Merge branch 'BACKDEV-405' of https://git.is.ulstu.ru/bekodeg/ComputerHardwareStore_YouAreProgrammer into BACKDEV-405

Reviewed-on: #7

ComputerHardwareStore/ComputerHardwareStore.sln

@@ -5,6 +5,10 @@ VisualStudioVersion = 17.7.34031.279
 MinimumVisualStudioVersion = 10.0.40219.1
 Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "ComputerHardwareStore", "ComputerHardwareStore\ComputerHardwareStore.csproj", "{D5DDEE2B-A0C4-430B-B00E-452BA1AB3DDA}"
 EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "ComputerHardwareStoreDataModels", "ComputerHardwareStoreDataModels\ComputerHardwareStoreDataModels.csproj", "{48126915-C6D4-451C-BC88-39E3C50332B8}"
+EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "ComputerHardwareStoreContracts", "ComputerHardwareStoreContracts\ComputerHardwareStoreContracts.csproj", "{5F394E21-2597-432B-AE73-BBAFD8D9F50E}"
+EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
 		Debug|Any CPU = Debug|Any CPU
@@ -15,6 +19,14 @@ Global
 		{D5DDEE2B-A0C4-430B-B00E-452BA1AB3DDA}.Debug|Any CPU.Build.0 = Debug|Any CPU
 		{D5DDEE2B-A0C4-430B-B00E-452BA1AB3DDA}.Release|Any CPU.ActiveCfg = Release|Any CPU
 		{D5DDEE2B-A0C4-430B-B00E-452BA1AB3DDA}.Release|Any CPU.Build.0 = Release|Any CPU
+		{48126915-C6D4-451C-BC88-39E3C50332B8}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{48126915-C6D4-451C-BC88-39E3C50332B8}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{48126915-C6D4-451C-BC88-39E3C50332B8}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{48126915-C6D4-451C-BC88-39E3C50332B8}.Release|Any CPU.Build.0 = Release|Any CPU
+		{5F394E21-2597-432B-AE73-BBAFD8D9F50E}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{5F394E21-2597-432B-AE73-BBAFD8D9F50E}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{5F394E21-2597-432B-AE73-BBAFD8D9F50E}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{5F394E21-2597-432B-AE73-BBAFD8D9F50E}.Release|Any CPU.Build.0 = Release|Any CPU
 	EndGlobalSection
 	GlobalSection(SolutionProperties) = preSolution
 		HideSolutionNode = FALSE

ComputerHardwareStore/ComputerHardwareStoreContracts/BindingModels/BuildBindingModel.cs

@@ -0,0 +1,13 @@
+using ComputerHardwareStoreDataModels.Models;
+
+namespace ComputerHardwareStoreContracts.BindingModels
+{
+    public class BuildBindingModel : IBindingModel
+    {
+        public int Id { get; set; }
+        public string BuildName { get; set; } = string.Empty;
+        public double Price { get; set; }
+        public int VendorId { get; set; }
+        public Dictionary<int, (IComponentModel, int)> BuildComponent { get; set; } = new();
+    }
+}

ComputerHardwareStore/ComputerHardwareStoreContracts/BindingModels/CommentBindingModel.cs

@@ -0,0 +1,12 @@
+using ComputerHardwareStoreDataModels.Models;
+
+namespace ComputerHardwareStoreContracts.BindingModels
+{
+    public class CommentBindingModel : ICommentModel
+    {
+        public int Id { get; set; }
+        public DateTime Date { get; set; } = DateTime.Now;
+        public string Text { get; set; } = string.Empty;
+        public int BuildId { get; set; } 
+    }
+}

ComputerHardwareStore/ComputerHardwareStoreContracts/BindingModels/ComponentBindingModel.cs

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

ComputerHardwareStore/ComputerHardwareStoreContracts/BindingModels/OrderBindingModel.cs

@@ -0,0 +1,15 @@
+using ComputerHardwareStoreDataModels.Models;
+
+namespace ComputerHardwareStoreContracts.BindingModels
+{
+    public class OrderBindingModel : IOrderModel
+    {
+        public int Id { get; set; }
+        public int CannedId { 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; }
+    }
+}

