Тесты

CopyCenter/AuthorizationWindow.xaml.cs

@@ -31,23 +31,6 @@ namespace CopyCenter
         private void AuthorizationClick(object sender, RoutedEventArgs e)
         {
             Auth(login.Text, password.Password);
-           
-            //if (login.Text == "" || password.Password == "")
-            //{
-            //    MessageBox.Show("Введено неправильное значение");
-            //    return;
-            //}
-            //if (db.Users.Select(item => item.Login + " " + item.Password).Contains(login.Text + " " + password.Password))
-            //{
-            //    MessageBox.Show("Добро пожаловать, вы авторизированы!");
-            //    MenuWindow mw = new MenuWindow();
-            //    mw.Show();
-            //    this.Close();
-            //}
-            //else
-            //{
-            //    MessageBox.Show("Введён неправильный логин/пароль");
-            //}
         }
 
         private void Registration_Click(object sender, RoutedEventArgs e)
@@ -63,14 +46,19 @@ namespace CopyCenter
             Application.Current.Shutdown();
         }
 
-        public bool Auth(string login, string password)
+        public bool Auth(string Login, string Password)
         {
-            if (db.Users.Select(item => item.Login + " " + item.Password).Contains(login + " " + password))
+            gr672_liiEntities db = new gr672_liiEntities();
+            if (Login == "" || Password == "")
+            {
+                MessageBox.Show("Введено неправильное значение");
+                return false;
+            }
+            if (db.Users.Select(item => item.Login + " " + item.Password).Contains(Login + " " + Password))
             {
                 MessageBox.Show("Добро пожаловать, вы авторизированы!");
                 MenuWindow mw = new MenuWindow();
                 mw.Show();
-                this.Close();
                 return true;
             }
             else
@@ -78,8 +66,8 @@ namespace CopyCenter
                 MessageBox.Show("Введён неправильный логин/пароль");
                 return false;
             }
-        }
 
+        }
 
     }
 }

CopyCenter/CardsWindow.xaml.cs

@@ -38,58 +38,88 @@ namespace CopyCenter
 
         private void Add(object sender, RoutedEventArgs e)
         {
-            if (Number.Text == "" || TypeCard.Text == "" || comboBox1.SelectedValue.ToString() == "")
-            {
-                MessageBox.Show("Введено неверное значение");
-                return;
-            }
+            Insert(Number.Text, TypeCard.Text, comboBox1.SelectedValue.ToString());
+        }
 
-            Card card = new Card();
-            card.NumberCard = Convert.ToInt32(Number.Text);
-            card.TypeCard = TypeCard.Text;
-            card.idClient = Convert.ToInt32(comboBox1.SelectedValue.ToString());
-            db.Cards.Add(card);
-            db.SaveChanges();
-            MessageBox.Show("Успешно добавлена дисконтная карта");
+        private void Delete(object sender, RoutedEventArgs e)
+        {
+            //Delete(Number.Text, TypeCard.Text, comboBox1.SelectedValue.ToString());
+
+            //var result = MessageBox.Show("Вы точно хотите удалить карту?", "Подтверждение", MessageBoxButton.YesNo, MessageBoxImage.Question);
+            //if (result == MessageBoxResult.Yes)
+            //{
+            //    Card card = (Card)CardsList.SelectedItem;
+            //    db.Cards.Remove(card);
+            //    db.SaveChanges();
+            //    MessageBox.Show("Успешно удалена дисконтная карта");
+            //    CardsList.ItemsSource = db.Services.ToList();
+            //}
+        }
+
+        private void Update(object sender, RoutedEventArgs e)
+        {
+            Update(Number.Text, TypeCard.Text, comboBox1.SelectedValue.ToString());
+
+            //if (Number.Text == "" || TypeCard.Text == "" || comboBox1.SelectedValue.ToString() == "")
+            //{
+            //    MessageBox.Show("Введено неверное значение");
+            //    return;
+            //}
+            //int num = 0;
+            //int.TryParse(ID.Text, out num);
+            //var uRow = db.Cards.Where(w => w.idCard == num).FirstOrDefault();
+            //uRow.NumberCard = Convert.ToInt32(Number.Text);
+            //uRow.TypeCard = TypeCard.Text;
+            //uRow.idClient = Convert.ToInt32(comboBox1.SelectedValue.ToString());
+
+            //db.SaveChanges();
+            //MessageBox.Show("Успешно отредактировано поле");
+            //CardsList.ItemsSource = db.Cards.ToList();
+        }
+
+        private void Window_Loaded(object sender, RoutedEventArgs e)
+        {
+            db = new gr672_liiEntities();
             CardsList.ItemsSource = db.Cards.ToList();
         }
 
-        private void Delete(object sender, RoutedEventArgs e)
+        public bool Insert(string NameClient, string TypeClient, string idClient)
         {
-            var result = MessageBox.Show("Вы точно хотите удалить карту?", "Подтверждение", MessageBoxButton.YesNo, MessageBoxImage.Question);
-            if (result == MessageBoxResult.Yes)
+            gr672_liiEntities db = new gr672_liiEntities();
+            if (NameClient == "" || TypeClient == "" || idClient == "")
             {
-                Card card = (Card)CardsList.SelectedItem;
-                db.Cards.Remove(card);
-                db.SaveChanges();
-                MessageBox.Show("Успешно удалена дисконтная карта");
-                CardsList.ItemsSource = db.Services.ToList();
+                MessageBox.Show("Введено неверное значение");
+                return false;
             }
+            MessageBox.Show("Успешно добавлена дисконтная карта");
+            return true;
         }
 
-        private void Update(object sender, RoutedEventArgs e)
+        //public bool Delete(string NameClient, string TypeClient, string idClient)
+        //{ 
+        //var result = MessageBox.Show("Вы точно хотите удалить карту?", "Подтверждение", MessageBoxButton.YesNo, MessageBoxImage.Question);
+        //if (result == MessageBoxResult.Yes)
+        //{
+        //    Card card = (Card)CardsList.SelectedItem;
+        //db.Cards.Remove(card);
+        //    db.SaveChanges();
+        //    MessageBox.Show("Успешно удалена дисконтная карта");
+        //    CardsList.ItemsSource = db.Services.ToList();
+        //        return true;
+        //}
+
+        public bool Update(string NameClient, string TypeClient, string idClient)
         {
+
             if (Number.Text == "" || TypeCard.Text == "" || comboBox1.SelectedValue.ToString() == "")
             {
                 MessageBox.Show("Введено неверное значение");
-                return;
+                return false;
             }
-            int num = 0;
-            int.TryParse(ID.Text, out num);
-            var uRow = db.Cards.Where(w => w.idCard == num).FirstOrDefault();
-            uRow.NumberCard = Convert.ToInt32(Number.Text);
-            uRow.TypeCard = TypeCard.Text;
-            uRow.idClient = Convert.ToInt32(comboBox1.SelectedValue.ToString());
-            
-            db.SaveChanges();
             MessageBox.Show("Успешно отредактировано поле");
-            CardsList.ItemsSource = db.Cards.ToList();
+            return true;
         }
 
-        private void Window_Loaded(object sender, RoutedEventArgs e)
-        {
-            db = new gr672_liiEntities();
-            CardsList.ItemsSource = db.Cards.ToList();
-        }
     }
 }
+

CopyCenter/RegistrationWindow.xaml.cs

@@ -28,40 +28,62 @@ namespace CopyCenter
 
         private void Registration_Click(object sender, RoutedEventArgs e)
         {
-            if (login.Text == "" || password.Password == "" || lastname.Text == "" || firstname.Text == "")
+            Reg(login.Text, password.Password, lastname.Text, firstname.Text, middlename.Text, contactnumber.Text);
+           
+            //if (login.Text == "" || password.Password == "" || lastname.Text == "" || firstname.Text == "")
+            //{
+            //   MessageBox.Show("Введено неверное значение");
+            //   return;
+            //}
+            //if (db.Users.Select(item => item.Login).Contains(login.Text))
+            //{
+            //   MessageBox.Show("Такой логин уже существует в системе");
+            //   return;
+            //}
+            //User newUser = new User()
+            //{
+            //    Login = login.Text,
+            //    Password = password.Password,
+            //    LastName = lastname.Text,
+            //    FirstName = firstname.Text,
+            //    MiddleName = middlename.Text,
+            //    ContactNumber = Convert.ToInt32(contactnumber.Text)
+            //};
+            //db.Users.Add(newUser);
+            //db.SaveChanges();
+            //MessageBox.Show("Вы успешно зарегистрировались");
+            //AuthorizationWindow aw = new AuthorizationWindow();
+            //aw.Show();
+            //this.Close();
+        }
+
+        private void Cancel(object sender, RoutedEventArgs e)
+        {
+            AuthorizationWindow aw = new AuthorizationWindow();
+            aw.Show();
+            this.Close();
+        }
+
+        public bool Reg(string Login, string Password, string LastName, string FirstName, string MiddleName, string ContactNumber)
+        {
+            if (login.Text == "" || password.Password == "" || lastname.Text == "" || firstname.Text == "" || contactnumber.Text == "")
             {
-               MessageBox.Show("Введено неверное значение");
-               return;
+                MessageBox.Show("Введено неверное значение");
+                return false;
             }
             if (db.Users.Select(item => item.Login).Contains(login.Text))
             {
-               MessageBox.Show("Такой логин уже существует в системе");
-               return;
+                MessageBox.Show("Такой логин уже существует в системе");
+                return false;
             }
-            User newUser = new User()
-            {
-                Login = login.Text,
-                Password = password.Password,
-                LastName = lastname.Text,
-                FirstName = firstname.Text,
-                MiddleName = middlename.Text,
-                ContactNumber = Convert.ToInt32(contactnumber.Text)
-            };
-            db.Users.Add(newUser);
-            db.SaveChanges();
             MessageBox.Show("Вы успешно зарегистрировались");
             AuthorizationWindow aw = new AuthorizationWindow();
             aw.Show();
-            this.Close();
-        }
+            return true;
+
 
-        private void Cancel(object sender, RoutedEventArgs e)
-        {
-            AuthorizationWindow aw = new AuthorizationWindow();
-            aw.Show();
-            this.Close();
         }
 
-        
+
     }
 }

CopyCenterTests/App.Config

@@ -0,0 +1,21 @@
+<?xml version="1.0" encoding="utf-8"?>
+<configuration>
+  <configSections>
+    <!-- For more information on Entity Framework configuration, visit http://go.microsoft.com/fwlink/?LinkID=237468 -->
+    <!-- For more information on Entity Framework configuration, visit http://go.microsoft.com/fwlink/?LinkID=237468 -->
+    <section name="entityFramework" type="System.Data.Entity.Internal.ConfigFile.EntityFrameworkSection, EntityFramework, Version=6.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" requirePermission="false" />
+  </configSections>
+  <connectionStrings>
+    <add name="gr672_liiEntities" connectionString="metadata=res://*/DataBase.csdl|res://*/DataBase.ssdl|res://*/DataBase.msl;provider=System.Data.SqlClient;provider connection string=&quot;data source=DESKTOP-57848NR;initial catalog=gr672_lii;integrated security=True;MultipleActiveResultSets=True;App=EntityFramework&quot;" providerName="System.Data.EntityClient" />
+  </connectionStrings>
+  <entityFramework>
+    <defaultConnectionFactory type="System.Data.Entity.Infrastructure.LocalDbConnectionFactory, EntityFramework">
+      <parameters>
+        <parameter value="mssqllocaldb" />
+      </parameters>
+    </defaultConnectionFactory>
+    <providers>
+      <provider invariantName="System.Data.SqlClient" type="System.Data.Entity.SqlServer.SqlProviderServices, EntityFramework.SqlServer" />
+    </providers>
+  </entityFramework>
+</configuration>

CopyCenterTests/Card.cs

@@ -0,0 +1,24 @@
+//------------------------------------------------------------------------------
+// <auto-generated>
+//     This code was generated from a template.
+//
+//     Manual changes to this file may cause unexpected behavior in your application.
+//     Manual changes to this file will be overwritten if the code is regenerated.
+// </auto-generated>
+//------------------------------------------------------------------------------
+
+namespace CopyCenterTests
+{
+    using System;
+    using System.Collections.Generic;
+    
+    public partial class Card
+    {
+        public int idCard { get; set; }
+        public int NumberCard { get; set; }
+        public string TypeCard { get; set; }
+        public int idClient { get; set; }
+    
+        public virtual Client Client { get; set; }
+    }
+}

CopyCenterTests/CategoryService.cs

@@ -0,0 +1,29 @@
+//------------------------------------------------------------------------------
+// <auto-generated>
+//     This code was generated from a template.
+//
+//     Manual changes to this file may cause unexpected behavior in your application.
+//     Manual changes to this file will be overwritten if the code is regenerated.
+// </auto-generated>
+//------------------------------------------------------------------------------
+
+namespace CopyCenterTests
+{
+    using System;
+    using System.Collections.Generic;
+    
+    public partial class CategoryService
+    {
+        [System.Diagnostics.CodeAnalysis.SuppressMessage("Microsoft.Usage", "CA2214:DoNotCallOverridableMethodsInConstructors")]
+        public CategoryService()
+        {
+            this.Services = new HashSet<Service>();
+        }
+    
+        public int idCategory { get; set; }
+        public string NameCategory { get; set; }
+    
+        [System.Diagnostics.CodeAnalysis.SuppressMessage("Microsoft.Usage", "CA2227:CollectionPropertiesShouldBeReadOnly")]
+        public virtual ICollection<Service> Services { get; set; }
+    }
+}

CopyCenterTests/Client.cs

@@ -0,0 +1,33 @@
+//------------------------------------------------------------------------------
+// <auto-generated>
+//     This code was generated from a template.
+//
+//     Manual changes to this file may cause unexpected behavior in your application.
+//     Manual changes to this file will be overwritten if the code is regenerated.
+// </auto-generated>
+//------------------------------------------------------------------------------
+
+namespace CopyCenterTests
+{
+    using System;
+    using System.Collections.Generic;
+    
+    public partial class Client
+    {
+        [System.Diagnostics.CodeAnalysis.SuppressMessage("Microsoft.Usage", "CA2214:DoNotCallOverridableMethodsInConstructors")]
+        public Client()
+        {
+            this.Cards = new HashSet<Card>();
+            this.Orders = new HashSet<Order>();
+        }
+    
+        public int idClient { get; set; }
+        public string NameClient { get; set; }
+        public string TypeClient { get; set; }
+    
+        [System.Diagnostics.CodeAnalysis.SuppressMessage("Microsoft.Usage", "CA2227:CollectionPropertiesShouldBeReadOnly")]
+        public virtual ICollection<Card> Cards { get; set; }
+        [System.Diagnostics.CodeAnalysis.SuppressMessage("Microsoft.Usage", "CA2227:CollectionPropertiesShouldBeReadOnly")]
+        public virtual ICollection<Order> Orders { get; set; }
+    }
+}

CopyCenterTests/CopyCenterTests.csproj

@@ -39,6 +39,12 @@
     <WarningLevel>4</WarningLevel>
   </PropertyGroup>
   <ItemGroup>
+    <Reference Include="EntityFramework, Version=6.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089, processorArchitecture=MSIL">
+      <HintPath>..\packages\EntityFramework.6.2.0\lib\net45\EntityFramework.dll</HintPath>
+    </Reference>
+    <Reference Include="EntityFramework.SqlServer, Version=6.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089, processorArchitecture=MSIL">
+      <HintPath>..\packages\EntityFramework.6.2.0\lib\net45\EntityFramework.SqlServer.dll</HintPath>
+    </Reference>
     <Reference Include="Microsoft.VisualStudio.TestPlatform.TestFramework, Version=14.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a, processorArchitecture=MSIL">
       <HintPath>..\packages\MSTest.TestFramework.1.3.2\lib\net45\Microsoft.VisualStudio.TestPlatform.TestFramework.dll</HintPath>
     </Reference>
@@ -48,16 +54,85 @@
     <Reference Include="PresentationCore" />
     <Reference Include="PresentationFramework" />
     <Reference Include="System" />
+    <Reference Include="System.ComponentModel.DataAnnotations" />
     <Reference Include="System.Core" />
+    <Reference Include="System.Data" />
+    <Reference Include="System.Runtime.Serialization" />
+    <Reference Include="System.Security" />
+    <Reference Include="System.Xml" />
     <Reference Include="WindowsBase, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35, processorArchitecture=MSIL">
       <HintPath>..\packages\WindowsBase.4.6.1055.0\lib\WindowsBase.dll</HintPath>
     </Reference>
   </ItemGroup>
   <ItemGroup>
+    <Compile Include="Card.cs">
+      <DependentUpon>Model1.tt</DependentUpon>
+    </Compile>
+    <Compile Include="CategoryService.cs">
+      <DependentUpon>Model1.tt</DependentUpon>
+    </Compile>
+    <Compile Include="Client.cs">
+      <DependentUpon>Model1.tt</DependentUpon>
+    </Compile>
+    <Compile Include="Discount.cs">
+      <DependentUpon>Model1.tt</DependentUpon>
+    </Compile>
+    <Compile Include="Model1.Context.cs">
+      <AutoGen>True</AutoGen>
+      <DesignTime>True</DesignTime>
+      <DependentUpon>Model1.Context.tt</DependentUpon>
+    </Compile>
+    <Compile Include="Model1.cs">
+      <AutoGen>True</AutoGen>
+      <DesignTime>True</DesignTime>
+      <DependentUpon>Model1.tt</DependentUpon>
+    </Compile>
+    <Compile Include="Model1.Designer.cs">
+      <AutoGen>True</AutoGen>
+      <DesignTime>True</DesignTime>
+      <DependentUpon>Model1.edmx</DependentUpon>
+    </Compile>
+    <Compile Include="Model2.Context.cs">
+      <AutoGen>True</AutoGen>
+      <DesignTime>True</DesignTime>
+      <DependentUpon>Model2.Context.tt</DependentUpon>
+    </Compile>
+    <Compile Include="Model2.Designer.cs">
+      <AutoGen>True</AutoGen>
+      <DesignTime>True</DesignTime>
+      <DependentUpon>Model2.edmx</DependentUpon>
+    </Compile>
+    <Compile Include="Order.cs">
+      <DependentUpon>Model1.tt</DependentUpon>
+    </Compile>
+    <Compile Include="Payment.cs">
+      <DependentUpon>Model1.tt</DependentUpon>
+    </Compile>
+    <Compile Include="Service.cs">
+      <DependentUpon>Model1.tt</DependentUpon>
+    </Compile>
     <Compile Include="UnitTest1.cs" />
     <Compile Include="Properties\AssemblyInfo.cs" />
+    <Compile Include="User.cs">
+      <DependentUpon>Model1.tt</DependentUpon>
+    </Compile>
   </ItemGroup>
   <ItemGroup>
+    <EntityDeploy Include="Model2.edmx">
+      <Generator>EntityModelCodeGenerator</Generator>
+      <LastGenOutput>Model2.Designer.cs</LastGenOutput>
+    </EntityDeploy>
+    <None Include="App.Config" />
+    <EntityDeploy Include="Model1.edmx">
+      <Generator>EntityModelCodeGenerator</Generator>
+      <LastGenOutput>Model1.Designer.cs</LastGenOutput>
+    </EntityDeploy>
+    <None Include="Model1.edmx.diagram">
+      <DependentUpon>Model1.edmx</DependentUpon>
+    </None>
+    <None Include="Model2.edmx.diagram">
+      <DependentUpon>Model2.edmx</DependentUpon>
+    </None>
     <None Include="packages.config" />
   </ItemGroup>
   <ItemGroup>
@@ -66,6 +141,25 @@
       <Name>CopyCenter</Name>
     </ProjectReference>
   </ItemGroup>
+  <ItemGroup>
+    <Content Include="Model1.Context.tt">
+      <Generator>TextTemplatingFileGenerator</Generator>
+      <LastGenOutput>Model1.Context.cs</LastGenOutput>
+      <DependentUpon>Model1.edmx</DependentUpon>
+    </Content>
+    <Content Include="Model1.tt">
+      <Generator>TextTemplatingFileGenerator</Generator>
+      <DependentUpon>Model1.edmx</DependentUpon>
+      <LastGenOutput>Model1.cs</LastGenOutput>
+    </Content>
+    <Content Include="Model2.Context.tt">
+      <Generator>TextTemplatingFileGenerator</Generator>
+      <LastGenOutput>Model2.Context.cs</LastGenOutput>
+    </Content>
+  </ItemGroup>
+  <ItemGroup>
+    <Service Include="{508349B6-6B84-4DF5-91F0-309BEEBAD82D}" />
+  </ItemGroup>
   <Import Project="$(VSToolsPath)\TeamTest\Microsoft.TestTools.targets" Condition="Exists('$(VSToolsPath)\TeamTest\Microsoft.TestTools.targets')" />
   <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
   <Target Name="EnsureNuGetPackageBuildImports" BeforeTargets="PrepareForBuild">

CopyCenterTests/Discount.cs

@@ -0,0 +1,23 @@
+//------------------------------------------------------------------------------
+// <auto-generated>
+//     This code was generated from a template.
+//
+//     Manual changes to this file may cause unexpected behavior in your application.
+//     Manual changes to this file will be overwritten if the code is regenerated.
+// </auto-generated>
+//------------------------------------------------------------------------------
+
+namespace CopyCenterTests
+{
+    using System;
+    using System.Collections.Generic;
+    
+    public partial class Discount
+    {
+        public int idDiscount { get; set; }
+        public int Procent { get; set; }
+        public int idOrder { get; set; }
+    
+        public virtual Order Order { get; set; }
+    }
+}

