EF Models created

LuminousSales/Business/Business.csproj

@@ -1,7 +1,15 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <TargetFramework>netstandard2.0</TargetFramework>
+    <TargetFramework>netstandard2.1</TargetFramework>
   </PropertyGroup>
 
+  <ItemGroup>
+    <PackageReference Include="Microsoft.EntityFrameworkCore" Version="3.1.12" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <ProjectReference Include="..\Models\Data.csproj" />
+  </ItemGroup>
+
 </Project>

LuminousSales/Business/Business/DealsBusiness.cs

@@ -1,13 +0,0 @@
-using System;
-using System.Collections.Generic;
-using System.Text;
-using LuminousSales.Data;
-
-namespace LuminousSales.Business
-{
-   public class DealsBusiness
-    {
-        private DealContext dealContext;
-
-    }
-}

LuminousSales/Business/Business/PermissionsBusiness.cs

@@ -1,12 +0,0 @@
-using System;
-using System.Collections.Generic;
-using System.Text;
-using LuminousSales.Data;
-
-namespace LuminousSales.Business
-{
-    public class PermissionsBusiness
-    {
-        private PermissionContext permissionContext;
-    }
-}

LuminousSales/Business/Business/ProductBusiness.cs

@@ -1,66 +0,0 @@
-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/Business/Business/RolesBusiness.cs

@@ -1,12 +0,0 @@
-using System;
-using System.Collections.Generic;
-using System.Text;
-using LuminousSales.Data;
-
-namespace LuminousSales.Business
-{
-   public class RolesBusiness
-    {
-        private RoleContext roleContext;
-    }
-}

LuminousSales/Business/Business/RolesToPermissionBusiness.cs

@@ -1,13 +0,0 @@
-using System;
-using System.Collections.Generic;
-using System.Text;
-using LuminousSales.Data;
-
-namespace LuminousSales.Business
-{
-    public class RolesToPermissionBusiness
-    {
-        private RolesToPermissionContext rolesToPermissionContext;
-
-    }
-}

LuminousSales/Business/Business/StocksBusiness.cs

@@ -1,12 +0,0 @@
-using System;
-using System.Collections.Generic;
-using System.Text;
-using LuminousSales.Data;
-
-namespace LuminousSales.Business
-{
-   public class StocksBusiness
-    {
-        private StockContext stockContext;
-    }
-}

LuminousSales/Business/Business/UsersBusiness.cs

@@ -1,12 +0,0 @@
-using System;
-using System.Collections.Generic;
-using System.Text;
-using LuminousSales.Data;
-
-namespace LuminousSales.Business
-{
-    public class UsersBusiness
-    {
-        private UserContext userContext;
-    }
-}

LuminousSales/Business/Business/UsersController.cs

@@ -0,0 +1,14 @@
+using Models;
+
+namespace LuminousSales.Business
+{
+    public class UsersController
+    {
+        private LuminousContext userContext;
+
+        public UsersController()
+        {
+            this.userContext = new LuminousContext();
+        }
+    }
+}

LuminousSales/Business/Business/UsersToRolesBusiness.cs

@@ -1,12 +0,0 @@
-using System;
-using System.Collections.Generic;
-using System.Text;
-using LuminousSales.Data;
-
-namespace LuminousSales.Business
-{
-   public class UsersToRolesBusiness
-    {
-        private UsersToRolesContext usersToRolesContext;
-    }
-}

LuminousSales/Display/Display.csproj

@@ -0,0 +1,20 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <OutputType>Exe</OutputType>
+    <TargetFramework>netcoreapp3.1</TargetFramework>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <PackageReference Include="Microsoft.EntityFrameworkCore.Design" Version="3.1.12">
+      <PrivateAssets>all</PrivateAssets>
+      <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
+    </PackageReference>
+  </ItemGroup>
+
+  <ItemGroup>
+    <ProjectReference Include="..\Business\Business.csproj" />
+    <ProjectReference Include="..\Models\Data.csproj" />
+  </ItemGroup>
+
+</Project>

LuminousSales/Display/Program.cs

@@ -0,0 +1,12 @@
+using System;
+
+namespace Display
+{
+    class Program
+    {
+        static void Main(string[] args)
+        {
+            Console.WriteLine("Hello World!");
+        }
+    }
+}

