Models Class Library Upodated

* EntityFramework

* commit Americans

* commit changes

* change

* class product

* product business

* methods buy and sell

* private atributes

Co-authored-by: ani-konarcheva <ani_konarcheva@abv.bg>
Co-authored-by: Aneliya Konarcheva <60808931+annie-prog@users.noreply.github.com>

LuminousSales/LuminousSales.sln

@@ -3,7 +3,9 @@ Microsoft Visual Studio Solution File, Format Version 12.00
 # Visual Studio Version 16
 VisualStudioVersion = 16.0.31019.35
 MinimumVisualStudioVersion = 10.0.40219.1
-Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "LuminousSales", "LuminousSales\LuminousSales.csproj", "{0B102226-3EAB-4DA3-9C1F-4053E4FA2232}"
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "LuminousSales", "LuminousSales\LuminousSales.csproj", "{0B102226-3EAB-4DA3-9C1F-4053E4FA2232}"
+EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Models", "Models\Models.csproj", "{40C482BF-B9C4-4460-BB1C-5A90959D1838}"
 EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
@@ -15,6 +17,10 @@ Global
 		{0B102226-3EAB-4DA3-9C1F-4053E4FA2232}.Debug|Any CPU.Build.0 = Debug|Any CPU
 		{0B102226-3EAB-4DA3-9C1F-4053E4FA2232}.Release|Any CPU.ActiveCfg = Release|Any CPU
 		{0B102226-3EAB-4DA3-9C1F-4053E4FA2232}.Release|Any CPU.Build.0 = Release|Any CPU
+		{40C482BF-B9C4-4460-BB1C-5A90959D1838}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{40C482BF-B9C4-4460-BB1C-5A90959D1838}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{40C482BF-B9C4-4460-BB1C-5A90959D1838}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{40C482BF-B9C4-4460-BB1C-5A90959D1838}.Release|Any CPU.Build.0 = Release|Any CPU
 	EndGlobalSection
 	GlobalSection(SolutionProperties) = preSolution
 		HideSolutionNode = FALSE

LuminousSales/LuminousSales/Business/DealsBusiness.cs

@@ -6,5 +6,7 @@ namespace LuminousSales.Business
 {
    public class DealsBusiness
     {
+        private DealContext dealContext;
+
     }
 }

LuminousSales/LuminousSales/Business/PermissionsBusiness.cs

@@ -6,5 +6,6 @@ namespace LuminousSales.Business
 {
     public class PermissionsBusiness
     {
+        private PermissionContext permissionContext;
     }
 }

LuminousSales/LuminousSales/Business/ProductBusiness.cs

@@ -1,12 +1,66 @@
 using System;
 using System.Collections.Generic;
+using System.Linq;
 using System.Text;
+using LuminousSales.Data;
+using LuminousSales.Data.Model;
 
 namespace LuminousSales.Business
 {
     public class ProductBusiness
     {
+        private ProductContext productContext;
 
+        public List<Product> GetAll()
+        {
+            using (productContext = new ProductContext())
+            {
+                return productContext.Products.ToList();
+            }
+        }
+
+        public Product Get(int id)
+        {
+            using (productContext = new ProductContext())
+            {
+                return productContext.Products.Find(id);
+            }
+        }
+
+        public void Buy(Product product)
+        {
+            using (productContext = new ProductContext())
+            {
+                productContext.Products.Add(product);
+                productContext.SaveChanges();
+            }
+        }
+
+        public void Update(Product product)
+        {
+            using (productContext = new ProductContext())
+            {
+                var item = productContext.Products.Find(product.Id);
+                if (item != null)
+                {
+                    productContext.Entry(item).CurrentValues.SetValues(product);
+                    productContext.SaveChanges();
+                }
+            }
+        }
+
+        public void Sell(int id)
+        {
+            using (productContext = new ProductContext())
+            {
+                var product = productContext.Products.Find(id);
+                if (product != null)
+                {
+                    productContext.Products.Remove(product);
+                    productContext.SaveChanges();
+                }
+            }
+        }
 
     }
 }

LuminousSales/LuminousSales/Business/RolesBusiness.cs

@@ -6,5 +6,6 @@ namespace LuminousSales.Business
 {
    public class RolesBusiness
     {
+        private RoleContext roleContext;
     }
 }

LuminousSales/LuminousSales/Business/RolesToPermissionBusiness.cs

@@ -6,5 +6,7 @@ namespace LuminousSales.Business
 {
     public class RolesToPermissionBusiness
     {
+        private RolesToPermissionContext rolesToPermissionContext;
+
     }
 }

LuminousSales/LuminousSales/Business/StocksBusiness.cs

@@ -6,5 +6,6 @@ namespace LuminousSales.Business
 {
    public class StocksBusiness
     {
+        private StockContext stockContext;
     }
 }

LuminousSales/LuminousSales/Business/UsersBusiness.cs

@@ -6,5 +6,6 @@ namespace LuminousSales.Business
 {
     public class UsersBusiness
     {
+        private UserContext userContext;
     }
 }

LuminousSales/LuminousSales/Business/UsersToRolesBusiness.cs

@@ -6,6 +6,6 @@ namespace LuminousSales.Business
 {
    public class UsersToRolesBusiness
     {
-
+        private UsersToRolesContext usersToRolesContext;
     }
 }

LuminousSales/LuminousSales/Data/Model/Product.cs

@@ -6,5 +6,9 @@ namespace LuminousSales.Data.Model
 {
    public class Product
     {
+        public int Id { get; set; }
+        public string Name { get; set; }
+        public decimal Price { get; set; }
+        public int AmountInStock { get; set; }
     }
 }