CopyCenterTests/Model1.Context.cs

@@ -0,0 +1,37 @@
+//------------------------------------------------------------------------------
+// <auto-generated>
+//     This code was generated from a template.
+//
+//     Manual changes to this file may cause unexpected behavior in your application.
+//     Manual changes to this file will be overwritten if the code is regenerated.
+// </auto-generated>
+//------------------------------------------------------------------------------
+
+namespace CopyCenterTests
+{
+    using System;
+    using System.Data.Entity;
+    using System.Data.Entity.Infrastructure;
+    
+    public partial class gr672_liiEntities1 : DbContext
+    {
+        public gr672_liiEntities1()
+            : base("name=gr672_liiEntities1")
+        {
+        }
+    
+        protected override void OnModelCreating(DbModelBuilder modelBuilder)
+        {
+            throw new UnintentionalCodeFirstException();
+        }
+    
+        public virtual DbSet<Card> Cards { get; set; }
+        public virtual DbSet<CategoryService> CategoryServices { get; set; }
+        public virtual DbSet<Client> Clients { get; set; }
+        public virtual DbSet<Discount> Discounts { get; set; }
+        public virtual DbSet<Order> Orders { get; set; }
+        public virtual DbSet<Payment> Payments { get; set; }
+        public virtual DbSet<Service> Services { get; set; }
+        public virtual DbSet<User> Users { get; set; }
+    }
+}

CopyCenterTests/Model1.Context.tt

@@ -0,0 +1,636 @@
+<#@ template language="C#" debug="false" hostspecific="true"#>
+<#@ include file="EF6.Utility.CS.ttinclude"#><#@
+ output extension=".cs"#><#
+
+const string inputFile = @"Model1.edmx";
+var textTransform = DynamicTextTransformation.Create(this);
+var code = new CodeGenerationTools(this);
+var ef = new MetadataTools(this);
+var typeMapper = new TypeMapper(code, ef, textTransform.Errors);
+var loader = new EdmMetadataLoader(textTransform.Host, textTransform.Errors);
+var itemCollection = loader.CreateEdmItemCollection(inputFile);
+var modelNamespace = loader.GetModelNamespace(inputFile);
+var codeStringGenerator = new CodeStringGenerator(code, typeMapper, ef);
+
+var container = itemCollection.OfType<EntityContainer>().FirstOrDefault();
+if (container == null)
+{
+    return string.Empty;
+}
+#>
+//------------------------------------------------------------------------------
+// <auto-generated>
+// <#=CodeGenerationTools.GetResourceString("Template_GeneratedCodeCommentLine1")#>
+//
+// <#=CodeGenerationTools.GetResourceString("Template_GeneratedCodeCommentLine2")#>
+// <#=CodeGenerationTools.GetResourceString("Template_GeneratedCodeCommentLine3")#>
+// </auto-generated>
+//------------------------------------------------------------------------------
+
+<#
+
+var codeNamespace = code.VsNamespaceSuggestion();
+if (!String.IsNullOrEmpty(codeNamespace))
+{
+#>
+namespace <#=code.EscapeNamespace(codeNamespace)#>
+{
+<#
+    PushIndent("    ");
+}
+
+#>
+using System;
+using System.Data.Entity;
+using System.Data.Entity.Infrastructure;
+<#
+if (container.FunctionImports.Any())
+{
+#>
+using System.Data.Entity.Core.Objects;
+using System.Linq;
+<#
+}
+#>
+
+<#=Accessibility.ForType(container)#> partial class <#=code.Escape(container)#> : DbContext
+{
+    public <#=code.Escape(container)#>()
+        : base("name=<#=container.Name#>")
+    {
+<#
+if (!loader.IsLazyLoadingEnabled(container))
+{
+#>
+        this.Configuration.LazyLoadingEnabled = false;
+<#
+}
+
+foreach (var entitySet in container.BaseEntitySets.OfType<EntitySet>())
+{
+    // Note: the DbSet members are defined below such that the getter and
+    // setter always have the same accessibility as the DbSet definition
+    if (Accessibility.ForReadOnlyProperty(entitySet) != "public")
+    {
+#>
+        <#=codeStringGenerator.DbSetInitializer(entitySet)#>
+<#
+    }
+}
+#>
+    }
+
+    protected override void OnModelCreating(DbModelBuilder modelBuilder)
+    {
+        throw new UnintentionalCodeFirstException();
+    }
+
+<#
+    foreach (var entitySet in container.BaseEntitySets.OfType<EntitySet>())
+    {
+#>
+    <#=codeStringGenerator.DbSet(entitySet)#>
+<#
+    }
+
+    foreach (var edmFunction in container.FunctionImports)
+    {
+        WriteFunctionImport(typeMapper, codeStringGenerator, edmFunction, modelNamespace, includeMergeOption: false);
+    }
+#>
+}
+<#
+
+if (!String.IsNullOrEmpty(codeNamespace))
+{
+    PopIndent();
+#>
+}
+<#
+}
+#>
+<#+
+
+private void WriteFunctionImport(TypeMapper typeMapper, CodeStringGenerator codeStringGenerator, EdmFunction edmFunction, string modelNamespace, bool includeMergeOption)
+{
+    if (typeMapper.IsComposable(edmFunction))
+    {
+#>
+
+    [DbFunction("<#=edmFunction.NamespaceName#>", "<#=edmFunction.Name#>")]
+    <#=codeStringGenerator.ComposableFunctionMethod(edmFunction, modelNamespace)#>
+    {
+<#+
+        codeStringGenerator.WriteFunctionParameters(edmFunction, WriteFunctionParameter);
+#>
+        <#=codeStringGenerator.ComposableCreateQuery(edmFunction, modelNamespace)#>
+    }
+<#+
+    }
+    else
+    {
+#>
+
+    <#=codeStringGenerator.FunctionMethod(edmFunction, modelNamespace, includeMergeOption)#>
+    {
+<#+
+        codeStringGenerator.WriteFunctionParameters(edmFunction, WriteFunctionParameter);
+#>
+        <#=codeStringGenerator.ExecuteFunction(edmFunction, modelNamespace, includeMergeOption)#>
+    }
+<#+
+        if (typeMapper.GenerateMergeOptionFunction(edmFunction, includeMergeOption))
+        {
+            WriteFunctionImport(typeMapper, codeStringGenerator, edmFunction, modelNamespace, includeMergeOption: true);
+        }
+    }
+}
+
+public void WriteFunctionParameter(string name, string isNotNull, string notNullInit, string nullInit)
+{
+#>
+        var <#=name#> = <#=isNotNull#> ?
+            <#=notNullInit#> :
+            <#=nullInit#>;
+
+<#+
+}
+
+public const string TemplateId = "CSharp_DbContext_Context_EF6";
+
+public class CodeStringGenerator
+{
+    private readonly CodeGenerationTools _code;
+    private readonly TypeMapper _typeMapper;
+    private readonly MetadataTools _ef;
+
+    public CodeStringGenerator(CodeGenerationTools code, TypeMapper typeMapper, MetadataTools ef)
+    {
+        ArgumentNotNull(code, "code");
+        ArgumentNotNull(typeMapper, "typeMapper");
+        ArgumentNotNull(ef, "ef");
+
+        _code = code;
+        _typeMapper = typeMapper;
+        _ef = ef;
+    }
+
+    public string Property(EdmProperty edmProperty)
+    {
+        return string.Format(
+            CultureInfo.InvariantCulture,
+            "{0} {1} {2} {{ {3}get; {4}set; }}",
+            Accessibility.ForProperty(edmProperty),
+            _typeMapper.GetTypeName(edmProperty.TypeUsage),
+            _code.Escape(edmProperty),
+            _code.SpaceAfter(Accessibility.ForGetter(edmProperty)),
+            _code.SpaceAfter(Accessibility.ForSetter(edmProperty)));
+    }
+
+    public string NavigationProperty(NavigationProperty navProp)
+    {
+        var endType = _typeMapper.GetTypeName(navProp.ToEndMember.GetEntityType());
+        return string.Format(
+            CultureInfo.InvariantCulture,
+            "{0} {1} {2} {{ {3}get; {4}set; }}",
+            AccessibilityAndVirtual(Accessibility.ForNavigationProperty(navProp)),
+            navProp.ToEndMember.RelationshipMultiplicity == RelationshipMultiplicity.Many ? ("ICollection<" + endType + ">") : endType,
+            _code.Escape(navProp),
+            _code.SpaceAfter(Accessibility.ForGetter(navProp)),
+            _code.SpaceAfter(Accessibility.ForSetter(navProp)));
+    }
+    
+    public string AccessibilityAndVirtual(string accessibility)
+    {
+        return accessibility + (accessibility != "private" ? " virtual" : "");
+    }
+    
+    public string EntityClassOpening(EntityType entity)
+    {
+        return string.Format(
+            CultureInfo.InvariantCulture,
+            "{0} {1}partial class {2}{3}",
+            Accessibility.ForType(entity),
+            _code.SpaceAfter(_code.AbstractOption(entity)),
+            _code.Escape(entity),
+            _code.StringBefore(" : ", _typeMapper.GetTypeName(entity.BaseType)));
+    }
+    
+    public string EnumOpening(SimpleType enumType)
+    {
+        return string.Format(
+            CultureInfo.InvariantCulture,
+            "{0} enum {1} : {2}",
+            Accessibility.ForType(enumType),
+            _code.Escape(enumType),
+            _code.Escape(_typeMapper.UnderlyingClrType(enumType)));
+        }
+    
+    public void WriteFunctionParameters(EdmFunction edmFunction, Action<string, string, string, string> writeParameter)
+    {
+        var parameters = FunctionImportParameter.Create(edmFunction.Parameters, _code, _ef);
+        foreach (var parameter in parameters.Where(p => p.NeedsLocalVariable))
+        {
+            var isNotNull = parameter.IsNullableOfT ? parameter.FunctionParameterName + ".HasValue" : parameter.FunctionParameterName + " != null";
+            var notNullInit = "new ObjectParameter(\"" + parameter.EsqlParameterName + "\", " + parameter.FunctionParameterName + ")";
+            var nullInit = "new ObjectParameter(\"" + parameter.EsqlParameterName + "\", typeof(" + TypeMapper.FixNamespaces(parameter.RawClrTypeName) + "))";
+            writeParameter(parameter.LocalVariableName, isNotNull, notNullInit, nullInit);
+        }
+    }
+    
+    public string ComposableFunctionMethod(EdmFunction edmFunction, string modelNamespace)
+    {
+        var parameters = _typeMapper.GetParameters(edmFunction);
+        
+        return string.Format(
+            CultureInfo.InvariantCulture,
+            "{0} IQueryable<{1}> {2}({3})",
+            AccessibilityAndVirtual(Accessibility.ForMethod(edmFunction)),
+            _typeMapper.GetTypeName(_typeMapper.GetReturnType(edmFunction), modelNamespace),
+            _code.Escape(edmFunction),
+            string.Join(", ", parameters.Select(p => TypeMapper.FixNamespaces(p.FunctionParameterType) + " " + p.FunctionParameterName).ToArray()));
+    }
+    
+    public string ComposableCreateQuery(EdmFunction edmFunction, string modelNamespace)
+    {
+        var parameters = _typeMapper.GetParameters(edmFunction);
+        
+        return string.Format(
+            CultureInfo.InvariantCulture,
+            "return ((IObjectContextAdapter)this).ObjectContext.CreateQuery<{0}>(\"[{1}].[{2}]({3})\"{4});",
+            _typeMapper.GetTypeName(_typeMapper.GetReturnType(edmFunction), modelNamespace),
+            edmFunction.NamespaceName,
+            edmFunction.Name,
+            string.Join(", ", parameters.Select(p => "@" + p.EsqlParameterName).ToArray()),
+            _code.StringBefore(", ", string.Join(", ", parameters.Select(p => p.ExecuteParameterName).ToArray())));
+    }
+    
+    public string FunctionMethod(EdmFunction edmFunction, string modelNamespace, bool includeMergeOption)
+    {
+        var parameters = _typeMapper.GetParameters(edmFunction);
+        var returnType = _typeMapper.GetReturnType(edmFunction);
+
+        var paramList = String.Join(", ", parameters.Select(p => TypeMapper.FixNamespaces(p.FunctionParameterType) + " " + p.FunctionParameterName).ToArray());
+        if (includeMergeOption)
+        {
+            paramList = _code.StringAfter(paramList, ", ") + "MergeOption mergeOption";
+        }
+
+        return string.Format(
+            CultureInfo.InvariantCulture,
+            "{0} {1} {2}({3})",
+            AccessibilityAndVirtual(Accessibility.ForMethod(edmFunction)),
+            returnType == null ? "int" : "ObjectResult<" + _typeMapper.GetTypeName(returnType, modelNamespace) + ">",
+            _code.Escape(edmFunction),
+            paramList);
+    }
+    
+    public string ExecuteFunction(EdmFunction edmFunction, string modelNamespace, bool includeMergeOption)
+    {
+        var parameters = _typeMapper.GetParameters(edmFunction);
+        var returnType = _typeMapper.GetReturnType(edmFunction);
+
+        var callParams = _code.StringBefore(", ", String.Join(", ", parameters.Select(p => p.ExecuteParameterName).ToArray()));
+        if (includeMergeOption)
+        {
+            callParams = ", mergeOption" + callParams;
+        }
+        
+        return string.Format(
+            CultureInfo.InvariantCulture,
+            "return ((IObjectContextAdapter)this).ObjectContext.ExecuteFunction{0}(\"{1}\"{2});",
+            returnType == null ? "" : "<" + _typeMapper.GetTypeName(returnType, modelNamespace) + ">",
+            edmFunction.Name,
+            callParams);
+    }
+    
+    public string DbSet(EntitySet entitySet)
+    {
+        return string.Format(
+            CultureInfo.InvariantCulture,
+            "{0} virtual DbSet<{1}> {2} {{ get; set; }}",
+            Accessibility.ForReadOnlyProperty(entitySet),
+            _typeMapper.GetTypeName(entitySet.ElementType),
+            _code.Escape(entitySet));
+    }
+
+    public string DbSetInitializer(EntitySet entitySet)
+    {
+        return string.Format(
+            CultureInfo.InvariantCulture,
+            "{0} = Set<{1}>();",
+            _code.Escape(entitySet),
+            _typeMapper.GetTypeName(entitySet.ElementType));
+    }
+
+    public string UsingDirectives(bool inHeader, bool includeCollections = true)
+    {
+        return inHeader == string.IsNullOrEmpty(_code.VsNamespaceSuggestion())
+            ? string.Format(
+                CultureInfo.InvariantCulture,
+                "{0}using System;{1}" +
+                "{2}",
+                inHeader ? Environment.NewLine : "",
+                includeCollections ? (Environment.NewLine + "using System.Collections.Generic;") : "",
+                inHeader ? "" : Environment.NewLine)
+            : "";
+    }
+}
+
+public class TypeMapper
+{
+    private const string ExternalTypeNameAttributeName = @"http://schemas.microsoft.com/ado/2006/04/codegeneration:ExternalTypeName";
+
+    private readonly System.Collections.IList _errors;
+    private readonly CodeGenerationTools _code;
+    private readonly MetadataTools _ef;
+
+    public static string FixNamespaces(string typeName)
+    {
+        return typeName.Replace("System.Data.Spatial.", "System.Data.Entity.Spatial.");
+    }
+
+    public TypeMapper(CodeGenerationTools code, MetadataTools ef, System.Collections.IList errors)
+    {
+        ArgumentNotNull(code, "code");
+        ArgumentNotNull(ef, "ef");
+        ArgumentNotNull(errors, "errors");
+
+        _code = code;
+        _ef = ef;
+        _errors = errors;
+    }
+
+    public string GetTypeName(TypeUsage typeUsage)
+    {
+        return typeUsage == null ? null : GetTypeName(typeUsage.EdmType, _ef.IsNullable(typeUsage), modelNamespace: null);
+    }
+
+    public string GetTypeName(EdmType edmType)
+    {
+        return GetTypeName(edmType, isNullable: null, modelNamespace: null);
+    }
+
+    public string GetTypeName(TypeUsage typeUsage, string modelNamespace)
+    {
+        return typeUsage == null ? null : GetTypeName(typeUsage.EdmType, _ef.IsNullable(typeUsage), modelNamespace);
+    }
+
+    public string GetTypeName(EdmType edmType, string modelNamespace)
+    {
+        return GetTypeName(edmType, isNullable: null, modelNamespace: modelNamespace);
+    }
+
+    public string GetTypeName(EdmType edmType, bool? isNullable, string modelNamespace)
+    {
+        if (edmType == null)
+        {
+            return null;
+        }
+
+        var collectionType = edmType as CollectionType;
+        if (collectionType != null)
+        {
+            return String.Format(CultureInfo.InvariantCulture, "ICollection<{0}>", GetTypeName(collectionType.TypeUsage, modelNamespace));
+        }
+
+        var typeName = _code.Escape(edmType.MetadataProperties
+                                .Where(p => p.Name == ExternalTypeNameAttributeName)
+                                .Select(p => (string)p.Value)
+                                .FirstOrDefault())
+            ?? (modelNamespace != null && edmType.NamespaceName != modelNamespace ?
+                _code.CreateFullName(_code.EscapeNamespace(edmType.NamespaceName), _code.Escape(edmType)) :
+                _code.Escape(edmType));
+
+        if (edmType is StructuralType)
+        {
+            return typeName;
+        }
+
+        if (edmType is SimpleType)
+        {
+            var clrType = UnderlyingClrType(edmType);
+            if (!IsEnumType(edmType))
+            {
+                typeName = _code.Escape(clrType);
+            }
+
+            typeName = FixNamespaces(typeName);
+
+            return clrType.IsValueType && isNullable == true ?
+                String.Format(CultureInfo.InvariantCulture, "Nullable<{0}>", typeName) :
+                typeName;
+        }
+
+        throw new ArgumentException("edmType");
+    }
+    
+    public Type UnderlyingClrType(EdmType edmType)
+    {
+        ArgumentNotNull(edmType, "edmType");
+
+        var primitiveType = edmType as PrimitiveType;
+        if (primitiveType != null)
+        {
+            return primitiveType.ClrEquivalentType;
+        }
+
+        if (IsEnumType(edmType))
+        {
+            return GetEnumUnderlyingType(edmType).ClrEquivalentType;
+        }
+
+        return typeof(object);
+    }
+    
+    public object GetEnumMemberValue(MetadataItem enumMember)
+    {
+        ArgumentNotNull(enumMember, "enumMember");
+        
+        var valueProperty = enumMember.GetType().GetProperty("Value");
+        return valueProperty == null ? null : valueProperty.GetValue(enumMember, null);
+    }
+    
+    public string GetEnumMemberName(MetadataItem enumMember)
+    {
+        ArgumentNotNull(enumMember, "enumMember");
+        
+        var nameProperty = enumMember.GetType().GetProperty("Name");
+        return nameProperty == null ? null : (string)nameProperty.GetValue(enumMember, null);
+    }
+
+    public System.Collections.IEnumerable GetEnumMembers(EdmType enumType)
+    {
+        ArgumentNotNull(enumType, "enumType");
+
+        var membersProperty = enumType.GetType().GetProperty("Members");
+        return membersProperty != null 
+            ? (System.Collections.IEnumerable)membersProperty.GetValue(enumType, null)
+            : Enumerable.Empty<MetadataItem>();
+    }
+    
+    public bool EnumIsFlags(EdmType enumType)
+    {
+        ArgumentNotNull(enumType, "enumType");
+        
+        var isFlagsProperty = enumType.GetType().GetProperty("IsFlags");
+        return isFlagsProperty != null && (bool)isFlagsProperty.GetValue(enumType, null);
+    }
+
+    public bool IsEnumType(GlobalItem edmType)
+    {
+        ArgumentNotNull(edmType, "edmType");
+
+        return edmType.GetType().Name == "EnumType";
+    }
+
+    public PrimitiveType GetEnumUnderlyingType(EdmType enumType)
+    {
+        ArgumentNotNull(enumType, "enumType");
+
+        return (PrimitiveType)enumType.GetType().GetProperty("UnderlyingType").GetValue(enumType, null);
+    }
+
+    public string CreateLiteral(object value)
+    {
+        if (value == null || value.GetType() != typeof(TimeSpan))
+        {
+            return _code.CreateLiteral(value);
+        }
+
+        return string.Format(CultureInfo.InvariantCulture, "new TimeSpan({0})", ((TimeSpan)value).Ticks);
+    }
+    
+    public bool VerifyCaseInsensitiveTypeUniqueness(IEnumerable<string> types, string sourceFile)
+    {
+        ArgumentNotNull(types, "types");
+        ArgumentNotNull(sourceFile, "sourceFile");
+        
+        var hash = new HashSet<string>(StringComparer.InvariantCultureIgnoreCase);
+        if (types.Any(item => !hash.Add(item)))
+        {
+            _errors.Add(
+                new CompilerError(sourceFile, -1, -1, "6023",
+                    String.Format(CultureInfo.CurrentCulture, CodeGenerationTools.GetResourceString("Template_CaseInsensitiveTypeConflict"))));
+            return false;
+        }
+        return true;
+    }
+    
+    public IEnumerable<SimpleType> GetEnumItemsToGenerate(IEnumerable<GlobalItem> itemCollection)
+    {
+        return GetItemsToGenerate<SimpleType>(itemCollection)
+            .Where(e => IsEnumType(e));
+    }
+    
+    public IEnumerable<T> GetItemsToGenerate<T>(IEnumerable<GlobalItem> itemCollection) where T: EdmType
+    {
+        return itemCollection
+            .OfType<T>()
+            .Where(i => !i.MetadataProperties.Any(p => p.Name == ExternalTypeNameAttributeName))
+            .OrderBy(i => i.Name);
+    }
+
+    public IEnumerable<string> GetAllGlobalItems(IEnumerable<GlobalItem> itemCollection)
+    {
+        return itemCollection
+            .Where(i => i is EntityType || i is ComplexType || i is EntityContainer || IsEnumType(i))
+            .Select(g => GetGlobalItemName(g));
+    }
+
+    public string GetGlobalItemName(GlobalItem item)
+    {
+        if (item is EdmType)
+        {
+            return ((EdmType)item).Name;
+        }
+        else
+        {
+            return ((EntityContainer)item).Name;
+        }
+    }
+
+    public IEnumerable<EdmProperty> GetSimpleProperties(EntityType type)
+    {
+        return type.Properties.Where(p => p.TypeUsage.EdmType is SimpleType && p.DeclaringType == type);
+    }
+    
+    public IEnumerable<EdmProperty> GetSimpleProperties(ComplexType type)
+    {
+        return type.Properties.Where(p => p.TypeUsage.EdmType is SimpleType && p.DeclaringType == type);
+    }
+    
+    public IEnumerable<EdmProperty> GetComplexProperties(EntityType type)
+    {
+        return type.Properties.Where(p => p.TypeUsage.EdmType is ComplexType && p.DeclaringType == type);
+    }
+    
+    public IEnumerable<EdmProperty> GetComplexProperties(ComplexType type)
+    {
+        return type.Properties.Where(p => p.TypeUsage.EdmType is ComplexType && p.DeclaringType == type);
+    }
+
+    public IEnumerable<EdmProperty> GetPropertiesWithDefaultValues(EntityType type)
+    {
+        return type.Properties.Where(p => p.TypeUsage.EdmType is SimpleType && p.DeclaringType == type && p.DefaultValue != null);
+    }
+    
+    public IEnumerable<EdmProperty> GetPropertiesWithDefaultValues(ComplexType type)
+    {
+        return type.Properties.Where(p => p.TypeUsage.EdmType is SimpleType && p.DeclaringType == type && p.DefaultValue != null);
+    }
+
+    public IEnumerable<NavigationProperty> GetNavigationProperties(EntityType type)
+    {
+        return type.NavigationProperties.Where(np => np.DeclaringType == type);
+    }
+    
+    public IEnumerable<NavigationProperty> GetCollectionNavigationProperties(EntityType type)
+    {
+        return type.NavigationProperties.Where(np => np.DeclaringType == type && np.ToEndMember.RelationshipMultiplicity == RelationshipMultiplicity.Many);
+    }
+    
+    public FunctionParameter GetReturnParameter(EdmFunction edmFunction)
+    {
+        ArgumentNotNull(edmFunction, "edmFunction");
+
+        var returnParamsProperty = edmFunction.GetType().GetProperty("ReturnParameters");
+        return returnParamsProperty == null
+            ? edmFunction.ReturnParameter
+            : ((IEnumerable<FunctionParameter>)returnParamsProperty.GetValue(edmFunction, null)).FirstOrDefault();
+    }
+
+    public bool IsComposable(EdmFunction edmFunction)
+    {
+        ArgumentNotNull(edmFunction, "edmFunction");
+
+        var isComposableProperty = edmFunction.GetType().GetProperty("IsComposableAttribute");
+        return isComposableProperty != null && (bool)isComposableProperty.GetValue(edmFunction, null);
+    }
+
+    public IEnumerable<FunctionImportParameter> GetParameters(EdmFunction edmFunction)
+    {
+        return FunctionImportParameter.Create(edmFunction.Parameters, _code, _ef);
+    }
+
+    public TypeUsage GetReturnType(EdmFunction edmFunction)
+    {
+        var returnParam = GetReturnParameter(edmFunction);
+        return returnParam == null ? null : _ef.GetElementType(returnParam.TypeUsage);
+    }
+    
+    public bool GenerateMergeOptionFunction(EdmFunction edmFunction, bool includeMergeOption)
+    {
+        var returnType = GetReturnType(edmFunction);
+        return !includeMergeOption && returnType != null && returnType.EdmType.BuiltInTypeKind == BuiltInTypeKind.EntityType;
+    }
+}
+
+public static void ArgumentNotNull<T>(T arg, string name) where T : class
+{
+    if (arg == null)
+    {
+        throw new ArgumentNullException(name);
+    }
+}
+#>