ComputerHardwareStore/ComputerHardwareStoreContracts/BindingModels/ProductBindingModel.cs

@@ -0,0 +1,12 @@
+using ComputerHardwareStoreDataModels.Models;
+
+namespace ComputerHardwareStoreContracts.BindingModels
+{
+    public class ProductBindingModel : IProductModel
+    {
+        public int Id { get; set; }
+        public string ProductName { get; set; } = string.Empty;
+        public double Price { get; set; }
+        public Dictionary<int, (IComponentModel, int)> ProductComponents { get; set; } = new();
+    }
+}

ComputerHardwareStore/ComputerHardwareStoreContracts/BindingModels/PurchaseBindingModel.cs

@@ -0,0 +1,15 @@
+using ComputerHardwareStoreDataModels.Models;
+
+namespace ComputerHardwareStoreContracts.BindingModels
+{
+    public class PurchaseBindingModel : IPurchaseModel
+    {
+        public int Id { get; set; }
+        public double Cost { get; set; }
+        public DateTime DateCreate { get; set; }
+        public int VendorId { get; set; }
+        public double Sum { get; set; }
+        public Dictionary<int, (IBuildModel, int)> PurchaseBuild { get; set; } = new();
+        public Dictionary<int, (IProductModel, int)> PurchaseProduct { get; set; } = new();
+    }
+}

ComputerHardwareStore/ComputerHardwareStoreContracts/BindingModels/StoreKeeperBindingModel.cs

@@ -0,0 +1,12 @@
+using ComputerHardwareStoreDataModels.Models;
+
+namespace ComputerHardwareStoreContracts.BindingModels
+{
+    public class StoreKeeperBindingModel : IStoreKeeperModel
+    {
+        public int Id { get; set; }
+        public string Name { get; set; } = string.Empty;
+        public string Email { get; set; } = string.Empty;
+        public string Password { get; set; } = string.Empty;
+    }
+}

ComputerHardwareStore/ComputerHardwareStoreContracts/BindingModels/VendorBindingModel.cs

@@ -0,0 +1,12 @@
+using ComputerHardwareStoreDataModels.Models;
+
+namespace ComputerHardwareStoreContracts.BindingModels
+{
+    public class VendorBindingModel : IVendorModel
+    {
+        public int Id { get; set; }
+        public string Name { get; set; } = string.Empty;
+        public string Email { get; set; } = string.Empty;
+        public string Password { get; set; } = string.Empty;
+    }
+}

ComputerHardwareStore/ComputerHardwareStoreContracts/BusinessLogicsContracts/IComponentLogic.cs

@@ -0,0 +1,15 @@
+using ComputerHardwareStoreContracts.BindingModels;
+using ComputerHardwareStoreContracts.SearchModels;
+using ComputerHardwareStoreContracts.ViewModels;
+
+namespace ComputerHardwareStoreContracts.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);
+    }
+}

ComputerHardwareStore/ComputerHardwareStoreContracts/BusinessLogicsContracts/IOrderLogic.cs

@@ -0,0 +1,15 @@
+using ComputerHardwareStoreContracts.BindingModels;
+using ComputerHardwareStoreContracts.SearchModels;
+using ComputerHardwareStoreContracts.ViewModels;
+
+namespace ComputerHardwareStoreContracts.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);
+    }
+}

ComputerHardwareStore/ComputerHardwareStoreContracts/BusinessLogicsContracts/IProductLogic.cs

@@ -0,0 +1,15 @@
+using ComputerHardwareStoreContracts.BindingModels;
+using ComputerHardwareStoreContracts.SearchModels;
+using ComputerHardwareStoreContracts.ViewModels;
+
+namespace ComputerHardwareStoreContracts.BusinessLogicsContracts
+{
+    public interface IProductLogic
+    {
+        List<ProductViewModel>? ReadList(ProductSearchModel? model);
+        ProductViewModel? ReadElement(ProductSearchModel model);
+        bool Create(ProductBindingModel model);
+        bool Update(ProductBindingModel model);
+        bool Delete(ProductBindingModel model);
+    }
+}

