Починил баг с магазинами

.gitignore

@@ -398,3 +398,4 @@ FodyWeavers.xsd
 # JetBrains Rider
 *.sln.iml
 
+ImplementationExtensions/

SecuritySystem/SecuritySystem.sln

@@ -3,7 +3,19 @@ Microsoft Visual Studio Solution File, Format Version 12.00
 # Visual Studio Version 17
 VisualStudioVersion = 17.6.33815.320
 MinimumVisualStudioVersion = 10.0.40219.1
-Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "SecuritySystemView", "SecuritySystemView\SecuritySystemView.csproj", "{B4D0310E-1162-4BCF-A7E0-2AC41959C963}"
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "SecuritySystemView", "SecuritySystemView\SecuritySystemView.csproj", "{B4D0310E-1162-4BCF-A7E0-2AC41959C963}"
+EndProject
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "SecuritySystemDataModels", "SecuritySystemDataModels\SecuritySystemDataModels.csproj", "{37DD658F-D5C0-4C97-A83D-A21EE0076C55}"
+EndProject
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "SecuritySystemContracts", "SecuritySystemContracts\SecuritySystemContracts.csproj", "{0737BCB2-EEDB-44A4-8BD2-5B5EA689A7FF}"
+EndProject
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "SecuritySystemBusinessLogic", "SecuritySystemBusinessLogic\SecuritySystemBusinessLogic.csproj", "{38C8A0AB-9363-4914-B967-02586827588D}"
+EndProject
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "SecuritySystemListImplement", "SecuritySystemListImplement\SecuritySystemListImplement.csproj", "{6A104362-3398-4D4E-A3D0-2F4B32858569}"
+EndProject
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "SecuritySystemFileImplement", "SecuritySystemFileImplement\SecuritySystemFileImplement.csproj", "{0ACD169C-97A8-452E-A17A-19E2464F5286}"
+EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "SecuritySystemDatabaseImplement", "SecuritySystemDatabaseImplement\SecuritySystemDatabaseImplement.csproj", "{4AE7461C-39CC-463B-B5A1-A47ED3B9E925}"
 EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
@@ -15,6 +27,30 @@ Global
 		{B4D0310E-1162-4BCF-A7E0-2AC41959C963}.Debug|Any CPU.Build.0 = Debug|Any CPU
 		{B4D0310E-1162-4BCF-A7E0-2AC41959C963}.Release|Any CPU.ActiveCfg = Release|Any CPU
 		{B4D0310E-1162-4BCF-A7E0-2AC41959C963}.Release|Any CPU.Build.0 = Release|Any CPU
+		{37DD658F-D5C0-4C97-A83D-A21EE0076C55}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{37DD658F-D5C0-4C97-A83D-A21EE0076C55}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{37DD658F-D5C0-4C97-A83D-A21EE0076C55}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{37DD658F-D5C0-4C97-A83D-A21EE0076C55}.Release|Any CPU.Build.0 = Release|Any CPU
+		{0737BCB2-EEDB-44A4-8BD2-5B5EA689A7FF}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{0737BCB2-EEDB-44A4-8BD2-5B5EA689A7FF}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{0737BCB2-EEDB-44A4-8BD2-5B5EA689A7FF}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{0737BCB2-EEDB-44A4-8BD2-5B5EA689A7FF}.Release|Any CPU.Build.0 = Release|Any CPU
+		{38C8A0AB-9363-4914-B967-02586827588D}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{38C8A0AB-9363-4914-B967-02586827588D}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{38C8A0AB-9363-4914-B967-02586827588D}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{38C8A0AB-9363-4914-B967-02586827588D}.Release|Any CPU.Build.0 = Release|Any CPU
+		{6A104362-3398-4D4E-A3D0-2F4B32858569}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{6A104362-3398-4D4E-A3D0-2F4B32858569}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{6A104362-3398-4D4E-A3D0-2F4B32858569}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{6A104362-3398-4D4E-A3D0-2F4B32858569}.Release|Any CPU.Build.0 = Release|Any CPU
+		{0ACD169C-97A8-452E-A17A-19E2464F5286}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{0ACD169C-97A8-452E-A17A-19E2464F5286}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{0ACD169C-97A8-452E-A17A-19E2464F5286}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{0ACD169C-97A8-452E-A17A-19E2464F5286}.Release|Any CPU.Build.0 = Release|Any CPU
+		{4AE7461C-39CC-463B-B5A1-A47ED3B9E925}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{4AE7461C-39CC-463B-B5A1-A47ED3B9E925}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{4AE7461C-39CC-463B-B5A1-A47ED3B9E925}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{4AE7461C-39CC-463B-B5A1-A47ED3B9E925}.Release|Any CPU.Build.0 = Release|Any CPU
 	EndGlobalSection
 	GlobalSection(SolutionProperties) = preSolution
 		HideSolutionNode = FALSE

SecuritySystem/SecuritySystemBusinessLogic/BusinessLogics/ComponentLogic.cs

@@ -0,0 +1,109 @@
+using Microsoft.Extensions.Logging;
+using SecuritySystemContracts.BindingModels;
+using SecuritySystemContracts.BusinessLogicsContracts;
+using SecuritySystemContracts.SearchModels;
+using SecuritySystemContracts.StoragesContracts;
+using SecuritySystemContracts.ViewModels;
+
+namespace SecuritySystemBusinessLogic.BusinessLogics
+{
+    public class ComponentLogic : IComponentLogic
+    {
+        private readonly ILogger _logger;
+        private readonly IComponentStorage _componentStorage;
+        public ComponentLogic(ILogger<ComponentLogic> logger, IComponentStorage componentStorage)
+        {
+            _logger = logger;
+            _componentStorage = componentStorage;
+        }
+        public List<ComponentViewModel>? ReadList(ComponentSearchModel? model)
+        {
+            _logger.LogInformation("ReadList. ComponentName:{ComponentName}. Id:{Id}", model?.ComponentName, model?.Id);
+            var list = model == null ? _componentStorage.GetFullList() : _componentStorage.GetFilteredList(model);
+            if (list == null)
+            {
+                _logger.LogWarning("ReadList return null list");
+                return null;
+            }
+            _logger.LogInformation("ReadList. Count:{Count}", list.Count);
+            return list;
+        }
+        public ComponentViewModel? ReadElement(ComponentSearchModel model)
+        {
+            if (model == null)
+            {
+                throw new ArgumentNullException(nameof(model));
+            }
+            _logger.LogInformation("ReadElement. ComponentName:{ComponentName}. Id:{Id}", model.ComponentName, model.Id);
+            var element = _componentStorage.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(ComponentBindingModel model)
+        {
+            CheckModel(model);
+            if (_componentStorage.Insert(model) == null)
+            {
+                _logger.LogWarning("Insert operation failed");
+                return false;
+            }
+            return true;
+        }
+        public bool Update(ComponentBindingModel model)
+        {
+            CheckModel(model);
+            if (_componentStorage.Update(model) == null)
+            {
+                _logger.LogWarning("Update operation failed");
+                return false;
+            }
+            return true;
+        }
+        public bool Delete(ComponentBindingModel model)
+        {
+            CheckModel(model, false);
+            _logger.LogInformation("Delete. Id:{Id}", model.Id);
+            if (_componentStorage.Delete(model) == null)
+            {
+                _logger.LogWarning("Delete operation failed");
+                return false;
+            }
+            return true;
+        }
+        private void CheckModel(ComponentBindingModel model, bool withParams = true)
+        {
+            if (model == null)
+            {
+                throw new ArgumentNullException(nameof(model));
+            }
+            if (!withParams)
+            {
+                return;
+            }
+            if (string.IsNullOrEmpty(model.ComponentName))
+            {
+                throw new ArgumentNullException("Нет названия компонента",
+               nameof(model.ComponentName));
+            }
+            if (model.Cost <= 0)
+            {
+                throw new ArgumentNullException("Цена компонента должна быть больше 0", nameof(model.Cost));
+            }
+            _logger.LogInformation("Component. ComponentName:{ComponentName}. Cost:{Cost}. Id: {Id}", model.ComponentName, model.Cost, model.Id);
+            var element = _componentStorage.GetElement(new ComponentSearchModel
+            {
+                ComponentName = model.ComponentName
+            });
+            if (element != null && element.Id != model.Id)
+            {
+                throw new InvalidOperationException("Компонент с таким названием уже есть");
+            }
+        }
+    }
+
+}

SecuritySystem/SecuritySystemBusinessLogic/BusinessLogics/OrderLogic.cs

@@ -0,0 +1,129 @@
+using Microsoft.Extensions.Logging;
+using SecuritySystemContracts.BindingModels;
+using SecuritySystemContracts.BusinessLogicsContracts;
+using SecuritySystemContracts.SearchModels;
+using SecuritySystemContracts.StoragesContracts;
+using SecuritySystemContracts.ViewModels;
+using SecuritySystemDataModels.Enums;
+
+namespace SecuritySystemBusinessLogic.BusinessLogics
+{
+    public class OrderLogic : IOrderLogic
+    {
+        private readonly ILogger _logger;
+        private readonly IOrderStorage _orderStorage;
+        private readonly IShopLogic _shopLogic;
+        private readonly ISecureStorage _secureStorage;
+
+        public OrderLogic(ILogger<OrderLogic> logger, IOrderStorage orderStorage, IShopLogic shopLogic, ISecureStorage secureStorage)
+        {
+            _logger = logger;
+            _orderStorage = orderStorage;
+            _shopLogic = shopLogic;
+            _secureStorage = secureStorage;
+        }
+
+        public List<OrderViewModel>? ReadList(OrderSearchModel? model)
+        {
+            _logger.LogInformation("ReadList. Id:{ Id}", model?.Id);
+            var list = model == null ? _orderStorage.GetFullList() : _orderStorage.GetFilteredList(model);
+            if (list == null)
+            {
+                _logger.LogWarning("ReadList return null list");
+                return null;
+            }
+            _logger.LogInformation("ReadList. Count:{Count}", list.Count);
+            return list;
+        }
+
+        public bool CreateOrder(OrderBindingModel model)
+        {
+            CheckModel(model);
+            if (model.Status != OrderStatus.Неизвестен) return false;
+            model.Status = OrderStatus.Принят;
+            if (_orderStorage.Insert(model) == null)
+            {
+                _logger.LogWarning("Insert operation failed");
+                return false;
+            }
+            return true;
+        }
+
+        public bool ChangeStatus(OrderBindingModel model, OrderStatus targetStatus)
+        {
+            CheckModel(model, false);
+            var element = _orderStorage.GetElement(new OrderSearchModel { Id = model.Id });
+            if (element == null)
+            {
+                _logger.LogWarning("Read operation failed");
+                return false;
+            }
+            model.SecureId = element.SecureId;
+            model.Count = element.Count;
+            model.Sum = element.Sum;
+            if (element.Status != targetStatus - 1)
+            {
+                _logger.LogWarning("Status change operation failed");
+                throw new InvalidOperationException("Текущий статус заказа не может быть переведен в выбранный");
+            }
+            var secure = _secureStorage.GetElement(new SecureSearchModel { Id = model.SecureId });
+            if (targetStatus == OrderStatus.Выдан)
+            {
+                _shopLogic.SupplySecures(secure, model.Count);
+            }
+            model.Status = targetStatus;
+            if (model.Status == OrderStatus.Выдан)
+                model.DateImplement = DateTime.Now;
+            if (_orderStorage.Update(model) == null)
+            {
+                _logger.LogWarning("Update operation failed");
+                return false;
+            }
+            return true;
+        }
+
+        public bool TakeOrderInWork(OrderBindingModel model)
+        {
+            return ChangeStatus(model, OrderStatus.Выполняется);
+        }
+
+        public bool FinishOrder(OrderBindingModel model)
+        {
+            return ChangeStatus(model, OrderStatus.Готов);
+        }
+
+        public bool DeliveryOrder(OrderBindingModel model)
+        {
+            return ChangeStatus(model, OrderStatus.Выдан);
+        }
+
+        private void CheckModel(OrderBindingModel model, bool withParams = true)
+        {
+            if (model == null)
+            {
+                throw new ArgumentNullException(nameof(model));
+            }
+            if (!withParams)
+            {
+                return;
+            }
+            if (model.SecureId < 0)
+            {
+                throw new ArgumentNullException("Некорректный идентификатор secure", nameof(model.SecureId));
+            }
+            if (model.Count <= 0)
+            {
+                throw new ArgumentNullException("Количество secure в заказе должно быть больше 0", nameof(model.Count));
+            }
+            if (model.Sum <= 0)
+            {
+                throw new ArgumentNullException("Цена заказа должна быть больше 0", nameof(model.Sum));
+            }
+            if (model.Count <= 0)
+            {
+                throw new ArgumentNullException("Количество элементов в заказе должно быть больше 0", nameof(model.Count));
+            }
+            _logger.LogInformation("Order. Sum:{Cost}. Id: {Id}", model.Sum, model.Id);
+        }
+    }
+}

SecuritySystem/SecuritySystemBusinessLogic/BusinessLogics/SecureLogic.cs

@@ -0,0 +1,107 @@
+using Microsoft.Extensions.Logging;
+using SecuritySystemContracts.BindingModels;
+using SecuritySystemContracts.BusinessLogicsContracts;
+using SecuritySystemContracts.SearchModels;
+using SecuritySystemContracts.StoragesContracts;
+using SecuritySystemContracts.ViewModels;
+
+namespace SecuritySystemBusinessLogic.BusinessLogics
+{
+    public class SecureLogic : ISecureLogic
+    {
+        private readonly ILogger _logger;
+        private readonly ISecureStorage _secureStorage;
+        public SecureLogic(ILogger<ComponentLogic> logger, ISecureStorage secureStorage)
+        {
+            _logger = logger;
+            _secureStorage = secureStorage;
+        }
+        public bool Create(SecureBindingModel model)
+        {
+            CheckModel(model);
+            if (_secureStorage.Insert(model) == null)
+            {
+                _logger.LogWarning("Insert operation failed");
+                return false;
+            }
+            return true;
+        }
+        public bool Delete(SecureBindingModel model)
+        {
+            CheckModel(model, false);
+            _logger.LogInformation("Delete. Id:{Id}", model.Id);
+            if (_secureStorage.Delete(model) == null)
+            {
+                _logger.LogWarning("Delete operation failed");
+                return false;
+            }
+            return true;
+        }
+        public SecureViewModel? ReadElement(SecureSearchModel model)
+        {
+            if (model == null)
+            {
+                throw new ArgumentNullException(nameof(model));
+            }
+            _logger.LogInformation("ReadElement. SecureName:{SecureName}. Id:{Id}", model.SecureName, model.Id);
+            var element = _secureStorage.GetElement(model);
+            if (element == null)
+            {
+                _logger.LogWarning("ReadElement element not found");
+                return null;
+            }
+            _logger.LogInformation("ReadElement find. Id:{Id}", element.Id);
+            return element;
+        }
+        public List<SecureViewModel>? ReadList(SecureSearchModel? model)
+        {
+            _logger.LogInformation("ReadList. SecureName:{SecureName}. Id:{Id}", model?.SecureName, model?.Id);
+            var list = model == null ? _secureStorage.GetFullList() : _secureStorage.GetFilteredList(model);
+            if (list == null)
+            {
+                _logger.LogWarning("ReadList return null list");
+                return null;
+            }
+            _logger.LogInformation("ReadList. Count:{Count}", list.Count);
+            return list;
+        }
+        public bool Update(SecureBindingModel model)
+        {
+            CheckModel(model);
+            if (_secureStorage.Update(model) == null)
+            {
+                _logger.LogWarning("Update operation failed");
+                return false;
+            }
+            return true;
+        }
+        private void CheckModel(SecureBindingModel model, bool withParams = true)
+        {
+            if (model == null)
+            {
+                throw new ArgumentNullException(nameof(model));
+            }
+            if (!withParams)
+            {
+                return;
+            }
+            if (string.IsNullOrEmpty(model.SecureName))
+            {
+                throw new ArgumentNullException("Нет названия secure", nameof(model.SecureName));
+            }
+            if (model.Price <= 0)
+            {
+                throw new ArgumentNullException("Цена secure должна быть больше 0", nameof(model.Price));
+            }
+            _logger.LogInformation("Secure. SecureName:{SecureName}. Price:{Price}. Id:{Id}", model.SecureName, model.Price, model.Id);
+            var element = _secureStorage.GetElement(new SecureSearchModel
+            {
+                SecureName = model.SecureName
+            });
+            if (element != null && element.Id != model.Id)
+            {
+                throw new InvalidOperationException("Secure с таким названием уже есть");
+            }
+        }
+    }
+}

SecuritySystem/SecuritySystemBusinessLogic/BusinessLogics/ShopLogic.cs

@@ -0,0 +1,224 @@
+using Microsoft.Extensions.Logging;
+using SecuritySystemContracts.BindingModels;
+using SecuritySystemContracts.BusinessLogicsContracts;
+using SecuritySystemContracts.SearchModels;
+using SecuritySystemContracts.StoragesContracts;
+using SecuritySystemContracts.ViewModels;
+using SecuritySystemDataModels.Models;
+using System.Reflection;
+
+namespace SecuritySystemBusinessLogic.BusinessLogics
+{
+    public class ShopLogic : IShopLogic
+    {
+        private readonly ILogger _logger;
+        private readonly IShopStorage _shopStorage;
+
+        public ShopLogic(ILogger<ShopLogic> logger, IShopStorage shopStorage)
+        {
+            _logger = logger;
+            _shopStorage = shopStorage;
+        }
+
+        public ShopViewModel? ReadElement(ShopSearchModel model)
+        {
+            if (model == null)
+            {
+                throw new ArgumentNullException(nameof(model));
+            }
+
+            _logger.LogInformation("ReadElement. Shop Name:{0}, ID:{1}", model.Name, model.Id);
+
+            var element = _shopStorage.GetElement(model);
+            if (element == null)
+            {
+                _logger.LogWarning("ReadElement. element not found");
+                return null;
+            }
+
+            _logger.LogInformation("ReadElement found. Id:{Id}", element.Id);
+
+            return element;
+        }
+
+        public List<ShopViewModel>? ReadList(ShopSearchModel? model)
+        {
+            _logger.LogInformation("ReadList. Shop Name:{0}, ID:{1} ", 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 bool Create(ShopBindingModel model)
+        {
+            CheckModel(model);
+
+            if (_shopStorage.Insert(model) == null)
+            {
+                _logger.LogWarning("Insert operation failed");
+                return false;
+            }
+
+            return true;
+        }
+
+        public bool Update(ShopBindingModel model)
+        {
+            CheckModel(model);
+
+            if (_shopStorage.Update(model) == null)
+            {
+                _logger.LogWarning("Update operation failed");
+                return false;
+            }
+
+            return true;
+        }
+
+        public bool Delete(ShopBindingModel model)
+        {
+            CheckModel(model, false);
+
+            if (_shopStorage.Delete(model) == null)
+            {
+                _logger.LogWarning("Delete operation failed");
+                return false;
+            }
+
+            return true;
+        }
+
+        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));
+            }
+
+            _logger.LogInformation("Shop. Name: {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)
+            {
+                throw new InvalidOperationException("Магазин с таким названием уже есть");
+            }
+        }
+        public bool SupplySecures(ShopSearchModel model, ISecureModel secure, int count)
+        {
+            if (model == null)
+            {
+                throw new ArgumentNullException(nameof(model));
+            }
+
+            if (secure == null)
+            {
+                throw new ArgumentNullException(nameof(secure));
+            }
+
+            if (count <= 0)
+            {
+                throw new ArgumentNullException("Количество продукта для пополнения должно быть больше 0", nameof(count));
+            }
+
+            var shopElement = _shopStorage.GetElement(model);
+
+            if (shopElement == null)
+            {
+                _logger.LogWarning("Required shop element not found in storage");
+                return false;
+            }
+
+            _logger.LogInformation("Shop element found. ID: {0}, Name: {1}", shopElement.Id, shopElement.Name);
+
+            if (GetFreeSpace(shopElement.Id) < count)
+            {
+                throw new InvalidOperationException("В магазине не хватает места");
+            }
+
+            if (shopElement.ShopSecures.TryGetValue(secure.Id, out var sameSecure))
+            {
+                shopElement.ShopSecures[secure.Id] = (secure, sameSecure.Item2 + count);
+                _logger.LogInformation("Same secure found by supply. Added {0} of {1} in {2} shop", count, secure.SecureName, shopElement.Name);
+            }
+            else
+            {
+                shopElement.ShopSecures[secure.Id] = (secure, count);
+                _logger.LogInformation("New secure added by supply. Added {0} of {1} in {2} shop", count, secure.SecureName, shopElement.Name);
+            }
+
+            _shopStorage.Update(new()
+            {
+                Id = shopElement.Id,
+                Name = shopElement.Name,
+                Address = shopElement.Address,
+                OpeningDate = shopElement.OpeningDate,
+                ShopSecures = shopElement.ShopSecures,
+                MaxSecuresCount = shopElement.MaxSecuresCount
+            });
+
+            return true;
+        }
+        public bool SupplySecures(ISecureModel secure, int count)
+        {
+            if (!CheckSupplySecures(count))
+            {
+                throw new InvalidOperationException("Невозможно пополнить: в магазинах не хватает места");
+            }
+
+            var shops = _shopStorage.GetFullList();
+            foreach (var shop in shops)
+            {
+                int shopFreeSpace = GetFreeSpace(shop.Id);
+                if (shopFreeSpace > 0 && count > 0)
+                {
+                    int min = Math.Min(count, shopFreeSpace);
+                    count -= min;
+                    SupplySecures(new ShopSearchModel { Id = shop.Id }, secure, min);
+                }
+            }
+
+            return true;
+        }
+        public bool SellSecures(ISecureModel model, int count)
+        {
+            return _shopStorage.SellSecures(model, count);
+        }
+        public bool CheckSupplySecures(int count)
+        {
+            return GetFreeSpace() >= count;
+        }
+        private int GetFreeSpace()
+        {
+            var shops = _shopStorage.GetFullList();
+            return shops.Select(shop => shop.MaxSecuresCount - shop.ShopSecures.Select(shopSecure => shopSecure.Value.Item2).Sum()).Sum();
+        }
+        private int GetFreeSpace(int shopId)
+        {
+            var shop = _shopStorage.GetElement(new ShopSearchModel { Id = shopId });
+            return shop.MaxSecuresCount - shop.ShopSecures.Select(shopSecure => shopSecure.Value.Item2).Sum();
+        }
+    }
+}

SecuritySystem/SecuritySystemBusinessLogic/SecuritySystemBusinessLogic.csproj

@@ -0,0 +1,17 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <TargetFramework>net6.0</TargetFramework>
+    <ImplicitUsings>enable</ImplicitUsings>
+    <Nullable>enable</Nullable>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <PackageReference Include="Microsoft.Extensions.Logging.Abstractions" Version="8.0.0" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <ProjectReference Include="..\SecuritySystemContracts\SecuritySystemContracts.csproj" />
+  </ItemGroup>
+
+</Project>

SecuritySystem/SecuritySystemContracts/BindingModels/ComponentBindingModel.cs

@@ -0,0 +1,11 @@
+using SecuritySystemDataModels.Models;
+
+namespace SecuritySystemContracts.BindingModels
+{
+    public class ComponentBindingModel : IComponentModel
+    {
+        public int Id { get; set; }
+        public string ComponentName { get; set; } = string.Empty;
+        public double Cost { get; set; }
+    }
+}

SecuritySystem/SecuritySystemContracts/BindingModels/OrderBindingModel.cs

@@ -0,0 +1,16 @@
+using SecuritySystemDataModels.Enums;
+using SecuritySystemDataModels.Models;
+
+namespace SecuritySystemContracts.BindingModels
+{
+    public class OrderBindingModel : IOrderModel
+    {
+        public int Id { get; set; }
+        public int SecureId { get; set; }
+        public int Count { get; set; }
+        public double Sum { get; set; }
+        public OrderStatus Status { get; set; } = OrderStatus.Неизвестен;
+        public DateTime DateCreate { get; set; } = DateTime.Now;
+        public DateTime? DateImplement { get; set; }
+    }
+}

SecuritySystem/SecuritySystemContracts/BindingModels/SecureBindingModel.cs

@@ -0,0 +1,12 @@
+using SecuritySystemDataModels.Models;
+
+namespace SecuritySystemContracts.BindingModels
+{
+    public class SecureBindingModel : ISecureModel
+    {
+        public int Id { get; set; }
+        public string SecureName { get; set; } = string.Empty;
+        public double Price { get; set; }
+        public Dictionary<int, (IComponentModel, int)> SecureComponents { get; set; } = new();
+    }
+}

SecuritySystem/SecuritySystemContracts/BindingModels/ShopBindingModel.cs

@@ -0,0 +1,14 @@
+using SecuritySystemDataModels.Models;
+
+namespace SecuritySystemContracts.BindingModels
+{
+    public class ShopBindingModel : IShopModel
+    {
+        public int Id { get; set; }
+        public string Name { get; set; } = string.Empty;
+        public string Address { get; set; } = string.Empty;
+        public DateTime OpeningDate { get; set; }
+        public int MaxSecuresCount { get; set; }
+        public Dictionary<int, (ISecureModel, int)> ShopSecures { get; set; } = new();
+    }
+}

SecuritySystem/SecuritySystemContracts/BusinessLogicsContracts/IComponentLogic.cs

@@ -0,0 +1,15 @@
+using SecuritySystemContracts.BindingModels;
+using SecuritySystemContracts.SearchModels;
+using SecuritySystemContracts.ViewModels;
+
+namespace SecuritySystemContracts.BusinessLogicsContracts
+{
+    public interface IComponentLogic
+    {
+        List<ComponentViewModel>? ReadList(ComponentSearchModel? model);
+        ComponentViewModel? ReadElement(ComponentSearchModel model);
+        bool Create(ComponentBindingModel model);
+        bool Update(ComponentBindingModel model);
+        bool Delete(ComponentBindingModel model);
+    }
+}

SecuritySystem/SecuritySystemContracts/BusinessLogicsContracts/IOrderLogic.cs

@@ -0,0 +1,15 @@
+using SecuritySystemContracts.BindingModels;
+using SecuritySystemContracts.SearchModels;
+using SecuritySystemContracts.ViewModels;
+
+namespace SecuritySystemContracts.BusinessLogicsContracts
+{
+    public interface IOrderLogic
+    {
+        List<OrderViewModel>? ReadList(OrderSearchModel? model);
+        bool CreateOrder(OrderBindingModel model);
+        bool TakeOrderInWork(OrderBindingModel model);
+        bool FinishOrder(OrderBindingModel model);
+        bool DeliveryOrder(OrderBindingModel model);
+    }
+}

SecuritySystem/SecuritySystemContracts/BusinessLogicsContracts/ISecureLogic.cs

@@ -0,0 +1,15 @@
+using SecuritySystemContracts.BindingModels;
+using SecuritySystemContracts.SearchModels;
+using SecuritySystemContracts.ViewModels;
+
+namespace SecuritySystemContracts.BusinessLogicsContracts
+{
+    public interface ISecureLogic
+    {
+        List<SecureViewModel>? ReadList(SecureSearchModel? model);
+        SecureViewModel? ReadElement(SecureSearchModel model);
+        bool Create(SecureBindingModel model);
+        bool Update(SecureBindingModel model);
+        bool Delete(SecureBindingModel model);
+    }
+}