LuminousSales/LuminousSales.sln

@@ -3,11 +3,11 @@ Microsoft Visual Studio Solution File, Format Version 12.00
 # Visual Studio Version 16
 VisualStudioVersion = 16.0.31019.35
 MinimumVisualStudioVersion = 10.0.40219.1
-Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "LuminousSales", "LuminousSales\LuminousSales.csproj", "{0B102226-3EAB-4DA3-9C1F-4053E4FA2232}"
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Data", "Models\Data.csproj", "{40C482BF-B9C4-4460-BB1C-5A90959D1838}"
 EndProject
-Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Models", "Models\Models.csproj", "{40C482BF-B9C4-4460-BB1C-5A90959D1838}"
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Business", "Business\Business.csproj", "{E1661853-3081-4C40-8E68-C063B3BC88A4}"
 EndProject
-Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Business", "Business\Business.csproj", "{E1661853-3081-4C40-8E68-C063B3BC88A4}"
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Display", "Display\Display.csproj", "{61E060C5-4360-4880-9ED7-6A139C988F0F}"
 EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
@@ -15,10 +15,6 @@ Global
 		Release|Any CPU = Release|Any CPU
 	EndGlobalSection
 	GlobalSection(ProjectConfigurationPlatforms) = postSolution
-		{0B102226-3EAB-4DA3-9C1F-4053E4FA2232}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
-		{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
@@ -27,6 +23,10 @@ Global
 		{E1661853-3081-4C40-8E68-C063B3BC88A4}.Debug|Any CPU.Build.0 = Debug|Any CPU
 		{E1661853-3081-4C40-8E68-C063B3BC88A4}.Release|Any CPU.ActiveCfg = Release|Any CPU
 		{E1661853-3081-4C40-8E68-C063B3BC88A4}.Release|Any CPU.Build.0 = Release|Any CPU
+		{61E060C5-4360-4880-9ED7-6A139C988F0F}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{61E060C5-4360-4880-9ED7-6A139C988F0F}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{61E060C5-4360-4880-9ED7-6A139C988F0F}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{61E060C5-4360-4880-9ED7-6A139C988F0F}.Release|Any CPU.Build.0 = Release|Any CPU
 	EndGlobalSection
 	GlobalSection(SolutionProperties) = preSolution
 		HideSolutionNode = FALSE

LuminousSales/LuminousSales/Data/Business/DealsBusiness.cs

@@ -1,13 +0,0 @@
-using System;
-using System.Collections.Generic;
-using System.Text;
-using LuminousSales.Data;
-
-namespace LuminousSales.Business
-{
-   public class DealsBusiness
-    {
-        private DealContext dealContext;
-
-    }
-}

LuminousSales/LuminousSales/Data/Business/PermissionsBusiness.cs

@@ -1,12 +0,0 @@
-using System;
-using System.Collections.Generic;
-using System.Text;
-using LuminousSales.Data;
-
-namespace LuminousSales.Business
-{
-    public class PermissionsBusiness
-    {
-        private PermissionContext permissionContext;
-    }
-}

LuminousSales/LuminousSales/Data/Business/ProductBusiness.cs

@@ -1,66 +0,0 @@
-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/Data/Business/RolesBusiness.cs

@@ -1,12 +0,0 @@
-using System;
-using System.Collections.Generic;
-using System.Text;
-using LuminousSales.Data;
-
-namespace LuminousSales.Business
-{
-   public class RolesBusiness
-    {
-        private RoleContext roleContext;
-    }
-}

LuminousSales/LuminousSales/Data/Business/RolesToPermissionBusiness.cs

@@ -1,13 +0,0 @@
-using System;
-using System.Collections.Generic;
-using System.Text;
-using LuminousSales.Data;
-
-namespace LuminousSales.Business
-{
-    public class RolesToPermissionBusiness
-    {
-        private RolesToPermissionContext rolesToPermissionContext;
-
-    }
-}

LuminousSales/LuminousSales/Data/Business/StocksBusiness.cs

@@ -1,12 +0,0 @@
-using System;
-using System.Collections.Generic;
-using System.Text;
-using LuminousSales.Data;
-
-namespace LuminousSales.Business
-{
-   public class StocksBusiness
-    {
-        private StockContext stockContext;
-    }
-}