ComputerHardwareStore/ComputerHardwareStoreContracts/BusinessLogicsContracts/IStoreKeeperLogic.cs

@@ -0,0 +1,15 @@
+using ComputerHardwareStoreContracts.BindingModels;
+using ComputerHardwareStoreContracts.SearchModels;
+using ComputerHardwareStoreContracts.ViewModels;
+
+namespace ComputerHardwareStoreContracts.BusinessLogicsContracts
+{
+	public interface IStoreKeeperLogic
+    {
+		List<StoreKeeperViewModel>? ReadList(StoreKeeperSearchModel? model);
+		StoreKeeperViewModel? ReadElement(StoreKeeperSearchModel model);
+		bool Create(StoreKeeperBindingModel model);
+		bool Update(StoreKeeperBindingModel model);
+		bool Delete(StoreKeeperBindingModel model);
+	}
+}

ComputerHardwareStore/ComputerHardwareStoreContracts/BusinessLogicsContracts/IVendorLogic.cs

@@ -0,0 +1,15 @@
+using HardwareStoreContracts.BindingModels;
+using ComputerHardwareStoreContracts.SearchModels;
+using ComputerHardwareStoreContracts.ViewModels;
+
+namespace ComputerHardwareStoreContracts.BusinessLogicsContracts
+{
+    public interface IVendorLogic
+    {
+        List<VendorViewModel>? ReadList(VendorSearchModel? model);
+        VendorViewModel? ReadElement(VendorSearchModel model);
+        bool Create(VendorBindingModel model);
+        bool Update(VendorBindingModel model);
+        bool Delete(VendorBindingModel model);
+    }
+}

ComputerHardwareStore/ComputerHardwareStoreContracts/ComputerHardwareStoreContracts.csproj

@@ -0,0 +1,17 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <TargetFramework>net8.0</TargetFramework>
+    <ImplicitUsings>enable</ImplicitUsings>
+    <Nullable>enable</Nullable>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <Compile Remove="BusinessLogicsContracts\IStoreKeeperLogic.cs" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <None Include="BusinessLogicsContracts\IStoreKeeperLogic.cs" />
+  </ItemGroup>
+
+</Project>

ComputerHardwareStore/ComputerHardwareStoreContracts/SearchModels/BuildSearchModel.cs

@@ -0,0 +1,8 @@
+namespace ComputerHardwareStoreContracts.SearchModels
+{
+    public class BuildSearchModel
+    {
+        public int? Id { get; set; }
+        public string? BuildName { get; set; }
+    }
+}

ComputerHardwareStore/ComputerHardwareStoreContracts/SearchModels/CommentSearchModel.cs

@@ -0,0 +1,8 @@
+namespace ComputerHardwareStoreContracts.SearchModels
+{
+    public class CommentSearchModel
+    {
+        public int? Id { get; set; }
+        public DateTime? Date { get; set; }
+    }
+}

ComputerHardwareStore/ComputerHardwareStoreContracts/SearchModels/ComponentSearchModel.cs

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

ComputerHardwareStore/ComputerHardwareStoreContracts/SearchModels/OrderSearchModel.cs

@@ -0,0 +1,9 @@
+namespace ComputerHardwareStoreContracts.SearchModels
+{
+    public class OrderSearchModel
+    {
+        public int? Id { get; set; }
+        public DateTime? DateFrom { get; set; }
+        public DateTime? DateTo { get; set; }
+    }
+}

ComputerHardwareStore/ComputerHardwareStoreContracts/SearchModels/ProductSearchModel.cs

@@ -0,0 +1,8 @@
+namespace ComputerHardwareStoreContracts.SearchModels
+{
+    public class ProductSearchModel
+    {
+        public int? Id { get; set; }
+        public string? ProductName { get; set; }
+    }
+}

ComputerHardwareStore/ComputerHardwareStoreContracts/SearchModels/PurchaseSearchModel.cs