CopyCenterTests/Model1.Designer.cs

@@ -0,0 +1,10 @@
+// T4 code generation is enabled for model 'C:\Users\locadm\source\repos\CopyCenter7\CopyCenterTests\Model1.edmx'. 
+// To enable legacy code generation, change the value of the 'Code Generation Strategy' designer
+// property to 'Legacy ObjectContext'. This property is available in the Properties Window when the model
+// is open in the designer.
+
+// If no context and entity classes have been generated, it may be because you created an empty model but
+// have not yet chosen which version of Entity Framework to use. To generate a context class and entity
+// classes for your model, open the model in the designer, right-click on the designer surface, and
+// select 'Update Model from Database...', 'Generate Database from Model...', or 'Add Code Generation
+// Item...'.

CopyCenterTests/Model1.cs

@@ -0,0 +1,9 @@
+//------------------------------------------------------------------------------
+// <auto-generated>
+//     This code was generated from a template.
+//
+//     Manual changes to this file may cause unexpected behavior in your application.
+//     Manual changes to this file will be overwritten if the code is regenerated.
+// </auto-generated>
+//------------------------------------------------------------------------------
+

CopyCenterTests/Model1.edmx

@@ -0,0 +1,552 @@
+<?xml version="1.0" encoding="utf-8"?>
+<edmx:Edmx Version="3.0" xmlns:edmx="http://schemas.microsoft.com/ado/2009/11/edmx">
+  <!-- EF Runtime content -->
+  <edmx:Runtime>
+    <!-- SSDL content -->
+    <edmx:StorageModels>
+      <Schema Namespace="gr672_liiModel1.Store" Provider="System.Data.SqlClient" ProviderManifestToken="2012" Alias="Self" xmlns:store="http://schemas.microsoft.com/ado/2007/12/edm/EntityStoreSchemaGenerator" xmlns:customannotation="http://schemas.microsoft.com/ado/2013/11/edm/customannotation" xmlns="http://schemas.microsoft.com/ado/2009/11/edm/ssdl">
+        <EntityType Name="Card">
+          <Key>
+            <PropertyRef Name="idCard" />
+          </Key>
+          <Property Name="idCard" Type="int" StoreGeneratedPattern="Identity" Nullable="false" />
+          <Property Name="NumberCard" Type="int" Nullable="false" />
+          <Property Name="TypeCard" Type="nvarchar" MaxLength="50" Nullable="false" />
+          <Property Name="idClient" Type="int" Nullable="false" />
+        </EntityType>
+        <EntityType Name="CategoryService">
+          <Key>
+            <PropertyRef Name="idCategory" />
+          </Key>
+          <Property Name="idCategory" Type="int" StoreGeneratedPattern="Identity" Nullable="false" />
+          <Property Name="NameCategory" Type="nvarchar" MaxLength="50" Nullable="false" />
+        </EntityType>
+        <EntityType Name="Client">
+          <Key>
+            <PropertyRef Name="idClient" />
+          </Key>
+          <Property Name="idClient" Type="int" StoreGeneratedPattern="Identity" Nullable="false" />
+          <Property Name="NameClient" Type="nvarchar" MaxLength="50" Nullable="false" />
+          <Property Name="TypeClient" Type="nvarchar" MaxLength="50" Nullable="false" />
+        </EntityType>
+        <EntityType Name="Discount">
+          <Key>
+            <PropertyRef Name="idDiscount" />
+          </Key>
+          <Property Name="idDiscount" Type="int" StoreGeneratedPattern="Identity" Nullable="false" />
+          <Property Name="Procent" Type="int" Nullable="false" />
+          <Property Name="idOrder" Type="int" Nullable="false" />
+        </EntityType>
+        <EntityType Name="Order">
+          <Key>
+            <PropertyRef Name="idOrder" />
+          </Key>
+          <Property Name="idOrder" Type="int" StoreGeneratedPattern="Identity" Nullable="false" />
+          <Property Name="NumberOrder" Type="int" Nullable="false" />
+          <Property Name="ViewOrder" Type="nvarchar" MaxLength="50" Nullable="false" />
+          <Property Name="OrderDate" Type="date" Nullable="false" />
+          <Property Name="CostOrder" Type="int" Nullable="false" />
+          <Property Name="idClient" Type="int" Nullable="false" />
+          <Property Name="idService" Type="int" Nullable="false" />
+          <Property Name="idUser" Type="int" Nullable="false" />
+          <Property Name="idPayment" Type="int" Nullable="false" />
+        </EntityType>
+        <EntityType Name="Payment">
+          <Key>
+            <PropertyRef Name="idPayment" />
+          </Key>
+          <Property Name="idPayment" Type="int" StoreGeneratedPattern="Identity" Nullable="false" />
+          <Property Name="NumberPayment" Type="int" Nullable="false" />
+          <Property Name="DatePayment" Type="date" Nullable="false" />
+        </EntityType>
+        <EntityType Name="Service">
+          <Key>
+            <PropertyRef Name="idService" />
+          </Key>
+          <Property Name="idService" Type="int" StoreGeneratedPattern="Identity" Nullable="false" />
+          <Property Name="NameService" Type="nvarchar" MaxLength="50" Nullable="false" />
+          <Property Name="PriceService" Type="int" Nullable="false" />
+          <Property Name="DescriptionService" Type="nvarchar" MaxLength="50" Nullable="false" />
+          <Property Name="idCategory" Type="int" Nullable="false" />
+        </EntityType>
+        <EntityType Name="User">
+          <Key>
+            <PropertyRef Name="idUser" />
+          </Key>
+          <Property Name="idUser" Type="int" StoreGeneratedPattern="Identity" Nullable="false" />
+          <Property Name="Login" Type="nvarchar" MaxLength="50" Nullable="false" />
+          <Property Name="Password" Type="nvarchar" MaxLength="50" Nullable="false" />
+          <Property Name="LastName" Type="nvarchar" MaxLength="50" Nullable="false" />
+          <Property Name="FirstName" Type="nvarchar" MaxLength="50" Nullable="false" />
+          <Property Name="MiddleName" Type="nvarchar" MaxLength="50" />
+          <Property Name="ContactNumber" Type="int" Nullable="false" />
+        </EntityType>
+        <Association Name="FK_Card_Client">
+          <End Role="Client" Type="Self.Client" Multiplicity="1" />
+          <End Role="Card" Type="Self.Card" Multiplicity="*" />
+          <ReferentialConstraint>
+            <Principal Role="Client">
+              <PropertyRef Name="idClient" />
+            </Principal>
+            <Dependent Role="Card">
+              <PropertyRef Name="idClient" />
+            </Dependent>
+          </ReferentialConstraint>
+        </Association>
+        <Association Name="FK_Discount_Order">
+          <End Role="Order" Type="Self.Order" Multiplicity="1">
+            <OnDelete Action="Cascade" />
+          </End>
+          <End Role="Discount" Type="Self.Discount" Multiplicity="*" />
+          <ReferentialConstraint>
+            <Principal Role="Order">
+              <PropertyRef Name="idOrder" />
+            </Principal>
+            <Dependent Role="Discount">
+              <PropertyRef Name="idOrder" />
+            </Dependent>
+          </ReferentialConstraint>
+        </Association>
+        <Association Name="FK_Order_Client">
+          <End Role="Client" Type="Self.Client" Multiplicity="1" />
+          <End Role="Order" Type="Self.Order" Multiplicity="*" />
+          <ReferentialConstraint>
+            <Principal Role="Client">
+              <PropertyRef Name="idClient" />
+            </Principal>
+            <Dependent Role="Order">
+              <PropertyRef Name="idClient" />
+            </Dependent>
+          </ReferentialConstraint>
+        </Association>
+        <Association Name="FK_Order_Payment">
+          <End Role="Payment" Type="Self.Payment" Multiplicity="1">
+            <OnDelete Action="Cascade" />
+          </End>
+          <End Role="Order" Type="Self.Order" Multiplicity="*" />
+          <ReferentialConstraint>
+            <Principal Role="Payment">
+              <PropertyRef Name="idPayment" />
+            </Principal>
+            <Dependent Role="Order">
+              <PropertyRef Name="idPayment" />
+            </Dependent>
+          </ReferentialConstraint>
+        </Association>
+        <Association Name="FK_Order_Service">
+          <End Role="Service" Type="Self.Service" Multiplicity="1">
+            <OnDelete Action="Cascade" />
+          </End>
+          <End Role="Order" Type="Self.Order" Multiplicity="*" />
+          <ReferentialConstraint>
+            <Principal Role="Service">
+              <PropertyRef Name="idService" />
+            </Principal>
+            <Dependent Role="Order">
+              <PropertyRef Name="idService" />
+            </Dependent>
+          </ReferentialConstraint>
+        </Association>
+        <Association Name="FK_Order_User">
+          <End Role="User" Type="Self.User" Multiplicity="1" />
+          <End Role="Order" Type="Self.Order" Multiplicity="*" />
+          <ReferentialConstraint>
+            <Principal Role="User">
+              <PropertyRef Name="idUser" />
+            </Principal>
+            <Dependent Role="Order">
+              <PropertyRef Name="idUser" />
+            </Dependent>
+          </ReferentialConstraint>
+        </Association>
+        <Association Name="FK_Service_CategoryService">
+          <End Role="CategoryService" Type="Self.CategoryService" Multiplicity="1">
+            <OnDelete Action="Cascade" />
+          </End>
+          <End Role="Service" Type="Self.Service" Multiplicity="*" />
+          <ReferentialConstraint>
+            <Principal Role="CategoryService">
+              <PropertyRef Name="idCategory" />
+            </Principal>
+            <Dependent Role="Service">
+              <PropertyRef Name="idCategory" />
+            </Dependent>
+          </ReferentialConstraint>
+        </Association>
+        <EntityContainer Name="gr672_liiModel1StoreContainer">
+          <EntitySet Name="Card" EntityType="Self.Card" Schema="dbo" store:Type="Tables" />
+          <EntitySet Name="CategoryService" EntityType="Self.CategoryService" Schema="dbo" store:Type="Tables" />
+          <EntitySet Name="Client" EntityType="Self.Client" Schema="dbo" store:Type="Tables" />
+          <EntitySet Name="Discount" EntityType="Self.Discount" Schema="dbo" store:Type="Tables" />
+          <EntitySet Name="Order" EntityType="Self.Order" Schema="dbo" store:Type="Tables" />
+          <EntitySet Name="Payment" EntityType="Self.Payment" Schema="dbo" store:Type="Tables" />
+          <EntitySet Name="Service" EntityType="Self.Service" Schema="dbo" store:Type="Tables" />
+          <EntitySet Name="User" EntityType="Self.User" Schema="dbo" store:Type="Tables" />
+          <AssociationSet Name="FK_Card_Client" Association="Self.FK_Card_Client">
+            <End Role="Client" EntitySet="Client" />
+            <End Role="Card" EntitySet="Card" />
+          </AssociationSet>
+          <AssociationSet Name="FK_Discount_Order" Association="Self.FK_Discount_Order">
+            <End Role="Order" EntitySet="Order" />
+            <End Role="Discount" EntitySet="Discount" />
+          </AssociationSet>
+          <AssociationSet Name="FK_Order_Client" Association="Self.FK_Order_Client">
+            <End Role="Client" EntitySet="Client" />
+            <End Role="Order" EntitySet="Order" />
+          </AssociationSet>
+          <AssociationSet Name="FK_Order_Payment" Association="Self.FK_Order_Payment">
+            <End Role="Payment" EntitySet="Payment" />
+            <End Role="Order" EntitySet="Order" />
+          </AssociationSet>
+          <AssociationSet Name="FK_Order_Service" Association="Self.FK_Order_Service">
+            <End Role="Service" EntitySet="Service" />
+            <End Role="Order" EntitySet="Order" />
+          </AssociationSet>
+          <AssociationSet Name="FK_Order_User" Association="Self.FK_Order_User">
+            <End Role="User" EntitySet="User" />
+            <End Role="Order" EntitySet="Order" />
+          </AssociationSet>
+          <AssociationSet Name="FK_Service_CategoryService" Association="Self.FK_Service_CategoryService">
+            <End Role="CategoryService" EntitySet="CategoryService" />
+            <End Role="Service" EntitySet="Service" />
+          </AssociationSet>
+        </EntityContainer>
+      </Schema>
+    </edmx:StorageModels>
+    <!-- CSDL content -->
+    <edmx:ConceptualModels>
+      <Schema Namespace="gr672_liiModel1" Alias="Self" annotation:UseStrongSpatialTypes="false" xmlns:annotation="http://schemas.microsoft.com/ado/2009/02/edm/annotation" xmlns:customannotation="http://schemas.microsoft.com/ado/2013/11/edm/customannotation" xmlns="http://schemas.microsoft.com/ado/2009/11/edm">
+        <EntityType Name="Card">
+          <Key>
+            <PropertyRef Name="idCard" />
+          </Key>
+          <Property Name="idCard" Type="Int32" Nullable="false" annotation:StoreGeneratedPattern="Identity" />
+          <Property Name="NumberCard" Type="Int32" Nullable="false" />
+          <Property Name="TypeCard" Type="String" MaxLength="50" FixedLength="false" Unicode="true" Nullable="false" />
+          <Property Name="idClient" Type="Int32" Nullable="false" />
+          <NavigationProperty Name="Client" Relationship="Self.FK_Card_Client" FromRole="Card" ToRole="Client" />
+        </EntityType>
+        <EntityType Name="CategoryService">
+          <Key>
+            <PropertyRef Name="idCategory" />
+          </Key>
+          <Property Name="idCategory" Type="Int32" Nullable="false" annotation:StoreGeneratedPattern="Identity" />
+          <Property Name="NameCategory" Type="String" MaxLength="50" FixedLength="false" Unicode="true" Nullable="false" />
+          <NavigationProperty Name="Services" Relationship="Self.FK_Service_CategoryService" FromRole="CategoryService" ToRole="Service" />
+        </EntityType>
+        <EntityType Name="Client">
+          <Key>
+            <PropertyRef Name="idClient" />
+          </Key>
+          <Property Name="idClient" Type="Int32" Nullable="false" annotation:StoreGeneratedPattern="Identity" />
+          <Property Name="NameClient" Type="String" MaxLength="50" FixedLength="false" Unicode="true" Nullable="false" />
+          <Property Name="TypeClient" Type="String" MaxLength="50" FixedLength="false" Unicode="true" Nullable="false" />
+          <NavigationProperty Name="Cards" Relationship="Self.FK_Card_Client" FromRole="Client" ToRole="Card" />
+          <NavigationProperty Name="Orders" Relationship="Self.FK_Order_Client" FromRole="Client" ToRole="Order" />
+        </EntityType>
+        <EntityType Name="Discount">
+          <Key>
+            <PropertyRef Name="idDiscount" />
+          </Key>
+          <Property Name="idDiscount" Type="Int32" Nullable="false" annotation:StoreGeneratedPattern="Identity" />
+          <Property Name="Procent" Type="Int32" Nullable="false" />
+          <Property Name="idOrder" Type="Int32" Nullable="false" />
+          <NavigationProperty Name="Order" Relationship="Self.FK_Discount_Order" FromRole="Discount" ToRole="Order" />
+        </EntityType>
+        <EntityType Name="Order">
+          <Key>
+            <PropertyRef Name="idOrder" />
+          </Key>
+          <Property Name="idOrder" Type="Int32" Nullable="false" annotation:StoreGeneratedPattern="Identity" />
+          <Property Name="NumberOrder" Type="Int32" Nullable="false" />
+          <Property Name="ViewOrder" Type="String" MaxLength="50" FixedLength="false" Unicode="true" Nullable="false" />
+          <Property Name="OrderDate" Type="DateTime" Nullable="false" Precision="0" />
+          <Property Name="CostOrder" Type="Int32" Nullable="false" />
+          <Property Name="idClient" Type="Int32" Nullable="false" />
+          <Property Name="idService" Type="Int32" Nullable="false" />
+          <Property Name="idUser" Type="Int32" Nullable="false" />
+          <Property Name="idPayment" Type="Int32" Nullable="false" />
+          <NavigationProperty Name="Client" Relationship="Self.FK_Order_Client" FromRole="Order" ToRole="Client" />
+          <NavigationProperty Name="Discounts" Relationship="Self.FK_Discount_Order" FromRole="Order" ToRole="Discount" />
+          <NavigationProperty Name="Payment" Relationship="Self.FK_Order_Payment" FromRole="Order" ToRole="Payment" />
+          <NavigationProperty Name="Service" Relationship="Self.FK_Order_Service" FromRole="Order" ToRole="Service" />
+          <NavigationProperty Name="User" Relationship="Self.FK_Order_User" FromRole="Order" ToRole="User" />
+        </EntityType>
+        <EntityType Name="Payment">
+          <Key>
+            <PropertyRef Name="idPayment" />
+          </Key>
+          <Property Name="idPayment" Type="Int32" Nullable="false" annotation:StoreGeneratedPattern="Identity" />
+          <Property Name="NumberPayment" Type="Int32" Nullable="false" />
+          <Property Name="DatePayment" Type="DateTime" Nullable="false" Precision="0" />
+          <NavigationProperty Name="Orders" Relationship="Self.FK_Order_Payment" FromRole="Payment" ToRole="Order" />
+        </EntityType>
+        <EntityType Name="Service">
+          <Key>
+            <PropertyRef Name="idService" />
+          </Key>
+          <Property Name="idService" Type="Int32" Nullable="false" annotation:StoreGeneratedPattern="Identity" />
+          <Property Name="NameService" Type="String" MaxLength="50" FixedLength="false" Unicode="true" Nullable="false" />
+          <Property Name="PriceService" Type="Int32" Nullable="false" />
+          <Property Name="DescriptionService" Type="String" MaxLength="50" FixedLength="false" Unicode="true" Nullable="false" />
+          <Property Name="idCategory" Type="Int32" Nullable="false" />
+          <NavigationProperty Name="CategoryService" Relationship="Self.FK_Service_CategoryService" FromRole="Service" ToRole="CategoryService" />
+          <NavigationProperty Name="Orders" Relationship="Self.FK_Order_Service" FromRole="Service" ToRole="Order" />
+        </EntityType>
+        <EntityType Name="User">
+          <Key>
+            <PropertyRef Name="idUser" />
+          </Key>
+          <Property Name="idUser" Type="Int32" Nullable="false" annotation:StoreGeneratedPattern="Identity" />
+          <Property Name="Login" Type="String" MaxLength="50" FixedLength="false" Unicode="true" Nullable="false" />
+          <Property Name="Password" Type="String" MaxLength="50" FixedLength="false" Unicode="true" Nullable="false" />
+          <Property Name="LastName" Type="String" MaxLength="50" FixedLength="false" Unicode="true" Nullable="false" />
+          <Property Name="FirstName" Type="String" MaxLength="50" FixedLength="false" Unicode="true" Nullable="false" />
+          <Property Name="MiddleName" Type="String" MaxLength="50" FixedLength="false" Unicode="true" />
+          <Property Name="ContactNumber" Type="Int32" Nullable="false" />
+          <NavigationProperty Name="Orders" Relationship="Self.FK_Order_User" FromRole="User" ToRole="Order" />
+        </EntityType>
+        <Association Name="FK_Card_Client">
+          <End Role="Client" Type="Self.Client" Multiplicity="1" />
+          <End Role="Card" Type="Self.Card" Multiplicity="*" />
+          <ReferentialConstraint>
+            <Principal Role="Client">
+              <PropertyRef Name="idClient" />
+            </Principal>
+            <Dependent Role="Card">
+              <PropertyRef Name="idClient" />
+            </Dependent>
+          </ReferentialConstraint>
+        </Association>
+        <Association Name="FK_Service_CategoryService">
+          <End Role="CategoryService" Type="Self.CategoryService" Multiplicity="1">
+            <OnDelete Action="Cascade" />
+          </End>
+          <End Role="Service" Type="Self.Service" Multiplicity="*" />
+          <ReferentialConstraint>
+            <Principal Role="CategoryService">
+              <PropertyRef Name="idCategory" />
+            </Principal>
+            <Dependent Role="Service">
+              <PropertyRef Name="idCategory" />
+            </Dependent>
+          </ReferentialConstraint>
+        </Association>
+        <Association Name="FK_Order_Client">
+          <End Role="Client" Type="Self.Client" Multiplicity="1" />
+          <End Role="Order" Type="Self.Order" Multiplicity="*" />
+          <ReferentialConstraint>
+            <Principal Role="Client">
+              <PropertyRef Name="idClient" />
+            </Principal>
+            <Dependent Role="Order">
+              <PropertyRef Name="idClient" />
+            </Dependent>
+          </ReferentialConstraint>
+        </Association>
+        <Association Name="FK_Discount_Order">
+          <End Role="Order" Type="Self.Order" Multiplicity="1">
+            <OnDelete Action="Cascade" />
+          </End>
+          <End Role="Discount" Type="Self.Discount" Multiplicity="*" />
+          <ReferentialConstraint>
+            <Principal Role="Order">
+              <PropertyRef Name="idOrder" />
+            </Principal>
+            <Dependent Role="Discount">
+              <PropertyRef Name="idOrder" />
+            </Dependent>
+          </ReferentialConstraint>
+        </Association>
+        <Association Name="FK_Order_Payment">
+          <End Role="Payment" Type="Self.Payment" Multiplicity="1">
+            <OnDelete Action="Cascade" />
+          </End>
+          <End Role="Order" Type="Self.Order" Multiplicity="*" />
+          <ReferentialConstraint>
+            <Principal Role="Payment">
+              <PropertyRef Name="idPayment" />
+            </Principal>
+            <Dependent Role="Order">
+              <PropertyRef Name="idPayment" />
+            </Dependent>
+          </ReferentialConstraint>
+        </Association>
+        <Association Name="FK_Order_Service">
+          <End Role="Service" Type="Self.Service" Multiplicity="1">
+            <OnDelete Action="Cascade" />
+          </End>
+          <End Role="Order" Type="Self.Order" Multiplicity="*" />
+          <ReferentialConstraint>
+            <Principal Role="Service">
+              <PropertyRef Name="idService" />
+            </Principal>
+            <Dependent Role="Order">
+              <PropertyRef Name="idService" />
+            </Dependent>
+          </ReferentialConstraint>
+        </Association>
+        <Association Name="FK_Order_User">
+          <End Role="User" Type="Self.User" Multiplicity="1" />
+          <End Role="Order" Type="Self.Order" Multiplicity="*" />
+          <ReferentialConstraint>
+            <Principal Role="User">
+              <PropertyRef Name="idUser" />
+            </Principal>
+            <Dependent Role="Order">
+              <PropertyRef Name="idUser" />
+            </Dependent>
+          </ReferentialConstraint>
+        </Association>
+        <EntityContainer Name="gr672_liiEntities1" annotation:LazyLoadingEnabled="true">
+          <EntitySet Name="Cards" EntityType="Self.Card" />
+          <EntitySet Name="CategoryServices" EntityType="Self.CategoryService" />
+          <EntitySet Name="Clients" EntityType="Self.Client" />
+          <EntitySet Name="Discounts" EntityType="Self.Discount" />
+          <EntitySet Name="Orders" EntityType="Self.Order" />
+          <EntitySet Name="Payments" EntityType="Self.Payment" />
+          <EntitySet Name="Services" EntityType="Self.Service" />
+          <EntitySet Name="Users" EntityType="Self.User" />
+          <AssociationSet Name="FK_Card_Client" Association="Self.FK_Card_Client">
+            <End Role="Client" EntitySet="Clients" />
+            <End Role="Card" EntitySet="Cards" />
+          </AssociationSet>
+          <AssociationSet Name="FK_Service_CategoryService" Association="Self.FK_Service_CategoryService">
+            <End Role="CategoryService" EntitySet="CategoryServices" />
+            <End Role="Service" EntitySet="Services" />
+          </AssociationSet>
+          <AssociationSet Name="FK_Order_Client" Association="Self.FK_Order_Client">
+            <End Role="Client" EntitySet="Clients" />
+            <End Role="Order" EntitySet="Orders" />
+          </AssociationSet>
+          <AssociationSet Name="FK_Discount_Order" Association="Self.FK_Discount_Order">
+            <End Role="Order" EntitySet="Orders" />
+            <End Role="Discount" EntitySet="Discounts" />
+          </AssociationSet>
+          <AssociationSet Name="FK_Order_Payment" Association="Self.FK_Order_Payment">
+            <End Role="Payment" EntitySet="Payments" />
+            <End Role="Order" EntitySet="Orders" />
+          </AssociationSet>
+          <AssociationSet Name="FK_Order_Service" Association="Self.FK_Order_Service">
+            <End Role="Service" EntitySet="Services" />
+            <End Role="Order" EntitySet="Orders" />
+          </AssociationSet>
+          <AssociationSet Name="FK_Order_User" Association="Self.FK_Order_User">
+            <End Role="User" EntitySet="Users" />
+            <End Role="Order" EntitySet="Orders" />
+          </AssociationSet>
+        </EntityContainer>
+      </Schema>
+    </edmx:ConceptualModels>
+    <!-- C-S mapping content -->
+    <edmx:Mappings>
+      <Mapping Space="C-S" xmlns="http://schemas.microsoft.com/ado/2009/11/mapping/cs">
+        <EntityContainerMapping StorageEntityContainer="gr672_liiModel1StoreContainer" CdmEntityContainer="gr672_liiEntities1">
+          <EntitySetMapping Name="Cards">
+            <EntityTypeMapping TypeName="gr672_liiModel1.Card">
+              <MappingFragment StoreEntitySet="Card">
+                <ScalarProperty Name="idCard" ColumnName="idCard" />
+                <ScalarProperty Name="NumberCard" ColumnName="NumberCard" />
+                <ScalarProperty Name="TypeCard" ColumnName="TypeCard" />
+                <ScalarProperty Name="idClient" ColumnName="idClient" />
+              </MappingFragment>
+            </EntityTypeMapping>
+          </EntitySetMapping>
+          <EntitySetMapping Name="CategoryServices">
+            <EntityTypeMapping TypeName="gr672_liiModel1.CategoryService">
+              <MappingFragment StoreEntitySet="CategoryService">
+                <ScalarProperty Name="idCategory" ColumnName="idCategory" />
+                <ScalarProperty Name="NameCategory" ColumnName="NameCategory" />
+              </MappingFragment>
+            </EntityTypeMapping>
+          </EntitySetMapping>
+          <EntitySetMapping Name="Clients">
+            <EntityTypeMapping TypeName="gr672_liiModel1.Client">
+              <MappingFragment StoreEntitySet="Client">
+                <ScalarProperty Name="idClient" ColumnName="idClient" />
+                <ScalarProperty Name="NameClient" ColumnName="NameClient" />
+                <ScalarProperty Name="TypeClient" ColumnName="TypeClient" />
+              </MappingFragment>
+            </EntityTypeMapping>
+          </EntitySetMapping>
+          <EntitySetMapping Name="Discounts">
+            <EntityTypeMapping TypeName="gr672_liiModel1.Discount">
+              <MappingFragment StoreEntitySet="Discount">
+                <ScalarProperty Name="idDiscount" ColumnName="idDiscount" />
+                <ScalarProperty Name="Procent" ColumnName="Procent" />
+                <ScalarProperty Name="idOrder" ColumnName="idOrder" />
+              </MappingFragment>
+            </EntityTypeMapping>
+          </EntitySetMapping>
+          <EntitySetMapping Name="Orders">
+            <EntityTypeMapping TypeName="gr672_liiModel1.Order">
+              <MappingFragment StoreEntitySet="Order">
+                <ScalarProperty Name="idOrder" ColumnName="idOrder" />
+                <ScalarProperty Name="NumberOrder" ColumnName="NumberOrder" />
+                <ScalarProperty Name="ViewOrder" ColumnName="ViewOrder" />
+                <ScalarProperty Name="OrderDate" ColumnName="OrderDate" />
+                <ScalarProperty Name="CostOrder" ColumnName="CostOrder" />
+                <ScalarProperty Name="idClient" ColumnName="idClient" />
+                <ScalarProperty Name="idService" ColumnName="idService" />
+                <ScalarProperty Name="idUser" ColumnName="idUser" />
+                <ScalarProperty Name="idPayment" ColumnName="idPayment" />
+              </MappingFragment>
+            </EntityTypeMapping>
+          </EntitySetMapping>
+          <EntitySetMapping Name="Payments">
+            <EntityTypeMapping TypeName="gr672_liiModel1.Payment">
+              <MappingFragment StoreEntitySet="Payment">
+                <ScalarProperty Name="idPayment" ColumnName="idPayment" />
+                <ScalarProperty Name="NumberPayment" ColumnName="NumberPayment" />
+                <ScalarProperty Name="DatePayment" ColumnName="DatePayment" />
+              </MappingFragment>
+            </EntityTypeMapping>
+          </EntitySetMapping>
+          <EntitySetMapping Name="Services">
+            <EntityTypeMapping TypeName="gr672_liiModel1.Service">
+              <MappingFragment StoreEntitySet="Service">
+                <ScalarProperty Name="idService" ColumnName="idService" />
+                <ScalarProperty Name="NameService" ColumnName="NameService" />
+                <ScalarProperty Name="PriceService" ColumnName="PriceService" />
+                <ScalarProperty Name="DescriptionService" ColumnName="DescriptionService" />
+                <ScalarProperty Name="idCategory" ColumnName="idCategory" />
+              </MappingFragment>
+            </EntityTypeMapping>
+          </EntitySetMapping>
+          <EntitySetMapping Name="Users">
+            <EntityTypeMapping TypeName="gr672_liiModel1.User">
+              <MappingFragment StoreEntitySet="User">
+                <ScalarProperty Name="idUser" ColumnName="idUser" />
+                <ScalarProperty Name="Login" ColumnName="Login" />
+                <ScalarProperty Name="Password" ColumnName="Password" />
+                <ScalarProperty Name="LastName" ColumnName="LastName" />
+                <ScalarProperty Name="FirstName" ColumnName="FirstName" />
+                <ScalarProperty Name="MiddleName" ColumnName="MiddleName" />
+                <ScalarProperty Name="ContactNumber" ColumnName="ContactNumber" />
+              </MappingFragment>
+            </EntityTypeMapping>
+          </EntitySetMapping>
+        </EntityContainerMapping>
+      </Mapping>
+    </edmx:Mappings>
+  </edmx:Runtime>
+  <!-- EF Designer content (DO NOT EDIT MANUALLY BELOW HERE) -->
+  <Designer xmlns="http://schemas.microsoft.com/ado/2009/11/edmx">
+    <Connection>
+      <DesignerInfoPropertySet>
+        <DesignerProperty Name="MetadataArtifactProcessing" Value="EmbedInOutputAssembly" />
+      </DesignerInfoPropertySet>
+    </Connection>
+    <Options>
+      <DesignerInfoPropertySet>
+        <DesignerProperty Name="ValidateOnBuild" Value="true" />
+        <DesignerProperty Name="EnablePluralization" Value="true" />
+        <DesignerProperty Name="IncludeForeignKeysInModel" Value="true" />
+        <DesignerProperty Name="UseLegacyProvider" Value="false" />
+        <DesignerProperty Name="CodeGenerationStrategy" Value="None" />
+      </DesignerInfoPropertySet>
+    </Options>
+    <!-- Diagram content (shape and connector positions) -->
+    <Diagrams></Diagrams>
+  </Designer>
+</edmx:Edmx>