LuminousSales/LuminousSales/Data/Business/UsersBusiness.cs

@@ -1,12 +0,0 @@
-using System;
-using System.Collections.Generic;
-using System.Text;
-using LuminousSales.Data;
-
-namespace LuminousSales.Business
-{
-    public class UsersBusiness
-    {
-        private UserContext userContext;
-    }
-}

LuminousSales/LuminousSales/Data/Business/UsersToRolesBusiness.cs

@@ -1,12 +0,0 @@
-using System;
-using System.Collections.Generic;
-using System.Text;
-using LuminousSales.Data;
-
-namespace LuminousSales.Business
-{
-   public class UsersToRolesBusiness
-    {
-        private UsersToRolesContext usersToRolesContext;
-    }
-}

LuminousSales/LuminousSales/Data/DealContext.cs

@@ -1,15 +0,0 @@
-using System;
-using System.Collections.Generic;
-using System.Text;
-using Microsoft.EntityFrameworkCore;
-
-namespace LuminousSales.Data
-{
-    public class DealContext : DbContext
-    {
-        public DealContext()
-        {
-
-        }
-    }
-}

LuminousSales/LuminousSales/Data/PermissionContext.cs

@@ -1,15 +0,0 @@
-using System;
-using System.Collections.Generic;
-using System.Text;
-using Microsoft.EntityFrameworkCore;
-
-namespace LuminousSales.Data
-{
-   public class PermissionContext: DbContext
-    {
-        public PermissionContext()
-        {
-
-        }
-    }
-}

LuminousSales/LuminousSales/Data/ProductContext.cs

@@ -1,14 +0,0 @@
-using Microsoft.EntityFrameworkCore;
-
-
-namespace LuminousSales.Data
-{
-    public class ProductContext : DbContext
-    {
-        public ProductContext():base()
-        {
-
-        }
-    
-    }
-}

LuminousSales/LuminousSales/Data/RoleContext.cs

@@ -1,14 +0,0 @@
-using Microsoft.EntityFrameworkCore;
-
-
-namespace LuminousSales.Data
-{
-    public class RoleContext : DbContext
-    {
-        public RoleContext():base()
-        {
-
-        }
-        
-    }
-}

LuminousSales/LuminousSales/Data/RolesToPermissionContext.cs

@@ -1,16 +0,0 @@
-using System;
-using System.Collections.Generic;
-using System.Text;
-using Microsoft.EntityFrameworkCore;
-
-namespace LuminousSales.Data
-{
-    public class RolesToPermissionContext:DbContext
-    {
-        public RolesToPermissionContext():base()
-        {
-
-        }
-       
-    }
-}

LuminousSales/LuminousSales/Data/StockContext.cs

@@ -1,15 +0,0 @@
-using System;
-using System.Collections.Generic;
-using System.Text;
-using Microsoft.EntityFrameworkCore;
-
-namespace LuminousSales.Data
-{
-   public class StockContext:DbContext
-    {
-        public StockContext()
-        {
-
-        }
-    }
-}

LuminousSales/LuminousSales/Data/UserContext.cs

@@ -1,15 +0,0 @@
-using System;
-using System.Collections.Generic;
-using System.Text;
-using Microsoft.EntityFrameworkCore;
-
-namespace LuminousSales.Data
-{
-   public class UserContext:DbContext
-    {
-        public UserContext():base()
-        {
-
-        }
-    }
-}

LuminousSales/LuminousSales/Data/UsersToRolesContext.cs

@@ -1,15 +0,0 @@
-using System;
-using System.Collections.Generic;
-using System.Text;
-using Microsoft.EntityFrameworkCore;
-
-namespace LuminousSales.Data
-{
-    public class UsersToRolesContext:DbContext
-    {
-        public UsersToRolesContext():base()
-        {
-
-        }
-    }
-}

LuminousSales/LuminousSales/LuminousSales.csproj

@@ -1,17 +0,0 @@
-<Project Sdk="Microsoft.NET.Sdk">
-
-  <PropertyGroup>
-    <OutputType>Exe</OutputType>
-    <TargetFramework>netcoreapp2.1</TargetFramework>
-  </PropertyGroup>
-
-  <ItemGroup>
-    <PackageReference Include="EntityFramework" Version="6.4.4" />
-    <PackageReference Include="Microsoft.EntityFrameworkCore" Version="3.1.12" />
-  </ItemGroup>
-
-  <ItemGroup>
-    <ProjectReference Include="..\Models\Models.csproj" />
-  </ItemGroup>
-
-</Project>