@@ -0,0 +1,9 @@
+namespace ComputerHardwareStoreContracts.SearchModels
+{
+    public class PurchaseSearchModel
+    {
+        public int? Id { get; set; }
+        public DateTime? DateFrom { get; set; }
+        public DateTime? DateTo { get; set; }
+    }
+}

ComputerHardwareStore/ComputerHardwareStoreContracts/SearchModels/StoreKeeperSearchModel.cs

@@ -0,0 +1,9 @@
+namespace ComputerHardwareStoreContracts.SearchModels
+{
+    public class StoreKeeperSearchModel
+    {
+        public int? Id { get; set; }
+        public string? Email { get; set; }
+        public string? Password { get; set; }
+    }
+}

ComputerHardwareStore/ComputerHardwareStoreContracts/SearchModels/VendorSearchModel.cs

@@ -0,0 +1,9 @@
+namespace ComputerHardwareStoreContracts.SearchModels
+{
+    public class VendorSearchModel
+    {
+        public int? Id { get; set; }
+        public string? Email { get; set; }
+        public string? Password { get; set; }
+    }
+}

ComputerHardwareStore/ComputerHardwareStoreContracts/StorageContracts/IBuidStorage.cs

@@ -0,0 +1,16 @@
+using ComputerHardwareStoreContracts.BindingModels;
+using ComputerHardwareStoreContracts.SearchModels;
+using ComputerHardwareStoreContracts.ViewModels;
+
+namespace ComputerHardwareStoreContracts.StorageContracts
+{
+    public interface IBuidStorage
+    {
+        List<BuildViewModel> GetFullList();
+        List<BuildViewModel> GetFilteredList(BuildSearchModel model);
+        BuildViewModel? GetElement(BuildSearchModel model);
+        BuildViewModel? Insert(BuildBindingModel model);
+        BuildViewModel? Update(BuildBindingModel model);
+        BuildViewModel? Delete(BuildBindingModel model);
+    }
+}

ComputerHardwareStore/ComputerHardwareStoreContracts/StorageContracts/ICommentStorage.cs

@@ -0,0 +1,16 @@
+using ComputerHardwareStoreContracts.BindingModels;
+using ComputerHardwareStoreContracts.SearchModels;
+using ComputerHardwareStoreContracts.ViewModels;
+
+namespace ComputerHardwareStoreContracts.StorageContracts
+{
+    public interface ICommentStorage
+    {
+        List<CommentViewModel> GetFullList();
+        List<CommentViewModel> GetFilteredList(CommentSearchModel model);
+        CommentViewModel? GetElement(CommentSearchModel model);
+        CommentViewModel? Insert(CommentBindingModel model);
+        CommentViewModel? Update(CommentBindingModel model);
+        CommentViewModel? Delete(CommentBindingModel model);
+    }
+}

ComputerHardwareStore/ComputerHardwareStoreContracts/StorageContracts/IComponentStorage.cs

@@ -0,0 +1,16 @@
+using ComputerHardwareStoreContracts.BindingModels;
+using ComputerHardwareStoreContracts.SearchModels;
+using ComputerHardwareStoreContracts.ViewModels;
+
+namespace ComputerHardwareStoreContracts.StorageContracts
+{
+    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);
+    }
+}

ComputerHardwareStore/ComputerHardwareStoreContracts/StorageContracts/IOrderStorage.cs

@@ -0,0 +1,16 @@
+using ComputerHardwareStoreContracts.BindingModels;
+using ComputerHardwareStoreContracts.SearchModels;
+using ComputerHardwareStoreContracts.ViewModels;
+
+namespace ComputerHardwareStoreContracts.StorageContracts
+{
+    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);
+    }
+}

ComputerHardwareStore/ComputerHardwareStoreContracts/StorageContracts/IProductStorage.cs

