Добавьте файлы проекта.

.gitattributes

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+###############################################################################
+# Set default behavior to automatically normalize line endings.
+###############################################################################
+* text=auto
+
+###############################################################################
+# Set default behavior for command prompt diff.
+#
+# This is need for earlier builds of msysgit that does not have it on by
+# default for csharp files.
+# Note: This is only used by command line
+###############################################################################
+#*.cs     diff=csharp
+
+###############################################################################
+# Set the merge driver for project and solution files
+#
+# Merging from the command prompt will add diff markers to the files if there
+# are conflicts (Merging from VS is not affected by the settings below, in VS
+# the diff markers are never inserted). Diff markers may cause the following 
+# file extensions to fail to load in VS. An alternative would be to treat
+# these files as binary and thus will always conflict and require user
+# intervention with every merge. To do so, just uncomment the entries below
+###############################################################################
+#*.sln       merge=binary
+#*.csproj    merge=binary
+#*.vbproj    merge=binary
+#*.vcxproj   merge=binary
+#*.vcproj    merge=binary
+#*.dbproj    merge=binary
+#*.fsproj    merge=binary
+#*.lsproj    merge=binary
+#*.wixproj   merge=binary
+#*.modelproj merge=binary
+#*.sqlproj   merge=binary
+#*.wwaproj   merge=binary
+
+###############################################################################
+# behavior for image files
+#
+# image files are treated as binary by default.
+###############################################################################
+#*.jpg   binary
+#*.png   binary
+#*.gif   binary
+
+###############################################################################
+# diff behavior for common document formats
+# 
+# Convert binary document formats to text before diffing them. This feature
+# is only available from the command line. Turn it on by uncommenting the 
+# entries below.
+###############################################################################
+#*.doc   diff=astextplain
+#*.DOC   diff=astextplain
+#*.docx  diff=astextplain
+#*.DOCX  diff=astextplain
+#*.dot   diff=astextplain
+#*.DOT   diff=astextplain
+#*.pdf   diff=astextplain
+#*.PDF   diff=astextplain
+#*.rtf   diff=astextplain
+#*.RTF   diff=astextplain

.gitignore

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+## Ignore Visual Studio temporary files, build results, and
+## files generated by popular Visual Studio add-ons.
+##
+## Get latest from https://github.com/github/gitignore/blob/master/VisualStudio.gitignore
+
+# User-specific files
+*.rsuser
+*.suo
+*.user
+*.userosscache
+*.sln.docstates
+
+# User-specific files (MonoDevelop/Xamarin Studio)
+*.userprefs
+
+# Mono auto generated files
+mono_crash.*
+
+# Build results
+[Dd]ebug/
+[Dd]ebugPublic/
+[Rr]elease/
+[Rr]eleases/
+x64/
+x86/
+[Ww][Ii][Nn]32/
+[Aa][Rr][Mm]/
+[Aa][Rr][Mm]64/
+bld/
+[Bb]in/
+[Oo]bj/
+[Oo]ut/
+[Ll]og/
+[Ll]ogs/
+
+# Visual Studio 2015/2017 cache/options directory
+.vs/
+# Uncomment if you have tasks that create the project's static files in wwwroot
+#wwwroot/
+
+# Visual Studio 2017 auto generated files
+Generated\ Files/
+
+# MSTest test Results
+[Tt]est[Rr]esult*/
+[Bb]uild[Ll]og.*
+
+# NUnit
+*.VisualState.xml
+TestResult.xml
+nunit-*.xml
+
+# Build Results of an ATL Project
+[Dd]ebugPS/
+[Rr]eleasePS/
+dlldata.c
+
+# Benchmark Results
+BenchmarkDotNet.Artifacts/
+
+# .NET Core
+project.lock.json
+project.fragment.lock.json
+artifacts/
+
+# ASP.NET Scaffolding
+ScaffoldingReadMe.txt
+
+# StyleCop
+StyleCopReport.xml
+
+# Files built by Visual Studio
+*_i.c
+*_p.c
+*_h.h
+*.ilk
+*.meta
+*.obj
+*.iobj
+*.pch
+*.pdb
+*.ipdb
+*.pgc
+*.pgd
+*.rsp
+*.sbr
+*.tlb
+*.tli
+*.tlh
+*.tmp
+*.tmp_proj
+*_wpftmp.csproj
+*.log
+*.vspscc
+*.vssscc
+.builds
+*.pidb
+*.svclog
+*.scc
+
+# Chutzpah Test files
+_Chutzpah*
+
+# Visual C++ cache files
+ipch/
+*.aps
+*.ncb
+*.opendb
+*.opensdf
+*.sdf
+*.cachefile
+*.VC.db
+*.VC.VC.opendb
+
+# Visual Studio profiler
+*.psess
+*.vsp
+*.vspx
+*.sap
+
+# Visual Studio Trace Files
+*.e2e
+
+# TFS 2012 Local Workspace
+$tf/
+
+# Guidance Automation Toolkit
+*.gpState
+
+# ReSharper is a .NET coding add-in
+_ReSharper*/
+*.[Rr]e[Ss]harper
+*.DotSettings.user
+
+# TeamCity is a build add-in
+_TeamCity*
+
+# DotCover is a Code Coverage Tool
+*.dotCover
+
+# AxoCover is a Code Coverage Tool
+.axoCover/*
+!.axoCover/settings.json
+
+# Coverlet is a free, cross platform Code Coverage Tool
+coverage*.json
+coverage*.xml
+coverage*.info
+
+# Visual Studio code coverage results
+*.coverage
+*.coveragexml
+
+# NCrunch
+_NCrunch_*
+.*crunch*.local.xml
+nCrunchTemp_*
+
+# MightyMoose
+*.mm.*
+AutoTest.Net/
+
+# Web workbench (sass)
+.sass-cache/
+
+# Installshield output folder
+[Ee]xpress/
+
+# DocProject is a documentation generator add-in
+DocProject/buildhelp/
+DocProject/Help/*.HxT
+DocProject/Help/*.HxC
+DocProject/Help/*.hhc
+DocProject/Help/*.hhk
+DocProject/Help/*.hhp
+DocProject/Help/Html2
+DocProject/Help/html
+
+# Click-Once directory
+publish/
+
+# Publish Web Output
+*.[Pp]ublish.xml
+*.azurePubxml
+# Note: Comment the next line if you want to checkin your web deploy settings,
+# but database connection strings (with potential passwords) will be unencrypted
+*.pubxml
+*.publishproj
+
+# Microsoft Azure Web App publish settings. Comment the next line if you want to
+# checkin your Azure Web App publish settings, but sensitive information contained
+# in these scripts will be unencrypted
+PublishScripts/
+
+# NuGet Packages
+*.nupkg
+# NuGet Symbol Packages
+*.snupkg
+# The packages folder can be ignored because of Package Restore
+**/[Pp]ackages/*
+# except build/, which is used as an MSBuild target.
+!**/[Pp]ackages/build/
+# Uncomment if necessary however generally it will be regenerated when needed
+#!**/[Pp]ackages/repositories.config
+# NuGet v3's project.json files produces more ignorable files
+*.nuget.props
+*.nuget.targets
+
+# Microsoft Azure Build Output
+csx/
+*.build.csdef
+
+# Microsoft Azure Emulator
+ecf/
+rcf/
+
+# Windows Store app package directories and files
+AppPackages/
+BundleArtifacts/
+Package.StoreAssociation.xml
+_pkginfo.txt
+*.appx
+*.appxbundle
+*.appxupload
+
+# Visual Studio cache files
+# files ending in .cache can be ignored
+*.[Cc]ache
+# but keep track of directories ending in .cache
+!?*.[Cc]ache/
+
+# Others
+ClientBin/
+~$*
+*~
+*.dbmdl
+*.dbproj.schemaview
+*.jfm
+*.pfx
+*.publishsettings
+orleans.codegen.cs
+
+# Including strong name files can present a security risk
+# (https://github.com/github/gitignore/pull/2483#issue-259490424)
+#*.snk
+
+# Since there are multiple workflows, uncomment next line to ignore bower_components
+# (https://github.com/github/gitignore/pull/1529#issuecomment-104372622)
+#bower_components/
+
+# RIA/Silverlight projects
+Generated_Code/
+
+# Backup & report files from converting an old project file
+# to a newer Visual Studio version. Backup files are not needed,
+# because we have git ;-)
+_UpgradeReport_Files/
+Backup*/
+UpgradeLog*.XML
+UpgradeLog*.htm
+ServiceFabricBackup/
+*.rptproj.bak
+
+# SQL Server files
+*.mdf
+*.ldf
+*.ndf
+
+# Business Intelligence projects
+*.rdl.data
+*.bim.layout
+*.bim_*.settings
+*.rptproj.rsuser
+*- [Bb]ackup.rdl
+*- [Bb]ackup ([0-9]).rdl
+*- [Bb]ackup ([0-9][0-9]).rdl
+
+# Microsoft Fakes
+FakesAssemblies/
+
+# GhostDoc plugin setting file
+*.GhostDoc.xml
+
+# Node.js Tools for Visual Studio
+.ntvs_analysis.dat
+node_modules/
+
+# Visual Studio 6 build log
+*.plg
+
+# Visual Studio 6 workspace options file
+*.opt
+
+# Visual Studio 6 auto-generated workspace file (contains which files were open etc.)
+*.vbw
+
+# Visual Studio LightSwitch build output
+**/*.HTMLClient/GeneratedArtifacts
+**/*.DesktopClient/GeneratedArtifacts
+**/*.DesktopClient/ModelManifest.xml
+**/*.Server/GeneratedArtifacts
+**/*.Server/ModelManifest.xml
+_Pvt_Extensions
+
+# Paket dependency manager
+.paket/paket.exe
+paket-files/
+
+# FAKE - F# Make
+.fake/
+
+# CodeRush personal settings
+.cr/personal
+
+# Python Tools for Visual Studio (PTVS)
+__pycache__/
+*.pyc
+
+# Cake - Uncomment if you are using it
+# tools/**
+# !tools/packages.config
+
+# Tabs Studio
+*.tss
+
+# Telerik's JustMock configuration file
+*.jmconfig
+
+# BizTalk build output
+*.btp.cs
+*.btm.cs
+*.odx.cs
+*.xsd.cs
+
+# OpenCover UI analysis results
+OpenCover/
+
+# Azure Stream Analytics local run output
+ASALocalRun/
+
+# MSBuild Binary and Structured Log
+*.binlog
+
+# NVidia Nsight GPU debugger configuration file
+*.nvuser
+
+# MFractors (Xamarin productivity tool) working folder
+.mfractor/
+
+# Local History for Visual Studio
+.localhistory/
+
+# BeatPulse healthcheck temp database
+healthchecksdb
+
+# Backup folder for Package Reference Convert tool in Visual Studio 2017
+MigrationBackup/
+
+# Ionide (cross platform F# VS Code tools) working folder
+.ionide/
+
+# Fody - auto-generated XML schema
+FodyWeavers.xsd