SecuritySystem/SecuritySystemContracts/BusinessLogicsContracts/IShopLogic.cs

@@ -0,0 +1,32 @@
+using SecuritySystemContracts.BindingModels;
+using SecuritySystemContracts.SearchModels;
+using SecuritySystemContracts.ViewModels;
+using SecuritySystemDataModels.Models;
+
+namespace SecuritySystemContracts.BusinessLogicsContracts
+{
+    public interface IShopLogic
+    {
+        ShopViewModel? ReadElement(ShopSearchModel model);
+        List<ShopViewModel>? ReadList(ShopSearchModel? model);
+        bool Create(ShopBindingModel model);
+        bool Update(ShopBindingModel model);
+        bool Delete(ShopBindingModel model);
+        /// <summary>
+        /// Продает продукт со всех магазинов в заданном количестве
+        /// </summary>
+        bool SellSecures(ISecureModel model, int count);
+        /// <summary>
+        /// Проверяет можно ли распределить во все магазины продукты в указанном количестве
+        /// </summary>
+        bool CheckSupplySecures(int count);
+        /// <summary>
+        /// Пополняет конкретный магазин продуктом в указанном количестве
+        /// </summary>
+        bool SupplySecures(ShopSearchModel model, ISecureModel secure, int count);
+        /// <summary>
+        /// Рапределяет по всем магазинам продукт в указанном количестве
+        /// </summary>
+        bool SupplySecures(ISecureModel secure, int count);
+    }
+}

SecuritySystem/SecuritySystemContracts/SearchModels/ComponentSearchModel.cs

@@ -0,0 +1,8 @@
+namespace SecuritySystemContracts.SearchModels
+{
+    public class ComponentSearchModel
+    {
+        public int? Id { get; set; }
+        public string? ComponentName { get; set; }
+    }
+}

SecuritySystem/SecuritySystemContracts/SearchModels/OrderSearchModel.cs

@@ -0,0 +1,7 @@
+namespace SecuritySystemContracts.SearchModels
+{
+    public class OrderSearchModel
+    {
+        public int? Id { get; set; }
+    }
+}

SecuritySystem/SecuritySystemContracts/SearchModels/SecureSearchModel.cs

@@ -0,0 +1,8 @@
+namespace SecuritySystemContracts.SearchModels
+{
+    public class SecureSearchModel
+    {
+        public int? Id { get; set; }
+        public string? SecureName { get; set; }
+    }
+}

SecuritySystem/SecuritySystemContracts/SearchModels/ShopSearchModel.cs

@@ -0,0 +1,8 @@
+namespace SecuritySystemContracts.SearchModels
+{
+    public class ShopSearchModel
+    {
+        public int? Id { get; set; }
+        public string? Name { get; set; }
+    }
+}

SecuritySystem/SecuritySystemContracts/SecuritySystemContracts.csproj

@@ -0,0 +1,13 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <TargetFramework>net6.0</TargetFramework>
+    <ImplicitUsings>enable</ImplicitUsings>
+    <Nullable>enable</Nullable>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <ProjectReference Include="..\SecuritySystemDataModels\SecuritySystemDataModels.csproj" />
+  </ItemGroup>
+
+</Project>

SecuritySystem/SecuritySystemContracts/StoragesContracts/IComponentStorage.cs

@@ -0,0 +1,17 @@
+using SecuritySystemContracts.BindingModels;
+using SecuritySystemContracts.SearchModels;
+using SecuritySystemContracts.ViewModels;
+
+namespace SecuritySystemContracts.StoragesContracts
+{
+    public interface IComponentStorage
+    {
+        List<ComponentViewModel> GetFullList();
+        List<ComponentViewModel> GetFilteredList(ComponentSearchModel model);
+        ComponentViewModel? GetElement(ComponentSearchModel model);
+        ComponentViewModel? Insert(ComponentBindingModel model);
+        ComponentViewModel? Update(ComponentBindingModel model);
+        ComponentViewModel? Delete(ComponentBindingModel model);
+    }
+
+}

SecuritySystem/SecuritySystemContracts/StoragesContracts/IOrderStorage.cs

@@ -0,0 +1,16 @@
+using SecuritySystemContracts.BindingModels;
+using SecuritySystemContracts.SearchModels;
+using SecuritySystemContracts.ViewModels;
+
+namespace SecuritySystemContracts.StoragesContracts
+{
+    public interface IOrderStorage
+    {
+        List<OrderViewModel> GetFullList();
+        List<OrderViewModel> GetFilteredList(OrderSearchModel model);
+        OrderViewModel? GetElement(OrderSearchModel model);
+        OrderViewModel? Insert(OrderBindingModel model);
+        OrderViewModel? Update(OrderBindingModel model);
+        OrderViewModel? Delete(OrderBindingModel model);
+    }
+}

SecuritySystem/SecuritySystemContracts/StoragesContracts/ISecureStorage.cs

@@ -0,0 +1,16 @@
+using SecuritySystemContracts.BindingModels;
+using SecuritySystemContracts.SearchModels;
+using SecuritySystemContracts.ViewModels;
+
+namespace SecuritySystemContracts.StoragesContracts
+{
+    public interface ISecureStorage
+    {
+        List<SecureViewModel> GetFullList();
+        List<SecureViewModel> GetFilteredList(SecureSearchModel model);
+        SecureViewModel? GetElement(SecureSearchModel model);
+        SecureViewModel? Insert(SecureBindingModel model);
+        SecureViewModel? Update(SecureBindingModel model);
+        SecureViewModel? Delete(SecureBindingModel model);
+    }
+}

SecuritySystem/SecuritySystemContracts/StoragesContracts/IShopStorage.cs

@@ -0,0 +1,18 @@
+using SecuritySystemContracts.BindingModels;
+using SecuritySystemContracts.SearchModels;
+using SecuritySystemContracts.ViewModels;
+using SecuritySystemDataModels.Models;
+
+namespace SecuritySystemContracts.StoragesContracts
+{
+    public interface IShopStorage
+    {
+        ShopViewModel? GetElement(ShopSearchModel model);
+        List<ShopViewModel> GetFullList();
+        List<ShopViewModel> GetFilteredList(ShopSearchModel model);
+        ShopViewModel? Insert(ShopBindingModel model);
+        ShopViewModel? Update(ShopBindingModel model);
+        ShopViewModel? Delete(ShopBindingModel model);
+        bool SellSecures(ISecureModel secureModel, int securesCount);
+    }
+}

SecuritySystem/SecuritySystemContracts/ViewModels/ComponentViewModel.cs

@@ -0,0 +1,14 @@
+using SecuritySystemDataModels.Models;
+using System.ComponentModel;
+
+namespace SecuritySystemContracts.ViewModels
+{
+    public class ComponentViewModel : IComponentModel
+    {
+        public int Id { get; set; }
+        [DisplayName("Название компонента")]
+        public string ComponentName { get; set; } = string.Empty;
+        [DisplayName("Цена")]
+        public double Cost { get; set; }
+    }
+}

SecuritySystem/SecuritySystemContracts/ViewModels/OrderViewModel.cs

@@ -0,0 +1,25 @@
+using SecuritySystemDataModels.Enums;
+using SecuritySystemDataModels.Models;
+using System.ComponentModel;
+
+namespace SecuritySystemContracts.ViewModels
+{
+    public class OrderViewModel : IOrderModel
+    {
+        [DisplayName("Номер")]
+        public int Id { get; set; }
+        public int SecureId { get; set; }
+        [DisplayName("Изделие")]
+        public string SecureName { get; set; } = string.Empty;
+        [DisplayName("Количество")]
+        public int Count { get; set; }
+        [DisplayName("Сумма")]
+        public double Sum { get; set; }
+        [DisplayName("Статус")]
+        public OrderStatus Status { get; set; } = OrderStatus.Неизвестен;
+        [DisplayName("Дата создания")]
+        public DateTime DateCreate { get; set; } = DateTime.Now;
+        [DisplayName("Дата выполнения")]
+        public DateTime? DateImplement { get; set; }
+    }
+}

SecuritySystem/SecuritySystemContracts/ViewModels/SecureViewModel.cs

@@ -0,0 +1,15 @@
+using SecuritySystemDataModels.Models;
+using System.ComponentModel;
+
+namespace SecuritySystemContracts.ViewModels
+{
+    public class SecureViewModel : ISecureModel
+    {
+        public int Id { get; set; }
+        [DisplayName("Название изделия")]
+        public string SecureName { get; set; } = string.Empty;
+        [DisplayName("Цена")]
+        public double Price { get; set; }
+        public Dictionary<int, (IComponentModel, int)> SecureComponents { get; set; } = new();
+    }
+}

SecuritySystem/SecuritySystemContracts/ViewModels/ShopViewModel.cs

@@ -0,0 +1,21 @@
+using SecuritySystemDataModels.Models;
+using System.ComponentModel;
+
+namespace SecuritySystemContracts.ViewModels
+{
+    public class ShopViewModel : IShopModel
+    {
+        public int Id { get; set; }
+        [DisplayName("Название")]
+        public string Name { get; set; } = string.Empty;
+        [DisplayName("Адрес")]
+        public string Address { get; set; } = string.Empty;
+        [DisplayName("Вместимость")]
+        public int MaxSecuresCount { get; set; }
+        [DisplayName("Заполненность")]
+        public int UsedSpace { get; set; }
+        [DisplayName("Дата открытия")]
+        public DateTime OpeningDate { get; set; }
+        public Dictionary<int, (ISecureModel, int)> ShopSecures { get; set; } = new();
+    }
+}

SecuritySystem/SecuritySystemDataModels/Enums/OrderStatus.cs

@@ -0,0 +1,11 @@
+namespace SecuritySystemDataModels.Enums
+{
+    public enum OrderStatus
+    {
+        Неизвестен = -1,
+        Принят = 0,
+        Выполняется = 1,
+        Готов = 2,
+        Выдан = 3
+    }
+}

SecuritySystem/SecuritySystemDataModels/IId.cs

@@ -0,0 +1,7 @@
+namespace SecuritySystemDataModels
+{
+    public interface IId
+    {
+        int Id { get; }
+    }
+}

SecuritySystem/SecuritySystemDataModels/Models/IComponentModel.cs

@@ -0,0 +1,8 @@
+namespace SecuritySystemDataModels.Models
+{
+    public interface IComponentModel : IId
+    {
+        string ComponentName { get; }
+        double Cost { get; }
+    }
+}

SecuritySystem/SecuritySystemDataModels/Models/IOrderModel.cs

@@ -0,0 +1,14 @@
+using SecuritySystemDataModels.Enums;
+
+namespace SecuritySystemDataModels.Models
+{
+    public interface IOrderModel : IId
+    {
+        int SecureId { get; }
+        int Count { get; }
+        double Sum { get; }
+        OrderStatus Status { get; }
+        DateTime DateCreate { get; }
+        DateTime? DateImplement { get; }
+    }
+}

SecuritySystem/SecuritySystemDataModels/Models/ISecureModel.cs

@@ -0,0 +1,9 @@
+namespace SecuritySystemDataModels.Models
+{
+    public interface ISecureModel : IId
+    {
+        string SecureName { get; }
+        double Price { get; }
+        Dictionary<int, (IComponentModel, int)> SecureComponents { get; }
+    }
+}

SecuritySystem/SecuritySystemDataModels/Models/IShopModel.cs

@@ -0,0 +1,11 @@
+namespace SecuritySystemDataModels.Models
+{
+    public interface IShopModel : IId
+    {
+        string Name { get; }
+        string Address { get; }
+        DateTime OpeningDate { get; }
+        int MaxSecuresCount { get; }
+        Dictionary<int, (ISecureModel, int)> ShopSecures { get; }
+    }
+}

SecuritySystem/SecuritySystemDataModels/SecuritySystemDataModels.csproj

@@ -0,0 +1,9 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <TargetFramework>net6.0</TargetFramework>
+    <ImplicitUsings>enable</ImplicitUsings>
+    <Nullable>enable</Nullable>
+  </PropertyGroup>
+
+</Project>

SecuritySystem/SecuritySystemDatabaseImplement/Implements/ComponentStorage.cs

@@ -0,0 +1,85 @@
+using SecuritySystemContracts.BindingModels;
+using SecuritySystemContracts.SearchModels;
+using SecuritySystemContracts.StoragesContracts;
+using SecuritySystemContracts.ViewModels;
+using SecuritySystemDatabaseImplement.Models;
+
+namespace SecuritySystemDatabaseImplement.Implements
+{
+    public class ComponentStorage : IComponentStorage
+    {
+        public List<ComponentViewModel> GetFullList()
+        {
+            using var context = new SecuritySystemDatabase();
+            return context.Components
+            .Select(x => x.GetViewModel)
+           .ToList();
+        }
+        public List<ComponentViewModel> GetFilteredList(ComponentSearchModel
+       model)
+        {
+            if (string.IsNullOrEmpty(model.ComponentName))
+            {
+                return new();
+            }
+            using var context = new SecuritySystemDatabase();
+            return context.Components
+            .Where(x => x.ComponentName.Contains(model.ComponentName))
+           .Select(x => x.GetViewModel)
+           .ToList();
+        }
+        public ComponentViewModel? GetElement(ComponentSearchModel model)
+        {
+            if (string.IsNullOrEmpty(model.ComponentName) && !model.Id.HasValue)
+            {
+                return null;
+            }
+            using var context = new SecuritySystemDatabase();
+            return context.Components
+            .FirstOrDefault(x =>
+           (!string.IsNullOrEmpty(model.ComponentName) && x.ComponentName ==
+           model.ComponentName) ||
+            (model.Id.HasValue && x.Id == model.Id))
+            ?.GetViewModel;
+        }
+        public ComponentViewModel? Insert(ComponentBindingModel model)
+        {
+            var newComponent = Component.Create(model);
+            if (newComponent == null)
+            {
+                return null;
+            }
+            using var context = new SecuritySystemDatabase();
+            context.Components.Add(newComponent);
+            context.SaveChanges();
+            return newComponent.GetViewModel;
+        }
+        public ComponentViewModel? Update(ComponentBindingModel model)
+        {
+            using var context = new SecuritySystemDatabase();
+            var component = context.Components.FirstOrDefault(x => x.Id ==
+           model.Id);
+            if (component == null)
+            {
+                return null;
+            }
+            component.Update(model);
+            context.SaveChanges();
+            return component.GetViewModel;
+        }
+        public ComponentViewModel? Delete(ComponentBindingModel model)
+        {
+            using var context = new SecuritySystemDatabase();
+            var element = context.Components.FirstOrDefault(rec => rec.Id ==
+           model.Id);
+            if (element != null)
+            {
+                context.Components.Remove(element);
+                context.SaveChanges();
+                return element.GetViewModel;
+            }
+            return null;
+        }
+    }
+
+}

SecuritySystem/SecuritySystemDatabaseImplement/Implements/OrderStorage.cs

@@ -0,0 +1,80 @@
+using Microsoft.EntityFrameworkCore;
+using SecuritySystemContracts.BindingModels;
+using SecuritySystemContracts.SearchModels;
+using SecuritySystemContracts.StoragesContracts;
+using SecuritySystemContracts.ViewModels;
+using SecuritySystemDatabaseImplement.Models;
+
+namespace SecuritySystemDatabaseImplement.Implements
+{
+    public class OrderStorage : IOrderStorage
+    {
+        public OrderViewModel? GetElement(OrderSearchModel model)
+        {
+            if (!model.Id.HasValue)
+            {
+                return null;
+            }
+            using var context = new SecuritySystemDatabase();
+            return context.Orders.Include(x => x.Secure).FirstOrDefault(x => (model.Id.HasValue && x.Id == model.Id))?.GetViewModel;
+        }
+
+        public List<OrderViewModel> GetFilteredList(OrderSearchModel model)
+        {
+            if (!model.Id.HasValue)
+            {
+                return new();
+            }
+            using var context = new SecuritySystemDatabase();
+            return context.Orders
+            .Where(x => x.Id == model.Id)
+            .Include(x => x.Secure)
+            .Select(x => x.GetViewModel)
+            .ToList();
+        }
+
+        public List<OrderViewModel> GetFullList()
+        {
+            using var context = new SecuritySystemDatabase();
+            return context.Orders.Include(x => x.Secure).Select(x => x.GetViewModel).ToList();
+        }
+
+        public OrderViewModel? Insert(OrderBindingModel model)
+        {
+            var newOrder = Order.Create(model);
+            if (newOrder == null)
+            {
+                return null;
+            }
+            using var context = new SecuritySystemDatabase();
+            context.Orders.Add(newOrder);
+            context.SaveChanges();
+            return context.Orders.Include(x => x.Secure).FirstOrDefault(x => x.Id == newOrder.Id)?.GetViewModel;
+        }
+
+        public OrderViewModel? Update(OrderBindingModel model)
+        {
+            using var context = new SecuritySystemDatabase();
+            var order = context.Orders.FirstOrDefault(x => x.Id == model.Id);
+            if (order == null)
+            {
+                return null;
+            }
+            order.Update(model);
+            context.SaveChanges();
+            return context.Orders.Include(x => x.Secure).FirstOrDefault(x => x.Id == model.Id)?.GetViewModel;
+        }
+        public OrderViewModel? Delete(OrderBindingModel model)
+        {
+            using var context = new SecuritySystemDatabase();
+            var element = context.Orders.FirstOrDefault(rec => rec.Id == model.Id);
+            if (element != null)
+            {
+                context.Orders.Remove(element);
+                context.SaveChanges();
+                return element.GetViewModel;
+            }
+            return null;
+        }
+    }
+}

SecuritySystem/SecuritySystemDatabaseImplement/Implements/SecureStorage.cs

@@ -0,0 +1,91 @@
+using Microsoft.EntityFrameworkCore;
+using Microsoft.IdentityModel.Tokens;
+using SecuritySystemContracts.BindingModels;
+using SecuritySystemContracts.SearchModels;
+using SecuritySystemContracts.StoragesContracts;
+using SecuritySystemContracts.ViewModels;
+using SecuritySystemDatabaseImplement.Models;
+
+namespace SecuritySystemDatabaseImplement.Implements
+{
+    public class SecureStorage : ISecureStorage
+    {
+        public List<SecureViewModel> GetFullList()
+        {
+            using var context = new SecuritySystemDatabase();
+            return context.Secures
+             .Include(x => x.Components)
+            .ThenInclude(x => x.Component)
+            .Select(x => x.GetViewModel)
+            .ToList();
+        }
+        public List<SecureViewModel> GetFilteredList(SecureSearchModel model)
+        {
+            var secures = GetFullList();
+            if (model.Id != null)
+            {
+                secures = secures.Where(x => x.Id == model.Id).ToList();
+            }
+            if (!model.SecureName.IsNullOrEmpty())
+            {
+                secures = secures.Where(x => x.SecureName == model.SecureName).ToList();
+            }
+            return secures;
+        }
+        public SecureViewModel? GetElement(SecureSearchModel model)
+        {
+            return GetFilteredList(model).FirstOrDefault();
+        }
+        public SecureViewModel? Insert(SecureBindingModel model)
+        {
+            using var context = new SecuritySystemDatabase();
+            var newSecure = Secure.Create(context, model);
+            if (newSecure == null)
+            {
+                return null;
+            }
+            context.Secures.Add(newSecure);
+            context.SaveChanges();
+            return newSecure.GetViewModel;
+        }
+        public SecureViewModel? Update(SecureBindingModel model)
+        {
+            using var context = new SecuritySystemDatabase();
+            using var transaction = context.Database.BeginTransaction();
+            try
+            {
+                var secure = context.Secures.FirstOrDefault(rec =>
+                rec.Id == model.Id);
+                if (secure == null)
+                {
+                    return null;
+                }
+                secure.Update(model);
+                context.SaveChanges();
+                secure.UpdateComponents(context, model);
+                transaction.Commit();
+                return secure.GetViewModel;
+            }
+            catch
+            {
+                transaction.Rollback();
+                throw;
+            }
+        }
+        public SecureViewModel? Delete(SecureBindingModel model)
+        {
+            using var context = new SecuritySystemDatabase();
+            var element = context.Secures
+            .Include(x => x.Components)
+            .FirstOrDefault(rec => rec.Id == model.Id);
+            if (element != null)
+            {
+                context.Secures.Remove(element);
+                context.SaveChanges();
+                return element.GetViewModel;
+            }
+            return null;
+        }
+    }
+
+}

SecuritySystem/SecuritySystemDatabaseImplement/Implements/ShopStorage.cs

@@ -0,0 +1,129 @@
+using Microsoft.EntityFrameworkCore;
+using Microsoft.IdentityModel.Tokens;
+using SecuritySystemContracts.BindingModels;
+using SecuritySystemContracts.SearchModels;
+using SecuritySystemContracts.StoragesContracts;
+using SecuritySystemContracts.ViewModels;
+using SecuritySystemDatabaseImplement.Models;
+using SecuritySystemDataModels.Models;
+
+namespace SecuritySystemDatabaseImplement.Implements
+{
+    public class ShopStorage : IShopStorage
+    {
+        public ShopViewModel? Delete(ShopBindingModel model)
+        {
+            using var context = new SecuritySystemDatabase();
+            var shop = context.Shops.Include(x => x.Secures).FirstOrDefault(x => x.Id == model.Id);
+            if (shop != null)
+            {
+                context.Shops.Remove(shop);
+                context.SaveChanges();
+                return shop.GetViewModel;
+            }
+            return null;
+        }
+
+        public ShopViewModel? GetElement(ShopSearchModel model)
+        {
+            return GetFilteredList(model).FirstOrDefault();
+        }
+
+        public List<ShopViewModel> GetFilteredList(ShopSearchModel model)
+        {
+            var elements = GetFullList();
+            if (model.Id != null)
+            {
+                elements = elements.Where(x => x.Id == model.Id).ToList();
+            }
+            if (!model.Name.IsNullOrEmpty())
+            {
+                elements = elements.Where(x => x.Name == model.Name).ToList();
+            }
+            return elements;
+        }
+
+        public List<ShopViewModel> GetFullList()
+        {
+            using var context = new SecuritySystemDatabase();
+            return context.Shops
+                .Include(x => x.Secures)
+                .ThenInclude(x => x.Secure)
+                .Select(x => x.GetViewModel)
+                .ToList();
+        }
+
+        public ShopViewModel? Insert(ShopBindingModel model)
+        {
+            using var context = new SecuritySystemDatabase();
+            var newShop = Shop.Create(context, model);
+            if (newShop == null)
+            {
+                return null;
+            }
+            context.Shops.Add(newShop);
+            context.SaveChanges();
+            return newShop.GetViewModel;
+        }
+
+        public bool SellSecures(ISecureModel secureModel, int securesCount)
+        {
+            using var context = new SecuritySystemDatabase();
+            using var transaction = context.Database.BeginTransaction();
+
+            foreach (var shopSecure in context.ShopSecures.Where(x => x.SecureId == secureModel.Id))
+            {
+                var min = Math.Min(securesCount, shopSecure.Count);
+                shopSecure.Count -= min;
+                securesCount -= min;
+                if (securesCount <= 0)
+                {
+                    break;
+                }
+            }
+
+            if (securesCount == 0)
+            {
+                context.SaveChanges();
+                transaction.Commit();
+            }
+            else
+            {
+                transaction.Rollback();
+            }
+
+            if (securesCount > 0)
+            {
+                return false;
+            }
+
+            return true;
+        }
+
+        public ShopViewModel? Update(ShopBindingModel model)
+        {
+            using var context = new SecuritySystemDatabase();
+            using var transaction = context.Database.BeginTransaction();
+            try
+            {
+                var shop = context.Shops.FirstOrDefault(x => x.Id == model.Id);
+                if (shop == null)
+                {
+                    return null;
+                }
+                shop.Update(model);
+                context.SaveChanges();
+                
+                shop.UpdateSecures(context, model);
+                
+                transaction.Commit();
+                return shop.GetViewModel;
+            }
+            catch
+            {
+                transaction.Rollback();
+                throw;
+            }
+        }
+    }
+}

SecuritySystem/SecuritySystemDatabaseImplement/Migrations/20240311050857_InitialCreate.Designer.cs

@@ -0,0 +1,171 @@
+// <auto-generated />
+using System;
+using Microsoft.EntityFrameworkCore;
+using Microsoft.EntityFrameworkCore.Infrastructure;
+using Microsoft.EntityFrameworkCore.Metadata;
+using Microsoft.EntityFrameworkCore.Migrations;
+using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
+using SecuritySystemDatabaseImplement;
+
+#nullable disable
+
+namespace SecuritySystemDatabaseImplement.Migrations
+{
+    [DbContext(typeof(SecuritySystemDatabase))]
+    [Migration("20240311050857_InitialCreate")]
+    partial class InitialCreate
+    {
+        /// <inheritdoc />
+        protected override void BuildTargetModel(ModelBuilder modelBuilder)
+        {
+#pragma warning disable 612, 618
+            modelBuilder
+                .HasAnnotation("ProductVersion", "7.0.16")
+                .HasAnnotation("Relational:MaxIdentifierLength", 128);
+
+            SqlServerModelBuilderExtensions.UseIdentityColumns(modelBuilder);
+
+            modelBuilder.Entity("SecuritySystemDatabaseImplement.Models.Component", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
+
+                    b.Property<string>("ComponentName")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<double>("Cost")
+                        .HasColumnType("float");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("Components");
+                });
+
+            modelBuilder.Entity("SecuritySystemDatabaseImplement.Models.Order", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
+
+                    b.Property<int>("Count")
+                        .HasColumnType("int");
+
+                    b.Property<DateTime>("DateCreate")
+                        .HasColumnType("datetime2");
+
+                    b.Property<DateTime?>("DateImplement")
+                        .HasColumnType("datetime2");
+
+                    b.Property<int>("SecureId")
+                        .HasColumnType("int");
+
+                    b.Property<int>("Status")
+                        .HasColumnType("int");
+
+                    b.Property<double>("Sum")
+                        .HasColumnType("float");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("SecureId");
+
+                    b.ToTable("Orders");
+                });
+
+            modelBuilder.Entity("SecuritySystemDatabaseImplement.Models.Secure", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
+
+                    b.Property<double>("Price")
+                        .HasColumnType("float");
+
+                    b.Property<string>("SecureName")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("Secures");
+                });
+
+            modelBuilder.Entity("SecuritySystemDatabaseImplement.Models.SecureComponent", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
+
+                    b.Property<int>("ComponentId")
+                        .HasColumnType("int");
+
+                    b.Property<int>("Count")
+                        .HasColumnType("int");
+
+                    b.Property<int>("SecureId")
+                        .HasColumnType("int");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("ComponentId");
+
+                    b.HasIndex("SecureId");
+
+                    b.ToTable("SecureComponents");
+                });
+
+            modelBuilder.Entity("SecuritySystemDatabaseImplement.Models.Order", b =>
+                {
+                    b.HasOne("SecuritySystemDatabaseImplement.Models.Secure", "Secure")
+                        .WithMany("Orders")
+                        .HasForeignKey("SecureId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("Secure");
+                });
+
+            modelBuilder.Entity("SecuritySystemDatabaseImplement.Models.SecureComponent", b =>
+                {
+                    b.HasOne("SecuritySystemDatabaseImplement.Models.Component", "Component")
+                        .WithMany("SecureComponents")
+                        .HasForeignKey("ComponentId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.HasOne("SecuritySystemDatabaseImplement.Models.Secure", "Secure")
+                        .WithMany("Components")
+                        .HasForeignKey("SecureId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("Component");
+
+                    b.Navigation("Secure");
+                });
+
+            modelBuilder.Entity("SecuritySystemDatabaseImplement.Models.Component", b =>
+                {
+                    b.Navigation("SecureComponents");
+                });
+
+            modelBuilder.Entity("SecuritySystemDatabaseImplement.Models.Secure", b =>
+                {
+                    b.Navigation("Components");
+
+                    b.Navigation("Orders");
+                });
+#pragma warning restore 612, 618
+        }
+    }
+}