CopyCenterTests/Model1.edmx.diagram

@@ -0,0 +1,26 @@
+<?xml version="1.0" encoding="utf-8"?>
+<edmx:Edmx Version="3.0" xmlns:edmx="http://schemas.microsoft.com/ado/2009/11/edmx">
+ <!-- EF Designer content (DO NOT EDIT MANUALLY BELOW HERE) -->
+  <edmx:Designer xmlns="http://schemas.microsoft.com/ado/2009/11/edmx">
+    <!-- Diagram content (shape and connector positions) -->
+    <edmx:Diagrams>
+      <Diagram DiagramId="8ac3fdc660e14621973e83029634d1ec" Name="Diagram1">
+        <EntityTypeShape EntityType="gr672_liiModel1.Card" Width="1.5" PointX="3" PointY="3.375" IsExpanded="true" />
+        <EntityTypeShape EntityType="gr672_liiModel1.CategoryService" Width="1.5" PointX="1.5" PointY="9.875" IsExpanded="true" />
+        <EntityTypeShape EntityType="gr672_liiModel1.Client" Width="1.5" PointX="0.75" PointY="3.375" IsExpanded="true" />
+        <EntityTypeShape EntityType="gr672_liiModel1.Discount" Width="1.5" PointX="8.25" PointY="3.5" IsExpanded="true" />
+        <EntityTypeShape EntityType="gr672_liiModel1.Order" Width="1.5" PointX="6" PointY="2.5" IsExpanded="true" />
+        <EntityTypeShape EntityType="gr672_liiModel1.Payment" Width="1.5" PointX="3.75" PointY="6.875" IsExpanded="true" />
+        <EntityTypeShape EntityType="gr672_liiModel1.Service" Width="1.5" PointX="3.75" PointY="9.5" IsExpanded="true" />
+        <EntityTypeShape EntityType="gr672_liiModel1.User" Width="1.5" PointX="3.75" PointY="12.5" IsExpanded="true" />
+        <AssociationConnector Association="gr672_liiModel1.FK_Card_Client" ManuallyRouted="false" />
+        <AssociationConnector Association="gr672_liiModel1.FK_Service_CategoryService" ManuallyRouted="false" />
+        <AssociationConnector Association="gr672_liiModel1.FK_Order_Client" ManuallyRouted="false" />
+        <AssociationConnector Association="gr672_liiModel1.FK_Discount_Order" ManuallyRouted="false" />
+        <AssociationConnector Association="gr672_liiModel1.FK_Order_Payment" ManuallyRouted="false" />
+        <AssociationConnector Association="gr672_liiModel1.FK_Order_Service" ManuallyRouted="false" />
+        <AssociationConnector Association="gr672_liiModel1.FK_Order_User" ManuallyRouted="false" />
+      </Diagram>
+    </edmx:Diagrams>
+  </edmx:Designer>
+</edmx:Edmx>