WpfApp3.sln

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+
+Microsoft Visual Studio Solution File, Format Version 12.00
+# Visual Studio Version 16
+VisualStudioVersion = 16.0.32630.194
+MinimumVisualStudioVersion = 10.0.40219.1
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "WpfApp3", "WpfApp3\WpfApp3.csproj", "{9FEADDA1-99A5-4EAD-B545-CE7E3F9A3E02}"
+EndProject
+Global
+	GlobalSection(SolutionConfigurationPlatforms) = preSolution
+		Debug|Any CPU = Debug|Any CPU
+		Release|Any CPU = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(ProjectConfigurationPlatforms) = postSolution
+		{9FEADDA1-99A5-4EAD-B545-CE7E3F9A3E02}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{9FEADDA1-99A5-4EAD-B545-CE7E3F9A3E02}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{9FEADDA1-99A5-4EAD-B545-CE7E3F9A3E02}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{9FEADDA1-99A5-4EAD-B545-CE7E3F9A3E02}.Release|Any CPU.Build.0 = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(SolutionProperties) = preSolution
+		HideSolutionNode = FALSE
+	EndGlobalSection
+	GlobalSection(ExtensibilityGlobals) = postSolution
+		SolutionGuid = {9E02FF7A-1BE6-4757-93CC-1CCB0ED44AED}
+	EndGlobalSection
+EndGlobal

WpfApp3/App.config

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+<?xml version="1.0" encoding="utf-8"?>
+<configuration>
+  <configSections>
+    <!-- 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=5.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" requirePermission="false" />
+  </configSections>
+  <startup>
+    <supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.7.2" />
+  </startup>
+  <connectionStrings>
+    <add name="WpfApp3.Properties.Settings.Badretdinov_PR13ConnectionString" connectionString="Data Source=class31000;Initial Catalog=Badretdinov_PR13;Integrated Security=True" providerName="System.Data.SqlClient" />
+    <add name="WpfApp3.Properties.Settings.Badretdinov_NEBRATb_ConnectionString" connectionString="Data Source=192.168.5.1;Initial Catalog=Badretdinov(NEBRATb);Integrated Security=True" providerName="System.Data.SqlClient" />
+    <add name="Bogomolov_radionov_pr13Entities" connectionString="metadata=res://*/Model1.csdl|res://*/Model1.ssdl|res://*/Model1.msl;provider=System.Data.SqlClient;provider connection string='data source=class31000;initial catalog=&quot;Bogomolov_radionov pr13&quot;;integrated security=True;MultipleActiveResultSets=True;App=EntityFramework'" providerName="System.Data.EntityClient" />
+    <add name="Badretdinov_PR13Entities" connectionString="metadata=res://*/Model2.csdl|res://*/Model2.ssdl|res://*/Model2.msl;provider=System.Data.SqlClient;provider connection string=&quot;data source=class31000;initial catalog=Badretdinov_PR13;integrated security=True;MultipleActiveResultSets=True;App=EntityFramework&quot;" providerName="System.Data.EntityClient" />
+    <add name="Entities" connectionString="metadata=res://*/Model1.csdl|res://*/Model1.ssdl|res://*/Model1.msl;provider=System.Data.SqlClient;provider connection string=&quot;data source=192.168.5.1;initial catalog=Badretdinov(NEBRATb);integrated security=True;MultipleActiveResultSets=True;App=EntityFramework&quot;" providerName="System.Data.EntityClient" />
+    <add name="BadretdinovRomanEntities" connectionString="metadata=res://*/Model1.csdl|res://*/Model1.ssdl|res://*/Model1.msl;provider=System.Data.SqlClient;provider connection string=&quot;data source=192.168.5.1;initial catalog=BadretdinovRoman;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="v13.0" />
+      </parameters>
+    </defaultConnectionFactory>
+  </entityFramework>
+</configuration>

WpfApp3/App.xaml

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+<Application x:Class="WpfApp3.App"
+             xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+             xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+             xmlns:local="clr-namespace:WpfApp3"
+             StartupUri="MainWindow.xaml">
+    <Application.Resources>
+        <ResourceDictionary>
+        <ResourceDictionary.MergedDictionaries>
+            <ResourceDictionary Source="Dictionary1.xaml"/>
+        </ResourceDictionary.MergedDictionaries>
+        </ResourceDictionary>
+    </Application.Resources>
+</Application>

WpfApp3/App.xaml.cs

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+using System;
+using System.Collections.Generic;
+using System.Configuration;
+using System.Data;
+using System.Linq;
+using System.Threading.Tasks;
+using System.Windows;
+
+namespace WpfApp3
+{
+    /// <summary>
+    /// Логика взаимодействия для App.xaml
+    /// </summary>
+    public partial class App : Application
+    {
+    }
+}

WpfApp3/Country.cs

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+//------------------------------------------------------------------------------
+// <auto-generated>
+//    Этот код был создан из шаблона.
+//
+//    Изменения, вносимые в этот файл вручную, могут привести к непредвиденной работе приложения.
+//    Изменения, вносимые в этот файл вручную, будут перезаписаны при повторном создании кода.
+// </auto-generated>
+//------------------------------------------------------------------------------
+
+namespace WpfApp3
+{
+    using System;
+    using System.Collections.Generic;
+    
+    public partial class Country
+    {
+        public Country()
+        {
+            this.Hotel = new HashSet<Hotel>();
+        }
+    
+        public string Code { get; set; }
+        public string Name { get; set; }
+    
+        public virtual ICollection<Hotel> Hotel { get; set; }
+    }
+}

WpfApp3/CustomerMenu.xaml

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+<Page x:Class="WpfApp3.CustomerMenu"
+      xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+      xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+      xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006" 
+      xmlns:d="http://schemas.microsoft.com/expression/blend/2008" 
+      xmlns:local="clr-namespace:WpfApp3"
+      mc:Ignorable="d" 
+      d:DesignHeight="450" d:DesignWidth="800"
+      Title="CustomerMenu">
+
+    <Grid>
+        
+    </Grid>
+</Page>

WpfApp3/CustomerMenu.xaml.cs

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+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Windows;
+using System.Windows.Controls;
+using System.Windows.Data;
+using System.Windows.Documents;
+using System.Windows.Input;
+using System.Windows.Media;
+using System.Windows.Media.Imaging;
+using System.Windows.Navigation;
+using System.Windows.Shapes;
+
+namespace WpfApp3
+{
+    /// <summary>
+    /// Логика взаимодействия для CustomerMenu.xaml
+    /// </summary>
+    public partial class CustomerMenu : Page
+    {
+        public CustomerMenu()
+        {
+            InitializeComponent();
+        }
+    }
+}

WpfApp3/Dictionary1.xaml

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+<ResourceDictionary xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+                    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml">
+    <Style TargetType="{x:Type Label}">
+    <Setter Property="Background" Value="AntiqueWhite"/>
+    <Setter Property="Padding" Value="0"/>
+    </Style>
+</ResourceDictionary>