LuminousSales/LuminousSales/Program.cs

@@ -1,15 +0,0 @@
-using System;
-
-namespace LuminousSales
-{
-   public class Program
-    {
-        static void Main(string[] args)
-        {
-            int a = int.Parse(Console.ReadLine());
-            Console.WriteLine(a);
-           
-           
-        }
-    }
-}

LuminousSales/Models/Configuration.cs

@@ -0,0 +1,11 @@
+using System;
+using System.Collections.Generic;
+using System.Text;
+
+namespace Data
+{
+    public static class Configuration
+    {
+        public const string ConnectionString = "Data Source=CYNTHIA-PC;Initial Catalog=LuminousSales;Integrated Security=True";
+    }
+}

LuminousSales/Models/Data.csproj

@@ -0,0 +1,21 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <TargetFramework>netstandard2.1</TargetFramework>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <PackageReference Include="Microsoft.EntityFrameworkCore" Version="3.1.12" />
+    <PackageReference Include="Microsoft.EntityFrameworkCore.Design" Version="3.1.12">
+      <PrivateAssets>all</PrivateAssets>
+      <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
+    </PackageReference>
+    <PackageReference Include="Microsoft.EntityFrameworkCore.Proxies" Version="3.1.12" />
+    <PackageReference Include="Microsoft.EntityFrameworkCore.SqlServer" Version="3.1.12" />
+    <PackageReference Include="Microsoft.EntityFrameworkCore.Tools" Version="3.1.12">
+      <PrivateAssets>all</PrivateAssets>
+      <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
+    </PackageReference>
+  </ItemGroup>
+
+</Project>

LuminousSales/Models/LuminousContext.cs

@@ -1,23 +1,38 @@
-using Microsoft.EntityFrameworkCore;
+using Data;
+using Microsoft.EntityFrameworkCore;
 using Models.Models;
-using System;
-using System.Collections.Generic;
-using System.Text;
 
 namespace Models
 {
     public class LuminousContext : DbContext
     {
+        public LuminousContext()
+        {
+
+        }
+
+        public LuminousContext(DbContextOptions options) : base(options)
+        {
+
+        }
+
         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; }
+
         protected override void OnConfiguring(DbContextOptionsBuilder optionsBuilder)
         {
-            optionsBuilder.UseSqlServer(
+            optionsBuilder
-                @"Server=(localdb)\mssqllocaldb;Database=LuminousSales;Integrated Security=True");
+                .UseLazyLoadingProxies()
+                .UseSqlServer(Configuration.ConnectionString);
+        }
+
+        protected override void OnModelCreating(ModelBuilder modelBuilder)
+        {
+            base.OnModelCreating(modelBuilder);
         }
     }
 }