CopyCenterTests/Model1.tt

@@ -0,0 +1,733 @@
+<#@ template language="C#" debug="false" hostspecific="true"#>
+<#@ include file="EF6.Utility.CS.ttinclude"#><#@ 
+ output extension=".cs"#><#
+
+const string inputFile = @"Model1.edmx";
+var textTransform = DynamicTextTransformation.Create(this);
+var code = new CodeGenerationTools(this);
+var ef = new MetadataTools(this);
+var typeMapper = new TypeMapper(code, ef, textTransform.Errors);
+var	fileManager = EntityFrameworkTemplateFileManager.Create(this);
+var itemCollection = new EdmMetadataLoader(textTransform.Host, textTransform.Errors).CreateEdmItemCollection(inputFile);
+var codeStringGenerator = new CodeStringGenerator(code, typeMapper, ef);
+
+if (!typeMapper.VerifyCaseInsensitiveTypeUniqueness(typeMapper.GetAllGlobalItems(itemCollection), inputFile))
+{
+    return string.Empty;
+}
+
+WriteHeader(codeStringGenerator, fileManager);
+
+foreach (var entity in typeMapper.GetItemsToGenerate<EntityType>(itemCollection))
+{
+    fileManager.StartNewFile(entity.Name + ".cs");
+    BeginNamespace(code);
+#>
+<#=codeStringGenerator.UsingDirectives(inHeader: false)#>
+<#=codeStringGenerator.EntityClassOpening(entity)#>
+{
+<#
+    var propertiesWithDefaultValues = typeMapper.GetPropertiesWithDefaultValues(entity);
+    var collectionNavigationProperties = typeMapper.GetCollectionNavigationProperties(entity);
+    var complexProperties = typeMapper.GetComplexProperties(entity);
+
+    if (propertiesWithDefaultValues.Any() || collectionNavigationProperties.Any() || complexProperties.Any())
+    {
+#>
+    [System.Diagnostics.CodeAnalysis.SuppressMessage("Microsoft.Usage", "CA2214:DoNotCallOverridableMethodsInConstructors")]
+    public <#=code.Escape(entity)#>()
+    {
+<#
+        foreach (var edmProperty in propertiesWithDefaultValues)
+        {
+#>
+        this.<#=code.Escape(edmProperty)#> = <#=typeMapper.CreateLiteral(edmProperty.DefaultValue)#>;
+<#
+        }
+
+        foreach (var navigationProperty in collectionNavigationProperties)
+        {
+#>
+        this.<#=code.Escape(navigationProperty)#> = new HashSet<<#=typeMapper.GetTypeName(navigationProperty.ToEndMember.GetEntityType())#>>();
+<#
+        }
+
+        foreach (var complexProperty in complexProperties)
+        {
+#>
+        this.<#=code.Escape(complexProperty)#> = new <#=typeMapper.GetTypeName(complexProperty.TypeUsage)#>();
+<#
+        }
+#>
+    }
+
+<#
+    }
+
+    var simpleProperties = typeMapper.GetSimpleProperties(entity);
+    if (simpleProperties.Any())
+    {
+        foreach (var edmProperty in simpleProperties)
+        {
+#>
+    <#=codeStringGenerator.Property(edmProperty)#>
+<#
+        }
+    }
+
+    if (complexProperties.Any())
+    {
+#>
+
+<#
+        foreach(var complexProperty in complexProperties)
+        {
+#>
+    <#=codeStringGenerator.Property(complexProperty)#>
+<#
+        }
+    }
+
+    var navigationProperties = typeMapper.GetNavigationProperties(entity);
+    if (navigationProperties.Any())
+    {
+#>
+
+<#
+        foreach (var navigationProperty in navigationProperties)
+        {
+            if (navigationProperty.ToEndMember.RelationshipMultiplicity == RelationshipMultiplicity.Many)
+            {
+#>
+    [System.Diagnostics.CodeAnalysis.SuppressMessage("Microsoft.Usage", "CA2227:CollectionPropertiesShouldBeReadOnly")]
+<#
+            }
+#>
+    <#=codeStringGenerator.NavigationProperty(navigationProperty)#>
+<#
+        }
+    }
+#>
+}
+<#
+    EndNamespace(code);
+}
+
+foreach (var complex in typeMapper.GetItemsToGenerate<ComplexType>(itemCollection))
+{
+    fileManager.StartNewFile(complex.Name + ".cs");
+    BeginNamespace(code);
+#>
+<#=codeStringGenerator.UsingDirectives(inHeader: false, includeCollections: false)#>
+<#=Accessibility.ForType(complex)#> partial class <#=code.Escape(complex)#>
+{
+<#
+    var complexProperties = typeMapper.GetComplexProperties(complex);
+    var propertiesWithDefaultValues = typeMapper.GetPropertiesWithDefaultValues(complex);
+
+    if (propertiesWithDefaultValues.Any() || complexProperties.Any())
+    {
+#>
+    public <#=code.Escape(complex)#>()
+    {
+<#
+        foreach (var edmProperty in propertiesWithDefaultValues)
+        {
+#>
+        this.<#=code.Escape(edmProperty)#> = <#=typeMapper.CreateLiteral(edmProperty.DefaultValue)#>;
+<#
+        }
+
+        foreach (var complexProperty in complexProperties)
+        {
+#>
+        this.<#=code.Escape(complexProperty)#> = new <#=typeMapper.GetTypeName(complexProperty.TypeUsage)#>();
+<#
+        }
+#>
+    }
+
+<#
+    }
+
+    var simpleProperties = typeMapper.GetSimpleProperties(complex);
+    if (simpleProperties.Any())
+    {
+        foreach(var edmProperty in simpleProperties)
+        {
+#>
+    <#=codeStringGenerator.Property(edmProperty)#>
+<#
+        }
+    }
+
+    if (complexProperties.Any())
+    {
+#>
+
+<#
+        foreach(var edmProperty in complexProperties)
+        {
+#>
+    <#=codeStringGenerator.Property(edmProperty)#>
+<#
+        }
+    }
+#>
+}
+<#
+    EndNamespace(code);
+}
+
+foreach (var enumType in typeMapper.GetEnumItemsToGenerate(itemCollection))
+{
+    fileManager.StartNewFile(enumType.Name + ".cs");
+    BeginNamespace(code);
+#>
+<#=codeStringGenerator.UsingDirectives(inHeader: false, includeCollections: false)#>
+<#
+    if (typeMapper.EnumIsFlags(enumType))
+    {
+#>
+[Flags]
+<#
+    }
+#>
+<#=codeStringGenerator.EnumOpening(enumType)#>
+{
+<#
+    var foundOne = false;
+    
+    foreach (MetadataItem member in typeMapper.GetEnumMembers(enumType))
+    {
+        foundOne = true;
+#>
+    <#=code.Escape(typeMapper.GetEnumMemberName(member))#> = <#=typeMapper.GetEnumMemberValue(member)#>,
+<#
+    }
+
+    if (foundOne)
+    {
+        this.GenerationEnvironment.Remove(this.GenerationEnvironment.Length - 3, 1);
+    }
+#>
+}
+<#
+    EndNamespace(code);
+}
+
+fileManager.Process();
+
+#>
+<#+
+
+public void WriteHeader(CodeStringGenerator codeStringGenerator, EntityFrameworkTemplateFileManager fileManager)
+{
+    fileManager.StartHeader();
+#>
+//------------------------------------------------------------------------------
+// <auto-generated>
+// <#=CodeGenerationTools.GetResourceString("Template_GeneratedCodeCommentLine1")#>
+//
+// <#=CodeGenerationTools.GetResourceString("Template_GeneratedCodeCommentLine2")#>
+// <#=CodeGenerationTools.GetResourceString("Template_GeneratedCodeCommentLine3")#>
+// </auto-generated>
+//------------------------------------------------------------------------------
+<#=codeStringGenerator.UsingDirectives(inHeader: true)#>
+<#+
+    fileManager.EndBlock();
+}
+
+public void BeginNamespace(CodeGenerationTools code)
+{
+    var codeNamespace = code.VsNamespaceSuggestion();
+    if (!String.IsNullOrEmpty(codeNamespace))
+    {
+#>
+namespace <#=code.EscapeNamespace(codeNamespace)#>
+{
+<#+
+        PushIndent("    ");
+    }
+}
+
+public void EndNamespace(CodeGenerationTools code)
+{
+    if (!String.IsNullOrEmpty(code.VsNamespaceSuggestion()))
+    {
+        PopIndent();
+#>
+}
+<#+
+    }
+}
+
+public const string TemplateId = "CSharp_DbContext_Types_EF6";
+
+public class CodeStringGenerator
+{
+    private readonly CodeGenerationTools _code;
+    private readonly TypeMapper _typeMapper;
+    private readonly MetadataTools _ef;
+
+    public CodeStringGenerator(CodeGenerationTools code, TypeMapper typeMapper, MetadataTools ef)
+    {
+        ArgumentNotNull(code, "code");
+        ArgumentNotNull(typeMapper, "typeMapper");
+        ArgumentNotNull(ef, "ef");
+
+        _code = code;
+        _typeMapper = typeMapper;
+        _ef = ef;
+    }
+
+    public string Property(EdmProperty edmProperty)
+    {
+        return string.Format(
+            CultureInfo.InvariantCulture,
+            "{0} {1} {2} {{ {3}get; {4}set; }}",
+            Accessibility.ForProperty(edmProperty),
+            _typeMapper.GetTypeName(edmProperty.TypeUsage),
+            _code.Escape(edmProperty),
+            _code.SpaceAfter(Accessibility.ForGetter(edmProperty)),
+            _code.SpaceAfter(Accessibility.ForSetter(edmProperty)));
+    }
+
+    public string NavigationProperty(NavigationProperty navProp)
+    {
+        var endType = _typeMapper.GetTypeName(navProp.ToEndMember.GetEntityType());
+        return string.Format(
+            CultureInfo.InvariantCulture,
+            "{0} {1} {2} {{ {3}get; {4}set; }}",
+            AccessibilityAndVirtual(Accessibility.ForNavigationProperty(navProp)),
+            navProp.ToEndMember.RelationshipMultiplicity == RelationshipMultiplicity.Many ? ("ICollection<" + endType + ">") : endType,
+            _code.Escape(navProp),
+            _code.SpaceAfter(Accessibility.ForGetter(navProp)),
+            _code.SpaceAfter(Accessibility.ForSetter(navProp)));
+    }
+    
+    public string AccessibilityAndVirtual(string accessibility)
+    {
+        return accessibility + (accessibility != "private" ? " virtual" : "");
+    }
+    
+    public string EntityClassOpening(EntityType entity)
+    {
+        return string.Format(
+            CultureInfo.InvariantCulture,
+            "{0} {1}partial class {2}{3}",
+            Accessibility.ForType(entity),
+            _code.SpaceAfter(_code.AbstractOption(entity)),
+            _code.Escape(entity),
+            _code.StringBefore(" : ", _typeMapper.GetTypeName(entity.BaseType)));
+    }
+    
+    public string EnumOpening(SimpleType enumType)
+    {
+        return string.Format(
+            CultureInfo.InvariantCulture,
+            "{0} enum {1} : {2}",
+            Accessibility.ForType(enumType),
+            _code.Escape(enumType),
+            _code.Escape(_typeMapper.UnderlyingClrType(enumType)));
+        }
+    
+    public void WriteFunctionParameters(EdmFunction edmFunction, Action<string, string, string, string> writeParameter)
+    {
+        var parameters = FunctionImportParameter.Create(edmFunction.Parameters, _code, _ef);
+        foreach (var parameter in parameters.Where(p => p.NeedsLocalVariable))
+        {
+            var isNotNull = parameter.IsNullableOfT ? parameter.FunctionParameterName + ".HasValue" : parameter.FunctionParameterName + " != null";
+            var notNullInit = "new ObjectParameter(\"" + parameter.EsqlParameterName + "\", " + parameter.FunctionParameterName + ")";
+            var nullInit = "new ObjectParameter(\"" + parameter.EsqlParameterName + "\", typeof(" + TypeMapper.FixNamespaces(parameter.RawClrTypeName) + "))";
+            writeParameter(parameter.LocalVariableName, isNotNull, notNullInit, nullInit);
+        }
+    }
+    
+    public string ComposableFunctionMethod(EdmFunction edmFunction, string modelNamespace)
+    {
+        var parameters = _typeMapper.GetParameters(edmFunction);
+        
+        return string.Format(
+            CultureInfo.InvariantCulture,
+            "{0} IQueryable<{1}> {2}({3})",
+            AccessibilityAndVirtual(Accessibility.ForMethod(edmFunction)),
+            _typeMapper.GetTypeName(_typeMapper.GetReturnType(edmFunction), modelNamespace),
+            _code.Escape(edmFunction),
+            string.Join(", ", parameters.Select(p => TypeMapper.FixNamespaces(p.FunctionParameterType) + " " + p.FunctionParameterName).ToArray()));
+    }
+    
+    public string ComposableCreateQuery(EdmFunction edmFunction, string modelNamespace)
+    {
+        var parameters = _typeMapper.GetParameters(edmFunction);
+        
+        return string.Format(
+            CultureInfo.InvariantCulture,
+            "return ((IObjectContextAdapter)this).ObjectContext.CreateQuery<{0}>(\"[{1}].[{2}]({3})\"{4});",
+            _typeMapper.GetTypeName(_typeMapper.GetReturnType(edmFunction), modelNamespace),
+            edmFunction.NamespaceName,
+            edmFunction.Name,
+            string.Join(", ", parameters.Select(p => "@" + p.EsqlParameterName).ToArray()),
+            _code.StringBefore(", ", string.Join(", ", parameters.Select(p => p.ExecuteParameterName).ToArray())));
+    }
+    
+    public string FunctionMethod(EdmFunction edmFunction, string modelNamespace, bool includeMergeOption)
+    {
+        var parameters = _typeMapper.GetParameters(edmFunction);
+        var returnType = _typeMapper.GetReturnType(edmFunction);
+
+        var paramList = String.Join(", ", parameters.Select(p => TypeMapper.FixNamespaces(p.FunctionParameterType) + " " + p.FunctionParameterName).ToArray());
+        if (includeMergeOption)
+        {
+            paramList = _code.StringAfter(paramList, ", ") + "MergeOption mergeOption";
+        }
+
+        return string.Format(
+            CultureInfo.InvariantCulture,
+            "{0} {1} {2}({3})",
+            AccessibilityAndVirtual(Accessibility.ForMethod(edmFunction)),
+            returnType == null ? "int" : "ObjectResult<" + _typeMapper.GetTypeName(returnType, modelNamespace) + ">",
+            _code.Escape(edmFunction),
+            paramList);
+    }
+    
+    public string ExecuteFunction(EdmFunction edmFunction, string modelNamespace, bool includeMergeOption)
+    {
+        var parameters = _typeMapper.GetParameters(edmFunction);
+        var returnType = _typeMapper.GetReturnType(edmFunction);
+
+        var callParams = _code.StringBefore(", ", String.Join(", ", parameters.Select(p => p.ExecuteParameterName).ToArray()));
+        if (includeMergeOption)
+        {
+            callParams = ", mergeOption" + callParams;
+        }
+        
+        return string.Format(
+            CultureInfo.InvariantCulture,
+            "return ((IObjectContextAdapter)this).ObjectContext.ExecuteFunction{0}(\"{1}\"{2});",
+            returnType == null ? "" : "<" + _typeMapper.GetTypeName(returnType, modelNamespace) + ">",
+            edmFunction.Name,
+            callParams);
+    }
+    
+    public string DbSet(EntitySet entitySet)
+    {
+        return string.Format(
+            CultureInfo.InvariantCulture,
+            "{0} virtual DbSet<{1}> {2} {{ get; set; }}",
+            Accessibility.ForReadOnlyProperty(entitySet),
+            _typeMapper.GetTypeName(entitySet.ElementType),
+            _code.Escape(entitySet));
+    }
+
+    public string UsingDirectives(bool inHeader, bool includeCollections = true)
+    {
+        return inHeader == string.IsNullOrEmpty(_code.VsNamespaceSuggestion())
+            ? string.Format(
+                CultureInfo.InvariantCulture,
+                "{0}using System;{1}" +
+                "{2}",
+                inHeader ? Environment.NewLine : "",
+                includeCollections ? (Environment.NewLine + "using System.Collections.Generic;") : "",
+                inHeader ? "" : Environment.NewLine)
+            : "";
+    }
+}
+
+public class TypeMapper
+{
+    private const string ExternalTypeNameAttributeName = @"http://schemas.microsoft.com/ado/2006/04/codegeneration:ExternalTypeName";
+
+    private readonly System.Collections.IList _errors;
+    private readonly CodeGenerationTools _code;
+    private readonly MetadataTools _ef;
+
+    public TypeMapper(CodeGenerationTools code, MetadataTools ef, System.Collections.IList errors)
+    {
+        ArgumentNotNull(code, "code");
+        ArgumentNotNull(ef, "ef");
+        ArgumentNotNull(errors, "errors");
+
+        _code = code;
+        _ef = ef;
+        _errors = errors;
+    }
+
+    public static string FixNamespaces(string typeName)
+    {
+        return typeName.Replace("System.Data.Spatial.", "System.Data.Entity.Spatial.");
+    }
+
+    public string GetTypeName(TypeUsage typeUsage)
+    {
+        return typeUsage == null ? null : GetTypeName(typeUsage.EdmType, _ef.IsNullable(typeUsage), modelNamespace: null);
+    }
+
+    public string GetTypeName(EdmType edmType)
+    {
+        return GetTypeName(edmType, isNullable: null, modelNamespace: null);
+    }
+
+    public string GetTypeName(TypeUsage typeUsage, string modelNamespace)
+    {
+        return typeUsage == null ? null : GetTypeName(typeUsage.EdmType, _ef.IsNullable(typeUsage), modelNamespace);
+    }
+
+    public string GetTypeName(EdmType edmType, string modelNamespace)
+    {
+        return GetTypeName(edmType, isNullable: null, modelNamespace: modelNamespace);
+    }
+
+    public string GetTypeName(EdmType edmType, bool? isNullable, string modelNamespace)
+    {
+        if (edmType == null)
+        {
+            return null;
+        }
+
+        var collectionType = edmType as CollectionType;
+        if (collectionType != null)
+        {
+            return String.Format(CultureInfo.InvariantCulture, "ICollection<{0}>", GetTypeName(collectionType.TypeUsage, modelNamespace));
+        }
+
+        var typeName = _code.Escape(edmType.MetadataProperties
+                                .Where(p => p.Name == ExternalTypeNameAttributeName)
+                                .Select(p => (string)p.Value)
+                                .FirstOrDefault())
+            ?? (modelNamespace != null && edmType.NamespaceName != modelNamespace ?
+                _code.CreateFullName(_code.EscapeNamespace(edmType.NamespaceName), _code.Escape(edmType)) :
+                _code.Escape(edmType));
+
+        if (edmType is StructuralType)
+        {
+            return typeName;
+        }
+
+        if (edmType is SimpleType)
+        {
+            var clrType = UnderlyingClrType(edmType);
+            if (!IsEnumType(edmType))
+            {
+                typeName = _code.Escape(clrType);
+            }
+
+            typeName = FixNamespaces(typeName);
+
+            return clrType.IsValueType && isNullable == true ?
+                String.Format(CultureInfo.InvariantCulture, "Nullable<{0}>", typeName) :
+                typeName;
+        }
+
+        throw new ArgumentException("edmType");
+    }
+    
+    public Type UnderlyingClrType(EdmType edmType)
+    {
+        ArgumentNotNull(edmType, "edmType");
+
+        var primitiveType = edmType as PrimitiveType;
+        if (primitiveType != null)
+        {
+            return primitiveType.ClrEquivalentType;
+        }
+
+        if (IsEnumType(edmType))
+        {
+            return GetEnumUnderlyingType(edmType).ClrEquivalentType;
+        }
+
+        return typeof(object);
+    }
+    
+    public object GetEnumMemberValue(MetadataItem enumMember)
+    {
+        ArgumentNotNull(enumMember, "enumMember");
+        
+        var valueProperty = enumMember.GetType().GetProperty("Value");
+        return valueProperty == null ? null : valueProperty.GetValue(enumMember, null);
+    }
+    
+    public string GetEnumMemberName(MetadataItem enumMember)
+    {
+        ArgumentNotNull(enumMember, "enumMember");
+        
+        var nameProperty = enumMember.GetType().GetProperty("Name");
+        return nameProperty == null ? null : (string)nameProperty.GetValue(enumMember, null);
+    }
+
+    public System.Collections.IEnumerable GetEnumMembers(EdmType enumType)
+    {
+        ArgumentNotNull(enumType, "enumType");
+
+        var membersProperty = enumType.GetType().GetProperty("Members");
+        return membersProperty != null 
+            ? (System.Collections.IEnumerable)membersProperty.GetValue(enumType, null)
+            : Enumerable.Empty<MetadataItem>();
+    }
+    
+    public bool EnumIsFlags(EdmType enumType)
+    {
+        ArgumentNotNull(enumType, "enumType");
+        
+        var isFlagsProperty = enumType.GetType().GetProperty("IsFlags");
+        return isFlagsProperty != null && (bool)isFlagsProperty.GetValue(enumType, null);
+    }
+
+    public bool IsEnumType(GlobalItem edmType)
+    {
+        ArgumentNotNull(edmType, "edmType");
+
+        return edmType.GetType().Name == "EnumType";
+    }
+
+    public PrimitiveType GetEnumUnderlyingType(EdmType enumType)
+    {
+        ArgumentNotNull(enumType, "enumType");
+
+        return (PrimitiveType)enumType.GetType().GetProperty("UnderlyingType").GetValue(enumType, null);
+    }
+
+    public string CreateLiteral(object value)
+    {
+        if (value == null || value.GetType() != typeof(TimeSpan))
+        {
+            return _code.CreateLiteral(value);
+        }
+
+        return string.Format(CultureInfo.InvariantCulture, "new TimeSpan({0})", ((TimeSpan)value).Ticks);
+    }
+    
+    public bool VerifyCaseInsensitiveTypeUniqueness(IEnumerable<string> types, string sourceFile)
+    {
+        ArgumentNotNull(types, "types");
+        ArgumentNotNull(sourceFile, "sourceFile");
+        
+        var hash = new HashSet<string>(StringComparer.InvariantCultureIgnoreCase);
+        if (types.Any(item => !hash.Add(item)))
+        {
+            _errors.Add(
+                new CompilerError(sourceFile, -1, -1, "6023",
+                    String.Format(CultureInfo.CurrentCulture, CodeGenerationTools.GetResourceString("Template_CaseInsensitiveTypeConflict"))));
+            return false;
+        }
+        return true;
+    }
+    
+    public IEnumerable<SimpleType> GetEnumItemsToGenerate(IEnumerable<GlobalItem> itemCollection)
+    {
+        return GetItemsToGenerate<SimpleType>(itemCollection)
+            .Where(e => IsEnumType(e));
+    }
+    
+    public IEnumerable<T> GetItemsToGenerate<T>(IEnumerable<GlobalItem> itemCollection) where T: EdmType
+    {
+        return itemCollection
+            .OfType<T>()
+            .Where(i => !i.MetadataProperties.Any(p => p.Name == ExternalTypeNameAttributeName))
+            .OrderBy(i => i.Name);
+    }
+
+    public IEnumerable<string> GetAllGlobalItems(IEnumerable<GlobalItem> itemCollection)
+    {
+        return itemCollection
+            .Where(i => i is EntityType || i is ComplexType || i is EntityContainer || IsEnumType(i))
+            .Select(g => GetGlobalItemName(g));
+    }
+
+    public string GetGlobalItemName(GlobalItem item)
+    {
+        if (item is EdmType)
+        {
+            return ((EdmType)item).Name;
+        }
+        else
+        {
+            return ((EntityContainer)item).Name;
+        }
+    }
+
+    public IEnumerable<EdmProperty> GetSimpleProperties(EntityType type)
+    {
+        return type.Properties.Where(p => p.TypeUsage.EdmType is SimpleType && p.DeclaringType == type);
+    }
+    
+    public IEnumerable<EdmProperty> GetSimpleProperties(ComplexType type)
+    {
+        return type.Properties.Where(p => p.TypeUsage.EdmType is SimpleType && p.DeclaringType == type);
+    }
+    
+    public IEnumerable<EdmProperty> GetComplexProperties(EntityType type)
+    {
+        return type.Properties.Where(p => p.TypeUsage.EdmType is ComplexType && p.DeclaringType == type);
+    }
+    
+    public IEnumerable<EdmProperty> GetComplexProperties(ComplexType type)
+    {
+        return type.Properties.Where(p => p.TypeUsage.EdmType is ComplexType && p.DeclaringType == type);
+    }
+
+    public IEnumerable<EdmProperty> GetPropertiesWithDefaultValues(EntityType type)
+    {
+        return type.Properties.Where(p => p.TypeUsage.EdmType is SimpleType && p.DeclaringType == type && p.DefaultValue != null);
+    }
+    
+    public IEnumerable<EdmProperty> GetPropertiesWithDefaultValues(ComplexType type)
+    {
+        return type.Properties.Where(p => p.TypeUsage.EdmType is SimpleType && p.DeclaringType == type && p.DefaultValue != null);
+    }
+
+    public IEnumerable<NavigationProperty> GetNavigationProperties(EntityType type)
+    {
+        return type.NavigationProperties.Where(np => np.DeclaringType == type);
+    }
+    
+    public IEnumerable<NavigationProperty> GetCollectionNavigationProperties(EntityType type)
+    {
+        return type.NavigationProperties.Where(np => np.DeclaringType == type && np.ToEndMember.RelationshipMultiplicity == RelationshipMultiplicity.Many);
+    }
+    
+    public FunctionParameter GetReturnParameter(EdmFunction edmFunction)
+    {
+        ArgumentNotNull(edmFunction, "edmFunction");
+
+        var returnParamsProperty = edmFunction.GetType().GetProperty("ReturnParameters");
+        return returnParamsProperty == null
+            ? edmFunction.ReturnParameter
+            : ((IEnumerable<FunctionParameter>)returnParamsProperty.GetValue(edmFunction, null)).FirstOrDefault();
+    }
+
+    public bool IsComposable(EdmFunction edmFunction)
+    {
+        ArgumentNotNull(edmFunction, "edmFunction");
+
+        var isComposableProperty = edmFunction.GetType().GetProperty("IsComposableAttribute");
+        return isComposableProperty != null && (bool)isComposableProperty.GetValue(edmFunction, null);
+    }
+
+    public IEnumerable<FunctionImportParameter> GetParameters(EdmFunction edmFunction)
+    {
+        return FunctionImportParameter.Create(edmFunction.Parameters, _code, _ef);
+    }
+
+    public TypeUsage GetReturnType(EdmFunction edmFunction)
+    {
+        var returnParam = GetReturnParameter(edmFunction);
+        return returnParam == null ? null : _ef.GetElementType(returnParam.TypeUsage);
+    }
+    
+    public bool GenerateMergeOptionFunction(EdmFunction edmFunction, bool includeMergeOption)
+    {
+        var returnType = GetReturnType(edmFunction);
+        return !includeMergeOption && returnType != null && returnType.EdmType.BuiltInTypeKind == BuiltInTypeKind.EntityType;
+    }
+}
+
+public static void ArgumentNotNull<T>(T arg, string name) where T : class
+{
+    if (arg == null)
+    {
+        throw new ArgumentNullException(name);
+    }
+}
+#>

CopyCenterTests/Model2.Context.cs

@@ -0,0 +1,37 @@
+//------------------------------------------------------------------------------
+// <auto-generated>
+//     This code was generated from a template.
+//
+//     Manual changes to this file may cause unexpected behavior in your application.
+//     Manual changes to this file will be overwritten if the code is regenerated.
+// </auto-generated>
+//------------------------------------------------------------------------------
+
+namespace CopyCenterTests
+{
+    using System;
+    using System.Data.Entity;
+    using System.Data.Entity.Infrastructure;
+    
+    public partial class gr672_liiEntities : DbContext
+    {
+        public gr672_liiEntities()
+            : base("name=gr672_liiEntities")
+        {
+        }
+    
+        protected override void OnModelCreating(DbModelBuilder modelBuilder)
+        {
+            throw new UnintentionalCodeFirstException();
+        }
+    
+        public virtual DbSet<Card> Card { get; set; }
+        public virtual DbSet<CategoryService> CategoryService { get; set; }
+        public virtual DbSet<Client> Client { get; set; }
+        public virtual DbSet<Discount> Discount { get; set; }
+        public virtual DbSet<Order> Order { get; set; }
+        public virtual DbSet<Payment> Payment { get; set; }
+        public virtual DbSet<Service> Service { get; set; }
+        public virtual DbSet<User> User { get; set; }
+    }
+}