WpfApp3/Hotel.cs

@@ -0,0 +1,32 @@
+//------------------------------------------------------------------------------
+// <auto-generated>
+//    Этот код был создан из шаблона.
+//
+//    Изменения, вносимые в этот файл вручную, могут привести к непредвиденной работе приложения.
+//    Изменения, вносимые в этот файл вручную, будут перезаписаны при повторном создании кода.
+// </auto-generated>
+//------------------------------------------------------------------------------
+
+namespace WpfApp3
+{
+    using System;
+    using System.Collections.Generic;
+    
+    public partial class Hotel
+    {
+        public Hotel()
+        {
+            this.HotelComment = new HashSet<HotelComment>();
+            this.Type = new HashSet<Type>();
+        }
+    
+        public int id { get; set; }
+        public string Name { get; set; }
+        public string CountOfStars { get; set; }
+        public string CountryCode { get; set; }
+    
+        public virtual Country Country { get; set; }
+        public virtual ICollection<HotelComment> HotelComment { get; set; }
+        public virtual ICollection<Type> Type { get; set; }
+    }
+}

WpfApp3/HotelComment.cs

@@ -0,0 +1,25 @@
+//------------------------------------------------------------------------------
+// <auto-generated>
+//    Этот код был создан из шаблона.
+//
+//    Изменения, вносимые в этот файл вручную, могут привести к непредвиденной работе приложения.
+//    Изменения, вносимые в этот файл вручную, будут перезаписаны при повторном создании кода.
+// </auto-generated>
+//------------------------------------------------------------------------------
+
+namespace WpfApp3
+{
+    using System;
+    using System.Collections.Generic;
+    
+    public partial class HotelComment
+    {
+        public int id { get; set; }
+        public int Hotelid { get; set; }
+        public string Text { get; set; }
+        public string Author { get; set; }
+        public System.DateTime CreationDate { get; set; }
+    
+        public virtual Hotel Hotel { get; set; }
+    }
+}

WpfApp3/HotelImage.cs

@@ -0,0 +1,23 @@
+//------------------------------------------------------------------------------
+// <auto-generated>
+//    Этот код был создан из шаблона.
+//
+//    Изменения, вносимые в этот файл вручную, могут привести к непредвиденной работе приложения.
+//    Изменения, вносимые в этот файл вручную, будут перезаписаны при повторном создании кода.
+// </auto-generated>
+//------------------------------------------------------------------------------
+
+namespace WpfApp3
+{
+    using System;
+    using System.Collections.Generic;
+    
+    public partial class HotelImage
+    {
+        public int id { get; set; }
+        public int Hotelid { get; set; }
+        public byte[] ImageSource { get; set; }
+    
+        public virtual Type Type { get; set; }
+    }
+}

WpfApp3/MainWindow.xaml

@@ -0,0 +1,24 @@
+<Window x:Class="WpfApp3.MainWindow"
+        xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+        xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
+        xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
+        xmlns:local="clr-namespace:WpfApp3"
+        mc:Ignorable="d"
+        Title="MainWindow" Height="450" Width="800">
+    <Grid>
+        <Grid.RowDefinitions>
+            <RowDefinition Height="*"/>
+            <RowDefinition Height="235"/>
+            <RowDefinition Height="*"/>
+        </Grid.RowDefinitions>
+        <Grid.ColumnDefinitions>
+            <ColumnDefinition Width="*"/>
+            <ColumnDefinition Width="295"/>
+            <ColumnDefinition Width="*"/>
+        </Grid.ColumnDefinitions>
+        <Rectangle Fill="#FFF4F4F5" HorizontalAlignment="Left" Margin="0,10,0,0" Grid.RowSpan="3" Stroke="Black" Width="782" Grid.ColumnSpan="3"/>
+        <Button x:Name="ButtonBack" Content="Назад" HorizontalAlignment="Left" Margin="31,39,0,0" VerticalAlignment="Top" Width="75" Click="ButtonBack_Click"/>
+        <Frame x:Name="MainFrame" Source="Pages/Page1.xaml" Grid.Row="1" Navigated="MainFrame_OnNavigated"/>
+    </Grid>
+</Window>

WpfApp3/MainWindow.xaml.cs

@@ -0,0 +1,53 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Windows;
+using System.Windows.Controls;
+using System.Windows.Data;
+using System.Windows.Documents;
+using System.Windows.Input;
+using System.Windows.Media;
+using System.Windows.Media.Imaging;
+using System.Windows.Navigation;
+using System.Windows.Shapes;
+
+namespace WpfApp3
+{
+    /// <summary>
+    /// Логика взаимодействия для MainWindow.xaml
+    /// </summary>
+    public partial class MainWindow : Window
+    {
+        public MainWindow()
+        {
+            InitializeComponent();
+        }
+
+        private void Frame_Navigated()
+        {
+
+        }
+
+        private void MainFrame_OnNavigated(object sender, NavigationEventArgs e)
+        {
+            if (!(e.Content is Page page)) return;
+            this.Title = $"LESSON - {page.Title}";
+
+            if (page is Page)
+            {
+                ButtonBack.Visibility = Visibility.Hidden;
+            }
+            else
+            {
+                ButtonBack.Visibility = Visibility.Visible;
+            }
+        }
+
+        private void ButtonBack_Click(object sender, RoutedEventArgs e)
+        {
+            if (MainFrame.CanGoBack) MainFrame.GoBack();
+        }
+    }
+}

WpfApp3/Model1.Context.cs

@@ -0,0 +1,143 @@
+//------------------------------------------------------------------------------
+// <auto-generated>
+//    Этот код был создан из шаблона.
+//
+//    Изменения, вносимые в этот файл вручную, могут привести к непредвиденной работе приложения.
+//    Изменения, вносимые в этот файл вручную, будут перезаписаны при повторном создании кода.
+// </auto-generated>
+//------------------------------------------------------------------------------
+
+namespace WpfApp3
+{
+    using System;
+    using System.Data.Entity;
+    using System.Data.Entity.Infrastructure;
+    using System.Data.Objects;
+    using System.Data.Objects.DataClasses;
+    using System.Linq;
+    
+    public partial class BadretdinovRomanEntities : DbContext
+    {
+        public BadretdinovRomanEntities()
+            : base("name=BadretdinovRomanEntities")
+        {
+        }
+    
+        protected override void OnModelCreating(DbModelBuilder modelBuilder)
+        {
+            throw new UnintentionalCodeFirstException();
+        }
+    
+        public DbSet<Country> Country { get; set; }
+        public DbSet<Hotel> Hotel { get; set; }
+        public DbSet<HotelComment> HotelComment { get; set; }
+        public DbSet<HotelImage> HotelImage { get; set; }
+        public DbSet<sysdiagrams> sysdiagrams { get; set; }
+        public DbSet<Tour> Tour { get; set; }
+        public DbSet<Type> Type { get; set; }
+        public DbSet<User> User { get; set; }
+    
+        public virtual int sp_alterdiagram(string diagramname, Nullable<int> owner_id, Nullable<int> version, byte[] definition)
+        {
+            var diagramnameParameter = diagramname != null ?
+                new ObjectParameter("diagramname", diagramname) :
+                new ObjectParameter("diagramname", typeof(string));
+    
+            var owner_idParameter = owner_id.HasValue ?
+                new ObjectParameter("owner_id", owner_id) :
+                new ObjectParameter("owner_id", typeof(int));
+    
+            var versionParameter = version.HasValue ?
+                new ObjectParameter("version", version) :
+                new ObjectParameter("version", typeof(int));
+    
+            var definitionParameter = definition != null ?
+                new ObjectParameter("definition", definition) :
+                new ObjectParameter("definition", typeof(byte[]));
+    
+            return ((IObjectContextAdapter)this).ObjectContext.ExecuteFunction("sp_alterdiagram", diagramnameParameter, owner_idParameter, versionParameter, definitionParameter);
+        }
+    
+        public virtual int sp_creatediagram(string diagramname, Nullable<int> owner_id, Nullable<int> version, byte[] definition)
+        {
+            var diagramnameParameter = diagramname != null ?
+                new ObjectParameter("diagramname", diagramname) :
+                new ObjectParameter("diagramname", typeof(string));
+    
+            var owner_idParameter = owner_id.HasValue ?
+                new ObjectParameter("owner_id", owner_id) :
+                new ObjectParameter("owner_id", typeof(int));
+    
+            var versionParameter = version.HasValue ?
+                new ObjectParameter("version", version) :
+                new ObjectParameter("version", typeof(int));
+    
+            var definitionParameter = definition != null ?
+                new ObjectParameter("definition", definition) :
+                new ObjectParameter("definition", typeof(byte[]));
+    
+            return ((IObjectContextAdapter)this).ObjectContext.ExecuteFunction("sp_creatediagram", diagramnameParameter, owner_idParameter, versionParameter, definitionParameter);
+        }
+    
+        public virtual int sp_dropdiagram(string diagramname, Nullable<int> owner_id)
+        {
+            var diagramnameParameter = diagramname != null ?
+                new ObjectParameter("diagramname", diagramname) :
+                new ObjectParameter("diagramname", typeof(string));
+    
+            var owner_idParameter = owner_id.HasValue ?
+                new ObjectParameter("owner_id", owner_id) :
+                new ObjectParameter("owner_id", typeof(int));
+    
+            return ((IObjectContextAdapter)this).ObjectContext.ExecuteFunction("sp_dropdiagram", diagramnameParameter, owner_idParameter);
+        }
+    
+        public virtual ObjectResult<sp_helpdiagramdefinition_Result> sp_helpdiagramdefinition(string diagramname, Nullable<int> owner_id)
+        {
+            var diagramnameParameter = diagramname != null ?
+                new ObjectParameter("diagramname", diagramname) :
+                new ObjectParameter("diagramname", typeof(string));
+    
+            var owner_idParameter = owner_id.HasValue ?
+                new ObjectParameter("owner_id", owner_id) :
+                new ObjectParameter("owner_id", typeof(int));
+    
+            return ((IObjectContextAdapter)this).ObjectContext.ExecuteFunction<sp_helpdiagramdefinition_Result>("sp_helpdiagramdefinition", diagramnameParameter, owner_idParameter);
+        }
+    
+        public virtual ObjectResult<sp_helpdiagrams_Result> sp_helpdiagrams(string diagramname, Nullable<int> owner_id)
+        {
+            var diagramnameParameter = diagramname != null ?
+                new ObjectParameter("diagramname", diagramname) :
+                new ObjectParameter("diagramname", typeof(string));
+    
+            var owner_idParameter = owner_id.HasValue ?
+                new ObjectParameter("owner_id", owner_id) :
+                new ObjectParameter("owner_id", typeof(int));
+    
+            return ((IObjectContextAdapter)this).ObjectContext.ExecuteFunction<sp_helpdiagrams_Result>("sp_helpdiagrams", diagramnameParameter, owner_idParameter);
+        }
+    
+        public virtual int sp_renamediagram(string diagramname, Nullable<int> owner_id, string new_diagramname)
+        {
+            var diagramnameParameter = diagramname != null ?
+                new ObjectParameter("diagramname", diagramname) :
+                new ObjectParameter("diagramname", typeof(string));
+    
+            var owner_idParameter = owner_id.HasValue ?
+                new ObjectParameter("owner_id", owner_id) :
+                new ObjectParameter("owner_id", typeof(int));
+    
+            var new_diagramnameParameter = new_diagramname != null ?
+                new ObjectParameter("new_diagramname", new_diagramname) :
+                new ObjectParameter("new_diagramname", typeof(string));
+    
+            return ((IObjectContextAdapter)this).ObjectContext.ExecuteFunction("sp_renamediagram", diagramnameParameter, owner_idParameter, new_diagramnameParameter);
+        }
+    
+        public virtual int sp_upgraddiagrams()
+        {
+            return ((IObjectContextAdapter)this).ObjectContext.ExecuteFunction("sp_upgraddiagrams");
+        }
+    }
+}