LuminousSales/Models/Migrations/20210310234527_IntialMigration.Designer.cs

@@ -0,0 +1,191 @@
+// <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 Models;
+
+namespace Data.Migrations
+{
+    [DbContext(typeof(LuminousContext))]
+    [Migration("20210310234527_IntialMigration")]
+    partial class IntialMigration
+    {
+        protected override void BuildTargetModel(ModelBuilder modelBuilder)
+        {
+#pragma warning disable 612, 618
+            modelBuilder
+                .HasAnnotation("ProductVersion", "3.1.12")
+                .HasAnnotation("Relational:MaxIdentifierLength", 128)
+                .HasAnnotation("SqlServer:ValueGenerationStrategy", SqlServerValueGenerationStrategy.IdentityColumn);
+
+            modelBuilder.Entity("Models.Models.Deal", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int")
+                        .HasAnnotation("SqlServer:ValueGenerationStrategy", SqlServerValueGenerationStrategy.IdentityColumn);
+
+                    b.Property<double>("Amount")
+                        .HasColumnType("float");
+
+                    b.Property<int?>("ProductId")
+                        .HasColumnType("int");
+
+                    b.Property<int?>("UserId")
+                        .HasColumnType("int");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("ProductId");
+
+                    b.HasIndex("UserId");
+
+                    b.ToTable("Deal");
+                });
+
+            modelBuilder.Entity("Models.Models.Permission", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int")
+                        .HasAnnotation("SqlServer:ValueGenerationStrategy", SqlServerValueGenerationStrategy.IdentityColumn);
+
+                    b.Property<string>("Name")
+                        .HasColumnType("nvarchar(max)");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("Permission");
+                });
+
+            modelBuilder.Entity("Models.Models.Product", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int")
+                        .HasAnnotation("SqlServer:ValueGenerationStrategy", SqlServerValueGenerationStrategy.IdentityColumn);
+
+                    b.Property<double>("AmountInStock")
+                        .HasColumnType("float");
+
+                    b.Property<string>("Name")
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<double>("Price")
+                        .HasColumnType("float");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("Product");
+                });
+
+            modelBuilder.Entity("Models.Models.Role", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int")
+                        .HasAnnotation("SqlServer:ValueGenerationStrategy", SqlServerValueGenerationStrategy.IdentityColumn);
+
+                    b.Property<string>("Name")
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<int?>("PermissionId")
+                        .HasColumnType("int");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("PermissionId");
+
+                    b.ToTable("Role");
+                });
+
+            modelBuilder.Entity("Models.Models.Stock", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int")
+                        .HasAnnotation("SqlServer:ValueGenerationStrategy", SqlServerValueGenerationStrategy.IdentityColumn);
+
+                    b.Property<double>("Amount")
+                        .HasColumnType("float");
+
+                    b.Property<int?>("ProductId")
+                        .HasColumnType("int");
+
+                    b.Property<int?>("UserId")
+                        .HasColumnType("int");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("ProductId");
+
+                    b.HasIndex("UserId");
+
+                    b.ToTable("Stock");
+                });
+
+            modelBuilder.Entity("Models.Models.User", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int")
+                        .HasAnnotation("SqlServer:ValueGenerationStrategy", SqlServerValueGenerationStrategy.IdentityColumn);
+
+                    b.Property<string>("Name")
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<string>("Passcode")
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<int?>("UsersRolesId")
+                        .HasColumnType("int");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("UsersRolesId");
+
+                    b.ToTable("User");
+                });
+
+            modelBuilder.Entity("Models.Models.Deal", b =>
+                {
+                    b.HasOne("Models.Models.Product", null)
+                        .WithMany("Deals")
+                        .HasForeignKey("ProductId");
+
+                    b.HasOne("Models.Models.User", "User")
+                        .WithMany()
+                        .HasForeignKey("UserId");
+                });
+
+            modelBuilder.Entity("Models.Models.Role", b =>
+                {
+                    b.HasOne("Models.Models.Permission", null)
+                        .WithMany("Role")
+                        .HasForeignKey("PermissionId");
+                });
+
+            modelBuilder.Entity("Models.Models.Stock", b =>
+                {
+                    b.HasOne("Models.Models.Product", null)
+                        .WithMany("Stocks")
+                        .HasForeignKey("ProductId");
+
+                    b.HasOne("Models.Models.User", "User")
+                        .WithMany()
+                        .HasForeignKey("UserId");
+                });
+
+            modelBuilder.Entity("Models.Models.User", b =>
+                {
+                    b.HasOne("Models.Models.Role", "UsersRoles")
+                        .WithMany()
+                        .HasForeignKey("UsersRolesId");
+                });
+#pragma warning restore 612, 618
+        }
+    }
+}