SecuritySystem/SecuritySystemDatabaseImplement/Migrations/20240311050857_InitialCreate.cs

@@ -0,0 +1,125 @@
+using System;
+using Microsoft.EntityFrameworkCore.Migrations;
+
+#nullable disable
+
+namespace SecuritySystemDatabaseImplement.Migrations
+{
+    /// <inheritdoc />
+    public partial class InitialCreate : Migration
+    {
+        /// <inheritdoc />
+        protected override void Up(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.CreateTable(
+                name: "Components",
+                columns: table => new
+                {
+                    Id = table.Column<int>(type: "int", nullable: false)
+                        .Annotation("SqlServer:Identity", "1, 1"),
+                    ComponentName = table.Column<string>(type: "nvarchar(max)", nullable: false),
+                    Cost = table.Column<double>(type: "float", nullable: false)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_Components", x => x.Id);
+                });
+
+            migrationBuilder.CreateTable(
+                name: "Secures",
+                columns: table => new
+                {
+                    Id = table.Column<int>(type: "int", nullable: false)
+                        .Annotation("SqlServer:Identity", "1, 1"),
+                    SecureName = table.Column<string>(type: "nvarchar(max)", nullable: false),
+                    Price = table.Column<double>(type: "float", nullable: false)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_Secures", x => x.Id);
+                });
+
+            migrationBuilder.CreateTable(
+                name: "Orders",
+                columns: table => new
+                {
+                    Id = table.Column<int>(type: "int", nullable: false)
+                        .Annotation("SqlServer:Identity", "1, 1"),
+                    SecureId = table.Column<int>(type: "int", nullable: false),
+                    Count = table.Column<int>(type: "int", nullable: false),
+                    Sum = table.Column<double>(type: "float", nullable: false),
+                    Status = table.Column<int>(type: "int", nullable: false),
+                    DateCreate = table.Column<DateTime>(type: "datetime2", nullable: false),
+                    DateImplement = table.Column<DateTime>(type: "datetime2", nullable: true)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_Orders", x => x.Id);
+                    table.ForeignKey(
+                        name: "FK_Orders_Secures_SecureId",
+                        column: x => x.SecureId,
+                        principalTable: "Secures",
+                        principalColumn: "Id",
+                        onDelete: ReferentialAction.Cascade);
+                });
+
+            migrationBuilder.CreateTable(
+                name: "SecureComponents",
+                columns: table => new
+                {
+                    Id = table.Column<int>(type: "int", nullable: false)
+                        .Annotation("SqlServer:Identity", "1, 1"),
+                    SecureId = table.Column<int>(type: "int", nullable: false),
+                    ComponentId = table.Column<int>(type: "int", nullable: false),
+                    Count = table.Column<int>(type: "int", nullable: false)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_SecureComponents", x => x.Id);
+                    table.ForeignKey(
+                        name: "FK_SecureComponents_Components_ComponentId",
+                        column: x => x.ComponentId,
+                        principalTable: "Components",
+                        principalColumn: "Id",
+                        onDelete: ReferentialAction.Cascade);
+                    table.ForeignKey(
+                        name: "FK_SecureComponents_Secures_SecureId",
+                        column: x => x.SecureId,
+                        principalTable: "Secures",
+                        principalColumn: "Id",
+                        onDelete: ReferentialAction.Cascade);
+                });
+
+            migrationBuilder.CreateIndex(
+                name: "IX_Orders_SecureId",
+                table: "Orders",
+                column: "SecureId");
+
+            migrationBuilder.CreateIndex(
+                name: "IX_SecureComponents_ComponentId",
+                table: "SecureComponents",
+                column: "ComponentId");
+
+            migrationBuilder.CreateIndex(
+                name: "IX_SecureComponents_SecureId",
+                table: "SecureComponents",
+                column: "SecureId");
+        }
+
+        /// <inheritdoc />
+        protected override void Down(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.DropTable(
+                name: "Orders");
+
+            migrationBuilder.DropTable(
+                name: "SecureComponents");
+
+            migrationBuilder.DropTable(
+                name: "Components");
+
+            migrationBuilder.DropTable(
+                name: "Secures");
+        }
+    }
+}

SecuritySystem/SecuritySystemDatabaseImplement/Migrations/20240519222424_AddShops.Designer.cs

@@ -0,0 +1,248 @@
+// <auto-generated />
+using System;
+using Microsoft.EntityFrameworkCore;
+using Microsoft.EntityFrameworkCore.Infrastructure;
+using Microsoft.EntityFrameworkCore.Metadata;
+using Microsoft.EntityFrameworkCore.Migrations;
+using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
+using SecuritySystemDatabaseImplement;
+
+#nullable disable
+
+namespace SecuritySystemDatabaseImplement.Migrations
+{
+    [DbContext(typeof(SecuritySystemDatabase))]
+    [Migration("20240519222424_AddShops")]
+    partial class AddShops
+    {
+        /// <inheritdoc />
+        protected override void BuildTargetModel(ModelBuilder modelBuilder)
+        {
+#pragma warning disable 612, 618
+            modelBuilder
+                .HasAnnotation("ProductVersion", "7.0.16")
+                .HasAnnotation("Relational:MaxIdentifierLength", 128);
+
+            SqlServerModelBuilderExtensions.UseIdentityColumns(modelBuilder);
+
+            modelBuilder.Entity("SecuritySystemDatabaseImplement.Models.Component", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
+
+                    b.Property<string>("ComponentName")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<double>("Cost")
+                        .HasColumnType("float");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("Components");
+                });
+
+            modelBuilder.Entity("SecuritySystemDatabaseImplement.Models.Order", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
+
+                    b.Property<int>("Count")
+                        .HasColumnType("int");
+
+                    b.Property<DateTime>("DateCreate")
+                        .HasColumnType("datetime2");
+
+                    b.Property<DateTime?>("DateImplement")
+                        .HasColumnType("datetime2");
+
+                    b.Property<int>("SecureId")
+                        .HasColumnType("int");
+
+                    b.Property<int>("Status")
+                        .HasColumnType("int");
+
+                    b.Property<double>("Sum")
+                        .HasColumnType("float");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("SecureId");
+
+                    b.ToTable("Orders");
+                });
+
+            modelBuilder.Entity("SecuritySystemDatabaseImplement.Models.Secure", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
+
+                    b.Property<double>("Price")
+                        .HasColumnType("float");
+
+                    b.Property<string>("SecureName")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("Secures");
+                });
+
+            modelBuilder.Entity("SecuritySystemDatabaseImplement.Models.SecureComponent", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
+
+                    b.Property<int>("ComponentId")
+                        .HasColumnType("int");
+
+                    b.Property<int>("Count")
+                        .HasColumnType("int");
+
+                    b.Property<int>("SecureId")
+                        .HasColumnType("int");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("ComponentId");
+
+                    b.HasIndex("SecureId");
+
+                    b.ToTable("SecureComponents");
+                });
+
+            modelBuilder.Entity("SecuritySystemDatabaseImplement.Models.Shop", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
+
+                    b.Property<string>("Address")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<int>("MaxSecuresCount")
+                        .HasColumnType("int");
+
+                    b.Property<string>("Name")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<DateTime>("OpeningDate")
+                        .HasColumnType("datetime2");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("Shops");
+                });
+
+            modelBuilder.Entity("SecuritySystemDatabaseImplement.Models.ShopSecure", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
+
+                    b.Property<int>("Count")
+                        .HasColumnType("int");
+
+                    b.Property<int>("SecureId")
+                        .HasColumnType("int");
+
+                    b.Property<int>("ShopId")
+                        .HasColumnType("int");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("SecureId");
+
+                    b.HasIndex("ShopId");
+
+                    b.ToTable("ShopSecures");
+                });
+
+            modelBuilder.Entity("SecuritySystemDatabaseImplement.Models.Order", b =>
+                {
+                    b.HasOne("SecuritySystemDatabaseImplement.Models.Secure", "Secure")
+                        .WithMany("Orders")
+                        .HasForeignKey("SecureId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("Secure");
+                });
+
+            modelBuilder.Entity("SecuritySystemDatabaseImplement.Models.SecureComponent", b =>
+                {
+                    b.HasOne("SecuritySystemDatabaseImplement.Models.Component", "Component")
+                        .WithMany("SecureComponents")
+                        .HasForeignKey("ComponentId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.HasOne("SecuritySystemDatabaseImplement.Models.Secure", "Secure")
+                        .WithMany("Components")
+                        .HasForeignKey("SecureId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("Component");
+
+                    b.Navigation("Secure");
+                });
+
+            modelBuilder.Entity("SecuritySystemDatabaseImplement.Models.ShopSecure", b =>
+                {
+                    b.HasOne("SecuritySystemDatabaseImplement.Models.Secure", "Secure")
+                        .WithMany()
+                        .HasForeignKey("SecureId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.HasOne("SecuritySystemDatabaseImplement.Models.Shop", "Shop")
+                        .WithMany("Secures")
+                        .HasForeignKey("ShopId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("Secure");
+
+                    b.Navigation("Shop");
+                });
+
+            modelBuilder.Entity("SecuritySystemDatabaseImplement.Models.Component", b =>
+                {
+                    b.Navigation("SecureComponents");
+                });
+
+            modelBuilder.Entity("SecuritySystemDatabaseImplement.Models.Secure", b =>
+                {
+                    b.Navigation("Components");
+
+                    b.Navigation("Orders");
+                });
+
+            modelBuilder.Entity("SecuritySystemDatabaseImplement.Models.Shop", b =>
+                {
+                    b.Navigation("Secures");
+                });
+#pragma warning restore 612, 618
+        }
+    }
+}

SecuritySystem/SecuritySystemDatabaseImplement/Migrations/20240519222424_AddShops.cs

@@ -0,0 +1,78 @@
+using System;
+using Microsoft.EntityFrameworkCore.Migrations;
+
+#nullable disable
+
+namespace SecuritySystemDatabaseImplement.Migrations
+{
+    /// <inheritdoc />
+    public partial class AddShops : Migration
+    {
+        /// <inheritdoc />
+        protected override void Up(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.CreateTable(
+                name: "Shops",
+                columns: table => new
+                {
+                    Id = table.Column<int>(type: "int", nullable: false)
+                        .Annotation("SqlServer:Identity", "1, 1"),
+                    Name = table.Column<string>(type: "nvarchar(max)", nullable: false),
+                    Address = table.Column<string>(type: "nvarchar(max)", nullable: false),
+                    OpeningDate = table.Column<DateTime>(type: "datetime2", nullable: false),
+                    MaxSecuresCount = table.Column<int>(type: "int", nullable: false)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_Shops", x => x.Id);
+                });
+
+            migrationBuilder.CreateTable(
+                name: "ShopSecures",
+                columns: table => new
+                {
+                    Id = table.Column<int>(type: "int", nullable: false)
+                        .Annotation("SqlServer:Identity", "1, 1"),
+                    SecureId = table.Column<int>(type: "int", nullable: false),
+                    ShopId = table.Column<int>(type: "int", nullable: false),
+                    Count = table.Column<int>(type: "int", nullable: false)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_ShopSecures", x => x.Id);
+                    table.ForeignKey(
+                        name: "FK_ShopSecures_Secures_SecureId",
+                        column: x => x.SecureId,
+                        principalTable: "Secures",
+                        principalColumn: "Id",
+                        onDelete: ReferentialAction.Cascade);
+                    table.ForeignKey(
+                        name: "FK_ShopSecures_Shops_ShopId",
+                        column: x => x.ShopId,
+                        principalTable: "Shops",
+                        principalColumn: "Id",
+                        onDelete: ReferentialAction.Cascade);
+                });
+
+            migrationBuilder.CreateIndex(
+                name: "IX_ShopSecures_SecureId",
+                table: "ShopSecures",
+                column: "SecureId");
+
+            migrationBuilder.CreateIndex(
+                name: "IX_ShopSecures_ShopId",
+                table: "ShopSecures",
+                column: "ShopId");
+        }
+
+        /// <inheritdoc />
+        protected override void Down(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.DropTable(
+                name: "ShopSecures");
+
+            migrationBuilder.DropTable(
+                name: "Shops");
+        }
+    }
+}

SecuritySystem/SecuritySystemDatabaseImplement/Migrations/SecuritySystemDatabaseModelSnapshot.cs

@@ -0,0 +1,245 @@
+// <auto-generated />
+using System;
+using Microsoft.EntityFrameworkCore;
+using Microsoft.EntityFrameworkCore.Infrastructure;
+using Microsoft.EntityFrameworkCore.Metadata;
+using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
+using SecuritySystemDatabaseImplement;
+
+#nullable disable
+
+namespace SecuritySystemDatabaseImplement.Migrations
+{
+    [DbContext(typeof(SecuritySystemDatabase))]
+    partial class SecuritySystemDatabaseModelSnapshot : ModelSnapshot
+    {
+        protected override void BuildModel(ModelBuilder modelBuilder)
+        {
+#pragma warning disable 612, 618
+            modelBuilder
+                .HasAnnotation("ProductVersion", "7.0.16")
+                .HasAnnotation("Relational:MaxIdentifierLength", 128);
+
+            SqlServerModelBuilderExtensions.UseIdentityColumns(modelBuilder);
+
+            modelBuilder.Entity("SecuritySystemDatabaseImplement.Models.Component", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
+
+                    b.Property<string>("ComponentName")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<double>("Cost")
+                        .HasColumnType("float");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("Components");
+                });
+
+            modelBuilder.Entity("SecuritySystemDatabaseImplement.Models.Order", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
+
+                    b.Property<int>("Count")
+                        .HasColumnType("int");
+
+                    b.Property<DateTime>("DateCreate")
+                        .HasColumnType("datetime2");
+
+                    b.Property<DateTime?>("DateImplement")
+                        .HasColumnType("datetime2");
+
+                    b.Property<int>("SecureId")
+                        .HasColumnType("int");
+
+                    b.Property<int>("Status")
+                        .HasColumnType("int");
+
+                    b.Property<double>("Sum")
+                        .HasColumnType("float");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("SecureId");
+
+                    b.ToTable("Orders");
+                });
+
+            modelBuilder.Entity("SecuritySystemDatabaseImplement.Models.Secure", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
+
+                    b.Property<double>("Price")
+                        .HasColumnType("float");
+
+                    b.Property<string>("SecureName")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("Secures");
+                });
+
+            modelBuilder.Entity("SecuritySystemDatabaseImplement.Models.SecureComponent", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
+
+                    b.Property<int>("ComponentId")
+                        .HasColumnType("int");
+
+                    b.Property<int>("Count")
+                        .HasColumnType("int");
+
+                    b.Property<int>("SecureId")
+                        .HasColumnType("int");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("ComponentId");
+
+                    b.HasIndex("SecureId");
+
+                    b.ToTable("SecureComponents");
+                });
+
+            modelBuilder.Entity("SecuritySystemDatabaseImplement.Models.Shop", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
+
+                    b.Property<string>("Address")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<int>("MaxSecuresCount")
+                        .HasColumnType("int");
+
+                    b.Property<string>("Name")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<DateTime>("OpeningDate")
+                        .HasColumnType("datetime2");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("Shops");
+                });
+
+            modelBuilder.Entity("SecuritySystemDatabaseImplement.Models.ShopSecure", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
+
+                    b.Property<int>("Count")
+                        .HasColumnType("int");
+
+                    b.Property<int>("SecureId")
+                        .HasColumnType("int");
+
+                    b.Property<int>("ShopId")
+                        .HasColumnType("int");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("SecureId");
+
+                    b.HasIndex("ShopId");
+
+                    b.ToTable("ShopSecures");
+                });
+
+            modelBuilder.Entity("SecuritySystemDatabaseImplement.Models.Order", b =>
+                {
+                    b.HasOne("SecuritySystemDatabaseImplement.Models.Secure", "Secure")
+                        .WithMany("Orders")
+                        .HasForeignKey("SecureId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("Secure");
+                });
+
+            modelBuilder.Entity("SecuritySystemDatabaseImplement.Models.SecureComponent", b =>
+                {
+                    b.HasOne("SecuritySystemDatabaseImplement.Models.Component", "Component")
+                        .WithMany("SecureComponents")
+                        .HasForeignKey("ComponentId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.HasOne("SecuritySystemDatabaseImplement.Models.Secure", "Secure")
+                        .WithMany("Components")
+                        .HasForeignKey("SecureId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("Component");
+
+                    b.Navigation("Secure");
+                });
+
+            modelBuilder.Entity("SecuritySystemDatabaseImplement.Models.ShopSecure", b =>
+                {
+                    b.HasOne("SecuritySystemDatabaseImplement.Models.Secure", "Secure")
+                        .WithMany()
+                        .HasForeignKey("SecureId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.HasOne("SecuritySystemDatabaseImplement.Models.Shop", "Shop")
+                        .WithMany("Secures")
+                        .HasForeignKey("ShopId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("Secure");
+
+                    b.Navigation("Shop");
+                });
+
+            modelBuilder.Entity("SecuritySystemDatabaseImplement.Models.Component", b =>
+                {
+                    b.Navigation("SecureComponents");
+                });
+
+            modelBuilder.Entity("SecuritySystemDatabaseImplement.Models.Secure", b =>
+                {
+                    b.Navigation("Components");
+
+                    b.Navigation("Orders");
+                });
+
+            modelBuilder.Entity("SecuritySystemDatabaseImplement.Models.Shop", b =>
+                {
+                    b.Navigation("Secures");
+                });
+#pragma warning restore 612, 618
+        }
+    }
+}

SecuritySystem/SecuritySystemDatabaseImplement/Models/Component.cs

@@ -0,0 +1,58 @@
+using SecuritySystemContracts.BindingModels;
+using SecuritySystemContracts.ViewModels;
+using SecuritySystemDataModels.Models;
+using System.ComponentModel.DataAnnotations.Schema;
+using System.ComponentModel.DataAnnotations;
+
+namespace SecuritySystemDatabaseImplement.Models
+{
+    public class Component : IComponentModel
+    {
+        public int Id { get; private set; }
+        [Required]
+        public string ComponentName { get; private set; } = string.Empty;
+        [Required]
+        public double Cost { get; set; }
+        [ForeignKey("ComponentId")]
+        public virtual List<SecureComponent> SecureComponents { get; set; } =
+       new();
+        public static Component? Create(ComponentBindingModel model)
+        {
+            if (model == null)
+            {
+                return null;
+            }
+            return new Component()
+            {
+                Id = model.Id,
+                ComponentName = model.ComponentName,
+                Cost = model.Cost
+            };
+        }
+        public static Component Create(ComponentViewModel model)
+        {
+            return new Component
+            {
+                Id = model.Id,
+                ComponentName = model.ComponentName,
+                Cost = model.Cost
+            };
+        }
+        public void Update(ComponentBindingModel model)
+        {
+            if (model == null)
+            {
+                return;
+            }
+            ComponentName = model.ComponentName;
+            Cost = model.Cost;
+        }
+        public ComponentViewModel GetViewModel => new()
+        {
+            Id = Id,
+            ComponentName = ComponentName,
+            Cost = Cost
+        };
+    }
+
+}

SecuritySystem/SecuritySystemDatabaseImplement/Models/Order.cs

@@ -0,0 +1,67 @@
+using SecuritySystemContracts.BindingModels;
+using SecuritySystemContracts.ViewModels;
+using SecuritySystemDataModels.Enums;
+using SecuritySystemDataModels.Models;
+using System.ComponentModel.DataAnnotations;
+
+namespace SecuritySystemDatabaseImplement.Models
+{
+    public class Order : IOrderModel
+    {
+        public int Id { get; private set; }
+        [Required]
+        public int SecureId { get; private set; }
+
+        [Required]
+        public int Count { get; private set; }
+        [Required]
+        public double Sum { get; private set; }
+        [Required]
+        public OrderStatus Status { get; private set; } = OrderStatus.Неизвестен;
+        [Required]
+        public DateTime DateCreate { get; private set; } = DateTime.Now;
+
+        public DateTime? DateImplement { get; private set; }
+        public virtual Secure Secure { get; private set; }
+
+        public static Order? Create(OrderBindingModel? model)
+        {
+            if (model == null)
+            {
+                return null;
+            }
+            return new Order
+            {
+                SecureId = model.SecureId,
+                Count = model.Count,
+                Sum = model.Sum,
+                Status = model.Status,
+                DateCreate = model.DateCreate,
+                DateImplement = model.DateImplement,
+                Id = model.Id,
+            };
+        }
+
+        public void Update(OrderBindingModel? model)
+        {
+            if (model == null)
+            {
+                return;
+            }
+            Status = model.Status;
+            DateImplement = model.DateImplement;
+        }
+
+        public OrderViewModel GetViewModel => new()
+        {
+            SecureId = SecureId,
+            Count = Count,
+            Sum = Sum,
+            DateCreate = DateCreate,
+            DateImplement = DateImplement,
+            Id = Id,
+            Status = Status,
+            SecureName = Secure.SecureName
+        };
+    }
+}

SecuritySystem/SecuritySystemDatabaseImplement/Models/Secure.cs

@@ -0,0 +1,97 @@
+using SecuritySystemDataModels.Models;
+using System.ComponentModel.DataAnnotations.Schema;
+using System.ComponentModel.DataAnnotations;
+using SecuritySystemContracts.BindingModels;
+using SecuritySystemContracts.ViewModels;
+
+namespace SecuritySystemDatabaseImplement.Models
+{
+    public class Secure : ISecureModel
+    {
+        public int Id { get; set; }
+        [Required]
+        public string SecureName { get; set; } = string.Empty;
+        [Required]
+        public double Price { get; set; }
+        private Dictionary<int, (IComponentModel, int)>? _productComponents =
+       null;
+        [NotMapped]
+        public Dictionary<int, (IComponentModel, int)> SecureComponents
+        {
+            get
+            {
+                if (_productComponents == null)
+                {
+                    _productComponents = Components
+                    .ToDictionary(recPC => recPC.ComponentId, recPC =>
+                   (recPC.Component as IComponentModel, recPC.Count));
+                }
+                return _productComponents;
+            }
+        }
+        [ForeignKey("SecureId")]
+        public virtual List<SecureComponent> Components { get; set; } = new();
+        [ForeignKey("SecureId")]
+        public virtual List<Order> Orders { get; set; } = new();
+        public static Secure Create(SecuritySystemDatabase context, SecureBindingModel model)
+        {
+            return new Secure()
+            {
+                Id = model.Id,
+                SecureName = model.SecureName,
+                Price = model.Price,
+                Components = model.SecureComponents.Select(x => new
+               SecureComponent
+                {
+                    Component = context.Components.First(y => y.Id == x.Key),
+                    Count = x.Value.Item2
+                }).ToList()
+            };
+        }
+        public void Update(SecureBindingModel model)
+        {
+            SecureName = model.SecureName;
+            Price = model.Price;
+        }
+        public SecureViewModel GetViewModel => new()
+        {
+            Id = Id,
+            SecureName = SecureName,
+            Price = Price,
+            SecureComponents = SecureComponents
+        };
+        public void UpdateComponents(SecuritySystemDatabase context,
+       SecureBindingModel model)
+        {
+            var productComponents = context.SecureComponents.Where(rec =>
+           rec.SecureId == model.Id).ToList();
+            if (productComponents != null && productComponents.Count > 0)
+            { // удалили те, которых нет в модели
+                context.SecureComponents.RemoveRange(productComponents.Where(rec
+               => !model.SecureComponents.ContainsKey(rec.ComponentId)));
+                context.SaveChanges();
+                // обновили количество у существующих записей
+                foreach (var updateComponent in productComponents)
+                {
+                    updateComponent.Count =
+                   model.SecureComponents[updateComponent.ComponentId].Item2;
+                    model.SecureComponents.Remove(updateComponent.ComponentId);
+                }
+                context.SaveChanges();
+            }
+            var product = context.Secures.First(x => x.Id == Id);
+            foreach (var pc in model.SecureComponents)
+            {
+                context.SecureComponents.Add(new SecureComponent
+                {
+                    Secure = product,
+                    Component = context.Components.First(x => x.Id == pc.Key),
+                    Count = pc.Value.Item2
+                });
+                context.SaveChanges();
+            }
+            _productComponents = null;
+        }
+    }
+
+}

SecuritySystem/SecuritySystemDatabaseImplement/Models/SecureComponent.cs

@@ -0,0 +1,18 @@
+using System.ComponentModel.DataAnnotations;
+
+namespace SecuritySystemDatabaseImplement.Models
+{
+    public class SecureComponent
+    {
+        public int Id { get; set; }
+        [Required]
+        public int SecureId { get; set; }
+        [Required]
+        public int ComponentId { get; set; }
+        [Required]
+        public int Count { get; set; }
+        public virtual Component Component { get; set; } = new();
+        public virtual Secure Secure { get; set; } = new();
+    }
+
+}