@@ -0,0 +1,16 @@
+using ComputerHardwareStoreContracts.BindingModels;
+using ComputerHardwareStoreContracts.SearchModels;
+using ComputerHardwareStoreContracts.ViewModels;
+
+namespace ComputerHardwareStoreContracts.StorageContracts
+{
+    public interface IProductStorage
+    {
+        List<ProductViewModel> GetFullList();
+        List<ProductViewModel> GetFilteredList(ProductSearchModel model);
+        ProductViewModel? GetElement(ProductSearchModel model);
+        ProductViewModel? Insert(ProductBindingModel model);
+        ProductViewModel? Update(ProductBindingModel model);
+        ProductViewModel? Delete(ProductBindingModel model);
+    }
+}

ComputerHardwareStore/ComputerHardwareStoreContracts/StorageContracts/IPurchaseStorage.cs

@@ -0,0 +1,16 @@
+using ComputerHardwareStoreContracts.BindingModels;
+using ComputerHardwareStoreContracts.SearchModels;
+using ComputerHardwareStoreContracts.ViewModels;
+
+namespace ComputerHardwareStoreContracts.StorageContracts
+{
+    public interface IPurchaseStorage
+    {
+        List<PurchaseViewModel> GetFullList();
+        List<PurchaseViewModel> GetFilteredList(PurchaseSearchModel model);
+        PurchaseViewModel? GetElement(PurchaseSearchModel model);
+        PurchaseViewModel? Insert(PurchaseBindingModel model);
+        PurchaseViewModel? Update(PurchaseBindingModel model);
+        PurchaseViewModel? Delete(PurchaseBindingModel model);
+    }
+}

ComputerHardwareStore/ComputerHardwareStoreContracts/StorageContracts/IStoreKeeperStorage.cs

@@ -0,0 +1,16 @@
+using ComputerHardwareStoreContracts.BindingModels;
+using ComputerHardwareStoreContracts.SearchModels;
+using ComputerHardwareStoreContracts.ViewModels;
+
+namespace ComputerHardwareStoreContracts.StorageContracts
+{
+    public interface IStoreKeeperStorage
+    {
+        List<StoreKeeperViewModel> GetFullList();
+        List<StoreKeeperViewModel> GetFilteredList(StoreKeeperSearchModel model);
+        StoreKeeperViewModel? GetElement(StoreKeeperSearchModel model);
+        StoreKeeperViewModel? Insert(StoreKeeperBindingModel model);
+        StoreKeeperViewModel? Update(StoreKeeperBindingModel model);
+        StoreKeeperViewModel? Delete(StoreKeeperBindingModel model);
+    }
+}

ComputerHardwareStore/ComputerHardwareStoreContracts/StorageContracts/IVendorStorage.cs

@@ -0,0 +1,16 @@
+using ComputerHardwareStoreContracts.BindingModels;
+using ComputerHardwareStoreContracts.SearchModels;
+using ComputerHardwareStoreContracts.ViewModels;
+
+namespace ComputerHardwareStoreContracts.StorageContracts
+{
+    public interface IVendorStorage
+    {
+        List<VendorViewModel> GetFullList();
+        List<VendorViewModel> GetFilteredList(VendorSearchModel model);
+        VendorViewModel? GetElement(VendorSearchModel model);
+        VendorViewModel? Insert(VendorBindingModel model);
+        VendorViewModel? Update(VendorBindingModel model);
+        VendorViewModel? Delete(VendorBindingModel model);
+    }
+}

ComputerHardwareStore/ComputerHardwareStoreContracts/ViewModels/BuildModelContracts.cs

@@ -0,0 +1,16 @@
+using ComputerHardwareStoreDataModels.Models;
+using System.ComponentModel;
+
+namespace ComputerHardwareStoreContracts.ViewModels
+{
+    public class BuildModelContracts : IBuildModel
+    {
+        public int Id { get; set; }
+        [DisplayName("Название сборки")]
+        public string BuildName { get; }
+        [DisplayName("Стоимость")]
+        public double Price { get; }
+        public int VendorId { get; }
+        public Dictionary<int, (IComponentModel, int)> BuildComponent { get; }
+    }
+}