WpfApp3/Model1.Context.tt

@@ -0,0 +1,735 @@
+<#@ template language="C#" debug="false" hostspecific="true"#>
+<#@ include file="EF.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>
+// <#=GetResourceString("Template_GeneratedCodeCommentLine1")#>
+//
+// <#=GetResourceString("Template_GeneratedCodeCommentLine2")#>
+// <#=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.Objects;
+using System.Data.Objects.DataClasses;
+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;
+<#
+}
+#>
+    }
+
+    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))
+    {
+#>
+
+    [EdmFunction("<#=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_EF5";
+
+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 navigationProperty)
+    {
+        var endType = _typeMapper.GetTypeName(navigationProperty.ToEndMember.GetEntityType());
+        return string.Format(
+            CultureInfo.InvariantCulture,
+            "{0} {1} {2} {{ {3}get; {4}set; }}",
+            AccessibilityAndVirtual(Accessibility.ForProperty(navigationProperty)),
+            navigationProperty.ToEndMember.RelationshipMultiplicity == RelationshipMultiplicity.Many ? ("ICollection<" + endType + ">") : endType,
+            _code.Escape(navigationProperty),
+            _code.SpaceAfter(Accessibility.ForGetter(navigationProperty)),
+            _code.SpaceAfter(Accessibility.ForSetter(navigationProperty)));
+    }
+    
+    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(" + 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 => 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 => 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} 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 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);
+            }
+
+            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, 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 class EdmMetadataLoader
+{
+    private readonly IDynamicHost _host;
+    private readonly System.Collections.IList _errors;
+
+    public EdmMetadataLoader(IDynamicHost host, System.Collections.IList errors)
+    {
+        ArgumentNotNull(host, "host");
+        ArgumentNotNull(errors, "errors");
+
+        _host = host;
+        _errors = errors;
+    }
+
+    public IEnumerable<GlobalItem> CreateEdmItemCollection(string sourcePath)
+    {
+        ArgumentNotNull(sourcePath, "sourcePath");
+
+        if (!ValidateInputPath(sourcePath))
+        {
+            return new EdmItemCollection();
+        }
+
+        var schemaElement = LoadRootElement(_host.ResolvePath(sourcePath));
+        if (schemaElement != null)
+        {
+            using (var reader = schemaElement.CreateReader())
+            {
+                IList<EdmSchemaError> errors;
+                var itemCollection = MetadataItemCollectionFactory.CreateEdmItemCollection(new[] { reader }, out errors);
+
+                ProcessErrors(errors, sourcePath);
+
+                return itemCollection;
+            }
+        }
+        return new EdmItemCollection();
+    }
+
+    public string GetModelNamespace(string sourcePath)
+    {
+        ArgumentNotNull(sourcePath, "sourcePath");
+
+        if (!ValidateInputPath(sourcePath))
+        {
+            return string.Empty;
+        }
+
+        var model = LoadRootElement(_host.ResolvePath(sourcePath));
+        if (model == null)
+        {
+            return string.Empty;
+        }
+
+        var attribute = model.Attribute("Namespace");
+        return attribute != null ? attribute.Value : "";
+    }
+
+    private bool ValidateInputPath(string sourcePath)
+    {
+        if (sourcePath == "$" + "edmxInputFile" + "$")
+        {
+            _errors.Add(
+                new CompilerError(_host.TemplateFile ?? sourcePath, 0, 0, string.Empty,
+                    GetResourceString("Template_ReplaceVsItemTemplateToken")));
+            return false;
+        }
+
+        return true;
+    }
+
+    public XElement LoadRootElement(string sourcePath)
+    {
+        ArgumentNotNull(sourcePath, "sourcePath");
+
+        var root = XElement.Load(sourcePath, LoadOptions.SetBaseUri | LoadOptions.SetLineInfo);
+        return root.Elements()
+            .Where(e => e.Name.LocalName == "Runtime")
+            .Elements()
+            .Where(e => e.Name.LocalName == "ConceptualModels")
+            .Elements()
+            .Where(e => e.Name.LocalName == "Schema")
+            .FirstOrDefault()
+                ?? root;
+    }
+
+    private void ProcessErrors(IEnumerable<EdmSchemaError> errors, string sourceFilePath)
+    {
+        foreach (var error in errors)
+        {
+            _errors.Add(
+                new CompilerError(
+                    error.SchemaLocation ?? sourceFilePath,
+                    error.Line,
+                    error.Column,
+                    error.ErrorCode.ToString(CultureInfo.InvariantCulture),
+                    error.Message)
+                {
+                    IsWarning = error.Severity == EdmSchemaErrorSeverity.Warning
+                });
+        }
+    }
+    
+    public bool IsLazyLoadingEnabled(EntityContainer container)
+    {
+        string lazyLoadingAttributeValue;
+        var lazyLoadingAttributeName = MetadataConstants.EDM_ANNOTATION_09_02 + ":LazyLoadingEnabled";
+        bool isLazyLoading;
+        return !MetadataTools.TryGetStringMetadataPropertySetting(container, lazyLoadingAttributeName, out lazyLoadingAttributeValue)
+            || !bool.TryParse(lazyLoadingAttributeValue, out isLazyLoading)
+            || isLazyLoading;
+    }
+}
+
+public static void ArgumentNotNull<T>(T arg, string name) where T : class
+{
+    if (arg == null)
+    {
+        throw new ArgumentNullException(name);
+    }
+}
+    
+private static readonly Lazy<System.Resources.ResourceManager> ResourceManager =
+    new Lazy<System.Resources.ResourceManager>(
+        () => new System.Resources.ResourceManager("System.Data.Entity.Design", typeof(MetadataItemCollectionFactory).Assembly), isThreadSafe: true);
+
+public static string GetResourceString(string resourceName)
+{
+    ArgumentNotNull(resourceName, "resourceName");
+
+    return ResourceManager.Value.GetString(resourceName, null);
+}
+
+#>

WpfApp3/Model1.Designer.cs

@@ -0,0 +1,10 @@
+// Создание кода T4 для модели "C:\Users\user2\Downloads\PR13-15-master\pr13-15\WpfApp3\Model1.edmx" включено. 
+// Чтобы включить формирование кода прежних версий, измените значение свойства "Стратегия создания кода" конструктора
+// на "Legacy ObjectContext". Это свойство доступно в окне "Свойства", если модель
+// открыта в конструкторе.
+
+// Если не сформированы контекст и классы сущности, возможная причина в том, что вы создали пустую модель, но
+// еще не выбрали версию Entity Framework для использования. Чтобы сформировать класс контекста и классы сущностей
+// для своей модели, откройте модель в конструкторе, щелкните правой кнопкой область конструктора и
+// выберите "Обновить модель из базы данных", "Сформировать базу данных из модели" или "Добавить элемент формирования
+// кода...".