SecuritySystem/SecuritySystemDatabaseImplement/Models/Shop.cs

@@ -0,0 +1,108 @@
+using SecuritySystemContracts.BindingModels;
+using SecuritySystemContracts.ViewModels;
+using SecuritySystemDataModels.Models;
+using System.ComponentModel.DataAnnotations;
+using System.ComponentModel.DataAnnotations.Schema;
+
+namespace SecuritySystemDatabaseImplement.Models
+{
+    public class Shop : IShopModel
+    {
+        public int Id { get; set; }
+        [Required]
+        public string Name { get; set; } = string.Empty;
+        [Required]
+        public string Address { get; set; } = string.Empty;
+        [Required]
+        public DateTime OpeningDate { get; set; }
+        [Required]
+        public int MaxSecuresCount { get; set; }
+        [ForeignKey("ShopId")]
+        public virtual List<ShopSecure> Secures { get; set; } = new();
+        private Dictionary<int, (ISecureModel, int)>? _shopSecures = null;
+        [NotMapped]
+        private int UsedSpace { get; set; }
+        [NotMapped]
+        public Dictionary<int, (ISecureModel, int)> ShopSecures
+        {
+            get
+            {
+                if (_shopSecures == null)
+                {
+                    _shopSecures = Secures
+                    .ToDictionary(
+                        shopSecure => shopSecure.SecureId,
+                        shopSecure => (shopSecure.Secure as ISecureModel, shopSecure.Count)
+                    );
+
+                    UsedSpace = _shopSecures.Select(x => x.Value.Item2).Sum();
+                }
+                return _shopSecures;
+            }
+        }
+        public static Shop Create(SecuritySystemDatabase context, ShopBindingModel model)
+        {
+            return new Shop()
+            {
+                Id = model.Id,
+                Name = model.Name,
+                Address = model.Address,
+                OpeningDate = model.OpeningDate,
+                MaxSecuresCount = model.MaxSecuresCount,
+                Secures = model.ShopSecures.Select(x => new ShopSecure
+                {
+                    Secure = context.Secures.First(y => y.Id == x.Key),
+                    Count = x.Value.Item2
+                }).ToList()
+            };
+        }
+        public void Update(ShopBindingModel model)
+        {
+            Name = model.Name;
+            Address = model.Address;
+            OpeningDate = model.OpeningDate;
+            MaxSecuresCount = model.MaxSecuresCount;
+        }
+        public ShopViewModel GetViewModel => new()
+        {
+            Id = Id,
+            Name = Name,
+            Address = Address,
+            OpeningDate = OpeningDate,
+            MaxSecuresCount = MaxSecuresCount,
+            ShopSecures = ShopSecures,
+            UsedSpace = UsedSpace
+
+        };
+        public void UpdateSecures(SecuritySystemDatabase context, ShopBindingModel model)
+        {
+            var shopSecures = context.ShopSecures.Where(rec => rec.ShopId == model.Id).ToList();
+            if (shopSecures != null && shopSecures.Count > 0)
+            {
+                // удалили те, которых нет в модели
+                context.ShopSecures.RemoveRange(shopSecures.Where(rec => !model.ShopSecures.ContainsKey(rec.SecureId)));
+                context.SaveChanges();
+                shopSecures = context.ShopSecures.Where(rec => rec.ShopId == model.Id).ToList();
+                // обновили количество у существующих записей
+                foreach (var updateSecure in shopSecures)
+                {
+                    updateSecure.Count = model.ShopSecures[updateSecure.SecureId].Item2;
+                    model.ShopSecures.Remove(updateSecure.SecureId);
+                }
+                context.SaveChanges();
+            }
+            var shop = context.Shops.First(x => x.Id == Id);
+            foreach (var elem in model.ShopSecures)
+            {
+                context.ShopSecures.Add(new ShopSecure
+                {
+                    Shop = shop,
+                    Secure = context.Secures.First(x => x.Id == elem.Key),
+                    Count = elem.Value.Item2
+                });
+                context.SaveChanges();
+            }
+            _shopSecures = null;
+        }
+    }
+}

SecuritySystem/SecuritySystemDatabaseImplement/Models/ShopSecure.cs

@@ -0,0 +1,17 @@
+using System.ComponentModel.DataAnnotations;
+
+namespace SecuritySystemDatabaseImplement.Models
+{
+    public class ShopSecure
+    {
+        public int Id { get; set; }
+        [Required]
+        public int SecureId { get; set; }
+        [Required]
+        public int ShopId { get; set; }
+        [Required]
+        public int Count { get; set; }
+        public virtual Shop Shop { get; set; } = new();
+        public virtual Secure Secure { get; set; } = new();
+    }
+}

SecuritySystem/SecuritySystemDatabaseImplement/SecuritySystemDatabase.cs

@@ -0,0 +1,27 @@
+using Microsoft.EntityFrameworkCore;
+using SecuritySystemDatabaseImplement.Models;
+using System.ComponentModel;
+using Component = SecuritySystemDatabaseImplement.Models.Component;
+
+namespace SecuritySystemDatabaseImplement
+{
+    public class SecuritySystemDatabase : DbContext
+    {
+        protected override void OnConfiguring(DbContextOptionsBuilder
+       optionsBuilder)
+        {
+            if (optionsBuilder.IsConfigured == false)
+            {
+                optionsBuilder.UseSqlServer(@"Data Source=localhost\SQLEXPRESS;Initial Catalog=SecuritySystemDatabaseHard;Integrated Security=True;MultipleActiveResultSets=True;;TrustServerCertificate=True");
+            }
+            base.OnConfiguring(optionsBuilder);
+        }
+        public virtual DbSet<Component> Components { set; get; }
+        public virtual DbSet<Secure> Secures { set; get; }
+        public virtual DbSet<SecureComponent> SecureComponents { set; get; }
+        public virtual DbSet<Order> Orders { set; get; }
+        public virtual DbSet<ShopSecure> ShopSecures { get; set; }
+        public virtual DbSet<Shop> Shops { get; set; }
+    }
+
+}

SecuritySystem/SecuritySystemDatabaseImplement/SecuritySystemDatabaseImplement.csproj

@@ -0,0 +1,23 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <TargetFramework>net6.0</TargetFramework>
+    <ImplicitUsings>enable</ImplicitUsings>
+    <Nullable>enable</Nullable>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <ProjectReference Include="..\SecuritySystemContracts\SecuritySystemContracts.csproj" />
+    <ProjectReference Include="..\SecuritySystemDataModels\SecuritySystemDataModels.csproj" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <PackageReference Include="Microsoft.EntityFrameworkCore" Version="7.0.16" />
+    <PackageReference Include="Microsoft.EntityFrameworkCore.SqlServer" Version="7.0.16" />
+    <PackageReference Include="Microsoft.EntityFrameworkCore.Tools" Version="7.0.16">
+      <PrivateAssets>all</PrivateAssets>
+      <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
+    </PackageReference>
+  </ItemGroup>
+
+</Project>

SecuritySystem/SecuritySystemFileImplement/DataFileSingleton.cs

@@ -0,0 +1,54 @@
+using SecuritySystemFileImplement.Models;
+using System.Xml.Linq;
+
+namespace SecuritySystemFileImplement
+{
+    internal class DataFileSingleton
+    {
+        private static DataFileSingleton? instance;
+        private readonly string ComponentFileName = "Component.xml";
+        private readonly string OrderFileName = "Order.xml";
+        private readonly string SecureFileName = "Secure.xml";
+        private readonly string ShopFileName = "Shop.xml";
+        public List<Component> Components { get; private set; }
+        public List<Order> Orders { get; private set; }
+        public List<Secure> Secures { get; private set; }
+        public List<Shop> Shops { get; private set; }
+        public static DataFileSingleton GetInstance()
+        {
+            if (instance == null)
+            {
+                instance = new DataFileSingleton();
+            }
+            return instance;
+        }
+        public void SaveComponents() => SaveData(Components, ComponentFileName, "Components", x => x.GetXElement);
+        public void SaveSecures() => SaveData(Secures, SecureFileName, "Secures", 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)!)!;
+            Secures = LoadData(SecureFileName, "Secure", x => Secure.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)
+        {
+            if (File.Exists(filename))
+            {
+                return XDocument.Load(filename)?.Root?.Elements(xmlNodeName)?.Select(selectFunction)?.ToList();
+            }
+            return new List<T>();
+        }
+        private static void SaveData<T>(List<T> data, string filename, string xmlNodeName, Func<T, XElement> selectFunction)
+        {
+            if (data != null)
+            {
+                new XDocument(new XElement(xmlNodeName, data.Select(selectFunction).ToArray())).Save(filename);
+            }
+        }
+    }
+
+}

SecuritySystem/SecuritySystemFileImplement/Implements/ComponentStorage.cs

@@ -0,0 +1,72 @@
+using SecuritySystemContracts.BindingModels;
+using SecuritySystemContracts.SearchModels;
+using SecuritySystemContracts.StoragesContracts;
+using SecuritySystemContracts.ViewModels;
+using SecuritySystemFileImplement.Models;
+
+namespace SecuritySystemFileImplement.Implements
+{
+    public class ComponentStorage : IComponentStorage
+    {
+        private readonly DataFileSingleton source;
+        public ComponentStorage()
+        {
+            source = DataFileSingleton.GetInstance();
+        }
+        public List<ComponentViewModel> GetFullList()
+        {
+            return source.Components.Select(x => x.GetViewModel).ToList();
+        }
+        public List<ComponentViewModel> GetFilteredList(ComponentSearchModel model)
+        {
+            if (string.IsNullOrEmpty(model.ComponentName))
+            {
+                return new();
+            }
+            return source.Components.Where(x => x.ComponentName.Contains(model.ComponentName)).Select(x => x.GetViewModel).ToList();
+        }
+        public ComponentViewModel? GetElement(ComponentSearchModel model)
+        {
+            if (string.IsNullOrEmpty(model.ComponentName) && !model.Id.HasValue)
+            {
+                return null;
+            }
+            return source.Components
+                .FirstOrDefault(x => (!string.IsNullOrEmpty(model.ComponentName) && x.ComponentName == model.ComponentName) || (model.Id.HasValue && x.Id == model.Id))?.GetViewModel;
+        }
+        public ComponentViewModel? Insert(ComponentBindingModel model)
+        {
+            model.Id = source.Components.Count > 0 ? source.Components.Max(x => x.Id) + 1 : 1;
+            var newComponent = Component.Create(model);
+            if (newComponent == null)
+            {
+                return null;
+            }
+            source.Components.Add(newComponent);
+            source.SaveComponents();
+            return newComponent.GetViewModel;
+        }
+        public ComponentViewModel? Update(ComponentBindingModel model)
+        {
+            var component = source.Components.FirstOrDefault(x => x.Id == model.Id);
+            if (component == null)
+            {
+                return null;
+            }
+            component.Update(model);
+            source.SaveComponents();
+            return component.GetViewModel;
+        }
+        public ComponentViewModel? Delete(ComponentBindingModel model)
+        {
+            var element = source.Components.FirstOrDefault(x => x.Id == model.Id);
+            if (element != null)
+            {
+                source.Components.Remove(element);
+                source.SaveComponents();
+                return element.GetViewModel;
+            }
+            return null;
+        }
+    }
+}

SecuritySystem/SecuritySystemFileImplement/Implements/OrderStorage.cs

@@ -0,0 +1,92 @@
+using SecuritySystemContracts.BindingModels;
+using SecuritySystemContracts.SearchModels;
+using SecuritySystemContracts.StoragesContracts;
+using SecuritySystemContracts.ViewModels;
+using SecuritySystemFileImplement.Models;
+
+namespace SecuritySystemFileImplement.Implements
+{
+    public class OrderStorage : IOrderStorage
+    {
+        private readonly DataFileSingleton source;
+
+        public OrderStorage()
+        {
+            source = DataFileSingleton.GetInstance();
+        }
+
+        public OrderViewModel? GetElement(OrderSearchModel model)
+        {
+            if (!model.Id.HasValue)
+            {
+                return null;
+            }
+            return GetViewModel(source.Orders.FirstOrDefault(x => (model.Id.HasValue && x.Id == model.Id)));
+        }
+
+        public List<OrderViewModel> GetFilteredList(OrderSearchModel model)
+        {
+            if (!model.Id.HasValue)
+            {
+                return new();
+            }
+            return source.Orders
+                .Where(x => x.Id == model.Id)
+                .Select(x => GetViewModel(x))
+                .ToList();
+        }
+
+        public List<OrderViewModel> GetFullList()
+        {
+            return source.Orders.Select(x => GetViewModel(x)).ToList();
+        }
+
+        public OrderViewModel? Insert(OrderBindingModel model)
+        {
+            model.Id = source.Orders.Count > 0 ? source.Orders.Max(x => x.Id) + 1 : 1;
+            var newOrder = Order.Create(model);
+            if (newOrder == null)
+            {
+                return null;
+            }
+            source.Orders.Add(newOrder);
+            source.SaveOrders();
+            return GetViewModel(newOrder);
+        }
+
+        public OrderViewModel? Update(OrderBindingModel model)
+        {
+            var order = source.Orders.FirstOrDefault(x => x.Id == model.Id);
+            if (order == null)
+            {
+                return null;
+            }
+            order.Update(model);
+            source.SaveOrders();
+            return GetViewModel(order);
+        }
+
+        public OrderViewModel? Delete(OrderBindingModel model)
+        {
+            var order = source.Orders.FirstOrDefault(x => x.Id == model.Id);
+            if (order == null)
+            {
+                return null;
+            }
+            source.Orders.Remove(order);
+            source.SaveOrders();
+            return GetViewModel(order);
+        }
+
+        private OrderViewModel GetViewModel(Order order)
+        {
+            var viewModel = order.GetViewModel;
+            var car = source.Secures.FirstOrDefault(x => x.Id == order.SecureId);
+            if (car != null)
+            {
+                viewModel.SecureName = car.SecureName;
+            }
+            return viewModel;
+        }
+    }
+}

SecuritySystem/SecuritySystemFileImplement/Implements/SecureStorage.cs

@@ -0,0 +1,81 @@
+using SecuritySystemContracts.BindingModels;
+using SecuritySystemContracts.SearchModels;
+using SecuritySystemContracts.StoragesContracts;
+using SecuritySystemContracts.ViewModels;
+using SecuritySystemFileImplement.Models;
+
+namespace SecuritySystemFileImplement.Implements
+{
+    public class SecureStorage : ISecureStorage
+    {
+        private readonly DataFileSingleton source;
+
+        public SecureStorage()
+        {
+            source = DataFileSingleton.GetInstance();
+        }
+
+        public SecureViewModel? GetElement(SecureSearchModel model)
+        {
+            if (string.IsNullOrEmpty(model.SecureName) && !model.Id.HasValue)
+            {
+                return null;
+            }
+            return source.Secures
+            .FirstOrDefault(x => (!string.IsNullOrEmpty(model.SecureName) && x.SecureName == model.SecureName) || (model.Id.HasValue && x.Id == model.Id))?.GetViewModel;
+        }
+
+        public List<SecureViewModel> GetFilteredList(SecureSearchModel model)
+        {
+            if (string.IsNullOrEmpty(model.SecureName))
+            {
+                return new();
+            }
+            return source.Secures
+                .Where(x => x.SecureName.Contains(model.SecureName))
+                .Select(x => x.GetViewModel)
+                .ToList();
+        }
+
+        public List<SecureViewModel> GetFullList()
+        {
+            return source.Secures.Select(x => x.GetViewModel).ToList();
+        }
+
+        public SecureViewModel? Insert(SecureBindingModel model)
+        {
+            model.Id = source.Secures.Count > 0 ? source.Secures.Max(x => x.Id) + 1 : 1;
+            var newSecure = Secure.Create(model);
+            if (newSecure == null)
+            {
+                return null;
+            }
+            source.Secures.Add(newSecure);
+            source.SaveSecures();
+            return newSecure.GetViewModel;
+        }
+
+        public SecureViewModel? Update(SecureBindingModel model)
+        {
+            var secure = source.Secures.FirstOrDefault(x => x.Id == model.Id);
+            if (secure == null)
+            {
+                return null;
+            }
+            secure.Update(model);
+            source.SaveSecures();
+            return secure.GetViewModel;
+        }
+        public SecureViewModel? Delete(SecureBindingModel model)
+        {
+            var secure = source.Secures.FirstOrDefault(x => x.Id == model.Id);
+            if (secure == null)
+            {
+                return null;
+            }
+            source.Secures.Remove(secure);
+            source.SaveSecures();
+            return secure.GetViewModel;
+        }
+    }
+}

SecuritySystem/SecuritySystemFileImplement/Implements/ShopStorage.cs

@@ -0,0 +1,131 @@
+using SecuritySystemContracts.BindingModels;
+using SecuritySystemContracts.SearchModels;
+using SecuritySystemContracts.StoragesContracts;
+using SecuritySystemContracts.ViewModels;
+using SecuritySystemDataModels.Models;
+using SecuritySystemFileImplement.Models;
+using System.Reflection;
+
+namespace SecuritySystemFileImplement.Implements
+{
+    public class ShopStorage : IShopStorage
+    {
+        private readonly DataFileSingleton source;
+        public ShopStorage()
+        {
+            source = DataFileSingleton.GetInstance();
+        }
+        public ShopViewModel? GetElement(ShopSearchModel model)
+        {
+            if (!model.Id.HasValue)
+            {
+                return null;
+            }
+            return source.Shops.FirstOrDefault(x => model.Id.HasValue && x.Id == model.Id)?.GetViewModel;
+        }
+
+        public List<ShopViewModel> GetFilteredList(ShopSearchModel model)
+        {
+            if (string.IsNullOrEmpty(model.Name))
+            {
+                return new();
+            }
+            return source.Shops
+                .Select(x => x.GetViewModel)
+                .Where(x => x.Name.Contains(model.Name ?? string.Empty))
+                .ToList();
+        }
+
+        public List<ShopViewModel> GetFullList()
+        {
+            return source.Shops.Select(shop => shop.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 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;
+        }
+        public ShopViewModel? Delete(ShopBindingModel model)
+        {
+            var shop = source.Shops.FirstOrDefault(x => x.Id == model.Id);
+            if (shop == null)
+            {
+                return null;
+            }
+            source.Shops.Remove(shop);
+            source.SaveShops();
+            return shop.GetViewModel;
+        }
+        public bool SellSecures(ISecureModel secureModel, int securesCount)
+        {
+            var secure = source.Secures.FirstOrDefault(x => x.Id == secureModel.Id);
+
+            if (secure == null)
+            {
+                return false;
+            }
+
+            var shopSecures = source.Shops.SelectMany(shop => shop.ShopSecures.Where(c => c.Value.Item1.Id == secure.Id));
+
+            int countStore = 0;
+
+            foreach (var it in shopSecures)
+                countStore += it.Value.Item2;
+
+            if (securesCount > countStore)
+                return false;
+
+            foreach (var shop in source.Shops)
+            {
+                var secures = shop.ShopSecures;
+
+                foreach (var c in secures.Where(x => x.Value.Item1.Id == secure.Id))
+                {
+                    int min = Math.Min(c.Value.Item2, securesCount);
+                    secures[c.Value.Item1.Id] = (c.Value.Item1, c.Value.Item2 - min);
+                    securesCount -= min;
+
+                    if (securesCount <= 0)
+                        break;
+                }
+
+                shop.Update(new ShopBindingModel
+                {
+                    Id = shop.Id,
+                    Name = shop.Name,
+                    Address = shop.Address,
+                    MaxSecuresCount = shop.MaxSecuresCount,
+                    OpeningDate = shop.OpeningDate,
+                    ShopSecures = secures
+                });
+
+                source.SaveShops();
+
+                if (securesCount <= 0)
+                    return true;
+            }
+
+            return true;
+        }
+    }
+}

SecuritySystem/SecuritySystemFileImplement/Models/Component.cs

@@ -0,0 +1,61 @@
+using SecuritySystemContracts.BindingModels;
+using SecuritySystemContracts.ViewModels;
+using SecuritySystemDataModels.Models;
+using System.Xml.Linq;
+
+namespace SecuritySystemFileImplement.Models
+{
+    public class Component : IComponentModel
+    {
+        public int Id { get; private set; }
+        public string ComponentName { get; private set; } = string.Empty;
+        public double Cost { get; set; }
+        public static Component? Create(ComponentBindingModel model)
+        {
+            if (model == null)
+            {
+                return null;
+            }
+            return new Component()
+            {
+                Id = model.Id,
+                ComponentName = model.ComponentName,
+                Cost = model.Cost
+            };
+        }
+        public static Component? Create(XElement element)
+        {
+            if (element == null)
+            {
+                return null;
+            }
+            return new Component()
+            {
+                Id = Convert.ToInt32(element.Attribute("Id")!.Value),
+                ComponentName = element.Element("ComponentName")!.Value,
+                Cost = Convert.ToDouble(element.Element("Cost")!.Value)
+            };
+        }
+        public void Update(ComponentBindingModel model)
+        {
+            if (model == null)
+            {
+                return;
+            }
+            ComponentName = model.ComponentName;
+            Cost = model.Cost;
+        }
+        public ComponentViewModel GetViewModel => new()
+        {
+            Id = Id,
+            ComponentName = ComponentName,
+            Cost = Cost
+        };
+        public XElement GetXElement => new("Component",
+            new XAttribute("Id", Id),
+            new XElement("ComponentName", ComponentName),
+            new XElement("Cost", Cost.ToString())
+        );
+    }
+
+}

SecuritySystem/SecuritySystemFileImplement/Models/Order.cs

@@ -0,0 +1,87 @@
+using SecuritySystemContracts.BindingModels;
+using SecuritySystemContracts.ViewModels;
+using SecuritySystemDataModels.Enums;
+using SecuritySystemDataModels.Models;
+using System.Xml.Linq;
+
+namespace SecuritySystemFileImplement.Models
+{
+    public class Order : IOrderModel
+    {
+        public int Id { get; private set; }
+        public int SecureId { get; private set; }
+        public int Count { get; private set; }
+        public double Sum { get; private set; }
+        public OrderStatus Status { get; private set; } = OrderStatus.Неизвестен;
+        public DateTime DateCreate { get; private set; } = DateTime.Now;
+        public DateTime? DateImplement { get; private set; }
+
+        public static Order? Create(OrderBindingModel? model)
+        {
+            if (model == null)
+            {
+                return null;
+            }
+            return new Order
+            {
+                Id = model.Id,
+                SecureId = model.SecureId,
+                Count = model.Count,
+                Sum = model.Sum,
+                Status = model.Status,
+                DateCreate = model.DateCreate,
+                DateImplement = model.DateImplement,
+            };
+        }
+
+        public static Order? Create(XElement element)
+        {
+            if (element == null)
+            {
+                return null;
+            }
+            return new Order()
+            {
+                Id = Convert.ToInt32(element.Attribute("Id")!.Value),
+                SecureId = Convert.ToInt32(element.Element("SecureId")!.Value),
+                Sum = Convert.ToDouble(element.Element("Sum")!.Value),
+                Count = Convert.ToInt32(element.Element("Count")!.Value),
+                Status = (OrderStatus)Enum.Parse(typeof(OrderStatus), element.Element("Status")!.Value),
+                DateCreate = Convert.ToDateTime(element.Element("DateCreate")!.Value),
+                DateImplement = string.IsNullOrEmpty(element.Element("DateImplement")!.Value) ? null : Convert.ToDateTime(element.Element("DateImplement")!.Value)
+            };
+        }
+
+        public void Update(OrderBindingModel? model)
+        {
+            if (model == null)
+            {
+                return;
+            }
+            Status = model.Status;
+            DateImplement = model.DateImplement;
+        }
+
+        public OrderViewModel GetViewModel => new()
+        {
+            Id = Id,
+            SecureId = SecureId,
+            Count = Count,
+            Sum = Sum,
+            DateCreate = DateCreate,
+            DateImplement = DateImplement,
+            Status = Status,
+        };
+
+        public XElement GetXElement => new(
+            "Order",
+             new XAttribute("Id", Id),
+             new XElement("SecureId", SecureId.ToString()),
+             new XElement("Count", Count.ToString()),
+             new XElement("Sum", Sum.ToString()),
+             new XElement("Status", Status.ToString()),
+             new XElement("DateCreate", DateCreate.ToString()),
+             new XElement("DateImplement", DateImplement.ToString())
+        );
+    }
+}

SecuritySystem/SecuritySystemFileImplement/Models/Secure.cs

@@ -0,0 +1,86 @@
+using SecuritySystemContracts.BindingModels;
+using SecuritySystemContracts.ViewModels;
+using SecuritySystemDataModels.Models;
+using System.Xml.Linq;
+
+namespace SecuritySystemFileImplement.Models
+{
+    public class Secure : ISecureModel
+    {
+        public int Id { get; private set; }
+        public string SecureName { get; private set; } = string.Empty;
+        public double Price { get; private set; }
+        public Dictionary<int, int> Components { get; private set; } = new();
+        private Dictionary<int, (IComponentModel, int)>? _secureComponents = null;
+        public Dictionary<int, (IComponentModel, int)> SecureComponents
+        {
+            get
+            {
+                if (_secureComponents == null)
+                {
+                    var source = DataFileSingleton.GetInstance();
+                    _secureComponents = Components.ToDictionary(x => x.Key,
+                        y => ((source.Components.FirstOrDefault(z => z.Id == y.Key) as IComponentModel)!, y.Value));
+                }
+                return _secureComponents;
+            }
+        }
+        public static Secure? Create(SecureBindingModel model)
+        {
+            if (model == null)
+            {
+                return null;
+            }
+            return new Secure()
+            {
+                Id = model.Id,
+                SecureName = model.SecureName,
+                Price = model.Price,
+                Components = model.SecureComponents.ToDictionary(x => x.Key, x => x.Value.Item2)
+            };
+        }
+        public static Secure? Create(XElement element)
+        {
+            if (element == null)
+            {
+                return null;
+            }
+            return new Secure()
+            {
+                Id = Convert.ToInt32(element.Attribute("Id")!.Value),
+                SecureName = element.Element("SecureName")!.Value,
+                Price = Convert.ToDouble(element.Element("Price")!.Value),
+                Components = element.Element("SecureComponents")!.Elements("SecureComponent").ToDictionary(x => Convert.ToInt32(x.Element("Key")?.Value), x => Convert.ToInt32(x.Element("Value")?.Value))
+            };
+        }
+        public void Update(SecureBindingModel model)
+        {
+            if (model == null)
+            {
+                return;
+            }
+            SecureName = model.SecureName;
+            Price = model.Price;
+            Components = model.SecureComponents.ToDictionary(x => x.Key, x => x.Value.Item2);
+            _secureComponents = null;
+        }
+        public SecureViewModel GetViewModel => new()
+        {
+            Id = Id,
+            SecureName = SecureName,
+            Price = Price,
+            SecureComponents = SecureComponents
+        };
+        public XElement GetXElement => new("Secure",
+            new XAttribute("Id", Id),
+            new XElement("SecureName", SecureName),
+            new XElement("Price", Price.ToString()),
+            new XElement("SecureComponents", Components.Select(x =>
+            new XElement("SecureComponent",
+            new XElement("Key", x.Key),
+            new XElement("Value", x.Value)))
+            .ToArray())
+        );
+    }
+
+}