LuminousSales/Models/Migrations/20210310234527_IntialMigration.cs

@@ -0,0 +1,184 @@
+using Microsoft.EntityFrameworkCore.Migrations;
+
+namespace Data.Migrations
+{
+    public partial class IntialMigration : Migration
+    {
+        protected override void Up(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.CreateTable(
+                name: "Permission",
+                columns: table => new
+                {
+                    Id = table.Column<int>(nullable: false)
+                        .Annotation("SqlServer:Identity", "1, 1"),
+                    Name = table.Column<string>(nullable: true)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_Permission", x => x.Id);
+                });
+
+            migrationBuilder.CreateTable(
+                name: "Product",
+                columns: table => new
+                {
+                    Id = table.Column<int>(nullable: false)
+                        .Annotation("SqlServer:Identity", "1, 1"),
+                    Name = table.Column<string>(nullable: true),
+                    Price = table.Column<double>(nullable: false),
+                    AmountInStock = table.Column<double>(nullable: false)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_Product", x => x.Id);
+                });
+
+            migrationBuilder.CreateTable(
+                name: "Role",
+                columns: table => new
+                {
+                    Id = table.Column<int>(nullable: false)
+                        .Annotation("SqlServer:Identity", "1, 1"),
+                    Name = table.Column<string>(nullable: true),
+                    PermissionId = table.Column<int>(nullable: true)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_Role", x => x.Id);
+                    table.ForeignKey(
+                        name: "FK_Role_Permission_PermissionId",
+                        column: x => x.PermissionId,
+                        principalTable: "Permission",
+                        principalColumn: "Id",
+                        onDelete: ReferentialAction.Restrict);
+                });
+
+            migrationBuilder.CreateTable(
+                name: "User",
+                columns: table => new
+                {
+                    Id = table.Column<int>(nullable: false)
+                        .Annotation("SqlServer:Identity", "1, 1"),
+                    Name = table.Column<string>(nullable: true),
+                    Passcode = table.Column<string>(nullable: true),
+                    UsersRolesId = table.Column<int>(nullable: true)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_User", x => x.Id);
+                    table.ForeignKey(
+                        name: "FK_User_Role_UsersRolesId",
+                        column: x => x.UsersRolesId,
+                        principalTable: "Role",
+                        principalColumn: "Id",
+                        onDelete: ReferentialAction.Restrict);
+                });
+
+            migrationBuilder.CreateTable(
+                name: "Deal",
+                columns: table => new
+                {
+                    Id = table.Column<int>(nullable: false)
+                        .Annotation("SqlServer:Identity", "1, 1"),
+                    UserId = table.Column<int>(nullable: true),
+                    Amount = table.Column<double>(nullable: false),
+                    ProductId = table.Column<int>(nullable: true)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_Deal", x => x.Id);
+                    table.ForeignKey(
+                        name: "FK_Deal_Product_ProductId",
+                        column: x => x.ProductId,
+                        principalTable: "Product",
+                        principalColumn: "Id",
+                        onDelete: ReferentialAction.Restrict);
+                    table.ForeignKey(
+                        name: "FK_Deal_User_UserId",
+                        column: x => x.UserId,
+                        principalTable: "User",
+                        principalColumn: "Id",
+                        onDelete: ReferentialAction.Restrict);
+                });
+
+            migrationBuilder.CreateTable(
+                name: "Stock",
+                columns: table => new
+                {
+                    Id = table.Column<int>(nullable: false)
+                        .Annotation("SqlServer:Identity", "1, 1"),
+                    UserId = table.Column<int>(nullable: true),
+                    Amount = table.Column<double>(nullable: false),
+                    ProductId = table.Column<int>(nullable: true)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_Stock", x => x.Id);
+                    table.ForeignKey(
+                        name: "FK_Stock_Product_ProductId",
+                        column: x => x.ProductId,
+                        principalTable: "Product",
+                        principalColumn: "Id",
+                        onDelete: ReferentialAction.Restrict);
+                    table.ForeignKey(
+                        name: "FK_Stock_User_UserId",
+                        column: x => x.UserId,
+                        principalTable: "User",
+                        principalColumn: "Id",
+                        onDelete: ReferentialAction.Restrict);
+                });
+
+            migrationBuilder.CreateIndex(
+                name: "IX_Deal_ProductId",
+                table: "Deal",
+                column: "ProductId");
+
+            migrationBuilder.CreateIndex(
+                name: "IX_Deal_UserId",
+                table: "Deal",
+                column: "UserId");
+
+            migrationBuilder.CreateIndex(
+                name: "IX_Role_PermissionId",
+                table: "Role",
+                column: "PermissionId");
+
+            migrationBuilder.CreateIndex(
+                name: "IX_Stock_ProductId",
+                table: "Stock",
+                column: "ProductId");
+
+            migrationBuilder.CreateIndex(
+                name: "IX_Stock_UserId",
+                table: "Stock",
+                column: "UserId");
+
+            migrationBuilder.CreateIndex(
+                name: "IX_User_UsersRolesId",
+                table: "User",
+                column: "UsersRolesId");
+        }
+
+        protected override void Down(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.DropTable(
+                name: "Deal");
+
+            migrationBuilder.DropTable(
+                name: "Stock");
+
+            migrationBuilder.DropTable(
+                name: "Product");
+
+            migrationBuilder.DropTable(
+                name: "User");
+
+            migrationBuilder.DropTable(
+                name: "Role");
+
+            migrationBuilder.DropTable(
+                name: "Permission");
+        }
+    }
+}