WpfApp3/Model1.cs

@@ -0,0 +1,9 @@
+//------------------------------------------------------------------------------
+// <auto-generated>
+//    Этот код был создан из шаблона.
+//
+//    Изменения, вносимые в этот файл вручную, могут привести к непредвиденной работе приложения.
+//    Изменения, вносимые в этот файл вручную, будут перезаписаны при повторном создании кода.
+// </auto-generated>
+//------------------------------------------------------------------------------
+

WpfApp3/Model1.edmx

@@ -0,0 +1,605 @@
+<?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="Хранилище BadretdinovRomanModel" Provider="System.Data.SqlClient" ProviderManifestToken="2008" 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="Country">
+          <Key>
+            <PropertyRef Name="Code" />
+          </Key>
+          <Property Name="Code" Type="nchar" MaxLength="2" Nullable="false" />
+          <Property Name="Name" Type="nvarchar" MaxLength="100" Nullable="false" />
+        </EntityType>
+        <EntityType Name="Hotel">
+          <Key>
+            <PropertyRef Name="id" />
+          </Key>
+          <Property Name="id" Type="int" Nullable="false" />
+          <Property Name="Name" Type="nvarchar" MaxLength="100" Nullable="false" />
+          <Property Name="CountOfStars" Type="nvarchar" MaxLength="100" Nullable="false" />
+          <Property Name="CountryCode" Type="nchar" MaxLength="2" Nullable="false" />
+        </EntityType>
+        <EntityType Name="HotelComment">
+          <Key>
+            <PropertyRef Name="id" />
+          </Key>
+          <Property Name="id" Type="int" Nullable="false" />
+          <Property Name="Hotelid" Type="int" Nullable="false" />
+          <Property Name="Text" Type="nvarchar(max)" Nullable="false" />
+          <Property Name="Author" Type="nvarchar" MaxLength="100" Nullable="false" />
+          <Property Name="CreationDate" Type="datetime" Nullable="false" />
+        </EntityType>
+        <EntityType Name="HotelImage">
+          <Key>
+            <PropertyRef Name="id" />
+          </Key>
+          <Property Name="id" Type="int" Nullable="false" />
+          <Property Name="Hotelid" Type="int" Nullable="false" />
+          <Property Name="ImageSource" Type="varbinary(max)" Nullable="false" />
+        </EntityType>
+        <EntityType Name="HotelOftour">
+          <Key>
+            <PropertyRef Name="hotelId" />
+            <PropertyRef Name="Tourid" />
+          </Key>
+          <Property Name="hotelId" Type="int" Nullable="false" />
+          <Property Name="Tourid" Type="int" Nullable="false" />
+        </EntityType>
+        <EntityType Name="sysdiagrams">
+          <Key>
+            <PropertyRef Name="diagram_id" />
+          </Key>
+          <Property Name="name" Type="nvarchar" MaxLength="128" Nullable="false" />
+          <Property Name="principal_id" Type="int" Nullable="false" />
+          <Property Name="diagram_id" Type="int" StoreGeneratedPattern="Identity" Nullable="false" />
+          <Property Name="version" Type="int" />
+          <Property Name="definition" Type="varbinary(max)" />
+        </EntityType>
+        <EntityType Name="Tour">
+          <Key>
+            <PropertyRef Name="id" />
+          </Key>
+          <Property Name="id" Type="int" Nullable="false" />
+          <Property Name="TicketCount" Type="int" Nullable="false" />
+          <Property Name="Name" Type="nvarchar" MaxLength="100" Nullable="false" />
+          <Property Name="Description" Type="nvarchar(max)" />
+          <Property Name="ImagePreview" Type="varbinary(max)" />
+          <Property Name="Price" Type="money" Nullable="false" />
+          <Property Name="isActual" Type="bit" Nullable="false" />
+        </EntityType>
+        <EntityType Name="Type">
+          <Key>
+            <PropertyRef Name="id" />
+          </Key>
+          <Property Name="id" Type="int" Nullable="false" />
+          <Property Name="Name" Type="nvarchar" MaxLength="100" Nullable="false" />
+          <Property Name="Description" Type="nvarchar(max)" />
+        </EntityType>
+        <EntityType Name="TypeofTour">
+          <Key>
+            <PropertyRef Name="TourID" />
+            <PropertyRef Name="TypeID" />
+          </Key>
+          <Property Name="TourID" Type="int" Nullable="false" />
+          <Property Name="TypeID" Type="int" Nullable="false" />
+        </EntityType>
+        <EntityType Name="User">
+          <Key>
+            <PropertyRef Name="Id" />
+          </Key>
+          <Property Name="Id" Type="tinyint" Nullable="false" />
+          <Property Name="Логин" Type="nvarchar" MaxLength="50" Nullable="false" />
+          <Property Name="Пороль" Type="nvarchar" MaxLength="50" Nullable="false" />
+          <Property Name="Должность" Type="nvarchar" MaxLength="50" Nullable="false" />
+        </EntityType>
+        <Association Name="FK_Hotel_Country">
+          <End Role="Country" Type="Self.Country" Multiplicity="1" />
+          <End Role="Hotel" Type="Self.Hotel" Multiplicity="*" />
+          <ReferentialConstraint>
+            <Principal Role="Country">
+              <PropertyRef Name="Code" />
+            </Principal>
+            <Dependent Role="Hotel">
+              <PropertyRef Name="CountryCode" />
+            </Dependent>
+          </ReferentialConstraint>
+        </Association>
+        <Association Name="FK_HotelComment_Hotel">
+          <End Role="Hotel" Type="Self.Hotel" Multiplicity="1" />
+          <End Role="HotelComment" Type="Self.HotelComment" Multiplicity="*" />
+          <ReferentialConstraint>
+            <Principal Role="Hotel">
+              <PropertyRef Name="id" />
+            </Principal>
+            <Dependent Role="HotelComment">
+              <PropertyRef Name="Hotelid" />
+            </Dependent>
+          </ReferentialConstraint>
+        </Association>
+        <Association Name="FK_HotelImage_Type">
+          <End Role="Type" Type="Self.Type" Multiplicity="1" />
+          <End Role="HotelImage" Type="Self.HotelImage" Multiplicity="*" />
+          <ReferentialConstraint>
+            <Principal Role="Type">
+              <PropertyRef Name="id" />
+            </Principal>
+            <Dependent Role="HotelImage">
+              <PropertyRef Name="Hotelid" />
+            </Dependent>
+          </ReferentialConstraint>
+        </Association>
+        <Association Name="FK_HotelOftour_Hotel">
+          <End Role="Hotel" Type="Self.Hotel" Multiplicity="1" />
+          <End Role="HotelOftour" Type="Self.HotelOftour" Multiplicity="*" />
+          <ReferentialConstraint>
+            <Principal Role="Hotel">
+              <PropertyRef Name="id" />
+            </Principal>
+            <Dependent Role="HotelOftour">
+              <PropertyRef Name="hotelId" />
+            </Dependent>
+          </ReferentialConstraint>
+        </Association>
+        <Association Name="FK_HotelOftour_Type">
+          <End Role="Type" Type="Self.Type" Multiplicity="1" />
+          <End Role="HotelOftour" Type="Self.HotelOftour" Multiplicity="*" />
+          <ReferentialConstraint>
+            <Principal Role="Type">
+              <PropertyRef Name="id" />
+            </Principal>
+            <Dependent Role="HotelOftour">
+              <PropertyRef Name="Tourid" />
+            </Dependent>
+          </ReferentialConstraint>
+        </Association>
+        <Association Name="FK_TypeofTour_Tour">
+          <End Role="Tour" Type="Self.Tour" Multiplicity="1" />
+          <End Role="TypeofTour" Type="Self.TypeofTour" Multiplicity="*" />
+          <ReferentialConstraint>
+            <Principal Role="Tour">
+              <PropertyRef Name="id" />
+            </Principal>
+            <Dependent Role="TypeofTour">
+              <PropertyRef Name="TourID" />
+            </Dependent>
+          </ReferentialConstraint>
+        </Association>
+        <Association Name="FK_TypeofTour_Type">
+          <End Role="Type" Type="Self.Type" Multiplicity="1" />
+          <End Role="TypeofTour" Type="Self.TypeofTour" Multiplicity="*" />
+          <ReferentialConstraint>
+            <Principal Role="Type">
+              <PropertyRef Name="id" />
+            </Principal>
+            <Dependent Role="TypeofTour">
+              <PropertyRef Name="TypeID" />