SecuritySystem/SecuritySystemFileImplement/Models/Shop.cs

@@ -0,0 +1,111 @@
+using SecuritySystemContracts.BindingModels;
+using SecuritySystemContracts.ViewModels;
+using SecuritySystemDataModels.Models;
+using SecuritySystemFileImplement;
+using System.Xml.Linq;
+
+namespace SecuritySystemFileImplement.Models
+{
+    public class Shop : IShopModel
+    {
+        public int Id { get; private set; }
+        public string Name { get; private set; } = string.Empty;
+        public string Address { get; private set; } = string.Empty;
+        public int MaxSecuresCount { get; private set; }
+        public DateTime OpeningDate { get; private set; }
+        public Dictionary<int, int> Secures { get; private set; } = new();
+        private Dictionary<int, (ISecureModel, int)>? _shopSecures = null;
+        public Dictionary<int, (ISecureModel, int)> ShopSecures
+        {
+            get
+            {
+                if (_shopSecures == null)
+                {
+                    var source = DataFileSingleton.GetInstance();
+                    _shopSecures = Secures.ToDictionary(
+                        x => x.Key,
+                        y => ((source.Secures.FirstOrDefault(z => z.Id == y.Key) as ISecureModel)!, y.Value)
+                    );
+                }
+                return _shopSecures;
+            }
+        }
+
+        public static Shop? Create(ShopBindingModel? model)
+        {
+            if (model == null)
+            {
+                return null;
+            }
+            return new Shop()
+            {
+                Id = model.Id,
+                Name = model.Name,
+                Address = model.Address,
+                MaxSecuresCount = model.MaxSecuresCount,
+                OpeningDate = model.OpeningDate,
+                Secures = model.ShopSecures.ToDictionary(x => x.Key, x => x.Value.Item2)
+            };
+        }
+
+        public static Shop? Create(XElement element)
+        {
+            if (element == null)
+            {
+                return null;
+            }
+            return new Shop()
+            {
+                Id = Convert.ToInt32(element.Attribute("Id")!.Value),
+                Name = element.Element("Name")!.Value,
+                Address = element.Element("Address")!.Value,
+                MaxSecuresCount = Convert.ToInt32(element.Element("MaxSecuresCount")!.Value),
+                OpeningDate = Convert.ToDateTime(element.Element("OpeningDate")!.Value),
+                Secures = element.Element("ShopSecures")!.Elements("ShopSecure").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;
+            MaxSecuresCount = model.MaxSecuresCount;
+            OpeningDate = model.OpeningDate;
+            if (model.ShopSecures.Count > 0)
+            {
+                Secures = model.ShopSecures.ToDictionary(x => x.Key, x => x.Value.Item2);
+                _shopSecures = null;
+            }
+        }
+        public ShopViewModel GetViewModel => new()
+        {
+            Id = Id,
+            Name = Name,
+            Address = Address,
+            MaxSecuresCount = MaxSecuresCount,
+            OpeningDate = OpeningDate,
+            ShopSecures = ShopSecures,
+        };
+
+        public XElement GetXElement => new(
+            "Shop",
+             new XAttribute("Id", Id),
+             new XElement("Name", Name),
+             new XElement("Address", Address),
+             new XElement("MaxSecuresCount", MaxSecuresCount),
+             new XElement("OpeningDate", OpeningDate.ToString()),
+             new XElement("ShopSecures", Secures.Select(x =>
+             new XElement("ShopSecure",
+             new XElement("Key", x.Key),
+             new XElement("Value", x.Value)))
+            .ToArray()));
+    }
+}

SecuritySystem/SecuritySystemFileImplement/SecuritySystemFileImplement.csproj

@@ -0,0 +1,14 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <TargetFramework>net6.0</TargetFramework>
+    <ImplicitUsings>enable</ImplicitUsings>
+    <Nullable>enable</Nullable>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <ProjectReference Include="..\SecuritySystemContracts\SecuritySystemContracts.csproj" />
+    <ProjectReference Include="..\SecuritySystemDataModels\SecuritySystemDataModels.csproj" />
+  </ItemGroup>
+
+</Project>

SecuritySystem/SecuritySystemListImplement/DataListSingleton.cs

@@ -0,0 +1,28 @@
+using SecuritySystemListImplement.Models;
+
+namespace SecuritySystemListImplement
+{
+    public class DataListSingleton
+    {
+        private static DataListSingleton? _instance;
+        public List<Component> Components { get; set; }
+        public List<Order> Orders { get; set; }
+        public List<Secure> Secures { get; set; }
+        public List<Shop> Shops { get; set; }
+        private DataListSingleton()
+        {
+            Components = new List<Component>();
+            Orders = new List<Order>();
+            Secures = new List<Secure>();
+            Shops = new List<Shop>();
+        }
+        public static DataListSingleton GetInstance()
+        {
+            if (_instance == null)
+            {
+                _instance = new DataListSingleton();
+            }
+            return _instance;
+        }
+    }
+}

SecuritySystem/SecuritySystemListImplement/Implements/ComponentStorage.cs

@@ -0,0 +1,104 @@
+using SecuritySystemContracts.BindingModels;
+using SecuritySystemContracts.SearchModels;
+using SecuritySystemContracts.StoragesContracts;
+using SecuritySystemContracts.ViewModels;
+using SecuritySystemListImplement.Models;
+
+namespace SecuritySystemListImplement.Implements
+{
+    public class ComponentStorage : IComponentStorage
+    {
+        private readonly DataListSingleton _source;
+        public ComponentStorage()
+        {
+            _source = DataListSingleton.GetInstance();
+        }
+        public List<ComponentViewModel> GetFullList()
+        {
+            var result = new List<ComponentViewModel>();
+            foreach (var component in _source.Components)
+            {
+                result.Add(component.GetViewModel);
+            }
+            return result;
+        }
+        public List<ComponentViewModel> GetFilteredList(ComponentSearchModel model)
+        {
+            var result = new List<ComponentViewModel>();
+            if (string.IsNullOrEmpty(model.ComponentName))
+            {
+                return result;
+            }
+            foreach (var component in _source.Components)
+            {
+                if (component.ComponentName.Contains(model.ComponentName))
+                {
+                    result.Add(component.GetViewModel);
+                }
+            }
+            return result;
+        }
+        public ComponentViewModel? GetElement(ComponentSearchModel model)
+        {
+            if (string.IsNullOrEmpty(model.ComponentName) && !model.Id.HasValue)
+            {
+                return null;
+            }
+            foreach (var component in _source.Components)
+            {
+                if (
+                    (!string.IsNullOrEmpty(model.ComponentName) &&
+                    component.ComponentName == model.ComponentName) ||
+                    (model.Id.HasValue && component.Id == model.Id)
+                )
+                {
+                    return component.GetViewModel;
+                }
+            }
+            return null;
+        }
+        public ComponentViewModel? Insert(ComponentBindingModel model)
+        {
+            model.Id = 1;
+            foreach (var component in _source.Components)
+            {
+                if (model.Id <= component.Id)
+                {
+                    model.Id = component.Id + 1;
+                }
+            }
+            var newComponent = Component.Create(model);
+            if (newComponent == null)
+            {
+                return null;
+            }
+            _source.Components.Add(newComponent);
+            return newComponent.GetViewModel;
+        }
+        public ComponentViewModel? Update(ComponentBindingModel model)
+        {
+            foreach (var component in _source.Components)
+            {
+                if (component.Id == model.Id)
+                {
+                    component.Update(model);
+                    return component.GetViewModel;
+                }
+            }
+            return null;
+        }
+        public ComponentViewModel? Delete(ComponentBindingModel model)
+        {
+            for (int i = 0; i < _source.Components.Count; ++i)
+            {
+                if (_source.Components[i].Id == model.Id)
+                {
+                    var element = _source.Components[i];
+                    _source.Components.RemoveAt(i);
+                    return element.GetViewModel;
+                }
+            }
+            return null;
+        }
+    }
+}

SecuritySystem/SecuritySystemListImplement/Implements/OrderStorage.cs

@@ -0,0 +1,115 @@
+using SecuritySystemContracts.BindingModels;
+using SecuritySystemContracts.SearchModels;
+using SecuritySystemContracts.StoragesContracts;
+using SecuritySystemContracts.ViewModels;
+using SecuritySystemListImplement.Models;
+
+namespace SecuritySystemListImplement.Implements
+{
+    public class OrderStorage : IOrderStorage
+    {
+        private readonly DataListSingleton _source;
+        public OrderStorage()
+        {
+            _source = DataListSingleton.GetInstance();
+        }
+        public List<OrderViewModel> GetFullList()
+        {
+            var result = new List<OrderViewModel>();
+            foreach (var order in _source.Orders)
+            {
+                result.Add(GetViewModel(order));
+            }
+            return result;
+        }
+        public List<OrderViewModel> GetFilteredList(OrderSearchModel model)
+        {
+            var result = new List<OrderViewModel>();
+            if (!model.Id.HasValue)
+            {
+                return result;
+            }
+            foreach (var order in _source.Orders)
+            {
+                if (order.Id == model.Id)
+                {
+                    result.Add(order.GetViewModel);
+                }
+            }
+            return result;
+        }
+        public OrderViewModel? GetElement(OrderSearchModel model)
+        {
+            if (!model.Id.HasValue)
+            {
+                return null;
+            }
+            foreach (var order in _source.Orders)
+            {
+                if (
+                    (model.Id.HasValue && order.Id == model.Id)
+                   )
+                {
+                    return order.GetViewModel;
+                }
+            }
+            return null;
+        }
+        public OrderViewModel? Insert(OrderBindingModel model)
+        {
+            model.Id = 1;
+            foreach (var order in _source.Orders)
+            {
+                if (model.Id <= order.Id)
+                {
+                    model.Id = order.Id + 1;
+                }
+            }
+            var newOrder = Order.Create(model);
+            if (newOrder == null)
+            {
+                return null;
+            }
+            _source.Orders.Add(newOrder);
+            return newOrder.GetViewModel;
+        }
+        public OrderViewModel? Update(OrderBindingModel model)
+        {
+            foreach (var order in _source.Orders)
+            {
+                if (order.Id == model.Id)
+                {
+                    order.Update(model);
+                    return order.GetViewModel;
+                }
+            }
+            return null;
+        }
+        public OrderViewModel? Delete(OrderBindingModel model)
+        {
+            for (int i = 0; i < _source.Orders.Count; ++i)
+            {
+                if (_source.Orders[i].Id == model.Id)
+                {
+                    var element = _source.Orders[i];
+                    _source.Orders.RemoveAt(i);
+                    return element.GetViewModel;
+                }
+            }
+            return null;
+        }
+        private OrderViewModel GetViewModel(Order order)
+        {
+            var viewModel = order.GetViewModel;
+            foreach (var secure in _source.Secures)
+            {
+                if (secure.Id == order.SecureId)
+                {
+                    viewModel.SecureName = secure.SecureName;
+                    break;
+                }
+            }
+            return viewModel;
+        }
+    }
+}

SecuritySystem/SecuritySystemListImplement/Implements/SecureStorage.cs

@@ -0,0 +1,109 @@
+using SecuritySystemContracts.BindingModels;
+using SecuritySystemContracts.SearchModels;
+using SecuritySystemContracts.StoragesContracts;
+using SecuritySystemContracts.ViewModels;
+using SecuritySystemListImplement.Models;
+
+namespace SecuritySystemListImplement.Implements
+{
+    public class SecureStorage : ISecureStorage
+    {
+        private readonly DataListSingleton _source;
+
+        public SecureStorage()
+        {
+            _source = DataListSingleton.GetInstance();
+        }
+
+        public List<SecureViewModel> GetFullList()
+        {
+            var result = new List<SecureViewModel>();
+            foreach (var secure in _source.Secures)
+            {
+                result.Add(secure.GetViewModel);
+            }
+            return result;
+        }
+
+        public List<SecureViewModel> GetFilteredList(SecureSearchModel model)
+        {
+            var result = new List<SecureViewModel>();
+            if (string.IsNullOrEmpty(model.SecureName))
+            {
+                return result;
+            }
+            foreach (var secure in _source.Secures)
+            {
+                if (secure.SecureName.Contains(model.SecureName))
+                {
+                    result.Add(secure.GetViewModel);
+                }
+            }
+            return result;
+        }
+        public SecureViewModel? GetElement(SecureSearchModel model)
+        {
+            if (string.IsNullOrEmpty(model.SecureName) && !model.Id.HasValue)
+            {
+                return null;
+            }
+            foreach (var secure in _source.Secures)
+            {
+                if (
+                    (!string.IsNullOrEmpty(model.SecureName) &&
+                    secure.SecureName == model.SecureName) ||
+                    (model.Id.HasValue && secure.Id == model.Id)
+                )
+                {
+                    return secure.GetViewModel;
+                }
+            }
+            return null;
+        }
+
+        public SecureViewModel? Insert(SecureBindingModel model)
+        {
+            model.Id = 1;
+            foreach (var secure in _source.Secures)
+            {
+                if (model.Id <= secure.Id)
+                {
+                    model.Id = secure.Id + 1;
+                }
+            }
+            var newSecure = Secure.Create(model);
+            if (newSecure == null)
+            {
+                return null;
+            }
+            _source.Secures.Add(newSecure);
+            return newSecure.GetViewModel;
+        }
+
+        public SecureViewModel? Update(SecureBindingModel model)
+        {
+            foreach (var secure in _source.Secures)
+            {
+                if (secure.Id == model.Id)
+                {
+                    secure.Update(model);
+                    return secure.GetViewModel;
+                }
+            }
+            return null;
+        }
+        public SecureViewModel? Delete(SecureBindingModel model)
+        {
+            for (int i = 0; i < _source.Secures.Count; ++i)
+            {
+                if (_source.Secures[i].Id == model.Id)
+                {
+                    var element = _source.Secures[i];
+                    _source.Secures.RemoveAt(i);
+                    return element.GetViewModel;
+                }
+            }
+            return null;
+        }
+    }
+}

SecuritySystem/SecuritySystemListImplement/Implements/ShopStorage.cs

@@ -0,0 +1,127 @@
+using SecuritySystemContracts.BindingModels;
+using SecuritySystemContracts.SearchModels;
+using SecuritySystemContracts.StoragesContracts;
+using SecuritySystemContracts.ViewModels;
+using SecuritySystemDataModels.Models;
+using SecuritySystemListImplement.Models;
+
+namespace SecuritySystemListImplement.Implements
+{
+    public class ShopStorage : IShopStorage
+    {
+        private readonly DataListSingleton _source;
+
+        public ShopStorage()
+        {
+            _source = DataListSingleton.GetInstance();
+        }
+
+        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))
+                {
+                    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 ShopViewModel? Update(ShopBindingModel model)
+        {
+            foreach (var shop in _source.Shops)
+            {
+                if (shop.Id == model.Id)
+                {
+                    shop.Update(model);
+                    return shop.GetViewModel;
+                }
+            }
+
+            return null;
+        }
+
+        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 bool SellSecures(ISecureModel secureModel, int securesCount)
+        {
+            throw new NotImplementedException();
+        }
+    }
+}

SecuritySystem/SecuritySystemListImplement/Models/Component.cs

@@ -0,0 +1,41 @@
+using SecuritySystemContracts.BindingModels;
+using SecuritySystemContracts.ViewModels;
+using SecuritySystemDataModels.Models;
+
+namespace SecuritySystemListImplement.Models
+{
+    public class Component : IComponentModel
+    {
+        public int Id { get; private set; }
+        public string ComponentName { get; private set; } = string.Empty;
+        public double Cost { get; set; }
+        public static Component? Create(ComponentBindingModel? model)
+        {
+            if (model == null)
+            {
+                return null;
+            }
+            return new Component()
+            {
+                Id = model.Id,
+                ComponentName = model.ComponentName,
+                Cost = model.Cost
+            };
+        }
+        public void Update(ComponentBindingModel? model)
+        {
+            if (model == null)
+            {
+                return;
+            }
+            ComponentName = model.ComponentName;
+            Cost = model.Cost;
+        }
+        public ComponentViewModel GetViewModel => new()
+        {
+            Id = Id,
+            ComponentName = ComponentName,
+            Cost = Cost
+        };
+    }
+}

SecuritySystem/SecuritySystemListImplement/Models/Order.cs

@@ -0,0 +1,62 @@
+using SecuritySystemContracts.BindingModels;
+using SecuritySystemContracts.ViewModels;
+using SecuritySystemDataModels.Enums;
+
+namespace SecuritySystemListImplement.Models
+{
+    public class Order
+    {
+        public int SecureId { get; private set; }
+
+        public int Count { get; private set; }
+
+        public double Sum { get; private set; }
+
+        public OrderStatus Status { get; private set; } = OrderStatus.Неизвестен;
+
+        public DateTime DateCreate { get; private set; } = DateTime.Now;
+
+        public DateTime? DateImplement { get; private set; }
+
+        public int Id { get; private set; }
+
+        public static Order? Create(OrderBindingModel? model)
+        {
+            if (model == null)
+            {
+                return null;
+            }
+            return new Order
+            {
+                Id = model.Id,
+                SecureId = model.SecureId,
+                Count = model.Count,
+                Sum = model.Sum,
+                Status = model.Status,
+                DateCreate = model.DateCreate,
+                DateImplement = model.DateImplement,
+            };
+        }
+
+        public void Update(OrderBindingModel? model)
+        {
+            if (model == null)
+            {
+                return;
+            }
+            Status = model.Status;
+            DateImplement = model.DateImplement;
+        }
+
+        public OrderViewModel GetViewModel => new()
+        {
+            SecureId = SecureId,
+            Count = Count,
+            Sum = Sum,
+            DateCreate = DateCreate,
+            DateImplement = DateImplement,
+            Id = Id,
+            Status = Status,
+        };
+    }
+}

SecuritySystem/SecuritySystemListImplement/Models/Secure.cs

@@ -0,0 +1,50 @@
+using SecuritySystemContracts.BindingModels;
+using SecuritySystemContracts.ViewModels;
+using SecuritySystemDataModels.Models;
+
+namespace SecuritySystemListImplement.Models
+{
+    public class Secure : ISecureModel
+    {
+        public int Id { get; private set; }
+        public string SecureName { get; private set; } = string.Empty;
+        public double Price { get; private set; }
+        public Dictionary<int, (IComponentModel, int)> SecureComponents
+        {
+            get;
+            private set;
+        } = new Dictionary<int, (IComponentModel, int)>();
+        public static Secure? Create(SecureBindingModel? model)
+        {
+            if (model == null)
+            {
+                return null;
+            }
+            return new Secure()
+            {
+                Id = model.Id,
+                SecureName = model.SecureName,
+                Price = model.Price,
+                SecureComponents = model.SecureComponents
+            };
+        }
+        public void Update(SecureBindingModel? model)
+        {
+            if (model == null)
+            {
+                return;
+            }
+            SecureName = model.SecureName;
+            Price = model.Price;
+            SecureComponents = model.SecureComponents;
+        }
+        public SecureViewModel GetViewModel => new()
+        {
+            Id = Id,
+            SecureName = SecureName,
+            Price = Price,
+            SecureComponents = SecureComponents
+        };
+
+    }
+}

SecuritySystem/SecuritySystemListImplement/Models/Shop.cs

@@ -0,0 +1,57 @@
+using SecuritySystemContracts.BindingModels;
+using SecuritySystemContracts.ViewModels;
+using SecuritySystemDataModels.Models;
+
+namespace SecuritySystemListImplement.Models
+{
+    public class Shop : IShopModel
+    {
+        public int Id { get; private set; }
+        public string Name { get; private set; } = string.Empty;
+        public string Address { get; private set; } = string.Empty;
+        public DateTime OpeningDate { get; private set; }
+        public int MaxSecuresCount { get; private set; }
+        public Dictionary<int, (ISecureModel, int)> ShopSecures { get; private set; } = new();
+        public static Shop? Create(ShopBindingModel model)
+        {
+            if (model == null)
+            {
+                return null;
+            }
+
+            return new Shop()
+            {
+                Id = model.Id,
+                Name = model.Name,
+                Address = model.Address,
+                OpeningDate = model.OpeningDate,
+                MaxSecuresCount = model.MaxSecuresCount,
+                ShopSecures = new()
+            };
+        }
+
+        public void Update(ShopBindingModel? model)
+        {
+            if (model == null)
+            {
+                return;
+            }
+
+            Name = model.Name;
+            Address = model.Address;
+            OpeningDate = model.OpeningDate;
+            MaxSecuresCount = model.MaxSecuresCount;
+            ShopSecures = model.ShopSecures;
+        }
+
+        public ShopViewModel GetViewModel => new()
+        {
+            Id = Id,
+            Name = Name,
+            Address = Address,
+            OpeningDate = OpeningDate,
+            MaxSecuresCount = MaxSecuresCount,
+            ShopSecures = ShopSecures
+        };
+    }
+}

SecuritySystem/SecuritySystemListImplement/SecuritySystemListImplement.csproj

@@ -0,0 +1,14 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <TargetFramework>net6.0</TargetFramework>
+    <ImplicitUsings>enable</ImplicitUsings>
+    <Nullable>enable</Nullable>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <ProjectReference Include="..\SecuritySystemContracts\SecuritySystemContracts.csproj" />
+    <ProjectReference Include="..\SecuritySystemDataModels\SecuritySystemDataModels.csproj" />
+  </ItemGroup>
+
+</Project>

SecuritySystem/SecuritySystemView/Component/FormComponent.Designer.cs

@@ -0,0 +1,118 @@
+namespace SecuritySystemView
+{
+    partial class FormComponent
+    {
+        /// <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()
+        {
+            textBoxComponentName = new TextBox();
+            textBoxComponentCost = new TextBox();
+            labelComponentName = new Label();
+            labelComponentCost = new Label();
+            buttonSaveComponent = new Button();
+            buttonCancel = new Button();
+            SuspendLayout();
+            // 
+            // textBoxComponentName
+            // 
+            textBoxComponentName.Location = new Point(98, 6);
+            textBoxComponentName.Name = "textBoxComponentName";
+            textBoxComponentName.Size = new Size(372, 27);
+            textBoxComponentName.TabIndex = 1;
+            // 
+            // textBoxComponentCost
+            // 
+            textBoxComponentCost.Location = new Point(98, 41);
+            textBoxComponentCost.Name = "textBoxComponentCost";
+            textBoxComponentCost.Size = new Size(125, 27);
+            textBoxComponentCost.TabIndex = 2;
+            // 
+            // labelComponentName
+            // 
+            labelComponentName.AutoSize = true;
+            labelComponentName.Location = new Point(12, 9);
+            labelComponentName.Name = "labelComponentName";
+            labelComponentName.Size = new Size(80, 20);
+            labelComponentName.TabIndex = 2;
+            labelComponentName.Text = "Название:";
+            // 
+            // labelComponentCost
+            // 
+            labelComponentCost.AutoSize = true;
+            labelComponentCost.Location = new Point(12, 41);
+            labelComponentCost.Name = "labelComponentCost";
+            labelComponentCost.Size = new Size(48, 20);
+            labelComponentCost.TabIndex = 3;
+            labelComponentCost.Text = "Цена:";
+            // 
+            // buttonSaveComponent
+            // 
+            buttonSaveComponent.Location = new Point(211, 80);
+            buttonSaveComponent.Name = "buttonSaveComponent";
+            buttonSaveComponent.Size = new Size(115, 29);
+            buttonSaveComponent.TabIndex = 3;
+            buttonSaveComponent.Text = "Сохранить";
+            buttonSaveComponent.UseVisualStyleBackColor = true;
+            buttonSaveComponent.Click += ButtonSaveComponent_Click;
+            // 
+            // buttonCancel
+            // 
+            buttonCancel.Location = new Point(348, 80);
+            buttonCancel.Name = "buttonCancel";
+            buttonCancel.Size = new Size(122, 29);
+            buttonCancel.TabIndex = 4;
+            buttonCancel.Text = "Отмена";
+            buttonCancel.UseVisualStyleBackColor = true;
+            buttonCancel.Click += ButtonCancel_Click;
+            // 
+            // FormComponent
+            // 
+            AutoScaleDimensions = new SizeF(8F, 20F);
+            AutoScaleMode = AutoScaleMode.Font;
+            ClientSize = new Size(482, 119);
+            Controls.Add(buttonCancel);
+            Controls.Add(buttonSaveComponent);
+            Controls.Add(labelComponentCost);
+            Controls.Add(labelComponentName);
+            Controls.Add(textBoxComponentCost);
+            Controls.Add(textBoxComponentName);
+            Name = "FormComponent";
+            Text = "Компонент";
+            Load += FormComponent_Load;
+            ResumeLayout(false);
+            PerformLayout();
+        }
+
+        #endregion
+
+        private TextBox textBoxComponentName;
+        private TextBox textBoxComponentCost;
+        private Label labelComponentName;
+        private Label labelComponentCost;
+        private Button buttonSaveComponent;
+        private Button buttonCancel;
+    }
+}

SecuritySystem/SecuritySystemView/Component/FormComponent.cs

@@ -0,0 +1,85 @@
+using Microsoft.Extensions.Logging;
+using SecuritySystemContracts.BindingModels;
+using SecuritySystemContracts.BusinessLogicsContracts;
+using SecuritySystemContracts.SearchModels;
+using System.Windows.Forms;
+
+namespace SecuritySystemView
+{
+    public partial class FormComponent : Form
+    {
+        private readonly ILogger _logger;
+        private readonly IComponentLogic _logic;
+        private int? _id;
+        public int Id { set { _id = value; } }
+        public FormComponent(ILogger<FormComponent> logger, IComponentLogic logic)
+        {
+            InitializeComponent();
+
+            _logger = logger;
+            _logic = logic;
+        }
+        private void FormComponent_Load(object sender, EventArgs e)
+        {
+            if (_id.HasValue)
+            {
+                try
+                {
+                    _logger.LogInformation("Получение компонента");
+                    var view = _logic.ReadElement(new ComponentSearchModel { Id = _id.Value });
+                    if (view != null)
+                    {
+                        textBoxComponentName.Text = view.ComponentName;
+                        textBoxComponentCost.Text = view.Cost.ToString();
+                    }
+                }
+                catch (Exception ex)
+                {
+                    _logger.LogError(ex, "Ошибка получения компонента");
+                    MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK,
+                    MessageBoxIcon.Error);
+                }
+            }
+        }
+        private void ButtonSaveComponent_Click(object sender, EventArgs e)
+        {
+            if (string.IsNullOrEmpty(textBoxComponentName.Text))
+            {
+                MessageBox.Show("Заполните название", "Ошибка",
+                MessageBoxButtons.OK, MessageBoxIcon.Error);
+                return;
+            }
+            _logger.LogInformation("Сохранение компонента");
+            try
+            {
+                var model = new ComponentBindingModel
+                {
+                    Id = _id ?? 0,
+                    ComponentName = textBoxComponentName.Text,
+                    Cost = Convert.ToDouble(textBoxComponentCost.Text)
+                };
+                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 компонента");
+                MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK,
+               MessageBoxIcon.Error);
+            }
+        }
+        private void ButtonCancel_Click(object sender, EventArgs e)
+        {
+            DialogResult = DialogResult.Cancel;
+            Close();
+        }
+
+    }
+}

SecuritySystem/SecuritySystemView/Component/FormComponent.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>

