGridView.Location = new Point(12, 128);
+            dataGridView.Name = "dataGridView";
+            dataGridView.Size = new Size(601, 242);
+            dataGridView.TabIndex = 6;
+            // 
+            // PackageName
+            // 
+            PackageName.HeaderText = "Изделие";
+            PackageName.Name = "PackageName";
+            // 
+            // Price
+            // 
+            Price.HeaderText = "Цена";
+            Price.Name = "Price";
+            // 
+            // Count
+            // 
+            Count.HeaderText = "Количество";
+            Count.Name = "Count";
+            // 
+            // buttonSave
+            // 
+            buttonSave.Location = new Point(384, 376);
+            buttonSave.Name = "buttonSave";
+            buttonSave.Size = new Size(107, 31);
+            buttonSave.TabIndex = 7;
+            buttonSave.Text = "Сохранить";
+            buttonSave.UseVisualStyleBackColor = true;
+            buttonSave.Click += buttonSave_Click;
+            // 
+            // buttonCancel
+            // 
+            buttonCancel.Location = new Point(497, 376);
+            buttonCancel.Name = "buttonCancel";
+            buttonCancel.Size = new Size(107, 31);
+            buttonCancel.TabIndex = 8;
+            buttonCancel.Text = "Отмена";
+            buttonCancel.UseVisualStyleBackColor = true;
+            buttonCancel.Click += buttonCancel_Click;
+            // 
+            // labelNumeric
+            // 
+            labelNumeric.AutoSize = true;
+            labelNumeric.Location = new Point(334, 64);
+            labelNumeric.Name = "labelNumeric";
+            labelNumeric.Size = new Size(129, 15);
+            labelNumeric.TabIndex = 12;
+            labelNumeric.Text = "Макс. кол-во  товара: ";
+            // 
+            // numericUpDown
+            // 
+            numericUpDown.Location = new Point(334, 83);
+            numericUpDown.Margin = new Padding(3, 2, 3, 2);
+            numericUpDown.Name = "numericUpDown";
+            numericUpDown.Size = new Size(131, 23);
+            numericUpDown.TabIndex = 13;
+            // 
+            // FormShop
+            // 
+            AutoScaleDimensions = new SizeF(7F, 15F);
+            AutoScaleMode = AutoScaleMode.Font;
+            ClientSize = new Size(629, 417);
+            Controls.Add(numericUpDown);
+            Controls.Add(labelNumeric);
+            Controls.Add(buttonCancel);
+            Controls.Add(buttonSave);
+            Controls.Add(dataGridView);
+            Controls.Add(openingDatePicker);
+            Controls.Add(textBoxAddress);
+            Controls.Add(textBoxShop);
+            Controls.Add(labelDate);
+            Controls.Add(labelAddress);
+            Controls.Add(labelNameShop);
+            Name = "FormShop";
+            Text = "Магазин";
+            Load += FormShop_Load;
+            ((System.ComponentModel.ISupportInitialize)dataGridView).EndInit();
+            ((System.ComponentModel.ISupportInitialize)numericUpDown).EndInit();
+            ResumeLayout(false);
+            PerformLayout();
+        }
+
+        #endregion
+
+        private Label labelNameShop;
+        private Label labelAddress;
+        private Label labelDate;
+        private TextBox textBoxShop;
+        private TextBox textBoxAddress;
+        private DateTimePicker openingDatePicker;
+        private DataGridView dataGridView;
+        private Button buttonSave;
+        private Button buttonCancel;
+        private DataGridViewTextBoxColumn PackageName;
+        private DataGridViewTextBoxColumn Price;
+        private DataGridViewTextBoxColumn Count;
+        private Label labelNumeric;
+        private NumericUpDown numericUpDown;
+    }
+}

