Шаг 1. Создание Data Models

PrecastConcretePlant/PrecastConcretePlant.sln

@@ -3,7 +3,9 @@ Microsoft Visual Studio Solution File, Format Version 12.00
 # Visual Studio Version 17
 VisualStudioVersion = 17.3.32825.248
 MinimumVisualStudioVersion = 10.0.40219.1
-Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "PrecastConcretePlant", "PrecastConcretePlant\PrecastConcretePlant.csproj", "{DF873295-2C69-4C9A-A993-0B436DB14B95}"
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "PrecastConcretePlant", "PrecastConcretePlant\PrecastConcretePlant.csproj", "{DF873295-2C69-4C9A-A993-0B436DB14B95}"
+EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "PrecastConcretePlantDataModels", "PrecastConcretePlantDataModels\PrecastConcretePlantDataModels.csproj", "{AFE873D8-CDF1-4780-A98B-058EF19F37D8}"
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 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
@@ -15,6 +17,10 @@ Global
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 		{DF873295-2C69-4C9A-A993-0B436DB14B95}.Release|Any CPU.ActiveCfg = Release|Any CPU
 		{DF873295-2C69-4C9A-A993-0B436DB14B95}.Release|Any CPU.Build.0 = Release|Any CPU
+		{AFE873D8-CDF1-4780-A98B-058EF19F37D8}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{AFE873D8-CDF1-4780-A98B-058EF19F37D8}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{AFE873D8-CDF1-4780-A98B-058EF19F37D8}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{AFE873D8-CDF1-4780-A98B-058EF19F37D8}.Release|Any CPU.Build.0 = Release|Any CPU
 	EndGlobalSection
 	GlobalSection(SolutionProperties) = preSolution
 		HideSolutionNode = FALSE

PrecastConcretePlant/PrecastConcretePlantDataModels/Enums/OrderStatus.cs

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

PrecastConcretePlant/PrecastConcretePlantDataModels/IId.cs

@@ -0,0 +1,14 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace PrecastConcretePlantDataModels
+{
+    internal interface IId
+    {
+        int Id { get; }
+
+    }
+}

PrecastConcretePlant/PrecastConcretePlantDataModels/Models/IComponentModel.cs

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

PrecastConcretePlant/PrecastConcretePlantDataModels/Models/IOrderModel.cs

@@ -0,0 +1,20 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using PrecastConcretePlantDataModels.Enums;
+
+namespace PrecastConcretePlantDataModels.Enums
+{
+    internal interface IOrderModel : IId
+    {
+        int ProductId { get; }
+        int Count { get; }
+        double Sum { get; }
+        OrderStatus Status { get; }
+        DateTime DateCreate { get; }
+        DateTime? DateImplement { get; }
+
+    }
+}

PrecastConcretePlant/PrecastConcretePlantDataModels/Models/IProductModel.cs

@@ -0,0 +1,15 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace PrecastConcretePlantDataModels.Models
+{
+    internal interface IProductModel : IId
+    {
+        string ProductName { get; }
+        double Price { get; }
+        Dictionary<int, (IComponentModel, int)> ProductComponents { get; }
+    }
+}

PrecastConcretePlant/PrecastConcretePlantDataModels/PrecastConcretePlantDataModels.csproj

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