SecuritySystem/SecuritySystemView/Component/FormComponents.Designer.cs

@@ -0,0 +1,124 @@
+namespace SecuritySystemView
+{
+    partial class FormComponents
+    {
+        /// <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()
+        {
+            dataGridViewComponents = new DataGridView();
+            buttonAddComponent = new Button();
+            buttonEditComponent = new Button();
+            buttonDeleteComponent = new Button();
+            buttonRefreshComponents = new Button();
+            ((System.ComponentModel.ISupportInitialize)dataGridViewComponents).BeginInit();
+            SuspendLayout();
+            // 
+            // dataGridViewComponents
+            // 
+            dataGridViewComponents.Anchor = AnchorStyles.Top | AnchorStyles.Bottom | AnchorStyles.Left | AnchorStyles.Right;
+            dataGridViewComponents.AutoSizeColumnsMode = DataGridViewAutoSizeColumnsMode.Fill;
+            dataGridViewComponents.ColumnHeadersHeightSizeMode = DataGridViewColumnHeadersHeightSizeMode.AutoSize;
+            dataGridViewComponents.Location = new Point(0, 0);
+            dataGridViewComponents.MultiSelect = false;
+            dataGridViewComponents.Name = "dataGridViewComponents";
+            dataGridViewComponents.ReadOnly = true;
+            dataGridViewComponents.RowHeadersVisible = false;
+            dataGridViewComponents.RowHeadersWidth = 51;
+            dataGridViewComponents.RowTemplate.Height = 29;
+            dataGridViewComponents.SelectionMode = DataGridViewSelectionMode.FullRowSelect;
+            dataGridViewComponents.Size = new Size(637, 450);
+            dataGridViewComponents.TabIndex = 0;
+            // 
+            // buttonAddComponent
+            // 
+            buttonAddComponent.Anchor = AnchorStyles.Top | AnchorStyles.Right;
+            buttonAddComponent.Location = new Point(660, 23);
+            buttonAddComponent.Name = "buttonAddComponent";
+            buttonAddComponent.Size = new Size(94, 29);
+            buttonAddComponent.TabIndex = 1;
+            buttonAddComponent.Text = "Добавить";
+            buttonAddComponent.UseVisualStyleBackColor = true;
+            buttonAddComponent.Click += ButtonAddComponent_Click;
+            // 
+            // buttonEditComponent
+            // 
+            buttonEditComponent.Anchor = AnchorStyles.Top | AnchorStyles.Right;
+            buttonEditComponent.Location = new Point(660, 75);
+            buttonEditComponent.Name = "buttonEditComponent";
+            buttonEditComponent.Size = new Size(94, 29);
+            buttonEditComponent.TabIndex = 2;
+            buttonEditComponent.Text = "Изменить";
+            buttonEditComponent.UseVisualStyleBackColor = true;
+            buttonEditComponent.Click += ButtonEditComponent_Click;
+            // 
+            // buttonDeleteComponent
+            // 
+            buttonDeleteComponent.Anchor = AnchorStyles.Top | AnchorStyles.Right;
+            buttonDeleteComponent.Location = new Point(660, 125);
+            buttonDeleteComponent.Name = "buttonDeleteComponent";
+            buttonDeleteComponent.Size = new Size(94, 29);
+            buttonDeleteComponent.TabIndex = 3;
+            buttonDeleteComponent.Text = "Удалить";
+            buttonDeleteComponent.UseVisualStyleBackColor = true;
+            buttonDeleteComponent.Click += ButtonDeleteComponent_Click;
+            // 
+            // buttonRefreshComponents
+            // 
+            buttonRefreshComponents.Anchor = AnchorStyles.Top | AnchorStyles.Right;
+            buttonRefreshComponents.Location = new Point(660, 173);
+            buttonRefreshComponents.Name = "buttonRefreshComponents";
+            buttonRefreshComponents.Size = new Size(94, 29);
+            buttonRefreshComponents.TabIndex = 4;
+            buttonRefreshComponents.Text = "Обновить";
+            buttonRefreshComponents.UseVisualStyleBackColor = true;
+            buttonRefreshComponents.Click += ButtonRefreshComponents_Click;
+            // 
+            // FormComponents
+            // 
+            AutoScaleDimensions = new SizeF(8F, 20F);
+            AutoScaleMode = AutoScaleMode.Font;
+            ClientSize = new Size(775, 450);
+            Controls.Add(buttonRefreshComponents);
+            Controls.Add(buttonDeleteComponent);
+            Controls.Add(buttonEditComponent);
+            Controls.Add(buttonAddComponent);
+            Controls.Add(dataGridViewComponents);
+            Name = "FormComponents";
+            Text = "Компоненты";
+            Load += FormComponents_Load;
+            ((System.ComponentModel.ISupportInitialize)dataGridViewComponents).EndInit();
+            ResumeLayout(false);
+        }
+
+        #endregion
+
+        private DataGridView dataGridViewComponents;
+        private Button buttonAddComponent;
+        private Button buttonEditComponent;
+        private Button buttonDeleteComponent;
+        private Button buttonRefreshComponents;
+    }
+}

SecuritySystem/SecuritySystemView/Component/FormComponents.cs

@@ -0,0 +1,98 @@
+using Microsoft.Extensions.Logging;
+using SecuritySystemContracts.BindingModels;
+using SecuritySystemContracts.BusinessLogicsContracts;
+
+namespace SecuritySystemView
+{
+    public partial class FormComponents : Form
+    {
+        private readonly ILogger _logger;
+        private readonly IComponentLogic _logic;
+        public FormComponents(ILogger<FormComponents> logger, IComponentLogic logic)
+        {
+            InitializeComponent();
+            _logger = logger;
+            _logic = logic;
+        }
+        private void FormComponents_Load(object sender, EventArgs e)
+        {
+            LoadData();
+        }
+        private void LoadData()
+        {
+            try
+            {
+                var list = _logic.ReadList(null);
+                if (list != null)
+                {
+                    dataGridViewComponents.DataSource = list;
+                    dataGridViewComponents.Columns["Id"].Visible = false;
+                    dataGridViewComponents.Columns["ComponentName"].AutoSizeMode = DataGridViewAutoSizeColumnMode.Fill;
+                }
+                _logger.LogInformation("Загрузка компонентов");
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex, "Ошибка загрузки компонентов");
+                MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK,
+                MessageBoxIcon.Error);
+            }
+        }
+        private void ButtonAddComponent_Click(object sender, EventArgs e)
+        {
+            var service = Program.ServiceProvider?.GetService(typeof(FormComponent));
+            if (service is FormComponent form)
+            {
+                if (form.ShowDialog() == DialogResult.OK)
+                {
+                    LoadData();
+                }
+            }
+        }
+        private void ButtonEditComponent_Click(object sender, EventArgs e)
+        {
+            if (dataGridViewComponents.SelectedRows.Count == 1)
+            {
+                var service = Program.ServiceProvider?.GetService(typeof(FormComponent));
+                if (service is FormComponent form)
+                {
+                    form.Id = Convert.ToInt32(dataGridViewComponents.SelectedRows[0].Cells["Id"].Value);
+                    if (form.ShowDialog() == DialogResult.OK)
+                    {
+                        LoadData();
+                    }
+                }
+            }
+        }
+        private void ButtonDeleteComponent_Click(object sender, EventArgs e)
+        {
+            if (dataGridViewComponents.SelectedRows.Count == 1)
+            {
+                if (MessageBox.Show("Удалить запись?", "Вопрос", MessageBoxButtons.YesNo, MessageBoxIcon.Question) == DialogResult.Yes)
+                {
+                    int id = Convert.ToInt32(dataGridViewComponents.SelectedRows[0].Cells["Id"].Value);
+                    _logger.LogInformation("Удаление компонента");
+                    try
+                    {
+                        if (!_logic.Delete(new ComponentBindingModel { Id = id }))
+                        {
+                            throw new Exception("Ошибка при удалении. Дополнительная информация в логах.");
+                        }
+                        LoadData();
+                    }
+                    catch (Exception ex)
+                    {
+                        _logger.LogError(ex, "Ошибка удаления компонента");
+                        MessageBox.Show(ex.Message, "Ошибка",
+                        MessageBoxButtons.OK, MessageBoxIcon.Error);
+                    }
+                }
+            }
+        }
+        private void ButtonRefreshComponents_Click(object sender, EventArgs e)
+        {
+            LoadData();
+        }
+
+    }
+}

SecuritySystem/SecuritySystemView/Component/FormComponents.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>

SecuritySystem/SecuritySystemView/Form1.Designer.cs

@@ -1,39 +0,0 @@
-namespace SecuritySystemView
-{
-    partial class Form1
-    {
-        /// <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()
-        {
-            this.components = new System.ComponentModel.Container();
-            this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
-            this.ClientSize = new System.Drawing.Size(800, 450);
-            this.Text = "Form1";
-        }
-
-        #endregion
-    }
-}

SecuritySystem/SecuritySystemView/Form1.cs

@@ -1,10 +0,0 @@
-namespace SecuritySystemView
-{
-    public partial class Form1 : Form
-    {
-        public Form1()
-        {
-            InitializeComponent();
-        }
-    }
-}

SecuritySystem/SecuritySystemView/FormMain.Designer.cs

@@ -0,0 +1,208 @@
+namespace SecuritySystemView
+{
+    partial class FormMain
+    {
+        /// <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()
+        {
+            menuStrip = new MenuStrip();
+            справочникиToolStripMenuItem = new ToolStripMenuItem();
+            ComponentsToolStripMenuItem = new ToolStripMenuItem();
+            SecuresToolStripMenuItem = new ToolStripMenuItem();
+            магазиныToolStripMenuItem = new ToolStripMenuItem();
+            пополнениеМагазинаToolStripMenuItem = new ToolStripMenuItem();
+            продатьПродукциюToolStripMenuItem = new ToolStripMenuItem();
+            dataGridView = new DataGridView();
+            buttonCreateOrder = new Button();
+            buttonTakeOrderInWork = new Button();
+            buttonOrderReady = new Button();
+            button4 = new Button();
+            buttonRefresh = new Button();
+            menuStrip.SuspendLayout();
+            ((System.ComponentModel.ISupportInitialize)dataGridView).BeginInit();
+            SuspendLayout();
+            // 
+            // menuStrip
+            // 
+            menuStrip.ImageScalingSize = new Size(20, 20);
+            menuStrip.Items.AddRange(new ToolStripItem[] { справочникиToolStripMenuItem, пополнениеМагазинаToolStripMenuItem, продатьПродукциюToolStripMenuItem });
+            menuStrip.Location = new Point(0, 0);
+            menuStrip.Name = "menuStrip";
+            menuStrip.Size = new Size(1043, 28);
+            menuStrip.TabIndex = 0;
+            menuStrip.Text = "menuStrip1";
+            // 
+            // справочникиToolStripMenuItem
+            // 
+            справочникиToolStripMenuItem.DropDownItems.AddRange(new ToolStripItem[] { ComponentsToolStripMenuItem, SecuresToolStripMenuItem, магазиныToolStripMenuItem });
+            справочникиToolStripMenuItem.Name = "справочникиToolStripMenuItem";
+            справочникиToolStripMenuItem.Size = new Size(117, 24);
+            справочникиToolStripMenuItem.Text = "Справочники";
+            // 
+            // ComponentsToolStripMenuItem
+            // 
+            ComponentsToolStripMenuItem.Name = "ComponentsToolStripMenuItem";
+            ComponentsToolStripMenuItem.Size = new Size(224, 26);
+            ComponentsToolStripMenuItem.Text = "Компоненты";
+            ComponentsToolStripMenuItem.Click += ComponentsToolStripMenuItem_Click;
+            // 
+            // SecuresToolStripMenuItem
+            // 
+            SecuresToolStripMenuItem.Name = "SecuresToolStripMenuItem";
+            SecuresToolStripMenuItem.Size = new Size(224, 26);
+            SecuresToolStripMenuItem.Text = "Изделия";
+            SecuresToolStripMenuItem.Click += SecuresToolStripMenuItem_Click;
+            // 
+            // магазиныToolStripMenuItem
+            // 
+            магазиныToolStripMenuItem.Name = "магазиныToolStripMenuItem";
+            магазиныToolStripMenuItem.Size = new Size(224, 26);
+            магазиныToolStripMenuItem.Text = "Магазины";
+            магазиныToolStripMenuItem.Click += ShopsToolStripMenuItem_Click;
+            // 
+            // пополнениеМагазинаToolStripMenuItem
+            // 
+            пополнениеМагазинаToolStripMenuItem.Name = "пополнениеМагазинаToolStripMenuItem";
+            пополнениеМагазинаToolStripMenuItem.Size = new Size(182, 24);
+            пополнениеМагазинаToolStripMenuItem.Text = "Пополнение магазина";
+            пополнениеМагазинаToolStripMenuItem.Click += SupplyShopToolStripMenuItem_Click;
+            // 
+            // продатьПродукциюToolStripMenuItem
+            // 
+            продатьПродукциюToolStripMenuItem.Name = "продатьПродукциюToolStripMenuItem";
+            продатьПродукциюToolStripMenuItem.Size = new Size(165, 24);
+            продатьПродукциюToolStripMenuItem.Text = "Продать продукцию";
+            продатьПродукциюToolStripMenuItem.Click += продатьПродукциюToolStripMenuItem_Click;
+            // 
+            // dataGridView
+            // 
+            dataGridView.Anchor = AnchorStyles.Top | AnchorStyles.Bottom | AnchorStyles.Left | AnchorStyles.Right;
+            dataGridView.AutoSizeColumnsMode = DataGridViewAutoSizeColumnsMode.Fill;
+            dataGridView.ColumnHeadersHeightSizeMode = DataGridViewColumnHeadersHeightSizeMode.AutoSize;
+            dataGridView.Location = new Point(12, 31);
+            dataGridView.Name = "dataGridView";
+            dataGridView.RowHeadersVisible = false;
+            dataGridView.RowHeadersWidth = 51;
+            dataGridView.RowTemplate.Height = 29;
+            dataGridView.SelectionMode = DataGridViewSelectionMode.FullRowSelect;
+            dataGridView.Size = new Size(775, 296);
+            dataGridView.TabIndex = 1;
+            // 
+            // buttonCreateOrder
+            // 
+            buttonCreateOrder.Anchor = AnchorStyles.Top | AnchorStyles.Right;
+            buttonCreateOrder.Location = new Point(816, 56);
+            buttonCreateOrder.Name = "buttonCreateOrder";
+            buttonCreateOrder.Size = new Size(216, 29);
+            buttonCreateOrder.TabIndex = 2;
+            buttonCreateOrder.Text = "Создать заказ";
+            buttonCreateOrder.UseVisualStyleBackColor = true;
+            buttonCreateOrder.Click += ButtonCreateOrder_Click;
+            // 
+            // buttonTakeOrderInWork
+            // 
+            buttonTakeOrderInWork.Anchor = AnchorStyles.Top | AnchorStyles.Right;
+            buttonTakeOrderInWork.Location = new Point(816, 110);
+            buttonTakeOrderInWork.Name = "buttonTakeOrderInWork";
+            buttonTakeOrderInWork.Size = new Size(216, 29);
+            buttonTakeOrderInWork.TabIndex = 3;
+            buttonTakeOrderInWork.Text = "Отдать на выполнение";
+            buttonTakeOrderInWork.UseVisualStyleBackColor = true;
+            buttonTakeOrderInWork.Click += ButtonTakeOrderInWork_Click;
+            // 
+            // buttonOrderReady
+            // 
+            buttonOrderReady.Anchor = AnchorStyles.Top | AnchorStyles.Right;
+            buttonOrderReady.Location = new Point(816, 167);
+            buttonOrderReady.Name = "buttonOrderReady";
+            buttonOrderReady.Size = new Size(216, 29);
+            buttonOrderReady.TabIndex = 4;
+            buttonOrderReady.Text = "Заказ готов";
+            buttonOrderReady.UseVisualStyleBackColor = true;
+            buttonOrderReady.Click += ButtonOrderReady_Click;
+            // 
+            // button4
+            // 
+            button4.Anchor = AnchorStyles.Top | AnchorStyles.Right;
+            button4.Location = new Point(816, 230);
+            button4.Name = "button4";
+            button4.Size = new Size(216, 29);
+            button4.TabIndex = 5;
+            button4.Text = "Заказ выдан";
+            button4.UseVisualStyleBackColor = true;
+            button4.Click += ButtonIssuedOrder_Click;
+            // 
+            // buttonRefresh
+            // 
+            buttonRefresh.Anchor = AnchorStyles.Top | AnchorStyles.Right;
+            buttonRefresh.Location = new Point(816, 290);
+            buttonRefresh.Name = "buttonRefresh";
+            buttonRefresh.Size = new Size(216, 29);
+            buttonRefresh.TabIndex = 1;
+            buttonRefresh.Text = "Обновить список";
+            buttonRefresh.UseVisualStyleBackColor = true;
+            buttonRefresh.Click += ButtonRefresh_Click;
+            // 
+            // FormMain
+            // 
+            AutoScaleDimensions = new SizeF(8F, 20F);
+            AutoScaleMode = AutoScaleMode.Font;
+            ClientSize = new Size(1043, 339);
+            Controls.Add(buttonRefresh);
+            Controls.Add(button4);
+            Controls.Add(buttonOrderReady);
+            Controls.Add(buttonTakeOrderInWork);
+            Controls.Add(buttonCreateOrder);
+            Controls.Add(dataGridView);
+            Controls.Add(menuStrip);
+            MainMenuStrip = menuStrip;
+            Name = "FormMain";
+            Text = "Системы безопасности";
+            Load += FormMain_Load;
+            menuStrip.ResumeLayout(false);
+            menuStrip.PerformLayout();
+            ((System.ComponentModel.ISupportInitialize)dataGridView).EndInit();
+            ResumeLayout(false);
+            PerformLayout();
+        }
+
+        #endregion
+
+        private MenuStrip menuStrip;
+        private ToolStripMenuItem справочникиToolStripMenuItem;
+        private ToolStripMenuItem ComponentsToolStripMenuItem;
+        private ToolStripMenuItem SecuresToolStripMenuItem;
+        private DataGridView dataGridView;
+        private Button buttonCreateOrder;
+        private Button buttonTakeOrderInWork;
+        private Button buttonOrderReady;
+        private Button button4;
+        private Button buttonRefresh;
+        private ToolStripMenuItem магазиныToolStripMenuItem;
+        private ToolStripMenuItem пополнениеМагазинаToolStripMenuItem;
+        private ToolStripMenuItem продатьПродукциюToolStripMenuItem;
+    }
+}

SecuritySystem/SecuritySystemView/FormMain.cs

@@ -0,0 +1,168 @@
+using Microsoft.Extensions.Logging;
+using SecuritySystemContracts.BindingModels;
+using SecuritySystemContracts.BusinessLogicsContracts;
+using SecuritySystemView.Shop;
+
+namespace SecuritySystemView
+{
+    public partial class FormMain : Form
+    {
+        private readonly ILogger _logger;
+        private readonly IOrderLogic _orderLogic;
+        public FormMain(ILogger<FormMain> logger, IOrderLogic orderLogic)
+        {
+            InitializeComponent();
+            _logger = logger;
+            _orderLogic = orderLogic;
+        }
+        private void FormMain_Load(object sender, EventArgs e)
+        {
+            LoadData();
+        }
+        private void LoadData()
+        {
+            _logger.LogInformation("Загрузка заказов");
+            try
+            {
+                var list = _orderLogic.ReadList(null);
+                if (list != null)
+                {
+                    dataGridView.DataSource = list;
+                    dataGridView.Columns["SecureId"].Visible = false;
+
+                }
+                _logger.LogInformation("Загрузка заказов");
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex, "Ошибка загрузки заказов");
+                MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+        private void ComponentsToolStripMenuItem_Click(object sender, EventArgs e)
+        {
+            var service = Program.ServiceProvider?.GetService(typeof(FormComponents));
+            if (service is FormComponents form)
+            {
+                form.ShowDialog();
+            }
+        }
+        private void SecuresToolStripMenuItem_Click(object sender, EventArgs e)
+        {
+            var service = Program.ServiceProvider?.GetService(typeof(FormSecures));
+            if (service is FormSecures form)
+            {
+                form.ShowDialog();
+            }
+        }
+        private void ButtonCreateOrder_Click(object sender, EventArgs e)
+        {
+            var service = Program.ServiceProvider?.GetService(typeof(FormCreateOrder));
+            if (service is FormCreateOrder form)
+            {
+                form.ShowDialog();
+                LoadData();
+            }
+        }
+        private void ButtonTakeOrderInWork_Click(object sender, EventArgs e)
+        {
+            if (dataGridView.SelectedRows.Count == 1)
+            {
+                int id = Convert.ToInt32(dataGridView.SelectedRows[0].Cells["Id"].Value);
+                _logger.LogInformation("Заказ №{id}. Меняется статус на 'В работе'", id);
+                try
+                {
+                    var operationResult = _orderLogic.TakeOrderInWork(new OrderBindingModel { Id = id });
+                    if (!operationResult)
+                    {
+                        throw new Exception("Ошибка при сохранении. Дополнительная информация в логах.");
+                    }
+                    LoadData();
+                }
+                catch (Exception ex)
+                {
+                    _logger.LogError(ex, "Ошибка передачи заказа в работу");
+                    MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK,
+                    MessageBoxIcon.Error);
+                }
+            }
+        }
+        private void ButtonOrderReady_Click(object sender, EventArgs e)
+        {
+            if (dataGridView.SelectedRows.Count == 1)
+            {
+                int id = Convert.ToInt32(dataGridView.SelectedRows[0].Cells["Id"].Value);
+                _logger.LogInformation("Заказ №{id}. Меняется статус на 'Готов'", id);
+                try
+                {
+                    var operationResult = _orderLogic.FinishOrder(new OrderBindingModel { Id = id });
+                    if (!operationResult)
+                    {
+                        throw new Exception("Ошибка при сохранении. Дополнительная информация в логах.");
+                    }
+                    LoadData();
+                }
+                catch (Exception ex)
+                {
+                    _logger.LogError(ex, "Ошибка отметки о готовности заказа");
+                    MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+                }
+            }
+        }
+        private void ButtonIssuedOrder_Click(object sender, EventArgs e)
+        {
+            if (dataGridView.SelectedRows.Count == 1)
+            {
+                int id = Convert.ToInt32(dataGridView.SelectedRows[0].Cells["Id"].Value);
+                _logger.LogInformation("Заказ №{id}. Меняется статус на 'Выдан'", id);
+                try
+                {
+                    var operationResult = _orderLogic.DeliveryOrder(new OrderBindingModel { Id = id });
+                    if (!operationResult)
+                    {
+                        throw new Exception("Ошибка при сохранении. Дополнительная информация в логах.");
+                    }
+                    _logger.LogInformation("Заказ №{id} выдан", id);
+                    LoadData();
+                }
+                catch (Exception ex)
+                {
+                    _logger.LogError(ex, "Ошибка отметки о выдачи заказа");
+                    MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK,
+                   MessageBoxIcon.Error);
+                }
+            }
+        }
+        private void ButtonRefresh_Click(object sender, EventArgs e)
+        {
+            LoadData();
+        }
+
+        private void ShopsToolStripMenuItem_Click(object sender, EventArgs e)
+        {
+            var service = Program.ServiceProvider?.GetService(typeof(FormShops));
+            if (service is FormShops form)
+            {
+                form.ShowDialog();
+            }
+        }
+
+        private void SupplyShopToolStripMenuItem_Click(object sender, EventArgs e)
+        {
+            var service = Program.ServiceProvider?.GetService(typeof(FormShopSupply));
+            if (service is FormShopSupply form)
+            {
+                form.ShowDialog();
+            }
+        }
+
+        private void продатьПродукциюToolStripMenuItem_Click(object sender, EventArgs e)
+        {
+            var service = Program.ServiceProvider?.GetService(typeof(FormShopSell));
+            if (service is FormShopSell form)
+            {
+                form.ShowDialog();
+            }
+        }
+    }
+}

SecuritySystem/SecuritySystemView/FormMain.resx

@@ -0,0 +1,123 @@
+<?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="menuStrip.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
+    <value>17, 17</value>
+  </metadata>
+</root>

SecuritySystem/SecuritySystemView/Order/FormCreateOrder.Designer.cs

@@ -0,0 +1,145 @@
+namespace SecuritySystemView
+{
+    partial class FormCreateOrder
+    {
+        /// <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()
+        {
+            labelSecureName = new Label();
+            labelCount = new Label();
+            labelSum = new Label();
+            comboBoxSecure = new ComboBox();
+            textBoxCount = new TextBox();
+            textBoxSum = new TextBox();
+            buttonSave = new Button();
+            buttonCancel = new Button();
+            SuspendLayout();
+            // 
+            // labelSecureName
+            // 
+            labelSecureName.AutoSize = true;
+            labelSecureName.Location = new Point(11, 12);
+            labelSecureName.Name = "labelSecureName";
+            labelSecureName.Size = new Size(71, 20);
+            labelSecureName.TabIndex = 0;
+            labelSecureName.Text = "Изделие:";
+            // 
+            // labelCount
+            // 
+            labelCount.AutoSize = true;
+            labelCount.Location = new Point(11, 46);
+            labelCount.Name = "labelCount";
+            labelCount.Size = new Size(93, 20);
+            labelCount.TabIndex = 1;
+            labelCount.Text = "Количество:";
+            // 
+            // labelSum
+            // 
+            labelSum.AutoSize = true;
+            labelSum.Location = new Point(12, 78);
+            labelSum.Name = "labelSum";
+            labelSum.Size = new Size(58, 20);
+            labelSum.TabIndex = 2;
+            labelSum.Text = "Сумма:";
+            // 
+            // comboBoxSecure
+            // 
+            comboBoxSecure.DropDownStyle = ComboBoxStyle.DropDownList;
+            comboBoxSecure.FormattingEnabled = true;
+            comboBoxSecure.Location = new Point(110, 9);
+            comboBoxSecure.Name = "comboBoxSecure";
+            comboBoxSecure.Size = new Size(462, 28);
+            comboBoxSecure.TabIndex = 1;
+            comboBoxSecure.SelectedIndexChanged += ComboBoxSecure_SelectedIndexChanged;
+            // 
+            // textBoxCount
+            // 
+            textBoxCount.Location = new Point(110, 43);
+            textBoxCount.Name = "textBoxCount";
+            textBoxCount.Size = new Size(462, 27);
+            textBoxCount.TabIndex = 2;
+            textBoxCount.TextChanged += TextBoxCount_TextChanged;
+            // 
+            // textBoxSum
+            // 
+            textBoxSum.Location = new Point(110, 75);
+            textBoxSum.Name = "textBoxSum";
+            textBoxSum.ReadOnly = true;
+            textBoxSum.Size = new Size(462, 27);
+            textBoxSum.TabIndex = 5;
+            // 
+            // buttonSave
+            // 
+            buttonSave.Location = new Point(370, 118);
+            buttonSave.Name = "buttonSave";
+            buttonSave.Size = new Size(94, 29);
+            buttonSave.TabIndex = 3;
+            buttonSave.Text = "Сохранить";
+            buttonSave.UseVisualStyleBackColor = true;
+            buttonSave.Click += ButtonSave_Click;
+            // 
+            // buttonCancel
+            // 
+            buttonCancel.Location = new Point(478, 118);
+            buttonCancel.Name = "buttonCancel";
+            buttonCancel.Size = new Size(94, 29);
+            buttonCancel.TabIndex = 4;
+            buttonCancel.Text = "Отменить";
+            buttonCancel.UseVisualStyleBackColor = true;
+            buttonCancel.Click += ButtonCancel_Click;
+            // 
+            // FormCreateOrder
+            // 
+            AutoScaleDimensions = new SizeF(8F, 20F);
+            AutoScaleMode = AutoScaleMode.Font;
+            ClientSize = new Size(586, 160);
+            Controls.Add(buttonCancel);
+            Controls.Add(buttonSave);
+            Controls.Add(textBoxSum);
+            Controls.Add(textBoxCount);
+            Controls.Add(comboBoxSecure);
+            Controls.Add(labelSum);
+            Controls.Add(labelCount);
+            Controls.Add(labelSecureName);
+            Name = "FormCreateOrder";
+            Text = "Создание заказа";
+            Load += FormCreateOrder_Load;
+            ResumeLayout(false);
+            PerformLayout();
+        }
+
+        #endregion
+
+        private Label labelSecureName;
+        private Label labelCount;
+        private Label labelSum;
+        private ComboBox comboBoxSecure;
+        private TextBox textBoxCount;
+        private TextBox textBoxSum;
+        private Button buttonSave;
+        private Button buttonCancel;
+    }
+}