SoftwareInstallation/SoftwareInstallationView/FormShop.cs

@@ -0,0 +1,163 @@
+using SoftwareInstallationContracts.BusinessLogicsContracts;
+using SoftwareInstallationContracts.ViewModels;
+using SoftwareInstallationDataModels;
+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;
+using SoftwareInstallationContracts.BindingModels;
+using System.Security.Cryptography;
+using SoftwareInstallationContracts.SearchModels;
+using SoftwareInstallationDataModels.Models;
+
+namespace SoftwareInstallationView
+{
+    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, (IPackageModel, int)> _shopPackages;
+        /// <summary>
+        /// Конструктор
+        /// </summary>
+        /// <param name="logger"></param>
+        /// <param name="logic"></param>
+        public FormShop(ILogger<FormShop> logger, IShopLogic logic)
+        {
+            InitializeComponent();
+            _logger = logger;
+            _logic = logic;
+            _shopPackages = new Dictionary<int, (IPackageModel, 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)
+                    {
+                        textBoxShop.Text = view.Name;
+                        textBoxAddress.Text = view.Address;
+                        openingDatePicker.Text = view.DateOpening.ToString();
+                        _shopPackages = view.Packages ?? new Dictionary<int, (IPackageModel, 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(textBoxShop.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,
+                    Name = textBoxShop.Text,
+                    Address = textBoxAddress.Text,
+                    DateOpening = openingDatePicker.Value.Date,
+                    Packages = _shopPackages
+                };
+                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 (_shopPackages != null)
+                {
+                    dataGridView.Rows.Clear();
+                    foreach (var elem in _shopPackages)
+                    {
+                        dataGridView.Rows.Add(new object[]
+                        {
+                            elem.Key,
+                            elem.Value.Item1.PackageName,
+                            elem.Value.Item2
+                        });
+                    }
+                }
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex, "Ошибка загрузки изделий магазина");
+                MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+    }
+}

SoftwareInstallation/SoftwareInstallationView/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="PackageName.UserAddedColumn" type="System.Boolean, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089">
+    <value>True</value>
+  </metadata>
+  <metadata name="Price.UserAddedColumn" type="System.Boolean, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089">
+    <value>True</value>
+  </metadata>
+  <metadata name="Count.UserAddedColumn" type="System.Boolean, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089">
+    <value>True</value>
+  </metadata>
+  <metadata name="PackageName.UserAddedColumn" type="System.Boolean, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089">
+    <value>True</value>
+  </metadata>
+  <metadata name="Price.UserAddedColumn" type="System.Boolean, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089">
+    <value>True</value>
+  </metadata>
+  <metadata name="Count.UserAddedColumn" type="System.Boolean, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089">
+    <value>True</value>
+  </metadata>
+</root>

SoftwareInstallation/SoftwareInstallationView/FormShops.Designer.cs

@@ -0,0 +1,112 @@
+namespace SoftwareInstallationView
+{
+    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.ColumnHeadersHeightSizeMode = DataGridViewColumnHeadersHeightSizeMode.AutoSize;
+            dataGridView.Location = new Point(8, 8);
+            dataGridView.Name = "dataGridView";
+            dataGridView.Size = new Size(607, 438);
+            dataGridView.TabIndex = 0;
+            // 
+            // buttonAdd
+            // 
+            buttonAdd.Location = new Point(642, 108);
+            buttonAdd.Name = "buttonAdd";
+            buttonAdd.Size = new Size(129, 41);
+            buttonAdd.TabIndex = 1;
+            buttonAdd.Text = "Добавить";
+            buttonAdd.UseVisualStyleBackColor = true;
+            buttonAdd.Click += buttonAdd_Click;
+            // 
+            // buttonUpdate
+            // 
+            buttonUpdate.Location = new Point(642, 173);
+            buttonUpdate.Name = "buttonUpdate";
+            buttonUpdate.Size = new Size(129, 41);
+            buttonUpdate.TabIndex = 2;
+            buttonUpdate.Text = "Изменить";
+            buttonUpdate.UseVisualStyleBackColor = true;
+            buttonUpdate.Click += buttonUpdate_Click;
+            // 
+            // buttonDelete
+            // 
+            buttonDelete.Location = new Point(642, 241);
+            buttonDelete.Name = "buttonDelete";
+            buttonDelete.Size = new Size(129, 41);
+            buttonDelete.TabIndex = 3;
+            buttonDelete.Text = "Удалить";
+            buttonDelete.UseVisualStyleBackColor = true;
+            buttonDelete.Click += buttonDelete_Click;
+            // 
+            // buttonRefresh
+            // 
+            buttonRefresh.Location = new Point(642, 306);
+            buttonRefresh.Name = "buttonRefresh";
+            buttonRefresh.Size = new Size(129, 41);
+            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(800, 450);
+            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;
+    }
+}