ComputerHardwareStore/ComputerHardwareStoreContracts/ViewModels/CommentModelContracts.cs

@@ -0,0 +1,12 @@
+using ComputerHardwareStoreDataModels.Models;
+
+namespace ComputerHardwareStoreContracts.ViewModels
+{
+    public class CommentModelContracts : ICommentModel
+    {
+        public int Id { get; set; }
+        public DateTime Date { get; set; }
+        public string Text { get; set; }
+        public int BuildId { get; set; }
+    }
+}

ComputerHardwareStore/ComputerHardwareStoreContracts/ViewModels/ComponentModelContracts.cs

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

ComputerHardwareStore/ComputerHardwareStoreContracts/ViewModels/OrderModelContracts.cs

@@ -0,0 +1,15 @@
+using ComputerHardwareStoreDataModels.Models;
+using System.ComponentModel;
+
+namespace ComputerHardwareStoreContracts.ViewModels
+{
+    public class OrderModelContracts : IOrderModel
+    {
+        public int Id { get; set; }
+        [DisplayName("Стоимость")]
+        public double Cost { get; set; }
+        [DisplayName("Дата создания")]
+        DateTime DateCreate { get; set; }
+        public Dictionary<int, (IProductModel, int)> OrderProduct { get; set; }
+    }
+}

ComputerHardwareStore/ComputerHardwareStoreContracts/ViewModels/ProductModelContracts.cs

@@ -0,0 +1,16 @@
+using ComputerHardwareStoreDataModels.Models;
+using System.ComponentModel;
+
+namespace ComputerHardwareStoreContracts.ViewModels
+{
+    public class ProductModelContracts : IProductModel
+    {
+        public int Id { get; set; }
+        [DisplayName("Название изделия")]
+        public string CannedName { get; set; }
+        [DisplayName("Цена")]
+        public double Price { get; set; }
+        public Dictionary<int, (IComponentModel, int)> CannedComponents { get; set; } = new();
+
+    }
+}

ComputerHardwareStore/ComputerHardwareStoreContracts/ViewModels/PurchaseModelContracts.cs

@@ -0,0 +1,20 @@
+using ComputerHardwareStoreDataModels.Models;
+using System.ComponentModel;
+
+namespace ComputerHardwareStoreContracts.ViewModels
+{
+    public class PurchaseModelContracts : IPurchaseModel
+    {
+        public int Id { get; set; }
+        [DisplayName("Стоимость")]
+        public double Cost { get; set; }
+        [DisplayName("Дата создания")]
+        public DateTime DateCreate { get; set; }
+        public int VendorId { get; set; }
+        [DisplayName("Сумма")]
+        public double Sum { get; set; }
+        public Dictionary<int, (IBuildModel, int)> PurchaseBuild { get; set; }
+
+        public Dictionary<int, (IProductModel, int)> PurchaseProduct { get; set; }
+    }
+}

ComputerHardwareStore/ComputerHardwareStoreContracts/ViewModels/StoreKeeperModelContracts.cs

@@ -0,0 +1,16 @@
+using ComputerHardwareStoreDataModels.Models;
+using System.ComponentModel;
+
+namespace ComputerHardwareStoreContracts.ViewModels
+{
+    public class StoreKeeperModelContracts : IStoreKeeperModel
+    {
+        public int Id { get; set; }
+        [DisplayName("Имя кладовщика")]
+        public string Name { get; set; }
+        [DisplayName("Логин")]
+        public string Login { get; set; }
+        [DisplayName("Пароль")]
+        public string Password { get; set; }
+    }
+}

ComputerHardwareStore/ComputerHardwareStoreContracts/ViewModels/VendorModelContracts.cs

@@ -0,0 +1,16 @@
+using ComputerHardwareStoreDataModels.Models;
+using System.ComponentModel;
+
+namespace ComputerHardwareStoreContracts.ViewModels
+{
+    public class VendorModelContracts : IVendorModel
+    {
+        public int Id { get; set; }
+        [DisplayName("Имя продавца")]
+        public string Name { get; set; }
+        [DisplayName("Логин")]
+        public string Login { get; set; }
+        [DisplayName("Пароль")]
+        public string Password { get; set; }
+    }
+}