+            </Dependent>
+          </ReferentialConstraint>
+        </Association>
+        <Function Name="fn_diagramobjects" Aggregate="false" BuiltIn="false" NiladicFunction="false" IsComposable="true" ParameterTypeSemantics="AllowImplicitConversion" Schema="dbo" ReturnType="int" />
+        <Function Name="sp_alterdiagram" Aggregate="false" BuiltIn="false" NiladicFunction="false" IsComposable="false" ParameterTypeSemantics="AllowImplicitConversion" Schema="dbo">
+          <Parameter Name="diagramname" Type="nvarchar" Mode="In" />
+          <Parameter Name="owner_id" Type="int" Mode="In" />
+          <Parameter Name="version" Type="int" Mode="In" />
+          <Parameter Name="definition" Type="varbinary(max)" Mode="In" />
+        </Function>
+        <Function Name="sp_creatediagram" Aggregate="false" BuiltIn="false" NiladicFunction="false" IsComposable="false" ParameterTypeSemantics="AllowImplicitConversion" Schema="dbo">
+          <Parameter Name="diagramname" Type="nvarchar" Mode="In" />
+          <Parameter Name="owner_id" Type="int" Mode="In" />
+          <Parameter Name="version" Type="int" Mode="In" />
+          <Parameter Name="definition" Type="varbinary(max)" Mode="In" />
+        </Function>
+        <Function Name="sp_dropdiagram" Aggregate="false" BuiltIn="false" NiladicFunction="false" IsComposable="false" ParameterTypeSemantics="AllowImplicitConversion" Schema="dbo">
+          <Parameter Name="diagramname" Type="nvarchar" Mode="In" />
+          <Parameter Name="owner_id" Type="int" Mode="In" />
+        </Function>
+        <Function Name="sp_helpdiagramdefinition" Aggregate="false" BuiltIn="false" NiladicFunction="false" IsComposable="false" ParameterTypeSemantics="AllowImplicitConversion" Schema="dbo">
+          <Parameter Name="diagramname" Type="nvarchar" Mode="In" />
+          <Parameter Name="owner_id" Type="int" Mode="In" />
+        </Function>
+        <Function Name="sp_helpdiagrams" Aggregate="false" BuiltIn="false" NiladicFunction="false" IsComposable="false" ParameterTypeSemantics="AllowImplicitConversion" Schema="dbo">
+          <Parameter Name="diagramname" Type="nvarchar" Mode="In" />
+          <Parameter Name="owner_id" Type="int" Mode="In" />
+        </Function>
+        <Function Name="sp_renamediagram" Aggregate="false" BuiltIn="false" NiladicFunction="false" IsComposable="false" ParameterTypeSemantics="AllowImplicitConversion" Schema="dbo">
+          <Parameter Name="diagramname" Type="nvarchar" Mode="In" />
+          <Parameter Name="owner_id" Type="int" Mode="In" />
+          <Parameter Name="new_diagramname" Type="nvarchar" Mode="In" />
+        </Function>
+        <Function Name="sp_upgraddiagrams" Aggregate="false" BuiltIn="false" NiladicFunction="false" IsComposable="false" ParameterTypeSemantics="AllowImplicitConversion" Schema="dbo" />
+        <EntityContainer Name="Хранилище BadretdinovRomanModelContainer">
+          <EntitySet Name="Country" EntityType="Self.Country" Schema="dbo" store:Type="Tables" />
+          <EntitySet Name="Hotel" EntityType="Self.Hotel" Schema="dbo" store:Type="Tables" />
+          <EntitySet Name="HotelComment" EntityType="Self.HotelComment" Schema="dbo" store:Type="Tables" />
+          <EntitySet Name="HotelImage" EntityType="Self.HotelImage" Schema="dbo" store:Type="Tables" />
+          <EntitySet Name="HotelOftour" EntityType="Self.HotelOftour" Schema="dbo" store:Type="Tables" />
+          <EntitySet Name="sysdiagrams" EntityType="Self.sysdiagrams" Schema="dbo" store:Type="Tables" />
+          <EntitySet Name="Tour" EntityType="Self.Tour" Schema="dbo" store:Type="Tables" />
+          <EntitySet Name="Type" EntityType="Self.Type" Schema="dbo" store:Type="Tables" />
+          <EntitySet Name="TypeofTour" EntityType="Self.TypeofTour" Schema="dbo" store:Type="Tables" />
+          <EntitySet Name="User" EntityType="Self.User" Schema="dbo" store:Type="Tables" />
+          <AssociationSet Name="FK_Hotel_Country" Association="Self.FK_Hotel_Country">
+            <End Role="Country" EntitySet="Country" />
+            <End Role="Hotel" EntitySet="Hotel" />
+          </AssociationSet>
+          <AssociationSet Name="FK_HotelComment_Hotel" Association="Self.FK_HotelComment_Hotel">
+            <End Role="Hotel" EntitySet="Hotel" />
+            <End Role="HotelComment" EntitySet="HotelComment" />
+          </AssociationSet>
+          <AssociationSet Name="FK_HotelImage_Type" Association="Self.FK_HotelImage_Type">
+            <End Role="Type" EntitySet="Type" />
+            <End Role="HotelImage" EntitySet="HotelImage" />
+          </AssociationSet>
+          <AssociationSet Name="FK_HotelOftour_Hotel" Association="Self.FK_HotelOftour_Hotel">
+            <End Role="Hotel" EntitySet="Hotel" />
+            <End Role="HotelOftour" EntitySet="HotelOftour" />
+          </AssociationSet>
+          <AssociationSet Name="FK_HotelOftour_Type" Association="Self.FK_HotelOftour_Type">
+            <End Role="Type" EntitySet="Type" />
+            <End Role="HotelOftour" EntitySet="HotelOftour" />
+          </AssociationSet>
+          <AssociationSet Name="FK_TypeofTour_Tour" Association="Self.FK_TypeofTour_Tour">
+            <End Role="Tour" EntitySet="Tour" />
+            <End Role="TypeofTour" EntitySet="TypeofTour" />
+          </AssociationSet>
+          <AssociationSet Name="FK_TypeofTour_Type" Association="Self.FK_TypeofTour_Type">
+            <End Role="Type" EntitySet="Type" />
+            <End Role="TypeofTour" EntitySet="TypeofTour" />
+          </AssociationSet>
+        </EntityContainer>
+      </Schema>
+    </edmx:StorageModels>
+    <!-- CSDL content -->
+    <edmx:ConceptualModels>
+      <Schema Namespace="BadretdinovRomanModel" 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="Country">
+          <Key>
+            <PropertyRef Name="Code" />
+          </Key>
+          <Property Name="Code" Type="String" MaxLength="2" FixedLength="true" Unicode="true" Nullable="false" />
+          <Property Name="Name" Type="String" MaxLength="100" FixedLength="false" Unicode="true" Nullable="false" />
+          <NavigationProperty Name="Hotel" Relationship="Self.FK_Hotel_Country" FromRole="Country" ToRole="Hotel" />
+        </EntityType>
+        <EntityType Name="Hotel">
+          <Key>
+            <PropertyRef Name="id" />
+          </Key>
+          <Property Name="id" Type="Int32" Nullable="false" />
+          <Property Name="Name" Type="String" MaxLength="100" FixedLength="false" Unicode="true" Nullable="false" />
+          <Property Name="CountOfStars" Type="String" MaxLength="100" FixedLength="false" Unicode="true" Nullable="false" />
+          <Property Name="CountryCode" Type="String" MaxLength="2" FixedLength="true" Unicode="true" Nullable="false" />
+          <NavigationProperty Name="Country" Relationship="Self.FK_Hotel_Country" FromRole="Hotel" ToRole="Country" />
+          <NavigationProperty Name="HotelComment" Relationship="Self.FK_HotelComment_Hotel" FromRole="Hotel" ToRole="HotelComment" />
+          <NavigationProperty Name="Type" Relationship="Self.HotelOftour" FromRole="Hotel" ToRole="Type" />
+        </EntityType>
+        <EntityType Name="HotelComment">
+          <Key>
+            <PropertyRef Name="id" />
+          </Key>
+          <Property Name="id" Type="Int32" Nullable="false" />
+          <Property Name="Hotelid" Type="Int32" Nullable="false" />
+          <Property Name="Text" Type="String" MaxLength="Max" FixedLength="false" Unicode="true" Nullable="false" />
+          <Property Name="Author" Type="String" MaxLength="100" FixedLength="false" Unicode="true" Nullable="false" />
+          <Property Name="CreationDate" Type="DateTime" Nullable="false" Precision="3" />
+          <NavigationProperty Name="Hotel" Relationship="Self.FK_HotelComment_Hotel" FromRole="HotelComment" ToRole="Hotel" />
+        </EntityType>
+        <EntityType Name="HotelImage">
+          <Key>
+            <PropertyRef Name="id" />
+          </Key>
+          <Property Name="id" Type="Int32" Nullable="false" />
+          <Property Name="Hotelid" Type="Int32" Nullable="false" />
+          <Property Name="ImageSource" Type="Binary" MaxLength="Max" FixedLength="false" Nullable="false" />
