Интерфейсы

AbstractFoodOrders/AbstractFoodOrders.sln

@@ -5,6 +5,8 @@ VisualStudioVersion = 17.3.32929.385
 MinimumVisualStudioVersion = 10.0.40219.1
 Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "AbstractFoodOrdersView", "AbstractFoodOrdersView\AbstractFoodOrdersView.csproj", "{831CD419-7329-4082-9B2F-9EA0EE2EA4AC}"
 EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "AbstractFoodOrdersDataModel", "AbstractFoodOrdersDataModel\AbstractFoodOrdersDataModel.csproj", "{FC864A68-E5FF-4015-A4B3-85B7CDD584FE}"
+EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
 		Debug|Any CPU = Debug|Any CPU
@@ -15,6 +17,10 @@ Global
 		{831CD419-7329-4082-9B2F-9EA0EE2EA4AC}.Debug|Any CPU.Build.0 = Debug|Any CPU
 		{831CD419-7329-4082-9B2F-9EA0EE2EA4AC}.Release|Any CPU.ActiveCfg = Release|Any CPU
 		{831CD419-7329-4082-9B2F-9EA0EE2EA4AC}.Release|Any CPU.Build.0 = Release|Any CPU
+		{FC864A68-E5FF-4015-A4B3-85B7CDD584FE}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{FC864A68-E5FF-4015-A4B3-85B7CDD584FE}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{FC864A68-E5FF-4015-A4B3-85B7CDD584FE}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{FC864A68-E5FF-4015-A4B3-85B7CDD584FE}.Release|Any CPU.Build.0 = Release|Any CPU
 	EndGlobalSection
 	GlobalSection(SolutionProperties) = preSolution
 		HideSolutionNode = FALSE

AbstractFoodOrders/AbstractFoodOrdersDataModel/AbstractFoodOrdersDataModel.csproj

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

AbstractFoodOrders/AbstractFoodOrdersDataModel/Enums/OrderStatus.cs

@@ -0,0 +1,17 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace AbstractFoodOrdersDataModel.Enums
+{
+    public enum OrderStatus
+    {
+        Неизвестен = -1,
+        Принят = 0,
+        Выполняется = 2,
+        Готов = 3,
+        Выдан = 3
+    }
+}

AbstractFoodOrders/AbstractFoodOrdersDataModel/IId.cs

@@ -0,0 +1,13 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace AbstractFoodOrdersDataModel
+{
+    public interface IId
+    {
+        int Id { get; }
+    }
+}

AbstractFoodOrders/AbstractFoodOrdersDataModel/Models/IComponentModel.cs

@@ -0,0 +1,14 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace AbstractFoodOrdersDataModel.Models
+{
+    public interface IComponentModel : IId
+    {
+        string ComponentName { get;}
+        double Cost { get; }
+    }
+}

AbstractFoodOrders/AbstractFoodOrdersDataModel/Models/IFoodModel.cs

@@ -0,0 +1,15 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace AbstractFoodOrdersDataModel.Models
+{
+    public interface IFoodModel : IId
+    {
+        string FoodName { get; }
+        double Price { get; }
+        Dictionary<int, (IComponentModel, int)> FoodComponents { get; } 
+    }
+}

AbstractFoodOrders/AbstractFoodOrdersDataModel/Models/IOrderModel.cs

@@ -0,0 +1,19 @@
+using AbstractFoodOrdersDataModel.Enums;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace AbstractFoodOrdersDataModel.Models
+{
+    public interface IOrderModel : IId
+    {
+        int ProductId { get; }
+        int Count { get; }
+        double Sum { get; }
+        OrderStatus Status { get; }
+        DateTime DateCreate { get; }
+        DateTime? DateImplement { get; }
+    }
+}