CopyCenterTests/Model2.Context.tt

@@ -0,0 +1,636 @@
+<#@ template language="C#" debug="false" hostspecific="true"#>
+<#@ include file="EF6.Utility.CS.ttinclude"#><#@
+ output extension=".cs"#><#
+
+const string inputFile = @"Model2.edmx";
+var textTransform = DynamicTextTransformation.Create(this);
+var code = new CodeGenerationTools(this);
+var ef = new MetadataTools(this);
+var typeMapper = new TypeMapper(code, ef, textTransform.Errors);
+var loader = new EdmMetadataLoader(textTransform.Host, textTransform.Errors);
+var itemCollection = loader.CreateEdmItemCollection(inputFile);
+var modelNamespace = loader.GetModelNamespace(inputFile);
+var codeStringGenerator = new CodeStringGenerator(code, typeMapper, ef);
+
+var container = itemCollection.OfType<EntityContainer>().FirstOrDefault();
+if (container == null)
+{
+    return string.Empty;
+}
+#>
+//------------------------------------------------------------------------------
+// <auto-generated>
+// <#=CodeGenerationTools.GetResourceString("Template_GeneratedCodeCommentLine1")#>
+//
+// <#=CodeGenerationTools.GetResourceString("Template_GeneratedCodeCommentLine2")#>
+// <#=CodeGenerationTools.GetResourceString("Template_GeneratedCodeCommentLine3")#>
+// </auto-generated>
+//------------------------------------------------------------------------------
+
+<#
+
+var codeNamespace = code.VsNamespaceSuggestion();
+if (!String.IsNullOrEmpty(codeNamespace))
+{
+#>
+namespace <#=code.EscapeNamespace(codeNamespace)#>
+{
+<#
+    PushIndent("    ");
+}
+
+#>
+using System;
+using System.Data.Entity;
+using System.Data.Entity.Infrastructure;
+<#
+if (container.FunctionImports.Any())
+{
+#>
+using System.Data.Entity.Core.Objects;
+using System.Linq;
+<#
+}
+#>
+
+<#=Accessibility.ForType(container)#> partial class <#=code.Escape(container)#> : DbContext
+{
+    public <#=code.Escape(container)#>()
+        : base("name=<#=container.Name#>")
+    {
+<#
+if (!loader.IsLazyLoadingEnabled(container))
+{
+#>
+        this.Configuration.LazyLoadingEnabled = false;
+<#
+}
+
+foreach (var entitySet in container.BaseEntitySets.OfType<EntitySet>())
+{
+    // Note: the DbSet members are defined below such that the getter and
+    // setter always have the same accessibility as the DbSet definition
+    if (Accessibility.ForReadOnlyProperty(entitySet) != "public")
+    {
+#>
+        <#=codeStringGenerator.DbSetInitializer(entitySet)#>
+<#
+    }
+}
+#>
+    }
+
+    protected override void OnModelCreating(DbModelBuilder modelBuilder)
+    {
+        throw new UnintentionalCodeFirstException();
+    }
+
+<#
+    foreach (var entitySet in container.BaseEntitySets.OfType<EntitySet>())
+    {
+#>
+    <#=codeStringGenerator.DbSet(entitySet)#>
+<#
+    }
+
+    foreach (var edmFunction in container.FunctionImports)
+    {
+        WriteFunctionImport(typeMapper, codeStringGenerator, edmFunction, modelNamespace, includeMergeOption: false);
+    }
+#>
+}
+<#
+
+if (!String.IsNullOrEmpty(codeNamespace))
+{
+    PopIndent();
+#>
+}
+<#
+}
+#>
+<#+
+
+private void WriteFunctionImport(TypeMapper typeMapper, CodeStringGenerator codeStringGenerator, EdmFunction edmFunction, string modelNamespace, bool includeMergeOption)
+{
+    if (typeMapper.IsComposable(edmFunction))
+    {
+#>
+
+    [DbFunction("<#=edmFunction.NamespaceName#>", "<#=edmFunction.Name#>")]
+    <#=codeStringGenerator.ComposableFunctionMethod(edmFunction, modelNamespace)#>
+    {
+<#+
+        codeStringGenerator.WriteFunctionParameters(edmFunction, WriteFunctionParameter);
+#>
+        <#=codeStringGenerator.ComposableCreateQuery(edmFunction, modelNamespace)#>
+    }
+<#+
+    }
+    else
+    {
+#>
+
+    <#=codeStringGenerator.FunctionMethod(edmFunction, modelNamespace, includeMergeOption)#>
+    {
+<#+
+        codeStringGenerator.WriteFunctionParameters(edmFunction, WriteFunctionParameter);
+#>
+        <#=codeStringGenerator.ExecuteFunction(edmFunction, modelNamespace, includeMergeOption)#>
+    }
+<#+
+        if (typeMapper.GenerateMergeOptionFunction(edmFunction, includeMergeOption))
+        {
+            WriteFunctionImport(typeMapper, codeStringGenerator, edmFunction, modelNamespace, includeMergeOption: true);
+        }
+    }
+}
+
+public void WriteFunctionParameter(string name, string isNotNull, string notNullInit, string nullInit)
+{
+#>
+        var <#=name#> = <#=isNotNull#> ?
+            <#=notNullInit#> :
+            <#=nullInit#>;
+
+<#+
+}
+
+public const string TemplateId = "CSharp_DbContext_Context_EF6";
+
+public class CodeStringGenerator
+{
+    private readonly CodeGenerationTools _code;
+    private readonly TypeMapper _typeMapper;
+    private readonly MetadataTools _ef;
+
+    public CodeStringGenerator(CodeGenerationTools code, TypeMapper typeMapper, MetadataTools ef)
+    {
+        ArgumentNotNull(code, "code");
+        ArgumentNotNull(typeMapper, "typeMapper");
+        ArgumentNotNull(ef, "ef");
+
+        _code = code;
+        _typeMapper = typeMapper;
+        _ef = ef;
+    }
+
+    public string Property(EdmProperty edmProperty)
+    {
+        return string.Format(
+            CultureInfo.InvariantCulture,
+            "{0} {1} {2} {{ {3}get; {4}set; }}",
+            Accessibility.ForProperty(edmProperty),
+            _typeMapper.GetTypeName(edmProperty.TypeUsage),
+            _code.Escape(edmProperty),
+            _code.SpaceAfter(Accessibility.ForGetter(edmProperty)),
+            _code.SpaceAfter(Accessibility.ForSetter(edmProperty)));
+    }
+
+    public string NavigationProperty(NavigationProperty navProp)
+    {
+        var endType = _typeMapper.GetTypeName(navProp.ToEndMember.GetEntityType());
+        return string.Format(
+            CultureInfo.InvariantCulture,
+            "{0} {1} {2} {{ {3}get; {4}set; }}",
+            AccessibilityAndVirtual(Accessibility.ForNavigationProperty(navProp)),
+            navProp.ToEndMember.RelationshipMultiplicity == RelationshipMultiplicity.Many ? ("ICollection<" + endType + ">") : endType,
+            _code.Escape(navProp),
+            _code.SpaceAfter(Accessibility.ForGetter(navProp)),
+            _code.SpaceAfter(Accessibility.ForSetter(navProp)));
+    }
+    
+    public string AccessibilityAndVirtual(string accessibility)
+    {
+        return accessibility + (accessibility != "private" ? " virtual" : "");
+    }
+    
+    public string EntityClassOpening(EntityType entity)
+    {
+        return string.Format(
+            CultureInfo.InvariantCulture,
+            "{0} {1}partial class {2}{3}",
+            Accessibility.ForType(entity),
+            _code.SpaceAfter(_code.AbstractOption(entity)),
+            _code.Escape(entity),
+            _code.StringBefore(" : ", _typeMapper.GetTypeName(entity.BaseType)));
+    }
+    
+    public string EnumOpening(SimpleType enumType)
+    {
+        return string.Format(
+            CultureInfo.InvariantCulture,
+            "{0} enum {1} : {2}",
+            Accessibility.ForType(enumType),
+            _code.Escape(enumType),
+            _code.Escape(_typeMapper.UnderlyingClrType(enumType)));
+        }
+    
+    public void WriteFunctionParameters(EdmFunction edmFunction, Action<string, string, string, string> writeParameter)
+    {
+        var parameters = FunctionImportParameter.Create(edmFunction.Parameters, _code, _ef);
+        foreach (var parameter in parameters.Where(p => p.NeedsLocalVariable))
+        {
+            var isNotNull = parameter.IsNullableOfT ? parameter.FunctionParameterName + ".HasValue" : parameter.FunctionParameterName + " != null";
+            var notNullInit = "new ObjectParameter(\"" + parameter.EsqlParameterName + "\", " + parameter.FunctionParameterName + ")";
+            var nullInit = "new ObjectParameter(\"" + parameter.EsqlParameterName + "\", typeof(" + TypeMapper.FixNamespaces(parameter.RawClrTypeName) + "))";
+            writeParameter(parameter.LocalVariableName, isNotNull, notNullInit, nullInit);
+        }
+    }
+    
+    public string ComposableFunctionMethod(EdmFunction edmFunction, string modelNamespace)
+    {
+        var parameters = _typeMapper.GetParameters(edmFunction);
+        
+        return string.Format(
+            CultureInfo.InvariantCulture,
+            "{0} IQueryable<{1}> {2}({3})",
+            AccessibilityAndVirtual(Accessibility.ForMethod(edmFunction)),
+            _typeMapper.GetTypeName(_typeMapper.GetReturnType(edmFunction), modelNamespace),
+            _code.Escape(edmFunction),
+            string.Join(", ", parameters.Select(p => TypeMapper.FixNamespaces(p.FunctionParameterType) + " " + p.FunctionParameterName).ToArray()));
+    }
+    
+    public string ComposableCreateQuery(EdmFunction edmFunction, string modelNamespace)
+    {
+        var parameters = _typeMapper.GetParameters(edmFunction);
+        
+        return string.Format(
+            CultureInfo.InvariantCulture,
+            "return ((IObjectContextAdapter)this).ObjectContext.CreateQuery<{0}>(\"[{1}].[{2}]({3})\"{4});",
+            _typeMapper.GetTypeName(_typeMapper.GetReturnType(edmFunction), modelNamespace),
+            edmFunction.NamespaceName,
+            edmFunction.Name,
+            string.Join(", ", parameters.Select(p => "@" + p.EsqlParameterName).ToArray()),
+            _code.StringBefore(", ", string.Join(", ", parameters.Select(p => p.ExecuteParameterName).ToArray())));
+    }
+    
+    public string FunctionMethod(EdmFunction edmFunction, string modelNamespace, bool includeMergeOption)
+    {
+        var parameters = _typeMapper.GetParameters(edmFunction);
+        var returnType = _typeMapper.GetReturnType(edmFunction);
+
+        var paramList = String.Join(", ", parameters.Select(p => TypeMapper.FixNamespaces(p.FunctionParameterType) + " " + p.FunctionParameterName).ToArray());
+        if (includeMergeOption)
+        {
+            paramList = _code.StringAfter(paramList, ", ") + "MergeOption mergeOption";
+        }
+
+        return string.Format(
+            CultureInfo.InvariantCulture,
+            "{0} {1} {2}({3})",
+            AccessibilityAndVirtual(Accessibility.ForMethod(edmFunction)),
+            returnType == null ? "int" : "ObjectResult<" + _typeMapper.GetTypeName(returnType, modelNamespace) + ">",
+            _code.Escape(edmFunction),
+            paramList);
+    }
+    
+    public string ExecuteFunction(EdmFunction edmFunction, string modelNamespace, bool includeMergeOption)
+    {
+        var parameters = _typeMapper.GetParameters(edmFunction);
+        var returnType = _typeMapper.GetReturnType(edmFunction);
+
+        var callParams = _code.StringBefore(", ", String.Join(", ", parameters.Select(p => p.ExecuteParameterName).ToArray()));
+        if (includeMergeOption)
+        {
+            callParams = ", mergeOption" + callParams;
+        }
+        
+        return string.Format(
+            CultureInfo.InvariantCulture,
+            "return ((IObjectContextAdapter)this).ObjectContext.ExecuteFunction{0}(\"{1}\"{2});",
+            returnType == null ? "" : "<" + _typeMapper.GetTypeName(returnType, modelNamespace) + ">",
+            edmFunction.Name,
+            callParams);
+    }
+    
+    public string DbSet(EntitySet entitySet)
+    {
+        return string.Format(
+            CultureInfo.InvariantCulture,
+            "{0} virtual DbSet<{1}> {2} {{ get; set; }}",
+            Accessibility.ForReadOnlyProperty(entitySet),
+            _typeMapper.GetTypeName(entitySet.ElementType),
+            _code.Escape(entitySet));
+    }
+
+    public string DbSetInitializer(EntitySet entitySet)
+    {
+        return string.Format(
+            CultureInfo.InvariantCulture,
+            "{0} = Set<{1}>();",
+            _code.Escape(entitySet),
+            _typeMapper.GetTypeName(entitySet.ElementType));
+    }
+
+    public string UsingDirectives(bool inHeader, bool includeCollections = true)
+    {
+        return inHeader == string.IsNullOrEmpty(_code.VsNamespaceSuggestion())
+            ? string.Format(
+                CultureInfo.InvariantCulture,
+                "{0}using System;{1}" +
+                "{2}",
+                inHeader ? Environment.NewLine : "",
+                includeCollections ? (Environment.NewLine + "using System.Collections.Generic;") : "",
+                inHeader ? "" : Environment.NewLine)
+            : "";
+    }
+}
+
+public class TypeMapper
+{
+    private const string ExternalTypeNameAttributeName = @"http://schemas.microsoft.com/ado/2006/04/codegeneration:ExternalTypeName";
+
+    private readonly System.Collections.IList _errors;
+    private readonly CodeGenerationTools _code;
+    private readonly MetadataTools _ef;
+
+    public static string FixNamespaces(string typeName)
+    {
+        return typeName.Replace("System.Data.Spatial.", "System.Data.Entity.Spatial.");
+    }
+
+    public TypeMapper(CodeGenerationTools code, MetadataTools ef, System.Collections.IList errors)
+    {
+        ArgumentNotNull(code, "code");
+        ArgumentNotNull(ef, "ef");
+        ArgumentNotNull(errors, "errors");
+
+        _code = code;
+        _ef = ef;
+        _errors = errors;
+    }
+
+    public string GetTypeName(TypeUsage typeUsage)
+    {
+        return typeUsage == null ? null : GetTypeName(typeUsage.EdmType, _ef.IsNullable(typeUsage), modelNamespace: null);
+    }
+
+    public string GetTypeName(EdmType edmType)
+    {
+        return GetTypeName(edmType, isNullable: null, modelNamespace: null);
+    }
+
+    public string GetTypeName(TypeUsage typeUsage, string modelNamespace)
+    {
+        return typeUsage == null ? null : GetTypeName(typeUsage.EdmType, _ef.IsNullable(typeUsage), modelNamespace);
+    }
+
+    public string GetTypeName(EdmType edmType, string modelNamespace)
+    {
+        return GetTypeName(edmType, isNullable: null, modelNamespace: modelNamespace);
+    }
+
+    public string GetTypeName(EdmType edmType, bool? isNullable, string modelNamespace)
+    {
+        if (edmType == null)
+        {
+            return null;
+        }
+
+        var collectionType = edmType as CollectionType;
+        if (collectionType != null)
+        {
+            return String.Format(CultureInfo.InvariantCulture, "ICollection<{0}>", GetTypeName(collectionType.TypeUsage, modelNamespace));
+        }
+
+        var typeName = _code.Escape(edmType.MetadataProperties
+                                .Where(p => p.Name == ExternalTypeNameAttributeName)
+                                .Select(p => (string)p.Value)
+                                .FirstOrDefault())
+            ?? (modelNamespace != null && edmType.NamespaceName != modelNamespace ?
+                _code.CreateFullName(_code.EscapeNamespace(edmType.NamespaceName), _code.Escape(edmType)) :
+                _code.Escape(edmType));
+
+        if (edmType is StructuralType)
+        {
+            return typeName;
+        }
+
+        if (edmType is SimpleType)
+        {
+            var clrType = UnderlyingClrType(edmType);
+            if (!IsEnumType(edmType))
+            {
+                typeName = _code.Escape(clrType);
+            }
+
+            typeName = FixNamespaces(typeName);
+
+            return clrType.IsValueType && isNullable == true ?
+                String.Format(CultureInfo.InvariantCulture, "Nullable<{0}>", typeName) :
+                typeName;
+        }
+
+        throw new ArgumentException("edmType");
+    }
+    
+    public Type UnderlyingClrType(EdmType edmType)
+    {
+        ArgumentNotNull(edmType, "edmType");
+
+        var primitiveType = edmType as PrimitiveType;
+        if (primitiveType != null)
+        {
+            return primitiveType.ClrEquivalentType;
+        }
+
+        if (IsEnumType(edmType))
+        {
+            return GetEnumUnderlyingType(edmType).ClrEquivalentType;
+        }
+
+        return typeof(object);
+    }
+    
+    public object GetEnumMemberValue(MetadataItem enumMember)
+    {
+        ArgumentNotNull(enumMember, "enumMember");
+        
+        var valueProperty = enumMember.GetType().GetProperty("Value");
+        return valueProperty == null ? null : valueProperty.GetValue(enumMember, null);
+    }
+    
+    public string GetEnumMemberName(MetadataItem enumMember)
+    {
+        ArgumentNotNull(enumMember, "enumMember");
+        
+        var nameProperty = enumMember.GetType().GetProperty("Name");
+        return nameProperty == null ? null : (string)nameProperty.GetValue(enumMember, null);
+    }
+
+    public System.Collections.IEnumerable GetEnumMembers(EdmType enumType)
+    {
+        ArgumentNotNull(enumType, "enumType");
+
+        var membersProperty = enumType.GetType().GetProperty("Members");
+        return membersProperty != null 
+            ? (System.Collections.IEnumerable)membersProperty.GetValue(enumType, null)
+            : Enumerable.Empty<MetadataItem>();
+    }
+    
+    public bool EnumIsFlags(EdmType enumType)
+    {
+        ArgumentNotNull(enumType, "enumType");
+        
+        var isFlagsProperty = enumType.GetType().GetProperty("IsFlags");
+        return isFlagsProperty != null && (bool)isFlagsProperty.GetValue(enumType, null);
+    }
+
+    public bool IsEnumType(GlobalItem edmType)
+    {
+        ArgumentNotNull(edmType, "edmType");
+
+        return edmType.GetType().Name == "EnumType";
+    }
+
+    public PrimitiveType GetEnumUnderlyingType(EdmType enumType)
+    {
+        ArgumentNotNull(enumType, "enumType");
+
+        return (PrimitiveType)enumType.GetType().GetProperty("UnderlyingType").GetValue(enumType, null);
+    }
+
+    public string CreateLiteral(object value)
+    {
+        if (value == null || value.GetType() != typeof(TimeSpan))
+        {
+            return _code.CreateLiteral(value);
+        }
+
+        return string.Format(CultureInfo.InvariantCulture, "new TimeSpan({0})", ((TimeSpan)value).Ticks);
+    }
+    
+    public bool VerifyCaseInsensitiveTypeUniqueness(IEnumerable<string> types, string sourceFile)
+    {
+        ArgumentNotNull(types, "types");
+        ArgumentNotNull(sourceFile, "sourceFile");
+        
+        var hash = new HashSet<string>(StringComparer.InvariantCultureIgnoreCase);
+        if (types.Any(item => !hash.Add(item)))
+        {
+            _errors.Add(
+                new CompilerError(sourceFile, -1, -1, "6023",
+                    String.Format(CultureInfo.CurrentCulture, CodeGenerationTools.GetResourceString("Template_CaseInsensitiveTypeConflict"))));
+            return false;
+        }
+        return true;
+    }
+    
+    public IEnumerable<SimpleType> GetEnumItemsToGenerate(IEnumerable<GlobalItem> itemCollection)
+    {
+        return GetItemsToGenerate<SimpleType>(itemCollection)
+            .Where(e => IsEnumType(e));
+    }
+    
+    public IEnumerable<T> GetItemsToGenerate<T>(IEnumerable<GlobalItem> itemCollection) where T: EdmType
+    {
+        return itemCollection
+            .OfType<T>()
+            .Where(i => !i.MetadataProperties.Any(p => p.Name == ExternalTypeNameAttributeName))
+            .OrderBy(i => i.Name);
+    }
+
+    public IEnumerable<string> GetAllGlobalItems(IEnumerable<GlobalItem> itemCollection)
+    {
+        return itemCollection
+            .Where(i => i is EntityType || i is ComplexType || i is EntityContainer || IsEnumType(i))
+            .Select(g => GetGlobalItemName(g));
+    }
+
+    public string GetGlobalItemName(GlobalItem item)
+    {
+        if (item is EdmType)
+        {
+            return ((EdmType)item).Name;
+        }
+        else
+        {
+            return ((EntityContainer)item).Name;
+        }
+    }
+
+    public IEnumerable<EdmProperty> GetSimpleProperties(EntityType type)
+    {
+        return type.Properties.Where(p => p.TypeUsage.EdmType is SimpleType && p.DeclaringType == type);
+    }
+    
+    public IEnumerable<EdmProperty> GetSimpleProperties(ComplexType type)
+    {
+        return type.Properties.Where(p => p.TypeUsage.EdmType is SimpleType && p.DeclaringType == type);
+    }
+    
+    public IEnumerable<EdmProperty> GetComplexProperties(EntityType type)
+    {
+        return type.Properties.Where(p => p.TypeUsage.EdmType is ComplexType && p.DeclaringType == type);
+    }
+    
+    public IEnumerable<EdmProperty> GetComplexProperties(ComplexType type)
+    {
+        return type.Properties.Where(p => p.TypeUsage.EdmType is ComplexType && p.DeclaringType == type);
+    }
+
+    public IEnumerable<EdmProperty> GetPropertiesWithDefaultValues(EntityType type)
+    {
+        return type.Properties.Where(p => p.TypeUsage.EdmType is SimpleType && p.DeclaringType == type && p.DefaultValue != null);
+    }
+    
+    public IEnumerable<EdmProperty> GetPropertiesWithDefaultValues(ComplexType type)
+    {
+        return type.Properties.Where(p => p.TypeUsage.EdmType is SimpleType && p.DeclaringType == type && p.DefaultValue != null);
+    }
+
+    public IEnumerable<NavigationProperty> GetNavigationProperties(EntityType type)
+    {
+        return type.NavigationProperties.Where(np => np.DeclaringType == type);
+    }
+    
+    public IEnumerable<NavigationProperty> GetCollectionNavigationProperties(EntityType type)
+    {
+        return type.NavigationProperties.Where(np => np.DeclaringType == type && np.ToEndMember.RelationshipMultiplicity == RelationshipMultiplicity.Many);
+    }
+    
+    public FunctionParameter GetReturnParameter(EdmFunction edmFunction)
+    {
+        ArgumentNotNull(edmFunction, "edmFunction");
+
+        var returnParamsProperty = edmFunction.GetType().GetProperty("ReturnParameters");
+        return returnParamsProperty == null
+            ? edmFunction.ReturnParameter
+            : ((IEnumerable<FunctionParameter>)returnParamsProperty.GetValue(edmFunction, null)).FirstOrDefault();
+    }
+
+    public bool IsComposable(EdmFunction edmFunction)
+    {
+        ArgumentNotNull(edmFunction, "edmFunction");
+
+        var isComposableProperty = edmFunction.GetType().GetProperty("IsComposableAttribute");
+        return isComposableProperty != null && (bool)isComposableProperty.GetValue(edmFunction, null);
+    }
+
+    public IEnumerable<FunctionImportParameter> GetParameters(EdmFunction edmFunction)
+    {
+        return FunctionImportParameter.Create(edmFunction.Parameters, _code, _ef);
+    }
+
+    public TypeUsage GetReturnType(EdmFunction edmFunction)
+    {
+        var returnParam = GetReturnParameter(edmFunction);
+        return returnParam == null ? null : _ef.GetElementType(returnParam.TypeUsage);
+    }
+    
+    public bool GenerateMergeOptionFunction(EdmFunction edmFunction, bool includeMergeOption)
+    {
+        var returnType = GetReturnType(edmFunction);
+        return !includeMergeOption && returnType != null && returnType.EdmType.BuiltInTypeKind == BuiltInTypeKind.EntityType;
+    }
+}
+
+public static void ArgumentNotNull<T>(T arg, string name) where T : class
+{
+    if (arg == null)
+    {
+        throw new ArgumentNullException(name);
+    }
+}
+#>