+          <NavigationProperty Name="Type" Relationship="Self.FK_HotelImage_Type" FromRole="HotelImage" ToRole="Type" />
+        </EntityType>
+        <EntityType Name="sysdiagrams">
+          <Key>
+            <PropertyRef Name="diagram_id" />
+          </Key>
+          <Property Name="name" Type="String" MaxLength="128" FixedLength="false" Unicode="true" Nullable="false" />
+          <Property Name="principal_id" Type="Int32" Nullable="false" />
+          <Property Name="diagram_id" Type="Int32" Nullable="false" annotation:StoreGeneratedPattern="Identity" />
+          <Property Name="version" Type="Int32" />
+          <Property Name="definition" Type="Binary" MaxLength="Max" FixedLength="false" />
+        </EntityType>
+        <EntityType Name="Tour">
+          <Key>
+            <PropertyRef Name="id" />
+          </Key>
+          <Property Name="id" Type="Int32" Nullable="false" />
+          <Property Name="TicketCount" Type="Int32" Nullable="false" />
+          <Property Name="Name" Type="String" MaxLength="100" FixedLength="false" Unicode="true" Nullable="false" />
+          <Property Name="Description" Type="String" MaxLength="Max" FixedLength="false" Unicode="true" />
+          <Property Name="ImagePreview" Type="Binary" MaxLength="Max" FixedLength="false" />
+          <Property Name="Price" Type="Decimal" Precision="19" Scale="4" Nullable="false" />
+          <Property Name="isActual" Type="Boolean" Nullable="false" />
+          <NavigationProperty Name="Type" Relationship="Self.TypeofTour" FromRole="Tour" ToRole="Type" />
+        </EntityType>
+        <EntityType Name="Type">
+          <Key>
+            <PropertyRef Name="id" />
+          </Key>
+          <Property Name="id" Type="Int32" Nullable="false" />
+          <Property Name="Name" Type="String" MaxLength="100" FixedLength="false" Unicode="true" Nullable="false" />
+          <Property Name="Description" Type="String" MaxLength="Max" FixedLength="false" Unicode="true" />
+          <NavigationProperty Name="HotelImage" Relationship="Self.FK_HotelImage_Type" FromRole="Type" ToRole="HotelImage" />
+          <NavigationProperty Name="Hotel" Relationship="Self.HotelOftour" FromRole="Type" ToRole="Hotel" />
+          <NavigationProperty Name="Tour" Relationship="Self.TypeofTour" FromRole="Type" ToRole="Tour" />
+        </EntityType>
+        <EntityType Name="User">
+          <Key>
+            <PropertyRef Name="Id" />
+          </Key>
+          <Property Name="Id" Type="Byte" Nullable="false" />
+          <Property Name="Логин" Type="String" MaxLength="50" FixedLength="false" Unicode="true" Nullable="false" />
+          <Property Name="Пороль" Type="String" MaxLength="50" FixedLength="false" Unicode="true" Nullable="false" />
+          <Property Name="Должность" Type="String" MaxLength="50" FixedLength="false" Unicode="true" Nullable="false" />
+        </EntityType>
+        <Association Name="FK_Hotel_Country">
+          <End Role="Country" Type="Self.Country" Multiplicity="1" />
+          <End Role="Hotel" Type="Self.Hotel" Multiplicity="*" />
+          <ReferentialConstraint>
+            <Principal Role="Country">
+              <PropertyRef Name="Code" />
+            </Principal>
+            <Dependent Role="Hotel">
+              <PropertyRef Name="CountryCode" />
+            </Dependent>
+          </ReferentialConstraint>
+        </Association>
+        <Association Name="FK_HotelComment_Hotel">
+          <End Role="Hotel" Type="Self.Hotel" Multiplicity="1" />
+          <End Role="HotelComment" Type="Self.HotelComment" Multiplicity="*" />
+          <ReferentialConstraint>
+            <Principal Role="Hotel">
+              <PropertyRef Name="id" />
+            </Principal>
+            <Dependent Role="HotelComment">
+              <PropertyRef Name="Hotelid" />
+            </Dependent>
+          </ReferentialConstraint>
+        </Association>
+        <Association Name="FK_HotelImage_Type">
+          <End Role="Type" Type="Self.Type" Multiplicity="1" />
+          <End Role="HotelImage" Type="Self.HotelImage" Multiplicity="*" />
+          <ReferentialConstraint>
+            <Principal Role="Type">
+              <PropertyRef Name="id" />
+            </Principal>
+            <Dependent Role="HotelImage">
+              <PropertyRef Name="Hotelid" />
+            </Dependent>
+          </ReferentialConstraint>
+        </Association>
+        <Association Name="HotelOftour">
+          <End Role="Hotel" Type="Self.Hotel" Multiplicity="*" />
+          <End Role="Type" Type="Self.Type" Multiplicity="*" />
+        </Association>
+        <Association Name="TypeofTour">
+          <End Role="Tour" Type="Self.Tour" Multiplicity="*" />
+          <End Role="Type" Type="Self.Type" Multiplicity="*" />
+        </Association>
+        <EntityContainer Name="BadretdinovRomanEntities" annotation:LazyLoadingEnabled="true">
+          <EntitySet Name="Country" EntityType="Self.Country" />
+          <EntitySet Name="Hotel" EntityType="Self.Hotel" />
+          <EntitySet Name="HotelComment" EntityType="Self.HotelComment" />
+          <EntitySet Name="HotelImage" EntityType="Self.HotelImage" />
+          <EntitySet Name="sysdiagrams" EntityType="Self.sysdiagrams" />
+          <EntitySet Name="Tour" EntityType="Self.Tour" />
+          <EntitySet Name="Type" EntityType="Self.Type" />
+          <EntitySet Name="User" EntityType="Self.User" />
+          <AssociationSet Name="FK_Hotel_Country" Association="Self.FK_Hotel_Country">
+            <End Role="Country" EntitySet="Country" />
+            <End Role="Hotel" EntitySet="Hotel" />
+          </AssociationSet>
+          <AssociationSet Name="FK_HotelComment_Hotel" Association="Self.FK_HotelComment_Hotel">
+            <End Role="Hotel" EntitySet="Hotel" />
+            <End Role="HotelComment" EntitySet="HotelComment" />
+          </AssociationSet>
+          <AssociationSet Name="FK_HotelImage_Type" Association="Self.FK_HotelImage_Type">
+            <End Role="Type" EntitySet="Type" />
+            <End Role="HotelImage" EntitySet="HotelImage" />
+          </AssociationSet>
+          <AssociationSet Name="HotelOftour" Association="Self.HotelOftour">
+            <End Role="Hotel" EntitySet="Hotel" />
+            <End Role="Type" EntitySet="Type" />
+          </AssociationSet>
+          <AssociationSet Name="TypeofTour" Association="Self.TypeofTour">
+            <End Role="Tour" EntitySet="Tour" />
+            <End Role="Type" EntitySet="Type" />
+          </AssociationSet>
+          <FunctionImport Name="sp_alterdiagram">
+            <Parameter Name="diagramname" Mode="In" Type="String" />
+            <Parameter Name="owner_id" Mode="In" Type="Int32" />
+            <Parameter Name="version" Mode="In" Type="Int32" />
+            <Parameter Name="definition" Mode="In" Type="Binary" />
+          </FunctionImport>
+          <FunctionImport Name="sp_creatediagram">
+            <Parameter Name="diagramname" Mode="In" Type="String" />
+            <Parameter Name="owner_id" Mode="In" Type="Int32" />
+            <Parameter Name="version" Mode="In" Type="Int32" />
+            <Parameter Name="definition" Mode="In" Type="Binary" />
+          </FunctionImport>
+          <FunctionImport Name="sp_dropdiagram">
+            <Parameter Name="diagramname" Mode="In" Type="String" />
+            <Parameter Name="owner_id" Mode="In" Type="Int32" />
+          </FunctionImport>
+          <FunctionImport Name="sp_helpdiagramdefinition" ReturnType="Collection(BadretdinovRomanModel.sp_helpdiagramdefinition_Result)">
+            <Parameter Name="diagramname" Mode="In" Type="String" />
+            <Parameter Name="owner_id" Mode="In" Type="Int32" />
+          </FunctionImport>
+          <FunctionImport Name="sp_helpdiagrams" ReturnType="Collection(BadretdinovRomanModel.sp_helpdiagrams_Result)">
+            <Parameter Name="diagramname" Mode="In" Type="String" />
+            <Parameter Name="owner_id" Mode="In" Type="Int32" />
+          </FunctionImport>
+          <FunctionImport Name="sp_renamediagram">
+            <Parameter Name="diagramname" Mode="In" Type="String" />
+            <Parameter Name="owner_id" Mode="In" Type="Int32" />
+            <Parameter Name="new_diagramname" Mode="In" Type="String" />
+          </FunctionImport>