LuminousSales/Models/Migrations/LuminousContextModelSnapshot.cs

@@ -0,0 +1,189 @@
+// <auto-generated />
+using System;
+using Microsoft.EntityFrameworkCore;
+using Microsoft.EntityFrameworkCore.Infrastructure;
+using Microsoft.EntityFrameworkCore.Metadata;
+using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
+using Models;
+
+namespace Data.Migrations
+{
+    [DbContext(typeof(LuminousContext))]
+    partial class LuminousContextModelSnapshot : ModelSnapshot
+    {
+        protected override void BuildModel(ModelBuilder modelBuilder)
+        {
+#pragma warning disable 612, 618
+            modelBuilder
+                .HasAnnotation("ProductVersion", "3.1.12")
+                .HasAnnotation("Relational:MaxIdentifierLength", 128)
+                .HasAnnotation("SqlServer:ValueGenerationStrategy", SqlServerValueGenerationStrategy.IdentityColumn);
+
+            modelBuilder.Entity("Models.Models.Deal", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int")
+                        .HasAnnotation("SqlServer:ValueGenerationStrategy", SqlServerValueGenerationStrategy.IdentityColumn);
+
+                    b.Property<double>("Amount")
+                        .HasColumnType("float");
+
+                    b.Property<int?>("ProductId")
+                        .HasColumnType("int");
+
+                    b.Property<int?>("UserId")
+                        .HasColumnType("int");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("ProductId");
+
+                    b.HasIndex("UserId");
+
+                    b.ToTable("Deal");
+                });
+
+            modelBuilder.Entity("Models.Models.Permission", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int")
+                        .HasAnnotation("SqlServer:ValueGenerationStrategy", SqlServerValueGenerationStrategy.IdentityColumn);
+
+                    b.Property<string>("Name")
+                        .HasColumnType("nvarchar(max)");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("Permission");
+                });
+
+            modelBuilder.Entity("Models.Models.Product", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int")
+                        .HasAnnotation("SqlServer:ValueGenerationStrategy", SqlServerValueGenerationStrategy.IdentityColumn);
+
+                    b.Property<double>("AmountInStock")
+                        .HasColumnType("float");
+
+                    b.Property<string>("Name")
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<double>("Price")
+                        .HasColumnType("float");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("Product");
+                });
+
+            modelBuilder.Entity("Models.Models.Role", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int")
+                        .HasAnnotation("SqlServer:ValueGenerationStrategy", SqlServerValueGenerationStrategy.IdentityColumn);
+
+                    b.Property<string>("Name")
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<int?>("PermissionId")
+                        .HasColumnType("int");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("PermissionId");
+
+                    b.ToTable("Role");
+                });
+
+            modelBuilder.Entity("Models.Models.Stock", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int")
+                        .HasAnnotation("SqlServer:ValueGenerationStrategy", SqlServerValueGenerationStrategy.IdentityColumn);
+
+                    b.Property<double>("Amount")
+                        .HasColumnType("float");
+
+                    b.Property<int?>("ProductId")
+                        .HasColumnType("int");
+
+                    b.Property<int?>("UserId")
+                        .HasColumnType("int");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("ProductId");
+
+                    b.HasIndex("UserId");
+
+                    b.ToTable("Stock");
+                });
+
+            modelBuilder.Entity("Models.Models.User", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int")
+                        .HasAnnotation("SqlServer:ValueGenerationStrategy", SqlServerValueGenerationStrategy.IdentityColumn);
+
+                    b.Property<string>("Name")
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<string>("Passcode")
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<int?>("UsersRolesId")
+                        .HasColumnType("int");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("UsersRolesId");
+
+                    b.ToTable("User");
+                });
+
+            modelBuilder.Entity("Models.Models.Deal", b =>
+                {
+                    b.HasOne("Models.Models.Product", null)
+                        .WithMany("Deals")
+                        .HasForeignKey("ProductId");
+
+                    b.HasOne("Models.Models.User", "User")
+                        .WithMany()
+                        .HasForeignKey("UserId");
+                });
+
+            modelBuilder.Entity("Models.Models.Role", b =>
+                {
+                    b.HasOne("Models.Models.Permission", null)
+                        .WithMany("Role")
+                        .HasForeignKey("PermissionId");
+                });
+
+            modelBuilder.Entity("Models.Models.Stock", b =>
+                {
+                    b.HasOne("Models.Models.Product", null)
+                        .WithMany("Stocks")
+                        .HasForeignKey("ProductId");
+
+                    b.HasOne("Models.Models.User", "User")
+                        .WithMany()
+                        .HasForeignKey("UserId");
+                });
+
+            modelBuilder.Entity("Models.Models.User", b =>
+                {
+                    b.HasOne("Models.Models.Role", "UsersRoles")
+                        .WithMany()
+                        .HasForeignKey("UsersRolesId");
+                });
+#pragma warning restore 612, 618
+        }
+    }
+}