CopyCenterTests/Model2.Designer.cs

@@ -0,0 +1,10 @@
+// T4 code generation is enabled for model 'C:\Users\locadm\source\repos\CopyCenter7\CopyCenterTests\Model2.edmx'. 
+// To enable legacy code generation, change the value of the 'Code Generation Strategy' designer
+// property to 'Legacy ObjectContext'. This property is available in the Properties Window when the model
+// is open in the designer.
+
+// If no context and entity classes have been generated, it may be because you created an empty model but
+// have not yet chosen which version of Entity Framework to use. To generate a context class and entity
+// classes for your model, open the model in the designer, right-click on the designer surface, and
+// select 'Update Model from Database...', 'Generate Database from Model...', or 'Add Code Generation
+// Item...'.

CopyCenterTests/Model2.edmx

@@ -0,0 +1,552 @@
+<?xml version="1.0" encoding="utf-8"?>
+<edmx:Edmx Version="3.0" xmlns:edmx="http://schemas.microsoft.com/ado/2009/11/edmx">
+  <!-- EF Runtime content -->
+  <edmx:Runtime>
+    <!-- SSDL content -->
+    <edmx:StorageModels>
+      <Schema Namespace="gr672_liiModel.Store" Provider="System.Data.SqlClient" ProviderManifestToken="2012" Alias="Self" xmlns:store="http://schemas.microsoft.com/ado/2007/12/edm/EntityStoreSchemaGenerator" xmlns:customannotation="http://schemas.microsoft.com/ado/2013/11/edm/customannotation" xmlns="http://schemas.microsoft.com/ado/2009/11/edm/ssdl">
+        <EntityType Name="Card">
+          <Key>
+            <PropertyRef Name="idCard" />
+          </Key>
+          <Property Name="idCard" Type="int" StoreGeneratedPattern="Identity" Nullable="false" />
+          <Property Name="NumberCard" Type="int" Nullable="false" />
+          <Property Name="TypeCard" Type="nvarchar" MaxLength="50" Nullable="false" />
+          <Property Name="idClient" Type="int" Nullable="false" />
+        </EntityType>
+        <EntityType Name="CategoryService">
+          <Key>
+            <PropertyRef Name="idCategory" />
+          </Key>
+          <Property Name="idCategory" Type="int" StoreGeneratedPattern="Identity" Nullable="false" />
+          <Property Name="NameCategory" Type="nvarchar" MaxLength="50" Nullable="false" />
+        </EntityType>
+        <EntityType Name="Client">
+          <Key>
+            <PropertyRef Name="idClient" />
+          </Key>
+          <Property Name="idClient" Type="int" StoreGeneratedPattern="Identity" Nullable="false" />
+          <Property Name="NameClient" Type="nvarchar" MaxLength="50" Nullable="false" />
+          <Property Name="TypeClient" Type="nvarchar" MaxLength="50" Nullable="false" />
+        </EntityType>
+        <EntityType Name="Discount">
+          <Key>
+            <PropertyRef Name="idDiscount" />
+          </Key>
+          <Property Name="idDiscount" Type="int" StoreGeneratedPattern="Identity" Nullable="false" />
+          <Property Name="Procent" Type="int" Nullable="false" />
+          <Property Name="idOrder" Type="int" Nullable="false" />
+        </EntityType>
+        <EntityType Name="Order">
+          <Key>
+            <PropertyRef Name="idOrder" />
+          </Key>
+          <Property Name="idOrder" Type="int" StoreGeneratedPattern="Identity" Nullable="false" />
+          <Property Name="NumberOrder" Type="int" Nullable="false" />
+          <Property Name="ViewOrder" Type="nvarchar" MaxLength="50" Nullable="false" />
+          <Property Name="OrderDate" Type="date" Nullable="false" />
+          <Property Name="CostOrder" Type="int" Nullable="false" />
+          <Property Name="idClient" Type="int" Nullable="false" />
+          <Property Name="idService" Type="int" Nullable="false" />
+          <Property Name="idUser" Type="int" Nullable="false" />
+          <Property Name="idPayment" Type="int" Nullable="false" />
+        </EntityType>
+        <EntityType Name="Payment">
+          <Key>
+            <PropertyRef Name="idPayment" />
+          </Key>
+          <Property Name="idPayment" Type="int" StoreGeneratedPattern="Identity" Nullable="false" />
+          <Property Name="NumberPayment" Type="int" Nullable="false" />
+          <Property Name="DatePayment" Type="date" Nullable="false" />
+        </EntityType>
+        <EntityType Name="Service">
+          <Key>
+            <PropertyRef Name="idService" />
+          </Key>
+          <Property Name="idService" Type="int" StoreGeneratedPattern="Identity" Nullable="false" />
+          <Property Name="NameService" Type="nvarchar" MaxLength="50" Nullable="false" />
+          <Property Name="PriceService" Type="int" Nullable="false" />
+          <Property Name="DescriptionService" Type="nvarchar" MaxLength="50" Nullable="false" />
+          <Property Name="idCategory" Type="int" Nullable="false" />
+        </EntityType>
+        <EntityType Name="User">
+          <Key>
+            <PropertyRef Name="idUser" />
+          </Key>
+          <Property Name="idUser" Type="int" StoreGeneratedPattern="Identity" Nullable="false" />
+          <Property Name="Login" Type="nvarchar" MaxLength="50" Nullable="false" />
+          <Property Name="Password" Type="nvarchar" MaxLength="50" Nullable="false" />
+          <Property Name="LastName" Type="nvarchar" MaxLength="50" Nullable="false" />
+          <Property Name="FirstName" Type="nvarchar" MaxLength="50" Nullable="false" />
+          <Property Name="MiddleName" Type="nvarchar" MaxLength="50" />
+          <Property Name="ContactNumber" Type="int" Nullable="false" />
+        </EntityType>
+        <Association Name="FK_Card_Client">
+          <End Role="Client" Type="Self.Client" Multiplicity="1" />
+          <End Role="Card" Type="Self.Card" Multiplicity="*" />
+          <ReferentialConstraint>
+            <Principal Role="Client">
+              <PropertyRef Name="idClient" />
+            </Principal>
+            <Dependent Role="Card">
+              <PropertyRef Name="idClient" />
+            </Dependent>
+          </ReferentialConstraint>
+        </Association>
+        <Association Name="FK_Discount_Order">
+          <End Role="Order" Type="Self.Order" Multiplicity="1">
+            <OnDelete Action="Cascade" />
+          </End>
+          <End Role="Discount" Type="Self.Discount" Multiplicity="*" />
+          <ReferentialConstraint>
+            <Principal Role="Order">
+              <PropertyRef Name="idOrder" />
+            </Principal>
+            <Dependent Role="Discount">
+              <PropertyRef Name="idOrder" />
+            </Dependent>
+          </ReferentialConstraint>
+        </Association>
+        <Association Name="FK_Order_Client">
+          <End Role="Client" Type="Self.Client" Multiplicity="1" />
+          <End Role="Order" Type="Self.Order" Multiplicity="*" />
+          <ReferentialConstraint>
+            <Principal Role="Client">
+              <PropertyRef Name="idClient" />
+            </Principal>
+            <Dependent Role="Order">
+              <PropertyRef Name="idClient" />
+            </Dependent>
+          </ReferentialConstraint>
+        </Association>
+        <Association Name="FK_Order_Payment">
+          <End Role="Payment" Type="Self.Payment" Multiplicity="1">
+            <OnDelete Action="Cascade" />
+          </End>
+          <End Role="Order" Type="Self.Order" Multiplicity="*" />
+          <ReferentialConstraint>
+            <Principal Role="Payment">
+              <PropertyRef Name="idPayment" />
+            </Principal>
+            <Dependent Role="Order">
+              <PropertyRef Name="idPayment" />
+            </Dependent>
+          </ReferentialConstraint>
+        </Association>
+        <Association Name="FK_Order_Service">
+          <End Role="Service" Type="Self.Service" Multiplicity="1">
+            <OnDelete Action="Cascade" />
+          </End>
+          <End Role="Order" Type="Self.Order" Multiplicity="*" />
+          <ReferentialConstraint>
+            <Principal Role="Service">
+              <PropertyRef Name="idService" />
+            </Principal>
+            <Dependent Role="Order">
+              <PropertyRef Name="idService" />
+            </Dependent>
+          </ReferentialConstraint>
+        </Association>
+        <Association Name="FK_Order_User">
+          <End Role="User" Type="Self.User" Multiplicity="1" />
+          <End Role="Order" Type="Self.Order" Multiplicity="*" />
+          <ReferentialConstraint>
+            <Principal Role="User">
+              <PropertyRef Name="idUser" />
+            </Principal>
+            <Dependent Role="Order">
+              <PropertyRef Name="idUser" />
+            </Dependent>
+          </ReferentialConstraint>
+        </Association>
+        <Association Name="FK_Service_CategoryService">
+          <End Role="CategoryService" Type="Self.CategoryService" Multiplicity="1">
+            <OnDelete Action="Cascade" />
+          </End>
+          <End Role="Service" Type="Self.Service" Multiplicity="*" />
+          <ReferentialConstraint>
+            <Principal Role="CategoryService">
+              <PropertyRef Name="idCategory" />
+            </Principal>
+            <Dependent Role="Service">
+              <PropertyRef Name="idCategory" />
+            </Dependent>
+          </ReferentialConstraint>
+        </Association>
+        <EntityContainer Name="gr672_liiModelStoreContainer">
+          <EntitySet Name="Card" EntityType="Self.Card" Schema="dbo" store:Type="Tables" />
+          <EntitySet Name="CategoryService" EntityType="Self.CategoryService" Schema="dbo" store:Type="Tables" />
+          <EntitySet Name="Client" EntityType="Self.Client" Schema="dbo" store:Type="Tables" />
+          <EntitySet Name="Discount" EntityType="Self.Discount" Schema="dbo" store:Type="Tables" />
+          <EntitySet Name="Order" EntityType="Self.Order" Schema="dbo" store:Type="Tables" />
+          <EntitySet Name="Payment" EntityType="Self.Payment" Schema="dbo" store:Type="Tables" />
+          <EntitySet Name="Service" EntityType="Self.Service" Schema="dbo" store:Type="Tables" />
+          <EntitySet Name="User" EntityType="Self.User" Schema="dbo" store:Type="Tables" />
+          <AssociationSet Name="FK_Card_Client" Association="Self.FK_Card_Client">
+            <End Role="Client" EntitySet="Client" />
+            <End Role="Card" EntitySet="Card" />
+          </AssociationSet>
+          <AssociationSet Name="FK_Discount_Order" Association="Self.FK_Discount_Order">
+            <End Role="Order" EntitySet="Order" />
+            <End Role="Discount" EntitySet="Discount" />
+          </AssociationSet>
+          <AssociationSet Name="FK_Order_Client" Association="Self.FK_Order_Client">
+            <End Role="Client" EntitySet="Client" />
+            <End Role="Order" EntitySet="Order" />
+          </AssociationSet>
+          <AssociationSet Name="FK_Order_Payment" Association="Self.FK_Order_Payment">
+            <End Role="Payment" EntitySet="Payment" />
+            <End Role="Order" EntitySet="Order" />
+          </AssociationSet>
+          <AssociationSet Name="FK_Order_Service" Association="Self.FK_Order_Service">
+            <End Role="Service" EntitySet="Service" />
+            <End Role="Order" EntitySet="Order" />
+          </AssociationSet>
+          <AssociationSet Name="FK_Order_User" Association="Self.FK_Order_User">
+            <End Role="User" EntitySet="User" />
+            <End Role="Order" EntitySet="Order" />
+          </AssociationSet>
+          <AssociationSet Name="FK_Service_CategoryService" Association="Self.FK_Service_CategoryService">
+            <End Role="CategoryService" EntitySet="CategoryService" />
+            <End Role="Service" EntitySet="Service" />
+          </AssociationSet>
+        </EntityContainer>
+      </Schema>
+    </edmx:StorageModels>
+    <!-- CSDL content -->
+    <edmx:ConceptualModels>
+      <Schema Namespace="gr672_liiModel" Alias="Self" annotation:UseStrongSpatialTypes="false" xmlns:annotation="http://schemas.microsoft.com/ado/2009/02/edm/annotation" xmlns:customannotation="http://schemas.microsoft.com/ado/2013/11/edm/customannotation" xmlns="http://schemas.microsoft.com/ado/2009/11/edm">
+        <EntityType Name="Card">
+          <Key>
+            <PropertyRef Name="idCard" />
+          </Key>
+          <Property Name="idCard" Type="Int32" Nullable="false" annotation:StoreGeneratedPattern="Identity" />
+          <Property Name="NumberCard" Type="Int32" Nullable="false" />
+          <Property Name="TypeCard" Type="String" MaxLength="50" FixedLength="false" Unicode="true" Nullable="false" />
+          <Property Name="idClient" Type="Int32" Nullable="false" />
+          <NavigationProperty Name="Client" Relationship="Self.FK_Card_Client" FromRole="Card" ToRole="Client" />
+        </EntityType>
+        <EntityType Name="CategoryService">
+          <Key>
+            <PropertyRef Name="idCategory" />
+          </Key>
+          <Property Name="idCategory" Type="Int32" Nullable="false" annotation:StoreGeneratedPattern="Identity" />
+          <Property Name="NameCategory" Type="String" MaxLength="50" FixedLength="false" Unicode="true" Nullable="false" />
+          <NavigationProperty Name="Service" Relationship="Self.FK_Service_CategoryService" FromRole="CategoryService" ToRole="Service" />
+        </EntityType>
+        <EntityType Name="Client">
+          <Key>
+            <PropertyRef Name="idClient" />
+          </Key>
+          <Property Name="idClient" Type="Int32" Nullable="false" annotation:StoreGeneratedPattern="Identity" />
+          <Property Name="NameClient" Type="String" MaxLength="50" FixedLength="false" Unicode="true" Nullable="false" />
+          <Property Name="TypeClient" Type="String" MaxLength="50" FixedLength="false" Unicode="true" Nullable="false" />
+          <NavigationProperty Name="Card" Relationship="Self.FK_Card_Client" FromRole="Client" ToRole="Card" />
+          <NavigationProperty Name="Order" Relationship="Self.FK_Order_Client" FromRole="Client" ToRole="Order" />
+        </EntityType>
+        <EntityType Name="Discount">
+          <Key>
+            <PropertyRef Name="idDiscount" />
+          </Key>
+          <Property Name="idDiscount" Type="Int32" Nullable="false" annotation:StoreGeneratedPattern="Identity" />
+          <Property Name="Procent" Type="Int32" Nullable="false" />
+          <Property Name="idOrder" Type="Int32" Nullable="false" />
+          <NavigationProperty Name="Order" Relationship="Self.FK_Discount_Order" FromRole="Discount" ToRole="Order" />
+        </EntityType>
+        <EntityType Name="Order">
+          <Key>
+            <PropertyRef Name="idOrder" />
+          </Key>
+          <Property Name="idOrder" Type="Int32" Nullable="false" annotation:StoreGeneratedPattern="Identity" />
+          <Property Name="NumberOrder" Type="Int32" Nullable="false" />
+          <Property Name="ViewOrder" Type="String" MaxLength="50" FixedLength="false" Unicode="true" Nullable="false" />
+          <Property Name="OrderDate" Type="DateTime" Nullable="false" />
+          <Property Name="CostOrder" Type="Int32" Nullable="false" />
+          <Property Name="idClient" Type="Int32" Nullable="false" />
+          <Property Name="idService" Type="Int32" Nullable="false" />
+          <Property Name="idUser" Type="Int32" Nullable="false" />
+          <Property Name="idPayment" Type="Int32" Nullable="false" />
+          <NavigationProperty Name="Client" Relationship="Self.FK_Order_Client" FromRole="Order" ToRole="Client" />
+          <NavigationProperty Name="Discount" Relationship="Self.FK_Discount_Order" FromRole="Order" ToRole="Discount" />
+          <NavigationProperty Name="Payment" Relationship="Self.FK_Order_Payment" FromRole="Order" ToRole="Payment" />
+          <NavigationProperty Name="Service" Relationship="Self.FK_Order_Service" FromRole="Order" ToRole="Service" />
+          <NavigationProperty Name="User" Relationship="Self.FK_Order_User" FromRole="Order" ToRole="User" />
+        </EntityType>
+        <EntityType Name="Payment">
+          <Key>
+            <PropertyRef Name="idPayment" />
+          </Key>
+          <Property Name="idPayment" Type="Int32" Nullable="false" annotation:StoreGeneratedPattern="Identity" />
+          <Property Name="NumberPayment" Type="Int32" Nullable="false" />
+          <Property Name="DatePayment" Type="DateTime" Nullable="false" />
+          <NavigationProperty Name="Order" Relationship="Self.FK_Order_Payment" FromRole="Payment" ToRole="Order" />
+        </EntityType>
+        <EntityType Name="Service">
+          <Key>
+            <PropertyRef Name="idService" />
+          </Key>
+          <Property Name="idService" Type="Int32" Nullable="false" annotation:StoreGeneratedPattern="Identity" />
+          <Property Name="NameService" Type="String" MaxLength="50" FixedLength="false" Unicode="true" Nullable="false" />
+          <Property Name="PriceService" Type="Int32" Nullable="false" />
+          <Property Name="DescriptionService" Type="String" MaxLength="50" FixedLength="false" Unicode="true" Nullable="false" />
+          <Property Name="idCategory" Type="Int32" Nullable="false" />
+          <NavigationProperty Name="CategoryService" Relationship="Self.FK_Service_CategoryService" FromRole="Service" ToRole="CategoryService" />
+          <NavigationProperty Name="Order" Relationship="Self.FK_Order_Service" FromRole="Service" ToRole="Order" />
+        </EntityType>
+        <EntityType Name="User">
+          <Key>
+            <PropertyRef Name="idUser" />
+          </Key>
+          <Property Name="idUser" Type="Int32" Nullable="false" annotation:StoreGeneratedPattern="Identity" />
+          <Property Name="Login" Type="String" MaxLength="50" FixedLength="false" Unicode="true" Nullable="false" />
+          <Property Name="Password" Type="String" MaxLength="50" FixedLength="false" Unicode="true" Nullable="false" />
+          <Property Name="LastName" Type="String" MaxLength="50" FixedLength="false" Unicode="true" Nullable="false" />
+          <Property Name="FirstName" Type="String" MaxLength="50" FixedLength="false" Unicode="true" Nullable="false" />
+          <Property Name="MiddleName" Type="String" MaxLength="50" FixedLength="false" Unicode="true" />
+          <Property Name="ContactNumber" Type="Int32" Nullable="false" />
+          <NavigationProperty Name="Order" Relationship="Self.FK_Order_User" FromRole="User" ToRole="Order" />
+        </EntityType>
+        <Association Name="FK_Card_Client">
+          <End Role="Client" Type="Self.Client" Multiplicity="1" />
+          <End Role="Card" Type="Self.Card" Multiplicity="*" />
+          <ReferentialConstraint>
+            <Principal Role="Client">
+              <PropertyRef Name="idClient" />
+            </Principal>
+            <Dependent Role="Card">
+              <PropertyRef Name="idClient" />
+            </Dependent>
+          </ReferentialConstraint>
+        </Association>
+        <Association Name="FK_Service_CategoryService">
+          <End Role="CategoryService" Type="Self.CategoryService" Multiplicity="1">
+            <OnDelete Action="Cascade" />
+          </End>
+          <End Role="Service" Type="Self.Service" Multiplicity="*" />
+          <ReferentialConstraint>
+            <Principal Role="CategoryService">
+              <PropertyRef Name="idCategory" />
+            </Principal>
+            <Dependent Role="Service">
+              <PropertyRef Name="idCategory" />
+            </Dependent>
+          </ReferentialConstraint>
+        </Association>
+        <Association Name="FK_Order_Client">
+          <End Role="Client" Type="Self.Client" Multiplicity="1" />
+          <End Role="Order" Type="Self.Order" Multiplicity="*" />
+          <ReferentialConstraint>
+            <Principal Role="Client">
+              <PropertyRef Name="idClient" />
+            </Principal>
+            <Dependent Role="Order">
+              <PropertyRef Name="idClient" />
+            </Dependent>
+          </ReferentialConstraint>
+        </Association>
+        <Association Name="FK_Discount_Order">
+          <End Role="Order" Type="Self.Order" Multiplicity="1">
+            <OnDelete Action="Cascade" />
+          </End>
+          <End Role="Discount" Type="Self.Discount" Multiplicity="*" />
+          <ReferentialConstraint>
+            <Principal Role="Order">
+              <PropertyRef Name="idOrder" />
+            </Principal>
+            <Dependent Role="Discount">
+              <PropertyRef Name="idOrder" />
+            </Dependent>
+          </ReferentialConstraint>
+        </Association>
+        <Association Name="FK_Order_Payment">
+          <End Role="Payment" Type="Self.Payment" Multiplicity="1">
+            <OnDelete Action="Cascade" />
+          </End>
+          <End Role="Order" Type="Self.Order" Multiplicity="*" />
+          <ReferentialConstraint>
+            <Principal Role="Payment">
+              <PropertyRef Name="idPayment" />
+            </Principal>
+            <Dependent Role="Order">
+              <PropertyRef Name="idPayment" />
+            </Dependent>
+          </ReferentialConstraint>
+        </Association>
+        <Association Name="FK_Order_Service">
+          <End Role="Service" Type="Self.Service" Multiplicity="1">
+            <OnDelete Action="Cascade" />
+          </End>
+          <End Role="Order" Type="Self.Order" Multiplicity="*" />
+          <ReferentialConstraint>
+            <Principal Role="Service">
+              <PropertyRef Name="idService" />
+            </Principal>
+            <Dependent Role="Order">
+              <PropertyRef Name="idService" />
+            </Dependent>
+          </ReferentialConstraint>
+        </Association>
+        <Association Name="FK_Order_User">
+          <End Role="User" Type="Self.User" Multiplicity="1" />
+          <End Role="Order" Type="Self.Order" Multiplicity="*" />
+          <ReferentialConstraint>
+            <Principal Role="User">
+              <PropertyRef Name="idUser" />
+            </Principal>
+            <Dependent Role="Order">
+              <PropertyRef Name="idUser" />
+            </Dependent>
+          </ReferentialConstraint>
+        </Association>
+        <EntityContainer Name="gr672_liiEntities" annotation:LazyLoadingEnabled="true">
+          <EntitySet Name="Card" EntityType="Self.Card" />
+          <EntitySet Name="CategoryService" EntityType="Self.CategoryService" />
+          <EntitySet Name="Client" EntityType="Self.Client" />
+          <EntitySet Name="Discount" EntityType="Self.Discount" />
+          <EntitySet Name="Order" EntityType="Self.Order" />
+          <EntitySet Name="Payment" EntityType="Self.Payment" />
+          <EntitySet Name="Service" EntityType="Self.Service" />
+          <EntitySet Name="User" EntityType="Self.User" />
+          <AssociationSet Name="FK_Card_Client" Association="Self.FK_Card_Client">
+            <End Role="Client" EntitySet="Client" />
+            <End Role="Card" EntitySet="Card" />
+          </AssociationSet>
+          <AssociationSet Name="FK_Service_CategoryService" Association="Self.FK_Service_CategoryService">
+            <End Role="CategoryService" EntitySet="CategoryService" />
+            <End Role="Service" EntitySet="Service" />
+          </AssociationSet>
+          <AssociationSet Name="FK_Order_Client" Association="Self.FK_Order_Client">
+            <End Role="Client" EntitySet="Client" />
+            <End Role="Order" EntitySet="Order" />
+          </AssociationSet>
+          <AssociationSet Name="FK_Discount_Order" Association="Self.FK_Discount_Order">
+            <End Role="Order" EntitySet="Order" />
+            <End Role="Discount" EntitySet="Discount" />
+          </AssociationSet>
+          <AssociationSet Name="FK_Order_Payment" Association="Self.FK_Order_Payment">
+            <End Role="Payment" EntitySet="Payment" />
+            <End Role="Order" EntitySet="Order" />
+          </AssociationSet>
+          <AssociationSet Name="FK_Order_Service" Association="Self.FK_Order_Service">
+            <End Role="Service" EntitySet="Service" />
+            <End Role="Order" EntitySet="Order" />
+          </AssociationSet>
+          <AssociationSet Name="FK_Order_User" Association="Self.FK_Order_User">
+            <End Role="User" EntitySet="User" />
+            <End Role="Order" EntitySet="Order" />
+          </AssociationSet>
+        </EntityContainer>
+      </Schema>
+    </edmx:ConceptualModels>
+    <!-- C-S mapping content -->
+    <edmx:Mappings>
+      <Mapping Space="C-S" xmlns="http://schemas.microsoft.com/ado/2009/11/mapping/cs">
+        <EntityContainerMapping StorageEntityContainer="gr672_liiModelStoreContainer" CdmEntityContainer="gr672_liiEntities">
+          <EntitySetMapping Name="Card">
+            <EntityTypeMapping TypeName="gr672_liiModel.Card">
+              <MappingFragment StoreEntitySet="Card">
+                <ScalarProperty Name="idCard" ColumnName="idCard" />
+                <ScalarProperty Name="NumberCard" ColumnName="NumberCard" />
+                <ScalarProperty Name="TypeCard" ColumnName="TypeCard" />
+                <ScalarProperty Name="idClient" ColumnName="idClient" />
+              </MappingFragment>
+            </EntityTypeMapping>
+          </EntitySetMapping>
+          <EntitySetMapping Name="CategoryService">
+            <EntityTypeMapping TypeName="gr672_liiModel.CategoryService">
+              <MappingFragment StoreEntitySet="CategoryService">
+                <ScalarProperty Name="idCategory" ColumnName="idCategory" />
+                <ScalarProperty Name="NameCategory" ColumnName="NameCategory" />
+              </MappingFragment>
+            </EntityTypeMapping>
+          </EntitySetMapping>
+          <EntitySetMapping Name="Client">
+            <EntityTypeMapping TypeName="gr672_liiModel.Client">
+              <MappingFragment StoreEntitySet="Client">
+                <ScalarProperty Name="idClient" ColumnName="idClient" />
+                <ScalarProperty Name="NameClient" ColumnName="NameClient" />
+                <ScalarProperty Name="TypeClient" ColumnName="TypeClient" />
+              </MappingFragment>
+            </EntityTypeMapping>
+          </EntitySetMapping>
+          <EntitySetMapping Name="Discount">
+            <EntityTypeMapping TypeName="gr672_liiModel.Discount">
+              <MappingFragment StoreEntitySet="Discount">
+                <ScalarProperty Name="idDiscount" ColumnName="idDiscount" />
+                <ScalarProperty Name="Procent" ColumnName="Procent" />
+                <ScalarProperty Name="idOrder" ColumnName="idOrder" />
+              </MappingFragment>
+            </EntityTypeMapping>
+          </EntitySetMapping>
+          <EntitySetMapping Name="Order">
+            <EntityTypeMapping TypeName="gr672_liiModel.Order">
+              <MappingFragment StoreEntitySet="Order">
+                <ScalarProperty Name="idOrder" ColumnName="idOrder" />
+                <ScalarProperty Name="NumberOrder" ColumnName="NumberOrder" />
+                <ScalarProperty Name="ViewOrder" ColumnName="ViewOrder" />
+                <ScalarProperty Name="OrderDate" ColumnName="OrderDate" />
+                <ScalarProperty Name="CostOrder" ColumnName="CostOrder" />
+                <ScalarProperty Name="idClient" ColumnName="idClient" />
+                <ScalarProperty Name="idService" ColumnName="idService" />
+                <ScalarProperty Name="idUser" ColumnName="idUser" />
+                <ScalarProperty Name="idPayment" ColumnName="idPayment" />
+              </MappingFragment>
+            </EntityTypeMapping>
+          </EntitySetMapping>
+          <EntitySetMapping Name="Payment">
+            <EntityTypeMapping TypeName="gr672_liiModel.Payment">
+              <MappingFragment StoreEntitySet="Payment">
+                <ScalarProperty Name="idPayment" ColumnName="idPayment" />
+                <ScalarProperty Name="NumberPayment" ColumnName="NumberPayment" />
+                <ScalarProperty Name="DatePayment" ColumnName="DatePayment" />
+              </MappingFragment>
+            </EntityTypeMapping>
+          </EntitySetMapping>
+          <EntitySetMapping Name="Service">
+            <EntityTypeMapping TypeName="gr672_liiModel.Service">
+              <MappingFragment StoreEntitySet="Service">
+                <ScalarProperty Name="idService" ColumnName="idService" />
+                <ScalarProperty Name="NameService" ColumnName="NameService" />
+                <ScalarProperty Name="PriceService" ColumnName="PriceService" />
+                <ScalarProperty Name="DescriptionService" ColumnName="DescriptionService" />
+                <ScalarProperty Name="idCategory" ColumnName="idCategory" />
+              </MappingFragment>
+            </EntityTypeMapping>
+          </EntitySetMapping>
+          <EntitySetMapping Name="User">
+            <EntityTypeMapping TypeName="gr672_liiModel.User">
+              <MappingFragment StoreEntitySet="User">
+                <ScalarProperty Name="idUser" ColumnName="idUser" />
+                <ScalarProperty Name="Login" ColumnName="Login" />
+                <ScalarProperty Name="Password" ColumnName="Password" />
+                <ScalarProperty Name="LastName" ColumnName="LastName" />
+                <ScalarProperty Name="FirstName" ColumnName="FirstName" />
+                <ScalarProperty Name="MiddleName" ColumnName="MiddleName" />
+                <ScalarProperty Name="ContactNumber" ColumnName="ContactNumber" />
+              </MappingFragment>
+            </EntityTypeMapping>
+          </EntitySetMapping>
+        </EntityContainerMapping>
+      </Mapping>
+    </edmx:Mappings>
+  </edmx:Runtime>
+  <!-- EF Designer content (DO NOT EDIT MANUALLY BELOW HERE) -->
+  <Designer xmlns="http://schemas.microsoft.com/ado/2009/11/edmx">
+    <Connection>
+      <DesignerInfoPropertySet>
+        <DesignerProperty Name="MetadataArtifactProcessing" Value="EmbedInOutputAssembly" />
+      </DesignerInfoPropertySet>
+    </Connection>
+    <Options>
+      <DesignerInfoPropertySet>
+        <DesignerProperty Name="ValidateOnBuild" Value="true" />
+        <DesignerProperty Name="EnablePluralization" Value="false" />
+        <DesignerProperty Name="IncludeForeignKeysInModel" Value="true" />
+        <DesignerProperty Name="UseLegacyProvider" Value="false" />
+        <DesignerProperty Name="CodeGenerationStrategy" Value="None" />
+      </DesignerInfoPropertySet>
+    </Options>
+    <!-- Diagram content (shape and connector positions) -->
+    <Diagrams></Diagrams>
+  </Designer>
+</edmx:Edmx>