SoftwareInstallation/SoftwareInstallationView/FormShops.cs

@@ -0,0 +1,124 @@
+using Microsoft.Extensions.Logging;
+using SoftwareInstallation;
+using SoftwareInstallationContracts.BindingModels;
+using SoftwareInstallationContracts.BusinessLogicsContracts;
+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 SoftwareInstallationView
+{
+    public partial class FormShops : Form
+    {
+        private readonly ILogger _logger;
+        private readonly IShopLogic _logic;
+        public FormShops(ILogger<FormShops> logger, IShopLogic logic)
+        {
+            InitializeComponent();
+            _logger = logger;
+            _logic = logic;
+        }
+
+        private void FormShops_Load(object sender, EventArgs e)
+        {
+            LoadData();
+        }
+
+        private void LoadData()
+        {
+            try
+            {
+                var list = _logic.ReadList(null);
+
+                if (list != null)
+                {
+                    dataGridView.DataSource = list;
+
+                    dataGridView.Columns["Id"].Visible = false;
+                    dataGridView.Columns["Packages"].Visible = false;
+                    dataGridView.Columns["Name"].AutoSizeMode =
+                    DataGridViewAutoSizeColumnMode.Fill;
+                }
+                _logger.LogInformation("Загрузка магазинов");
+
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex, "Ошибка загрузки магазинов");
+                MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+
+        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();
+                }
+            }
+        }
+
+        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();
+                    }
+                }
+            }
+        }
+
+        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 изделия");
+                        MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+                    }
+                }
+            }
+        }
+
+        private void buttonRefresh_Click(object sender, EventArgs e)
+        {
+            LoadData();
+        }
+    }
+}

SoftwareInstallation/SoftwareInstallationView/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>

SoftwareInstallation/SoftwareInstallationView/Program.cs

@@ -1,6 +1,7 @@
 using Microsoft.Extensions.DependencyInjection;
 using Microsoft.Extensions.Logging;
 using NLog.Extensions.Logging;
+using SoftwareInstallationBusinessLogic;
 using SoftwareInstallationBusinessLogic.BusinessLogics;
 using SoftwareInstallationContracts.BusinessLogicsContracts;
 using SoftwareInstallationContracts.StoragesContracts;
@@ -37,9 +38,11 @@ namespace SoftwareInstallation
             services.AddTransient<IComponentStorage, ComponentStorage>();
             services.AddTransient<IOrderStorage, OrderStorage>();
             services.AddTransient<IPackageStorage, PackageStorage>();
+            services.AddTransient<IShopStorage, ShopStorage>();
             services.AddTransient<IComponentLogic, ComponentLogic>();
             services.AddTransient<IOrderLogic, OrderLogic>();
             services.AddTransient<IPackageLogic, PackageLogic>();
+            services.AddTransient<IShopLogic, ShopLogic>();
             services.AddTransient<FormMain>();
             services.AddTransient<FormComponent>();
             services.AddTransient<FormComponents>();
@@ -47,6 +50,9 @@ namespace SoftwareInstallation
             services.AddTransient<FormPackage>();
             services.AddTransient<FormPackageComponent>();
             services.AddTransient<FormPackages>();
+            services.AddTransient<FormAddPackageInShop>();
+            services.AddTransient<FormShop>();
+            services.AddTransient<FormShops>();
         }
     }
 }