ComputerHardwareStore/ComputerHardwareStoreDataModels/ComputerHardwareStoreDataModels.csproj

@@ -0,0 +1,9 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <TargetFramework>net8.0</TargetFramework>
+    <ImplicitUsings>enable</ImplicitUsings>
+    <Nullable>enable</Nullable>
+  </PropertyGroup>
+
+</Project>

ComputerHardwareStore/ComputerHardwareStoreDataModels/Enums/OrderStatus.cs

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

ComputerHardwareStore/ComputerHardwareStoreDataModels/IId.cs

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

ComputerHardwareStore/ComputerHardwareStoreDataModels/Models/IBuildModel.cs

@@ -0,0 +1,10 @@
+namespace ComputerHardwareStoreDataModels.Models
+{
+    public interface IBuildModel : IId
+    {
+        string BuildName { get; }
+        double Price { get; }
+        int VendorId { get; }
+        public Dictionary<int, (IComponentModel, int)> BuildComponent { get; }
+    }
+}

ComputerHardwareStore/ComputerHardwareStoreDataModels/Models/ICommentModel.cs

@@ -0,0 +1,9 @@
+namespace ComputerHardwareStoreDataModels.Models
+{
+    public interface ICommentModel : IId
+    {
+        DateTime Date { get; }
+        string Text { get; }
+        int BuildId { get; }
+    }
+}

ComputerHardwareStore/ComputerHardwareStoreDataModels/Models/IComponentModel.cs

@@ -0,0 +1,9 @@
+namespace ComputerHardwareStoreDataModels.Models
+{
+    public interface IComponentModel : IId
+    {
+        string ComponentName { get; }
+        double Cost { get; }
+        int StoreKeeperId { get; }
+    }
+}

ComputerHardwareStore/ComputerHardwareStoreDataModels/Models/IOrderModel.cs

@@ -0,0 +1,10 @@
+namespace ComputerHardwareStoreDataModels.Models
+{
+    public interface IOrderModel : IId
+    {
+        double Cost { get; }
+        DateTime DateCreate { get; }
+        int StoreKeeperId { get; }
+        public Dictionary<int, (IProductModel, int)> OrderProduct { get; }
+    }
+}

ComputerHardwareStore/ComputerHardwareStoreDataModels/Models/IProductModel.cs

@@ -0,0 +1,9 @@
+namespace ComputerHardwareStoreDataModels.Models
+{
+    public interface IProductModel : IId
+    {
+        string Name { get; }
+        double Price { get; }
+        public Dictionary<int, (IComponentModel, int)> ProductComponent { get; }
+    }
+}

ComputerHardwareStore/ComputerHardwareStoreDataModels/Models/IPurchaseModel.cs

@@ -0,0 +1,12 @@
+namespace ComputerHardwareStoreDataModels.Models
+{
+    public interface IPurchaseModel : IId
+    {
+        double Cost { get; }
+        DateTime DateCreate { get; }
+        int VendorId { get; }
+        double Sum { get; }
+        public Dictionary<int, (IBuildModel, int)> PurchaseBuild { get; }
+        public Dictionary<int, (IProductModel, int)> PurchaseProduct { get; }
+    }
+}

ComputerHardwareStore/ComputerHardwareStoreDataModels/Models/IStoreKeeperModel.cs

@@ -0,0 +1,9 @@
+namespace ComputerHardwareStoreDataModels.Models
+{
+    public interface IStoreKeeperModel : IId
+    {
+        string Name { get; }
+        string Login { get; }
+        string Password { get; }
+    }
+}

ComputerHardwareStore/ComputerHardwareStoreDataModels/Models/IVendorModel.cs

@@ -0,0 +1,9 @@
+namespace ComputerHardwareStoreDataModels.Models
+{
+    public interface IVendorModel : IId
+    {
+        string Name { get; }
+        string Login { get; }
+        string Password { get; }
+    }
+}