SecuritySystem/SecuritySystemView/Order/FormCreateOrder.cs

@@ -0,0 +1,117 @@
+using Microsoft.Extensions.Logging;
+using SecuritySystemContracts.BindingModels;
+using SecuritySystemContracts.BusinessLogicsContracts;
+using SecuritySystemContracts.SearchModels;
+
+namespace SecuritySystemView
+{
+    public partial class FormCreateOrder : Form
+    {
+        private readonly ILogger _logger;
+        private readonly ISecureLogic _logicSecure;
+        private readonly IOrderLogic _logicOrder;
+        public FormCreateOrder(ILogger<FormCreateOrder> logger, ISecureLogic logicSecure, IOrderLogic logicOrder)
+        {
+            InitializeComponent();
+            _logger = logger;
+            _logicSecure = logicSecure;
+            _logicOrder = logicOrder;
+        }
+        private void FormCreateOrder_Load(object sender, EventArgs e)
+        {
+            _logger.LogInformation("Загрузка изделий для заказа");
+            try
+            {
+                var list = _logicSecure.ReadList(null);
+                if (list != null)
+                {
+                    comboBoxSecure.DisplayMember = "SecureName";
+                    comboBoxSecure.ValueMember = "Id";
+                    comboBoxSecure.DataSource = list;
+                    comboBoxSecure.SelectedItem = null;
+                }
+
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex, "Ошибка загрузки списка изделий");
+                MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+        private void CalcSum()
+        {
+            if (comboBoxSecure.SelectedValue != null && !string.IsNullOrEmpty(textBoxCount.Text))
+            {
+                try
+                {
+                    int id = Convert.ToInt32(comboBoxSecure.SelectedValue);
+                    var secure = _logicSecure.ReadElement(new SecureSearchModel
+                    {
+                        Id = id
+                    });
+                    int count = Convert.ToInt32(textBoxCount.Text);
+                    textBoxSum.Text = Math.Round(count * (secure?.Price ?? 0), 2).ToString();
+                    _logger.LogInformation("Расчет суммы заказа");
+                }
+                catch (Exception ex)
+                {
+                    _logger.LogError(ex, "Ошибка расчета суммы заказа");
+                    MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK,
+                    MessageBoxIcon.Error);
+                }
+            }
+        }
+        private void TextBoxCount_TextChanged(object sender, EventArgs e)
+        {
+            CalcSum();
+        }
+        private void ComboBoxSecure_SelectedIndexChanged(object sender, EventArgs e)
+        {
+            CalcSum();
+        }
+        private void ButtonSave_Click(object sender, EventArgs e)
+        {
+            if (string.IsNullOrEmpty(textBoxCount.Text))
+            {
+                MessageBox.Show("Заполните поле Количество", "Ошибка",
+                MessageBoxButtons.OK, MessageBoxIcon.Error);
+                return;
+            }
+            if (comboBoxSecure.SelectedValue == null)
+            {
+                MessageBox.Show("Выберите изделие", "Ошибка",
+                MessageBoxButtons.OK, MessageBoxIcon.Error);
+                return;
+            }
+            _logger.LogInformation("Создание заказа");
+            try
+            {
+                var operationResult = _logicOrder.CreateOrder(new OrderBindingModel
+                {
+                    SecureId = Convert.ToInt32(comboBoxSecure.SelectedValue),
+                    Count = Convert.ToInt32(textBoxCount.Text),
+                    Sum = Convert.ToDouble(textBoxSum.Text)
+                });
+                if (!operationResult)
+                {
+                    throw new Exception("Ошибка при создании заказа. 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 создания заказа");
+                MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK,
+                MessageBoxIcon.Error);
+            }
+        }
+        private void ButtonCancel_Click(object sender, EventArgs e)
+        {
+            DialogResult = DialogResult.Cancel;
+            Close();
+        }
+    }
+}

SecuritySystem/SecuritySystemView/Order/FormCreateOrder.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>

SecuritySystem/SecuritySystemView/Program.cs

@@ -1,9 +1,20 @@
+using Microsoft.Extensions.DependencyInjection;
+using Microsoft.Extensions.Logging;
+using NLog.Extensions.Logging;
+using SecuritySystemBusinessLogic.BusinessLogics;
+using SecuritySystemContracts.BusinessLogicsContracts;
+using SecuritySystemContracts.StoragesContracts;
+using SecuritySystemDatabaseImplement.Implements;
+using SecuritySystemView.Shop;
+
 namespace SecuritySystemView
 {
     internal static class Program
     {
+        private static ServiceProvider? _serviceProvider;
+        public static ServiceProvider? ServiceProvider => _serviceProvider;
         /// <summary>
-        ///  The main entry point for the application.
+        /// The main entry point for the application.
         /// </summary>
         [STAThread]
         static void Main()
@@ -11,7 +22,37 @@ namespace SecuritySystemView
             // To customize application configuration such as set high DPI settings or default font,
             // see https://aka.ms/applicationconfiguration.
             ApplicationConfiguration.Initialize();
-            Application.Run(new Form1());
+            var services = new ServiceCollection();
+            ConfigureServices(services);
+            _serviceProvider = services.BuildServiceProvider();
+            Application.Run(_serviceProvider.GetRequiredService<FormMain>());
+        }
+        private static void ConfigureServices(ServiceCollection services)
+        {
+            services.AddLogging(option =>
+            {
+                option.SetMinimumLevel(LogLevel.Information);
+                option.AddNLog("nlog.config");
+            });
+            services.AddTransient<IComponentStorage, ComponentStorage>();
+            services.AddTransient<IOrderStorage, OrderStorage>();
+            services.AddTransient<ISecureStorage, SecureStorage>();
+            services.AddTransient<IComponentLogic, ComponentLogic>();
+            services.AddTransient<IOrderLogic, OrderLogic>();
+            services.AddTransient<ISecureLogic, SecureLogic>();
+            services.AddTransient<IShopStorage, ShopStorage>();
+            services.AddTransient<IShopLogic, ShopLogic>();
+            services.AddTransient<FormMain>();
+            services.AddTransient<FormComponent>();
+            services.AddTransient<FormComponents>();
+            services.AddTransient<FormCreateOrder>();
+            services.AddTransient<FormSecure>();
+            services.AddTransient<FormSecureComponent>();
+            services.AddTransient<FormSecures>();
+            services.AddTransient<FormShop>();
+            services.AddTransient<FormShops>();
+            services.AddTransient<FormShopSupply>();
+            services.AddTransient<FormShopSell>();
         }
     }
 }

SecuritySystem/SecuritySystemView/Secure/FormSecure.Designer.cs

@@ -0,0 +1,230 @@
+namespace SecuritySystemView
+{
+    partial class FormSecure
+    {
+        /// <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()
+        {
+            labelSecureName = new Label();
+            labelSecurePrice = new Label();
+            textBoxName = new TextBox();
+            textBoxPrice = new TextBox();
+            groupBoxComponentsControl = new GroupBox();
+            buttonRefresh = new Button();
+            buttonDelete = new Button();
+            buttonEdit = new Button();
+            buttonAdd = new Button();
+            dataGridView = new DataGridView();
+            ColumnId = new DataGridViewTextBoxColumn();
+            ColumnName = new DataGridViewTextBoxColumn();
+            ColumnCount = new DataGridViewTextBoxColumn();
+            buttonSave = new Button();
+            buttonCancel = new Button();
+            groupBoxComponentsControl.SuspendLayout();
+            ((System.ComponentModel.ISupportInitialize)dataGridView).BeginInit();
+            SuspendLayout();
+            // 
+            // labelSecureName
+            // 
+            labelSecureName.AutoSize = true;
+            labelSecureName.Location = new Point(12, 9);
+            labelSecureName.Name = "labelSecureName";
+            labelSecureName.Size = new Size(80, 20);
+            labelSecureName.TabIndex = 0;
+            labelSecureName.Text = "Название:";
+            // 
+            // labelSecurePrice
+            // 
+            labelSecurePrice.AutoSize = true;
+            labelSecurePrice.Location = new Point(12, 46);
+            labelSecurePrice.Name = "labelSecurePrice";
+            labelSecurePrice.Size = new Size(86, 20);
+            labelSecurePrice.TabIndex = 1;
+            labelSecurePrice.Text = "Стоимость:";
+            // 
+            // textBoxName
+            // 
+            textBoxName.Location = new Point(108, 6);
+            textBoxName.Name = "textBoxName";
+            textBoxName.Size = new Size(368, 27);
+            textBoxName.TabIndex = 1;
+            // 
+            // textBoxPrice
+            // 
+            textBoxPrice.Enabled = false;
+            textBoxPrice.Location = new Point(108, 43);
+            textBoxPrice.Name = "textBoxPrice";
+            textBoxPrice.Size = new Size(143, 27);
+            textBoxPrice.TabIndex = 2;
+            // 
+            // groupBoxComponentsControl
+            // 
+            groupBoxComponentsControl.Controls.Add(buttonRefresh);
+            groupBoxComponentsControl.Controls.Add(buttonDelete);
+            groupBoxComponentsControl.Controls.Add(buttonEdit);
+            groupBoxComponentsControl.Controls.Add(buttonAdd);
+            groupBoxComponentsControl.Controls.Add(dataGridView);
+            groupBoxComponentsControl.Location = new Point(12, 76);
+            groupBoxComponentsControl.Name = "groupBoxComponentsControl";
+            groupBoxComponentsControl.Size = new Size(776, 317);
+            groupBoxComponentsControl.TabIndex = 5;
+            groupBoxComponentsControl.TabStop = false;
+            groupBoxComponentsControl.Text = "Компоненты";
+            // 
+            // buttonRefresh
+            // 
+            buttonRefresh.Location = new Point(668, 197);
+            buttonRefresh.Name = "buttonRefresh";
+            buttonRefresh.Size = new Size(94, 29);
+            buttonRefresh.TabIndex = 6;
+            buttonRefresh.Text = "Обновить";
+            buttonRefresh.UseVisualStyleBackColor = true;
+            buttonRefresh.Click += ButtonRefresh_Click;
+            // 
+            // buttonDelete
+            // 
+            buttonDelete.Location = new Point(668, 147);
+            buttonDelete.Name = "buttonDelete";
+            buttonDelete.Size = new Size(94, 29);
+            buttonDelete.TabIndex = 5;
+            buttonDelete.Text = "Удалить";
+            buttonDelete.UseVisualStyleBackColor = true;
+            buttonDelete.Click += ButtonDelete_Click;
+            // 
+            // buttonEdit
+            // 
+            buttonEdit.Location = new Point(668, 99);
+            buttonEdit.Name = "buttonEdit";
+            buttonEdit.Size = new Size(94, 29);
+            buttonEdit.TabIndex = 4;
+            buttonEdit.Text = "Изменить";
+            buttonEdit.UseVisualStyleBackColor = true;
+            buttonEdit.Click += ButtonEdit_Click;
+            // 
+            // buttonAdd
+            // 
+            buttonAdd.Location = new Point(668, 48);
+            buttonAdd.Name = "buttonAdd";
+            buttonAdd.Size = new Size(94, 29);
+            buttonAdd.TabIndex = 3;
+            buttonAdd.Text = "Добавить";
+            buttonAdd.UseVisualStyleBackColor = true;
+            buttonAdd.Click += ButtonAdd_Click;
+            // 
+            // dataGridView
+            // 
+            dataGridView.AutoSizeColumnsMode = DataGridViewAutoSizeColumnsMode.Fill;
+            dataGridView.ColumnHeadersHeightSizeMode = DataGridViewColumnHeadersHeightSizeMode.AutoSize;
+            dataGridView.Columns.AddRange(new DataGridViewColumn[] { ColumnId, ColumnName, ColumnCount });
+            dataGridView.Location = new Point(6, 26);
+            dataGridView.Name = "dataGridView";
+            dataGridView.RowHeadersVisible = false;
+            dataGridView.RowHeadersWidth = 51;
+            dataGridView.RowTemplate.Height = 29;
+            dataGridView.SelectionMode = DataGridViewSelectionMode.FullRowSelect;
+            dataGridView.Size = new Size(627, 285);
+            dataGridView.TabIndex = 0;
+            // 
+            // ColumnId
+            // 
+            ColumnId.HeaderText = "Id";
+            ColumnId.MinimumWidth = 6;
+            ColumnId.Name = "ColumnId";
+            ColumnId.Visible = false;
+            // 
+            // ColumnName
+            // 
+            ColumnName.AutoSizeMode = DataGridViewAutoSizeColumnMode.Fill;
+            ColumnName.HeaderText = "Компонент";
+            ColumnName.MinimumWidth = 6;
+            ColumnName.Name = "ColumnName";
+            // 
+            // ColumnCount
+            // 
+            ColumnCount.HeaderText = "Количество";
+            ColumnCount.MinimumWidth = 6;
+            ColumnCount.Name = "ColumnCount";
+            // 
+            // buttonSave
+            // 
+            buttonSave.Location = new Point(537, 409);
+            buttonSave.Name = "buttonSave";
+            buttonSave.Size = new Size(108, 29);
+            buttonSave.TabIndex = 7;
+            buttonSave.Text = "Сохранить";
+            buttonSave.UseVisualStyleBackColor = true;
+            buttonSave.Click += ButtonSave_Click;
+            // 
+            // buttonCancel
+            // 
+            buttonCancel.Location = new Point(665, 409);
+            buttonCancel.Name = "buttonCancel";
+            buttonCancel.Size = new Size(109, 29);
+            buttonCancel.TabIndex = 8;
+            buttonCancel.Text = "Отмена";
+            buttonCancel.UseVisualStyleBackColor = true;
+            buttonCancel.Click += ButtonCancel_Click;
+            // 
+            // FormSecure
+            // 
+            AutoScaleDimensions = new SizeF(8F, 20F);
+            AutoScaleMode = AutoScaleMode.Font;
+            ClientSize = new Size(800, 450);
+            Controls.Add(buttonCancel);
+            Controls.Add(buttonSave);
+            Controls.Add(groupBoxComponentsControl);
+            Controls.Add(textBoxPrice);
+            Controls.Add(textBoxName);
+            Controls.Add(labelSecurePrice);
+            Controls.Add(labelSecureName);
+            Name = "FormSecure";
+            Text = "Изделие";
+            Load += FormSecure_Load;
+            groupBoxComponentsControl.ResumeLayout(false);
+            ((System.ComponentModel.ISupportInitialize)dataGridView).EndInit();
+            ResumeLayout(false);
+            PerformLayout();
+        }
+
+        #endregion
+
+        private Label labelSecureName;
+        private Label labelSecurePrice;
+        private TextBox textBoxName;
+        private TextBox textBoxPrice;
+        private GroupBox groupBoxComponentsControl;
+        private Button buttonRefresh;
+        private Button buttonDelete;
+        private Button buttonEdit;
+        private Button buttonAdd;
+        private DataGridView dataGridView;
+        private DataGridViewTextBoxColumn ColumnId;
+        private DataGridViewTextBoxColumn ColumnName;
+        private DataGridViewTextBoxColumn ColumnCount;
+        private Button buttonSave;
+        private Button buttonCancel;
+    }
+}

SecuritySystem/SecuritySystemView/Secure/FormSecure.cs

@@ -0,0 +1,207 @@
+using Microsoft.Extensions.Logging;
+using SecuritySystemContracts.BindingModels;
+using SecuritySystemContracts.BusinessLogicsContracts;
+using SecuritySystemContracts.SearchModels;
+using SecuritySystemDataModels.Models;
+using System.Windows.Forms;
+
+namespace SecuritySystemView
+{
+    public partial class FormSecure : Form
+    {
+        private readonly ILogger _logger;
+        private readonly ISecureLogic _logic;
+        private int? _id;
+        private Dictionary<int, (IComponentModel, int)> _secureComponents;
+        public int Id { set { _id = value; } }
+        public FormSecure(ILogger<FormSecure> logger, ISecureLogic logic)
+        {
+            InitializeComponent();
+            _logger = logger;
+            _logic = logic;
+            _secureComponents = new Dictionary<int, (IComponentModel, int)>();
+        }
+        private void FormSecure_Load(object sender, EventArgs e)
+        {
+            if (_id.HasValue)
+            {
+                _logger.LogInformation("Загрузка изделия");
+                try
+                {
+                    var view = _logic.ReadElement(new SecureSearchModel
+                    {
+                        Id = _id.Value
+                    });
+                    if (view != null)
+                    {
+                        textBoxName.Text = view.SecureName;
+                        textBoxPrice.Text = view.Price.ToString();
+                        _secureComponents = view.SecureComponents ?? new
+                        Dictionary<int, (IComponentModel, int)>();
+                        LoadData();
+                    }
+                }
+                catch (Exception ex)
+                {
+                    _logger.LogError(ex, "Ошибка загрузки изделия");
+                    MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK,
+                    MessageBoxIcon.Error);
+                }
+            }
+        }
+        private void LoadData()
+        {
+            _logger.LogInformation("Загрузка компонент изделия");
+            try
+            {
+                if (_secureComponents != null)
+                {
+                    dataGridView.Rows.Clear();
+                    foreach (var pc in _secureComponents)
+                    {
+                        dataGridView.Rows.Add(new object[] { pc.Key, pc.Value.Item1.ComponentName, pc.Value.Item2 });
+                    }
+                    textBoxPrice.Text = CalcPrice().ToString();
+                }
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex, "Ошибка загрузки компонент изделия");
+                MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK,
+                MessageBoxIcon.Error);
+            }
+        }
+        private void ButtonAdd_Click(object sender, EventArgs e)
+        {
+            var service = Program.ServiceProvider?.GetService(typeof(FormSecureComponent));
+            if (service is FormSecureComponent form)
+            {
+                if (form.ShowDialog() == DialogResult.OK)
+                {
+                    if (form.ComponentModel == null)
+                    {
+                        return;
+                    }
+                    _logger.LogInformation("Добавление нового компонента: { ComponentName} - { Count}", form.ComponentModel.ComponentName, form.Count);
+                    if (_secureComponents.ContainsKey(form.Id))
+                    {
+                        _secureComponents[form.Id] = (form.ComponentModel,
+                       form.Count);
+                    }
+                    else
+                    {
+                        _secureComponents.Add(form.Id, (form.ComponentModel,
+                       form.Count));
+                    }
+                    LoadData();
+                }
+            }
+        }
+        private void ButtonEdit_Click(object sender, EventArgs e)
+        {
+            if (dataGridView.SelectedRows.Count == 1)
+            {
+                var service = Program.ServiceProvider?.GetService(typeof(FormSecureComponent));
+                if (service is FormSecureComponent form)
+                {
+                    int id = Convert.ToInt32(dataGridView.SelectedRows[0].Cells[0].Value);
+                    form.Id = id;
+                    form.Count = _secureComponents[id].Item2;
+                    if (form.ShowDialog() == DialogResult.OK)
+                    {
+                        if (form.ComponentModel == null)
+                        {
+                            return;
+                        }
+                        _logger.LogInformation("Изменение компонента: {ComponentName} - {Count}", form.ComponentModel.ComponentName, form.Count); _secureComponents[form.Id] = (form.ComponentModel, form.Count);
+                        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)
+                {
+                    try
+                    {
+                        _logger.LogInformation("Удаление компонента: {ComponentName} - {Count}", dataGridView.SelectedRows[0].Cells[1].Value, dataGridView.SelectedRows[0].Cells[2].Value);
+                        _secureComponents?.Remove(Convert.ToInt32(dataGridView.SelectedRows[0].Cells[0].Value));
+                    }
+                    catch (Exception ex)
+                    {
+                        MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+                    }
+                    LoadData();
+                }
+            }
+        }
+        private void ButtonRefresh_Click(object sender, EventArgs e)
+        {
+            LoadData();
+        }
+        private void ButtonSave_Click(object sender, EventArgs e)
+        {
+            if (string.IsNullOrEmpty(textBoxName.Text))
+            {
+                MessageBox.Show("Заполните название", "Ошибка",
+               MessageBoxButtons.OK, MessageBoxIcon.Error);
+                return;
+            }
+            if (string.IsNullOrEmpty(textBoxPrice.Text))
+            {
+                MessageBox.Show("Заполните цену", "Ошибка", MessageBoxButtons.OK,
+               MessageBoxIcon.Error);
+                return;
+            }
+            if (_secureComponents == null || _secureComponents.Count == 0)
+            {
+                MessageBox.Show("Заполните компоненты", "Ошибка",
+               MessageBoxButtons.OK, MessageBoxIcon.Error);
+                return;
+            }
+            _logger.LogInformation("Сохранение изделия");
+            try
+            {
+                var model = new SecureBindingModel
+                {
+                    Id = _id ?? 0,
+                    SecureName = textBoxName.Text,
+                    Price = Convert.ToDouble(textBoxPrice.Text),
+                    SecureComponents = _secureComponents
+                };
+                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 изделия");
+                MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+        private void ButtonCancel_Click(object sender, EventArgs e)
+        {
+            DialogResult = DialogResult.Cancel;
+            Close();
+        }
+        private double CalcPrice()
+        {
+            double price = 0;
+            foreach (var elem in _secureComponents)
+            {
+                price += ((elem.Value.Item1?.Cost ?? 0) * elem.Value.Item2);
+            }
+            return Math.Round(price * 1.1, 2);
+        }
+    }
+}

SecuritySystem/SecuritySystemView/Secure/FormSecure.resx

@@ -0,0 +1,129 @@
+<?xml version="1.0" encoding="utf-8"?>
+<root>
+  <!--
+    Microsoft ResX Schema 
+
+    Version 2.0
+
+    The primary goals of this format is to allow a simple XML format
+    that is mostly human readable. The generation and parsing of the
+    various data types are done through the TypeConverter classes
+    associated with the data types.
+
+    Example:
+
+    ... ado.net/XML headers & schema ...
+    <resheader name="resmimetype">text/microsoft-resx</resheader>
+    <resheader name="version">2.0</resheader>
+    <resheader name="reader">System.Resources.ResXResourceReader, System.Windows.Forms, ...</resheader>
+    <resheader name="writer">System.Resources.ResXResourceWriter, System.Windows.Forms, ...</resheader>
+    <data name="Name1"><value>this is my long string</value><comment>this is a comment</comment></data>
+    <data name="Color1" type="System.Drawing.Color, System.Drawing"">Blue</data>
+    <data name="Bitmap1" mimetype="application/x-microsoft.net.object.binary.base64">
+        <value>[base64 mime encoded serialized .NET Framework object]</value>
+    </data>
+    <data name="Icon1" type="System.Drawing.Icon, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
+        <value>[base64 mime encoded string representing a byte array form of the .NET Framework object]</value>
+        <comment>This is a comment</comment>
+    </data>
+
+    There are any number of "resheader" rows that contain simple
+    name/value pairs.
+
+    Each data row contains a name, and value. The row also contains a
+    type or mimetype. Type corresponds to a .NET class that support
+    text/value conversion through the TypeConverter architecture.
+    Classes that don't support this are serialized and stored with the
+    mimetype set.
+
+    The mimetype is used for serialized objects, and tells the
+    ResXResourceReader how to depersist the object. This is currently not
+    extensible. For a given mimetype the value must be set accordingly:
+
+    Note - application/x-microsoft.net.object.binary.base64 is the format
+    that the ResXResourceWriter will generate, however the reader can
+    read any of the formats listed below.
+
+    mimetype: application/x-microsoft.net.object.binary.base64
+    value   : The object must be serialized with
+            : System.Runtime.Serialization.Formatters.Binary.BinaryFormatter
+            : and then encoded with base64 encoding.
+    
+    mimetype: application/x-microsoft.net.object.soap.base64
+    value   : The object must be serialized with
+            : System.Runtime.Serialization.Formatters.Soap.SoapFormatter
+            : and then encoded with base64 encoding.
+
+    mimetype: application/x-microsoft.net.object.bytearray.base64
+    value   : The object must be serialized into a byte array
+            : using a System.ComponentModel.TypeConverter
+            : and then encoded with base64 encoding.
+    -->
+  <xsd:schema id="root" xmlns="" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:msdata="urn:schemas-microsoft-com:xml-msdata">
+    <xsd:import namespace="http://www.w3.org/XML/1998/namespace" />
+    <xsd:element name="root" msdata:IsDataSet="true">
+      <xsd:complexType>
+        <xsd:choice maxOccurs="unbounded">
+          <xsd:element name="metadata">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" />
+              </xsd:sequence>
+              <xsd:attribute name="name" use="required" type="xsd:string" />
+              <xsd:attribute name="type" type="xsd:string" />
+              <xsd:attribute name="mimetype" type="xsd:string" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="assembly">
+            <xsd:complexType>
+              <xsd:attribute name="alias" type="xsd:string" />
+              <xsd:attribute name="name" type="xsd:string" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="data">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+                <xsd:element name="comment" type="xsd:string" minOccurs="0" msdata:Ordinal="2" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" msdata:Ordinal="1" />
+              <xsd:attribute name="type" type="xsd:string" msdata:Ordinal="3" />
+              <xsd:attribute name="mimetype" type="xsd:string" msdata:Ordinal="4" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="resheader">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" />
+            </xsd:complexType>
+          </xsd:element>
+        </xsd:choice>
+      </xsd:complexType>
+    </xsd:element>
+  </xsd:schema>
+  <resheader name="resmimetype">
+    <value>text/microsoft-resx</value>
+  </resheader>
+  <resheader name="version">
+    <value>2.0</value>
+  </resheader>
+  <resheader name="reader">
+    <value>System.Resources.ResXResourceReader, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+  <resheader name="writer">
+    <value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+  <metadata name="ColumnId.UserAddedColumn" type="System.Boolean, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089">
+    <value>True</value>
+  </metadata>
+  <metadata name="ColumnName.UserAddedColumn" type="System.Boolean, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089">
+    <value>True</value>
+  </metadata>
+  <metadata name="ColumnCount.UserAddedColumn" type="System.Boolean, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089">
+    <value>True</value>
+  </metadata>
+</root>