LuminousSales/LuminousSales/Data/ProductContext.cs

@@ -1,10 +1,17 @@
 using System;
 using System.Collections.Generic;
+using System.Data.Entity;
 using System.Text;
+using LuminousSales.Data.Model;
 
 namespace LuminousSales.Data
 {
-   public class ProductContext
+   public class ProductContext : DbContext
     {
+        public ProductContext():base("name = ProductContext")
+        {
+
+        }
+        public DbSet<Product> Products { get; set; }
     }
 }

LuminousSales/LuminousSales/Program.cs

@@ -8,7 +8,7 @@ namespace LuminousSales
         {
             int a = int.Parse(Console.ReadLine());
             Console.WriteLine(a);
-            Console.WriteLine("Jazcurka");
+           
            
         }
     }

LuminousSales/Models/LuminousContext.cs

@@ -0,0 +1,23 @@
+using Microsoft.EntityFrameworkCore;
+using Models.Models;
+using System;
+using System.Collections.Generic;
+using System.Text;
+
+namespace Models
+{
+    class LuminousContext : DbContext
+    {
+        public LuminousContext(): base("name=LuminousContext")
+        {
+
+        }
+        public DbSet<User> User { get; set; }
+        public DbSet<Role> Role { get; set; }
+        public DbSet<Permission> Permission { get; set; }
+        public DbSet<Product> Product { get; set; }
+        public DbSet<Deal> Deal{ get; set; }
+        public DbSet<Stock> Stock { get; set; }
+
+    }
+}

LuminousSales/Models/Models.csproj

@@ -0,0 +1,11 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <TargetFramework>netstandard2.0</TargetFramework>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <PackageReference Include="Microsoft.EntityFrameworkCore" Version="3.1.12" />
+  </ItemGroup>
+
+</Project>

LuminousSales/Models/Models/Deal.cs

@@ -0,0 +1,15 @@
+using Models.Models.Interfaces;
+using System.Collections.Generic;
+using System.ComponentModel.DataAnnotations;
+
+namespace Models.Models
+{
+    public class Deal : IBaseSalesProperties
+    {
+        public User User { get; set; }
+        public ICollection<Product> ProductsADeal { get; set; }
+        public double Amount { get; set; }
+        [Timestamp]
+        public byte[] Time { get; set; }
+    }
+}

LuminousSales/Models/Models/Interfaces/IBaseProperties.cs

@@ -0,0 +1,12 @@
+using System;
+using System.Collections.Generic;
+using System.Text;
+
+namespace Models.Models.Interfaces
+{
+    public interface IBaseProperties
+    {
+        int Id { get; set; }
+        string Name { get; set; }
+    }
+}

LuminousSales/Models/Models/Interfaces/IBaseSalesProperties.cs

@@ -0,0 +1,15 @@
+using System;
+using System.Collections.Generic;
+using System.ComponentModel.DataAnnotations;
+using System.Text;
+
+namespace Models.Models.Interfaces
+{
+    interface IBaseSalesProperties
+    {
+        User User { get; set; }
+        ICollection<Product> ProductsADeal { get; set;}
+        double Amount { get; set; }
+        public byte[] Time { get; set; }
+    }
+}

LuminousSales/Models/Models/Permission.cs

@@ -0,0 +1,11 @@
+using Models.Models.Interfaces;
+
+namespace Models.Models
+{
+    public class Permission : IBaseProperties
+    {
+        public int Id { get; set; }
+
+        public string Name { get; set; }
+    }
+}

LuminousSales/Models/Models/Product.cs

@@ -0,0 +1,12 @@
+using Models.Models.Interfaces;
+
+namespace Models.Models
+{
+    public class Product : IBaseProperties
+    {
+        public int Id { get; set; }
+        public string Name { get; set; }
+        public double Price { get; set; }
+        public double AvailableInStock { get; set; }
+    }
+}

LuminousSales/Models/Models/Role.cs

@@ -0,0 +1,14 @@
+using Models.Models.Interfaces;
+using System.Collections.Generic;
+using System.ComponentModel.DataAnnotations;
+
+namespace Models.Models
+{
+    public class Role : IBaseProperties
+    {
+        public int Id { get; set; }
+        public string Name { get; set; }
+        public ICollection<User> UsersWithTheRole { get; set; }
+        public ICollection<Permission> RolesPermissions{ get; set; }
+    }
+}

LuminousSales/Models/Models/Stock.cs

@@ -0,0 +1,17 @@
+using Models.Models.Interfaces;
+using System;
+using System.Collections.Generic;
+using System.ComponentModel.DataAnnotations;
+using System.Text;
+
+namespace Models.Models
+{
+    class Stock : IBaseSalesProperties
+    {
+        public User User { get; set; }
+        public ICollection<Product> ProductsADeal { get; set; }
+        public double Amount { get; set; }
+        [Timestamp]
+        public byte[] Time { get; set; }
+    }
+}

LuminousSales/Models/Models/User.cs

@@ -0,0 +1,17 @@
+using Models.Models.Interfaces;
+using System;
+using System.Collections.Generic;
+using System.Text;
+
+namespace Models.Models
+{
+    public class User : IBaseProperties
+    {
+        public int Id { get; set; }
+        public string Name { get; set; }
+        public string Passcode { get; set; }
+        public Role Role { get; set; }
+        public ICollection<Deal> ItemsSoldByUser{ get; set; }
+        public ICollection<Product> ItemsStockedByUser { get; set; }
+    }
+}