LuminousSales/Models/Models.csproj

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

LuminousSales/Models/Models/Deal.cs

@@ -1,25 +1,17 @@
 using Models.Models.Interfaces;
 using System.Collections.Generic;
 using System.ComponentModel.DataAnnotations;
+using System.ComponentModel.DataAnnotations.Schema;
 
 namespace Models.Models
 {
     public class Deal : IBaseSalesProperties
     {
+        [Key]
+        public int Id { get; set; }
         public User User { get; set; }
-        public ICollection<Product> ProductsADeal { get; set; }
         public double Amount { get; set; }
-
+        [Timestamp]
-        private byte[] time;
+        public byte[] time;
-
-        public byte[] GetTime()
-        {
-            return time;
-        }
-
-        public void SetTime(byte[] value)
-        {
-            time = value;
-        }
     }
 }

LuminousSales/Models/Models/Interfaces/IBaseSalesProperties.cs

@@ -8,10 +8,6 @@ namespace Models.Models.Interfaces
     interface IBaseSalesProperties
     {
         User User { get; set; }
-        ICollection<Product> ProductsADeal { get; set;}
         double Amount { get; set; }
-
-        byte[] GetTime();
-        void SetTime(byte[] value);
     }
 }

LuminousSales/Models/Models/Permission.cs

@@ -1,11 +1,14 @@
 using Models.Models.Interfaces;
+using System.Collections.Generic;
+using System.ComponentModel.DataAnnotations;
 
 namespace Models.Models
 {
     public class Permission : IBaseProperties
     {
+        [Key]
         public int Id { get; set; }
-
         public string Name { get; set; }
+        public virtual ICollection<Role> Role { get; set; }
     }
 }

LuminousSales/Models/Models/Product.cs

@@ -1,12 +1,17 @@
 using Models.Models.Interfaces;
+using System.Collections.Generic;
+using System.ComponentModel.DataAnnotations;
 
 namespace Models.Models
 {
     public class Product : IBaseProperties
     {
+        [Key]
         public int Id { get; set; }
         public string Name { get; set; }
         public double Price { get; set; }
-        public double AvailableInStock { get; set; }
+        public double AmountInStock { get; set; }
+        public virtual ICollection<Deal> Deals { get; set; }
+        public virtual ICollection<Stock> Stocks { get; set; }
     }
 }

LuminousSales/Models/Models/Role.cs

@@ -6,9 +6,8 @@ namespace Models.Models
 {
     public class Role : IBaseProperties
     {
+        [Key]
         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

@@ -8,20 +8,11 @@ namespace Models.Models
 {
     public class Stock : IBaseSalesProperties
     {
+        [Key]
+        public int Id { get; set; }
         public User User { get; set; }
-        public ICollection<Product> ProductsADeal { get; set; }
         public double Amount { get; set; }
-
+        [Timestamp]
-        private byte[] time;
+        public byte[] time;
-
-        public byte[] GetTime()
-        {
-            return time;
-        }
-
-        public void SetTime(byte[] value)
-        {
-            time = value;
-        }
     }
 }

LuminousSales/Models/Models/User.cs

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