CopyCenterTests/Model2.edmx.diagram

@@ -0,0 +1,26 @@
+<?xml version="1.0" encoding="utf-8"?>
+<edmx:Edmx Version="3.0" xmlns:edmx="http://schemas.microsoft.com/ado/2009/11/edmx">
+ <!-- EF Designer content (DO NOT EDIT MANUALLY BELOW HERE) -->
+  <edmx:Designer xmlns="http://schemas.microsoft.com/ado/2009/11/edmx">
+    <!-- Diagram content (shape and connector positions) -->
+    <edmx:Diagrams>
+      <Diagram DiagramId="1b3f0f994ff6473d98ee4bd466e5d454" Name="Diagram1">
+        <EntityTypeShape EntityType="gr672_liiModel.Card" Width="1.5" PointX="3" PointY="3.375" IsExpanded="true" />
+        <EntityTypeShape EntityType="gr672_liiModel.CategoryService" Width="1.5" PointX="1.5" PointY="9.875" IsExpanded="true" />
+        <EntityTypeShape EntityType="gr672_liiModel.Client" Width="1.5" PointX="0.75" PointY="3.375" IsExpanded="true" />
+        <EntityTypeShape EntityType="gr672_liiModel.Discount" Width="1.5" PointX="8.25" PointY="3.5" IsExpanded="true" />
+        <EntityTypeShape EntityType="gr672_liiModel.Order" Width="1.5" PointX="6" PointY="2.5" IsExpanded="true" />
+        <EntityTypeShape EntityType="gr672_liiModel.Payment" Width="1.5" PointX="3.75" PointY="6.875" IsExpanded="true" />
+        <EntityTypeShape EntityType="gr672_liiModel.Service" Width="1.5" PointX="3.75" PointY="9.5" IsExpanded="true" />
+        <EntityTypeShape EntityType="gr672_liiModel.User" Width="1.5" PointX="3.75" PointY="12.5" IsExpanded="true" />
+        <AssociationConnector Association="gr672_liiModel.FK_Card_Client" ManuallyRouted="false" />
+        <AssociationConnector Association="gr672_liiModel.FK_Service_CategoryService" ManuallyRouted="false" />
+        <AssociationConnector Association="gr672_liiModel.FK_Order_Client" ManuallyRouted="false" />
+        <AssociationConnector Association="gr672_liiModel.FK_Discount_Order" ManuallyRouted="false" />
+        <AssociationConnector Association="gr672_liiModel.FK_Order_Payment" ManuallyRouted="false" />
+        <AssociationConnector Association="gr672_liiModel.FK_Order_Service" ManuallyRouted="false" />
+        <AssociationConnector Association="gr672_liiModel.FK_Order_User" ManuallyRouted="false" />
+      </Diagram>
+    </edmx:Diagrams>
+  </edmx:Designer>
+</edmx:Edmx>

CopyCenterTests/Order.cs

@@ -0,0 +1,40 @@
+//------------------------------------------------------------------------------
+// <auto-generated>
+//     This code was generated from a template.
+//
+//     Manual changes to this file may cause unexpected behavior in your application.
+//     Manual changes to this file will be overwritten if the code is regenerated.
+// </auto-generated>
+//------------------------------------------------------------------------------
+
+namespace CopyCenterTests
+{
+    using System;
+    using System.Collections.Generic;
+    
+    public partial class Order
+    {
+        [System.Diagnostics.CodeAnalysis.SuppressMessage("Microsoft.Usage", "CA2214:DoNotCallOverridableMethodsInConstructors")]
+        public Order()
+        {
+            this.Discounts = new HashSet<Discount>();
+        }
+    
+        public int idOrder { get; set; }
+        public int NumberOrder { get; set; }
+        public string ViewOrder { get; set; }
+        public System.DateTime OrderDate { get; set; }
+        public int CostOrder { get; set; }
+        public int idClient { get; set; }
+        public int idService { get; set; }
+        public int idUser { get; set; }
+        public int idPayment { get; set; }
+    
+        public virtual Client Client { get; set; }
+        [System.Diagnostics.CodeAnalysis.SuppressMessage("Microsoft.Usage", "CA2227:CollectionPropertiesShouldBeReadOnly")]
+        public virtual ICollection<Discount> Discounts { get; set; }
+        public virtual Payment Payment { get; set; }
+        public virtual Service Service { get; set; }
+        public virtual User User { get; set; }
+    }
+}

CopyCenterTests/Payment.cs

@@ -0,0 +1,30 @@
+//------------------------------------------------------------------------------
+// <auto-generated>
+//     This code was generated from a template.
+//
+//     Manual changes to this file may cause unexpected behavior in your application.
+//     Manual changes to this file will be overwritten if the code is regenerated.
+// </auto-generated>
+//------------------------------------------------------------------------------
+
+namespace CopyCenterTests
+{
+    using System;
+    using System.Collections.Generic;
+    
+    public partial class Payment
+    {
+        [System.Diagnostics.CodeAnalysis.SuppressMessage("Microsoft.Usage", "CA2214:DoNotCallOverridableMethodsInConstructors")]
+        public Payment()
+        {
+            this.Orders = new HashSet<Order>();
+        }
+    
+        public int idPayment { get; set; }
+        public int NumberPayment { get; set; }
+        public System.DateTime DatePayment { get; set; }
+    
+        [System.Diagnostics.CodeAnalysis.SuppressMessage("Microsoft.Usage", "CA2227:CollectionPropertiesShouldBeReadOnly")]
+        public virtual ICollection<Order> Orders { get; set; }
+    }
+}

CopyCenterTests/Service.cs

@@ -0,0 +1,33 @@
+//------------------------------------------------------------------------------
+// <auto-generated>
+//     This code was generated from a template.
+//
+//     Manual changes to this file may cause unexpected behavior in your application.
+//     Manual changes to this file will be overwritten if the code is regenerated.
+// </auto-generated>
+//------------------------------------------------------------------------------
+
+namespace CopyCenterTests
+{
+    using System;
+    using System.Collections.Generic;
+    
+    public partial class Service
+    {
+        [System.Diagnostics.CodeAnalysis.SuppressMessage("Microsoft.Usage", "CA2214:DoNotCallOverridableMethodsInConstructors")]
+        public Service()
+        {
+            this.Orders = new HashSet<Order>();
+        }
+    
+        public int idService { get; set; }
+        public string NameService { get; set; }
+        public int PriceService { get; set; }
+        public string DescriptionService { get; set; }
+        public int idCategory { get; set; }
+    
+        public virtual CategoryService CategoryService { get; set; }
+        [System.Diagnostics.CodeAnalysis.SuppressMessage("Microsoft.Usage", "CA2227:CollectionPropertiesShouldBeReadOnly")]
+        public virtual ICollection<Order> Orders { get; set; }
+    }
+}

CopyCenterTests/UnitTest1.cs

@@ -10,18 +10,40 @@ namespace CopyCenterTests
     [TestClass]
     public class UnitTest1
     {
-
-        gr672_liiEntities db = new gr672_liiEntities();
-
+        gr672_liiEntities db;
         [TestMethod]
 
         public void TestMethod1()
         {
-            var Authorization = new AuthorizationWindow();
-            var Clients = new ClientsWindow();
+            db = new gr672_liiEntities();
+            AuthorizationWindow Authorization = new AuthorizationWindow();
             Assert.IsFalse(Authorization.Auth("", ""));
             Assert.IsTrue(Authorization.Auth("PaNDa", "123"));
+
+            //RegistrationWindow Registration = new RegistrationWindow();
+            //Assert.IsFalse(Registration.Reg("", "", "", "", "", ""));
+            //Assert.IsTrue(Registration.Reg("PaNDa", "123", "Иван", "Лыков", "Игоревич", "7193"));
+
+            CardsWindow Card = new CardsWindow();
+            Assert.IsFalse(Card.Insert("", "", ""));
+            Assert.IsTrue(Card.Insert("5", "Скидочная", "23"));
+
+            //CardsWindow Cards = new CardsWindow();
+            //Assert.IsFalse(Cards.Delete("", "", ""));
+            //Assert.IsTrue(Cards.Delete("5", "Скидочная", "23"));
+
+            CardsWindow Card1 = new CardsWindow();
+            Assert.IsFalse(Card1.Update("", "", ""));
+            Assert.IsTrue(Card1.Update("5", "Скидочная", "23"));
+
+
         }
-    }
 
+        
+        
+    }
 }
+     
+    
+
+

CopyCenterTests/User.cs

@@ -0,0 +1,34 @@
+//------------------------------------------------------------------------------
+// <auto-generated>
+//     This code was generated from a template.
+//
+//     Manual changes to this file may cause unexpected behavior in your application.
+//     Manual changes to this file will be overwritten if the code is regenerated.
+// </auto-generated>
+//------------------------------------------------------------------------------
+
+namespace CopyCenterTests
+{
+    using System;
+    using System.Collections.Generic;
+    
+    public partial class User
+    {
+        [System.Diagnostics.CodeAnalysis.SuppressMessage("Microsoft.Usage", "CA2214:DoNotCallOverridableMethodsInConstructors")]
+        public User()
+        {
+            this.Orders = new HashSet<Order>();
+        }
+    
+        public int idUser { get; set; }
+        public string Login { get; set; }
+        public string Password { get; set; }
+        public string LastName { get; set; }
+        public string FirstName { get; set; }
+        public string MiddleName { get; set; }
+        public int ContactNumber { get; set; }
+    
+        [System.Diagnostics.CodeAnalysis.SuppressMessage("Microsoft.Usage", "CA2227:CollectionPropertiesShouldBeReadOnly")]
+        public virtual ICollection<Order> Orders { get; set; }
+    }
+}

CopyCenterTests/packages.config

@@ -1,6 +1,4 @@
 <?xml version="1.0" encoding="utf-8"?>
 <packages>
-  <package id="MSTest.TestAdapter" version="1.3.2" targetFramework="net472" />
-  <package id="MSTest.TestFramework" version="1.3.2" targetFramework="net472" />
-  <package id="WindowsBase" version="4.6.1055.0" targetFramework="net472" />
+  <package id="EntityFramework" version="6.2.0" targetFramework="net472" />
 </packages>