SecuritySystem/SecuritySystemView/Secure/FormSecureComponent.Designer.cs

@@ -0,0 +1,119 @@
+namespace SecuritySystemView
+{
+    partial class FormSecureComponent
+    {
+        /// <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()
+        {
+            labelComponentSelect = new Label();
+            labelComponentsCount = new Label();
+            comboBoxComponents = new ComboBox();
+            textBoxCount = new TextBox();
+            buttonSave = new Button();
+            buttonCancel = new Button();
+            SuspendLayout();
+            // 
+            // labelComponentSelect
+            // 
+            labelComponentSelect.AutoSize = true;
+            labelComponentSelect.Location = new Point(10, 9);
+            labelComponentSelect.Name = "labelComponentSelect";
+            labelComponentSelect.Size = new Size(91, 20);
+            labelComponentSelect.TabIndex = 0;
+            labelComponentSelect.Text = "Компонент:";
+            // 
+            // labelComponentsCount
+            // 
+            labelComponentsCount.AutoSize = true;
+            labelComponentsCount.Location = new Point(10, 44);
+            labelComponentsCount.Name = "labelComponentsCount";
+            labelComponentsCount.Size = new Size(93, 20);
+            labelComponentsCount.TabIndex = 1;
+            labelComponentsCount.Text = "Количество:";
+            // 
+            // comboBoxComponents
+            // 
+            comboBoxComponents.DropDownStyle = ComboBoxStyle.DropDownList;
+            comboBoxComponents.FormattingEnabled = true;
+            comboBoxComponents.Location = new Point(109, 6);
+            comboBoxComponents.Name = "comboBoxComponents";
+            comboBoxComponents.Size = new Size(315, 28);
+            comboBoxComponents.TabIndex = 1;
+            // 
+            // textBoxCount
+            // 
+            textBoxCount.Location = new Point(109, 41);
+            textBoxCount.Name = "textBoxCount";
+            textBoxCount.Size = new Size(315, 27);
+            textBoxCount.TabIndex = 2;
+            // 
+            // buttonSave
+            // 
+            buttonSave.Location = new Point(230, 84);
+            buttonSave.Name = "buttonSave";
+            buttonSave.Size = new Size(94, 29);
+            buttonSave.TabIndex = 3;
+            buttonSave.Text = "Сохранить";
+            buttonSave.UseVisualStyleBackColor = true;
+            buttonSave.Click += ButtonSave_Click;
+            // 
+            // buttonCancel
+            // 
+            buttonCancel.Location = new Point(330, 84);
+            buttonCancel.Name = "buttonCancel";
+            buttonCancel.Size = new Size(94, 29);
+            buttonCancel.TabIndex = 4;
+            buttonCancel.Text = "Отмена";
+            buttonCancel.UseVisualStyleBackColor = true;
+            buttonCancel.Click += ButtonCancel_Click;
+            // 
+            // FormSecureComponent
+            // 
+            AutoScaleDimensions = new SizeF(8F, 20F);
+            AutoScaleMode = AutoScaleMode.Font;
+            ClientSize = new Size(432, 121);
+            Controls.Add(buttonCancel);
+            Controls.Add(buttonSave);
+            Controls.Add(textBoxCount);
+            Controls.Add(comboBoxComponents);
+            Controls.Add(labelComponentsCount);
+            Controls.Add(labelComponentSelect);
+            Name = "FormSecureComponent";
+            Text = "Компонент изделия";
+            ResumeLayout(false);
+            PerformLayout();
+        }
+
+        #endregion
+
+        private Label labelComponentSelect;
+        private Label labelComponentsCount;
+        private ComboBox comboBoxComponents;
+        private TextBox textBoxCount;
+        private Button buttonSave;
+        private Button buttonCancel;
+    }
+}

SecuritySystem/SecuritySystemView/Secure/FormSecureComponent.cs

@@ -0,0 +1,85 @@
+using SecuritySystemContracts.BusinessLogicsContracts;
+using SecuritySystemContracts.ViewModels;
+using SecuritySystemDataModels.Models;
+
+namespace SecuritySystemView
+{
+    public partial class FormSecureComponent : Form
+    {
+        private readonly List<ComponentViewModel>? _list;
+        public int Id
+        {
+            get
+            {
+                return Convert.ToInt32(comboBoxComponents.SelectedValue);
+            }
+            set
+            {
+                comboBoxComponents.SelectedValue = value;
+            }
+        }
+        public IComponentModel? ComponentModel
+        {
+            get
+            {
+                if (_list == null)
+                {
+                    return null;
+                }
+                foreach (var elem in _list)
+                {
+                    if (elem.Id == Id)
+                    {
+                        return elem;
+                    }
+                }
+                return null;
+            }
+        }
+        public int Count
+        {
+            get { return Convert.ToInt32(textBoxCount.Text); }
+            set { textBoxCount.Text = value.ToString(); }
+        }
+        public FormSecureComponent(IComponentLogic logic)
+        {
+            InitializeComponent();
+            _list = logic.ReadList(null);
+            if (_list != null)
+            {
+                comboBoxComponents.DisplayMember = "ComponentName";
+                comboBoxComponents.ValueMember = "Id";
+                comboBoxComponents.DataSource = _list;
+                comboBoxComponents.SelectedItem = null;
+            }
+        }
+        private void ButtonSave_Click(object sender, EventArgs e)
+        {
+            if (string.IsNullOrEmpty(textBoxCount.Text))
+            {
+                MessageBox.Show("Заполните поле Количество", "Ошибка",
+                MessageBoxButtons.OK, MessageBoxIcon.Error);
+                return;
+            }
+            if (Count <= 0)
+            {
+                MessageBox.Show("Количество должно быть больше 0", "Ошибка",
+                MessageBoxButtons.OK, MessageBoxIcon.Error);
+                return;
+            }
+            if (comboBoxComponents.SelectedValue == null)
+            {
+                MessageBox.Show("Выберите компонент", "Ошибка",
+                MessageBoxButtons.OK, MessageBoxIcon.Error);
+                return;
+            }
+            DialogResult = DialogResult.OK;
+            Close();
+        }
+        private void ButtonCancel_Click(object sender, EventArgs e)
+        {
+            DialogResult = DialogResult.Cancel;
+            Close();
+        }
+    }
+}

SecuritySystem/SecuritySystemView/Secure/FormSecureComponent.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>

SecuritySystem/SecuritySystemView/Secure/FormSecures.Designer.cs

@@ -0,0 +1,122 @@
+namespace SecuritySystemView
+{
+    partial class FormSecures
+    {
+        /// <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();
+            buttonRefresh = new Button();
+            buttonDelete = new Button();
+            buttonEdit = new Button();
+            buttonAdd = new Button();
+            ((System.ComponentModel.ISupportInitialize)dataGridView).BeginInit();
+            SuspendLayout();
+            // 
+            // dataGridView
+            // 
+            dataGridView.Anchor = AnchorStyles.Top | AnchorStyles.Bottom | AnchorStyles.Left | AnchorStyles.Right;
+            dataGridView.AutoSizeColumnsMode = DataGridViewAutoSizeColumnsMode.Fill;
+            dataGridView.ColumnHeadersHeightSizeMode = DataGridViewColumnHeadersHeightSizeMode.AutoSize;
+            dataGridView.Location = new Point(3, 3);
+            dataGridView.Name = "dataGridView";
+            dataGridView.RowHeadersVisible = false;
+            dataGridView.RowHeadersWidth = 51;
+            dataGridView.RowTemplate.Height = 29;
+            dataGridView.SelectionMode = DataGridViewSelectionMode.FullRowSelect;
+            dataGridView.Size = new Size(705, 296);
+            dataGridView.TabIndex = 0;
+            // 
+            // buttonRefresh
+            // 
+            buttonRefresh.Anchor = AnchorStyles.Top | AnchorStyles.Right;
+            buttonRefresh.Location = new Point(739, 162);
+            buttonRefresh.Name = "buttonRefresh";
+            buttonRefresh.Size = new Size(94, 29);
+            buttonRefresh.TabIndex = 4;
+            buttonRefresh.Text = "Обновить";
+            buttonRefresh.UseVisualStyleBackColor = true;
+            buttonRefresh.Click += ButtonRefreshSecures_Click;
+            // 
+            // buttonDelete
+            // 
+            buttonDelete.Anchor = AnchorStyles.Top | AnchorStyles.Right;
+            buttonDelete.Location = new Point(739, 114);
+            buttonDelete.Name = "buttonDelete";
+            buttonDelete.Size = new Size(94, 29);
+            buttonDelete.TabIndex = 3;
+            buttonDelete.Text = "Удалить";
+            buttonDelete.UseVisualStyleBackColor = true;
+            buttonDelete.Click += ButtonDeleteSecure_Click;
+            // 
+            // buttonEdit
+            // 
+            buttonEdit.Anchor = AnchorStyles.Top | AnchorStyles.Right;
+            buttonEdit.Location = new Point(739, 64);
+            buttonEdit.Name = "buttonEdit";
+            buttonEdit.Size = new Size(94, 29);
+            buttonEdit.TabIndex = 2;
+            buttonEdit.Text = "Изменить";
+            buttonEdit.UseVisualStyleBackColor = true;
+            buttonEdit.Click += ButtonEditSecure_Click;
+            // 
+            // buttonAdd
+            // 
+            buttonAdd.Anchor = AnchorStyles.Top | AnchorStyles.Right;
+            buttonAdd.Location = new Point(739, 12);
+            buttonAdd.Name = "buttonAdd";
+            buttonAdd.Size = new Size(94, 29);
+            buttonAdd.TabIndex = 1;
+            buttonAdd.Text = "Добавить";
+            buttonAdd.UseVisualStyleBackColor = true;
+            buttonAdd.Click += ButtonAddSecure_Click;
+            // 
+            // FormSecures
+            // 
+            AutoScaleDimensions = new SizeF(8F, 20F);
+            AutoScaleMode = AutoScaleMode.Font;
+            ClientSize = new Size(853, 311);
+            Controls.Add(buttonRefresh);
+            Controls.Add(buttonDelete);
+            Controls.Add(buttonEdit);
+            Controls.Add(buttonAdd);
+            Controls.Add(dataGridView);
+            Name = "FormSecures";
+            Text = "Изделия";
+            Load += FormSecures_Load;
+            ((System.ComponentModel.ISupportInitialize)dataGridView).EndInit();
+            ResumeLayout(false);
+        }
+
+        #endregion
+
+        private DataGridView dataGridView;
+        private Button buttonRefresh;
+        private Button buttonDelete;
+        private Button buttonEdit;
+        private Button buttonAdd;
+    }
+}

SecuritySystem/SecuritySystemView/Secure/FormSecures.cs

@@ -0,0 +1,98 @@
+using Microsoft.Extensions.Logging;
+using SecuritySystemContracts.BindingModels;
+using SecuritySystemContracts.BusinessLogicsContracts;
+
+namespace SecuritySystemView
+{
+    public partial class FormSecures : Form
+    {
+        private readonly ILogger _logger;
+        private readonly ISecureLogic _logic;
+        public FormSecures(ILogger<FormSecures> logger, ISecureLogic logic)
+        {
+            InitializeComponent();
+            _logger = logger;
+            _logic = logic;
+        }
+        private void FormSecures_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["SecureName"].AutoSizeMode = DataGridViewAutoSizeColumnMode.Fill;
+                    dataGridView.Columns["SecureComponents"].Visible = false;
+                }
+                _logger.LogInformation("Загрузка изделий");
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex, "Ошибка загрузки изделий");
+                MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK,
+                MessageBoxIcon.Error);
+            }
+        }
+        private void ButtonAddSecure_Click(object sender, EventArgs e)
+        {
+            var service = Program.ServiceProvider?.GetService(typeof(FormSecure));
+            if (service is FormSecure form)
+            {
+                if (form.ShowDialog() == DialogResult.OK)
+                {
+                    LoadData();
+                }
+            }
+        }
+        private void ButtonEditSecure_Click(object sender, EventArgs e)
+        {
+            if (dataGridView.SelectedRows.Count == 1)
+            {
+                var service = Program.ServiceProvider?.GetService(typeof(FormSecure));
+                if (service is FormSecure form)
+                {
+                    form.Id = Convert.ToInt32(dataGridView.SelectedRows[0].Cells["Id"].Value);
+                    if (form.ShowDialog() == DialogResult.OK)
+                    {
+                        LoadData();
+                    }
+                }
+            }
+        }
+        private void ButtonDeleteSecure_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 изделия");
+                    try
+                    {
+                        if (!_logic.Delete(new SecureBindingModel { 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 ButtonRefreshSecures_Click(object sender, EventArgs e)
+        {
+            LoadData();
+        }
+    }
+}

SecuritySystem/SecuritySystemView/Secure/FormSecures.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>

SecuritySystem/SecuritySystemView/SecuritySystemView.csproj

@@ -8,4 +8,34 @@
     <ImplicitUsings>enable</ImplicitUsings>
   </PropertyGroup>
 
+  <ItemGroup>
+    <None Remove="nlog.config" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <Content Include="nlog.config">
+      <CopyToOutputDirectory>Always</CopyToOutputDirectory>
+    </Content>
+  </ItemGroup>
+
+  <ItemGroup>
+    <PackageReference Include="Microsoft.EntityFrameworkCore.Design" Version="7.0.16">
+      <PrivateAssets>all</PrivateAssets>
+      <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
+    </PackageReference>
+    <PackageReference Include="Microsoft.Extensions.Configuration" Version="8.0.0" />
+    <PackageReference Include="Microsoft.Extensions.DependencyInjection" Version="8.0.0" />
+    <PackageReference Include="Microsoft.Extensions.Logging.Abstractions" Version="8.0.0" />
+    <PackageReference Include="NLog.Extensions.Logging" Version="5.3.8" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <ProjectReference Include="..\SecuritySystemBusinessLogic\SecuritySystemBusinessLogic.csproj" />
+    <ProjectReference Include="..\SecuritySystemContracts\SecuritySystemContracts.csproj" />
+    <ProjectReference Include="..\SecuritySystemDatabaseImplement\SecuritySystemDatabaseImplement.csproj" />
+    <ProjectReference Include="..\SecuritySystemDataModels\SecuritySystemDataModels.csproj" />
+    <ProjectReference Include="..\SecuritySystemFileImplement\SecuritySystemFileImplement.csproj" />
+    <ProjectReference Include="..\SecuritySystemListImplement\SecuritySystemListImplement.csproj" />
+  </ItemGroup>
+
 </Project>

SecuritySystem/SecuritySystemView/Shop/FormShop.Designer.cs

@@ -0,0 +1,217 @@
+namespace SecuritySystemView
+{
+    partial class FormShop
+    {
+        /// <summary>
+        /// Required designer variable.
+        /// </summary>
+        private System.ComponentModel.IContainer components = null;
+
+        /// <summary>
+        /// Clean up any resources being used.
+        /// </summary>
+        /// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>
+        protected override void Dispose(bool disposing)
+        {
+            if (disposing && (components != null))
+            {
+                components.Dispose();
+            }
+            base.Dispose(disposing);
+        }
+
+        #region Windows Form Designer generated code
+
+        /// <summary>
+        /// Required method for Designer support - do not modify
+        /// the contents of this method with the code editor.
+        /// </summary>
+        private void InitializeComponent()
+        {
+            labelName = new Label();
+            labelAddress = new Label();
+            labelOpeningDate = new Label();
+            textBoxName = new TextBox();
+            textBoxAddress = new TextBox();
+            dateTimePickerOpeningDate = new DateTimePicker();
+            dataGridView = new DataGridView();
+            ColumnId = new DataGridViewTextBoxColumn();
+            ColumnName = new DataGridViewTextBoxColumn();
+            ColumnCount = new DataGridViewTextBoxColumn();
+            buttonSave = new Button();
+            buttonCancel = new Button();
+            numericUpDownCapacity = new NumericUpDown();
+            labelCapacity = new Label();
+            ((System.ComponentModel.ISupportInitialize)dataGridView).BeginInit();
+            ((System.ComponentModel.ISupportInitialize)numericUpDownCapacity).BeginInit();
+            SuspendLayout();
+            // 
+            // labelName
+            // 
+            labelName.AutoSize = true;
+            labelName.Location = new Point(12, 9);
+            labelName.Name = "labelName";
+            labelName.Size = new Size(80, 20);
+            labelName.TabIndex = 0;
+            labelName.Text = "Название:";
+            // 
+            // labelAddress
+            // 
+            labelAddress.AutoSize = true;
+            labelAddress.Location = new Point(12, 41);
+            labelAddress.Name = "labelAddress";
+            labelAddress.Size = new Size(54, 20);
+            labelAddress.TabIndex = 1;
+            labelAddress.Text = "Адрес:";
+            // 
+            // labelOpeningDate
+            // 
+            labelOpeningDate.AutoSize = true;
+            labelOpeningDate.Location = new Point(12, 75);
+            labelOpeningDate.Name = "labelOpeningDate";
+            labelOpeningDate.Size = new Size(113, 20);
+            labelOpeningDate.TabIndex = 2;
+            labelOpeningDate.Text = "Дата открытия:";
+            // 
+            // textBoxName
+            // 
+            textBoxName.Anchor = AnchorStyles.Top | AnchorStyles.Left | AnchorStyles.Right;
+            textBoxName.Location = new Point(98, 6);
+            textBoxName.Name = "textBoxName";
+            textBoxName.Size = new Size(562, 27);
+            textBoxName.TabIndex = 1;
+            // 
+            // textBoxAddress
+            // 
+            textBoxAddress.Anchor = AnchorStyles.Top | AnchorStyles.Left | AnchorStyles.Right;
+            textBoxAddress.Location = new Point(98, 38);
+            textBoxAddress.Name = "textBoxAddress";
+            textBoxAddress.Size = new Size(562, 27);
+            textBoxAddress.TabIndex = 2;
+            // 
+            // dateTimePickerOpeningDate
+            // 
+            dateTimePickerOpeningDate.Location = new Point(131, 71);
+            dateTimePickerOpeningDate.Name = "dateTimePickerOpeningDate";
+            dateTimePickerOpeningDate.Size = new Size(185, 27);
+            dateTimePickerOpeningDate.TabIndex = 3;
+            // 
+            // dataGridView
+            // 
+            dataGridView.Anchor = AnchorStyles.Top | AnchorStyles.Left | AnchorStyles.Right;
+            dataGridView.AutoSizeColumnsMode = DataGridViewAutoSizeColumnsMode.Fill;
+            dataGridView.ColumnHeadersHeightSizeMode = DataGridViewColumnHeadersHeightSizeMode.AutoSize;
+            dataGridView.Columns.AddRange(new DataGridViewColumn[] { ColumnId, ColumnName, ColumnCount });
+            dataGridView.Location = new Point(12, 104);
+            dataGridView.Name = "dataGridView";
+            dataGridView.RowHeadersVisible = false;
+            dataGridView.RowHeadersWidth = 51;
+            dataGridView.RowTemplate.Height = 29;
+            dataGridView.SelectionMode = DataGridViewSelectionMode.FullRowSelect;
+            dataGridView.Size = new Size(517, 334);
+            dataGridView.TabIndex = 6;
+            // 
+            // ColumnId
+            // 
+            ColumnId.HeaderText = "Id";
+            ColumnId.MinimumWidth = 6;
+            ColumnId.Name = "ColumnId";
+            ColumnId.Visible = false;
+            // 
+            // ColumnName
+            // 
+            ColumnName.AutoSizeMode = DataGridViewAutoSizeColumnMode.Fill;
+            ColumnName.HeaderText = "Изделие";
+            ColumnName.MinimumWidth = 6;
+            ColumnName.Name = "ColumnName";
+            // 
+            // ColumnCount
+            // 
+            ColumnCount.AutoSizeMode = DataGridViewAutoSizeColumnMode.ColumnHeader;
+            ColumnCount.HeaderText = "Количество";
+            ColumnCount.MinimumWidth = 6;
+            ColumnCount.Name = "ColumnCount";
+            ColumnCount.Width = 119;
+            // 
+            // buttonSave
+            // 
+            buttonSave.Anchor = AnchorStyles.Top | AnchorStyles.Right;
+            buttonSave.Location = new Point(549, 145);
+            buttonSave.Name = "buttonSave";
+            buttonSave.Size = new Size(94, 29);
+            buttonSave.TabIndex = 4;
+            buttonSave.Text = "Сохранить";
+            buttonSave.UseVisualStyleBackColor = true;
+            buttonSave.Click += buttonSave_Click;
+            // 
+            // buttonCancel
+            // 
+            buttonCancel.Anchor = AnchorStyles.Top | AnchorStyles.Right;
+            buttonCancel.Location = new Point(549, 219);
+            buttonCancel.Name = "buttonCancel";
+            buttonCancel.Size = new Size(94, 29);
+            buttonCancel.TabIndex = 5;
+            buttonCancel.Text = "Закрыть";
+            buttonCancel.UseVisualStyleBackColor = true;
+            buttonCancel.Click += buttonCancel_Click;
+            // 
+            // numericUpDownCapacity
+            // 
+            numericUpDownCapacity.Location = new Point(510, 71);
+            numericUpDownCapacity.Maximum = new decimal(new int[] { 1000, 0, 0, 0 });
+            numericUpDownCapacity.Name = "numericUpDownCapacity";
+            numericUpDownCapacity.Size = new Size(150, 27);
+            numericUpDownCapacity.TabIndex = 7;
+            // 
+            // labelCapacity
+            // 
+            labelCapacity.AutoSize = true;
+            labelCapacity.Location = new Point(398, 76);
+            labelCapacity.Name = "labelCapacity";
+            labelCapacity.Size = new Size(103, 20);
+            labelCapacity.TabIndex = 8;
+            labelCapacity.Text = "Вместимость:";
+            // 
+            // FormShop
+            // 
+            AutoScaleDimensions = new SizeF(8F, 20F);
+            AutoScaleMode = AutoScaleMode.Font;
+            ClientSize = new Size(672, 450);
+            Controls.Add(labelCapacity);
+            Controls.Add(numericUpDownCapacity);
+            Controls.Add(buttonCancel);
+            Controls.Add(buttonSave);
+            Controls.Add(dataGridView);
+            Controls.Add(dateTimePickerOpeningDate);
+            Controls.Add(textBoxAddress);
+            Controls.Add(textBoxName);
+            Controls.Add(labelOpeningDate);
+            Controls.Add(labelAddress);
+            Controls.Add(labelName);
+            Name = "FormShop";
+            Text = "Магазин";
+            Load += FormShop_Load;
+            ((System.ComponentModel.ISupportInitialize)dataGridView).EndInit();
+            ((System.ComponentModel.ISupportInitialize)numericUpDownCapacity).EndInit();
+            ResumeLayout(false);
+            PerformLayout();
+        }
+
+        #endregion
+
+        private Label labelName;
+        private Label labelAddress;
+        private Label labelOpeningDate;
+        private TextBox textBoxName;
+        private TextBox textBoxAddress;
+        private DateTimePicker dateTimePickerOpeningDate;
+        private DataGridView dataGridView;
+        private DataGridViewTextBoxColumn ColumnId;
+        private DataGridViewTextBoxColumn ColumnName;
+        private DataGridViewTextBoxColumn ColumnCount;
+        private Button buttonSave;
+        private Button buttonCancel;
+        private NumericUpDown numericUpDownCapacity;
+        private Label labelCapacity;
+    }
+}

SecuritySystem/SecuritySystemView/Shop/FormShop.cs

@@ -0,0 +1,133 @@
+using Microsoft.Extensions.Logging;
+using SecuritySystemContracts.BindingModels;
+using SecuritySystemContracts.BusinessLogicsContracts;
+using SecuritySystemContracts.SearchModels;
+using SecuritySystemDataModels.Models;
+
+namespace SecuritySystemView
+{
+    public partial class FormShop : Form
+    {
+        private readonly IShopLogic _logic;
+        private readonly ILogger _logger;
+        private Dictionary<int, (ISecureModel, int)> _shopSecures;
+        private int? _id;
+        public int Id { set { _id = value; } }
+
+        public FormShop(ILogger<FormShop> logger, IShopLogic logic)
+        {
+            InitializeComponent();
+            _logger = logger;
+            _logic = logic;
+            _shopSecures = new();
+        }
+
+        private void FormShop_Load(object sender, EventArgs e)
+        {
+            if (_id.HasValue)
+            {
+                _logger.LogInformation("Loading shop");
+
+                try
+                {
+                    var view = _logic.ReadElement(new ShopSearchModel { Id = _id.Value });
+
+                    if (view != null)
+                    {
+                        textBoxName.Text = view.Name;
+                        textBoxAddress.Text = view.Address;
+                        dateTimePickerOpeningDate.Value = view.OpeningDate;
+                        numericUpDownCapacity.Value = view.MaxSecuresCount;
+                        _shopSecures = view.ShopSecures ?? new Dictionary<int, (ISecureModel, int)>();
+                        LoadData();
+                    }
+                }
+                catch (Exception ex)
+                {
+                    _logger.LogError(ex, "Ошибка загрузки магазина");
+                    MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+                }
+            }
+        }
+
+        private void LoadData()
+        {
+            _logger.LogInformation("Загрузка магазина");
+
+            try
+            {
+                if (_shopSecures != null)
+                {
+                    dataGridView.Rows.Clear();
+                    foreach (var secure in _shopSecures)
+                    {
+                        dataGridView.Rows.Add(new object[] { secure.Key, secure.Value.Item1.SecureName, secure.Value.Item2 });
+                    }
+                }
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex, "Ошибка загрузки магазина");
+                MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+
+        private void buttonSave_Click(object sender, EventArgs e)
+        {
+            if (string.IsNullOrEmpty(textBoxName.Text))
+            {
+                MessageBox.Show("Заполните название", "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+                return;
+            }
+
+            if (string.IsNullOrEmpty(textBoxAddress.Text))
+            {
+                MessageBox.Show("Заполните адрес", "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+                return;
+            }
+
+            if (numericUpDownCapacity.Value <= 0)
+            {
+                MessageBox.Show("Вместимость должна быть больше нуля", "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+                return;
+            }
+
+            _logger.LogInformation("Сохранение магазина");
+
+            try
+            {
+                var model = new ShopBindingModel
+                {
+                    Id = _id ?? 0,
+                    Name = textBoxName.Text,
+                    Address = textBoxAddress.Text,
+                    OpeningDate = dateTimePickerOpeningDate.Value.Date,
+                    ShopSecures = _shopSecures,
+                    MaxSecuresCount = (int)numericUpDownCapacity.Value
+                };
+
+                var operationResult = _id.HasValue ? _logic.Update(model) : _logic.Create(model);
+
+                if (!operationResult)
+                {
+                    throw new Exception("Ошибка при сохранении. Дополнительная информация в логах.");
+                }
+
+                MessageBox.Show("Сохранение прошло успешно", "Сообщение", MessageBoxButtons.OK, MessageBoxIcon.Information);
+                DialogResult = DialogResult.OK;
+                Close();
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex, "Ошибка при сохранении магазина");
+                MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+
+        private void buttonCancel_Click(object sender, EventArgs e)
+        {
+            DialogResult = DialogResult.Cancel;
+            Close();
+        }
+    }
+}

SecuritySystem/SecuritySystemView/Shop/FormShop.resx

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