+          <FunctionImport Name="sp_upgraddiagrams" />
+        </EntityContainer>
+        <ComplexType Name="sp_helpdiagramdefinition_Result">
+          <Property Type="Int32" Name="version" Nullable="true" />
+          <Property Type="Binary" Name="definition" Nullable="true" />
+        </ComplexType>
+        <ComplexType Name="sp_helpdiagrams_Result">
+          <Property Type="String" Name="Database" Nullable="true" MaxLength="128" />
+          <Property Type="String" Name="Name" Nullable="false" MaxLength="128" />
+          <Property Type="Int32" Name="ID" Nullable="false" />
+          <Property Type="String" Name="Owner" Nullable="true" MaxLength="128" />
+          <Property Type="Int32" Name="OwnerID" Nullable="false" />
+        </ComplexType>
+      </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="Хранилище BadretdinovRomanModelContainer" CdmEntityContainer="BadretdinovRomanEntities">
+          <EntitySetMapping Name="Country">
+            <EntityTypeMapping TypeName="BadretdinovRomanModel.Country">
+              <MappingFragment StoreEntitySet="Country">
+                <ScalarProperty Name="Code" ColumnName="Code" />
+                <ScalarProperty Name="Name" ColumnName="Name" />
+              </MappingFragment>
+            </EntityTypeMapping>
+          </EntitySetMapping>
+          <EntitySetMapping Name="Hotel">
+            <EntityTypeMapping TypeName="BadretdinovRomanModel.Hotel">
+              <MappingFragment StoreEntitySet="Hotel">
+                <ScalarProperty Name="id" ColumnName="id" />
+                <ScalarProperty Name="Name" ColumnName="Name" />
+                <ScalarProperty Name="CountOfStars" ColumnName="CountOfStars" />
+                <ScalarProperty Name="CountryCode" ColumnName="CountryCode" />
+              </MappingFragment>
+            </EntityTypeMapping>
+          </EntitySetMapping>
+          <EntitySetMapping Name="HotelComment">
+            <EntityTypeMapping TypeName="BadretdinovRomanModel.HotelComment">
+              <MappingFragment StoreEntitySet="HotelComment">
+                <ScalarProperty Name="id" ColumnName="id" />
+                <ScalarProperty Name="Hotelid" ColumnName="Hotelid" />
+                <ScalarProperty Name="Text" ColumnName="Text" />
+                <ScalarProperty Name="Author" ColumnName="Author" />
+                <ScalarProperty Name="CreationDate" ColumnName="CreationDate" />
+              </MappingFragment>
+            </EntityTypeMapping>
+          </EntitySetMapping>
+          <EntitySetMapping Name="HotelImage">
+            <EntityTypeMapping TypeName="BadretdinovRomanModel.HotelImage">
+              <MappingFragment StoreEntitySet="HotelImage">
+                <ScalarProperty Name="id" ColumnName="id" />
+                <ScalarProperty Name="Hotelid" ColumnName="Hotelid" />
+                <ScalarProperty Name="ImageSource" ColumnName="ImageSource" />
+              </MappingFragment>
+            </EntityTypeMapping>
+          </EntitySetMapping>
+          <EntitySetMapping Name="sysdiagrams">
+            <EntityTypeMapping TypeName="BadretdinovRomanModel.sysdiagrams">
+              <MappingFragment StoreEntitySet="sysdiagrams">
+                <ScalarProperty Name="name" ColumnName="name" />
+                <ScalarProperty Name="principal_id" ColumnName="principal_id" />
+                <ScalarProperty Name="diagram_id" ColumnName="diagram_id" />
+                <ScalarProperty Name="version" ColumnName="version" />
+                <ScalarProperty Name="definition" ColumnName="definition" />
+              </MappingFragment>
+            </EntityTypeMapping>
+          </EntitySetMapping>
+          <EntitySetMapping Name="Tour">
+            <EntityTypeMapping TypeName="BadretdinovRomanModel.Tour">
+              <MappingFragment StoreEntitySet="Tour">
+                <ScalarProperty Name="id" ColumnName="id" />
+                <ScalarProperty Name="TicketCount" ColumnName="TicketCount" />
+                <ScalarProperty Name="Name" ColumnName="Name" />
+                <ScalarProperty Name="Description" ColumnName="Description" />
+                <ScalarProperty Name="ImagePreview" ColumnName="ImagePreview" />
+                <ScalarProperty Name="Price" ColumnName="Price" />
+                <ScalarProperty Name="isActual" ColumnName="isActual" />
+              </MappingFragment>
+            </EntityTypeMapping>
+          </EntitySetMapping>
+          <EntitySetMapping Name="Type">
+            <EntityTypeMapping TypeName="BadretdinovRomanModel.Type">
+              <MappingFragment StoreEntitySet="Type">
+                <ScalarProperty Name="id" ColumnName="id" />
+                <ScalarProperty Name="Name" ColumnName="Name" />
+                <ScalarProperty Name="Description" ColumnName="Description" />
+              </MappingFragment>
+            </EntityTypeMapping>
+          </EntitySetMapping>
+          <EntitySetMapping Name="User">
+            <EntityTypeMapping TypeName="BadretdinovRomanModel.User">
+              <MappingFragment StoreEntitySet="User">
+                <ScalarProperty Name="Id" ColumnName="Id" />
+                <ScalarProperty Name="Логин" ColumnName="Логин" />
+                <ScalarProperty Name="Пороль" ColumnName="Пороль" />
+                <ScalarProperty Name="Должность" ColumnName="Должность" />
+              </MappingFragment>
+            </EntityTypeMapping>
+          </EntitySetMapping>
+          <AssociationSetMapping Name="HotelOftour" TypeName="BadretdinovRomanModel.HotelOftour" StoreEntitySet="HotelOftour">
+            <EndProperty Name="Hotel">
+              <ScalarProperty Name="id" ColumnName="hotelId" />
+            </EndProperty>
+            <EndProperty Name="Type">
+              <ScalarProperty Name="id" ColumnName="Tourid" />
+            </EndProperty>
+          </AssociationSetMapping>
+          <AssociationSetMapping Name="TypeofTour" TypeName="BadretdinovRomanModel.TypeofTour" StoreEntitySet="TypeofTour">
+            <EndProperty Name="Tour">
+              <ScalarProperty Name="id" ColumnName="TourID" />
+            </EndProperty>
+            <EndProperty Name="Type">
+              <ScalarProperty Name="id" ColumnName="TypeID" />
+            </EndProperty>
+          </AssociationSetMapping>
+          <FunctionImportMapping FunctionImportName="sp_alterdiagram" FunctionName="Хранилище BadretdinovRomanModel.sp_alterdiagram" />
+          <FunctionImportMapping FunctionImportName="sp_creatediagram" FunctionName="Хранилище BadretdinovRomanModel.sp_creatediagram" />
+          <FunctionImportMapping FunctionImportName="sp_dropdiagram" FunctionName="Хранилище BadretdinovRomanModel.sp_dropdiagram" />
+          <FunctionImportMapping FunctionImportName="sp_helpdiagramdefinition" FunctionName="Хранилище BadretdinovRomanModel.sp_helpdiagramdefinition">
+            <ResultMapping>
+              <ComplexTypeMapping TypeName="BadretdinovRomanModel.sp_helpdiagramdefinition_Result">
+                <ScalarProperty Name="version" ColumnName="version" />
+                <ScalarProperty Name="definition" ColumnName="definition" />
+              </ComplexTypeMapping>
+            </ResultMapping>
+          </FunctionImportMapping>
+          <FunctionImportMapping FunctionImportName="sp_helpdiagrams" FunctionName="Хранилище BadretdinovRomanModel.sp_helpdiagrams">
+            <ResultMapping>
+              <ComplexTypeMapping TypeName="BadretdinovRomanModel.sp_helpdiagrams_Result">
+                <ScalarProperty Name="Database" ColumnName="Database" />
+                <ScalarProperty Name="Name" ColumnName="Name" />
+                <ScalarProperty Name="ID" ColumnName="ID" />
+                <ScalarProperty Name="Owner" ColumnName="Owner" />
+                <ScalarProperty Name="OwnerID" ColumnName="OwnerID" />
+              </ComplexTypeMapping>
+            </ResultMapping>
+          </FunctionImportMapping>
+          <FunctionImportMapping FunctionImportName="sp_renamediagram" FunctionName="Хранилище BadretdinovRomanModel.sp_renamediagram" />
+          <FunctionImportMapping FunctionImportName="sp_upgraddiagrams" FunctionName="Хранилище BadretdinovRomanModel.sp_upgraddiagrams" />
+        </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="true" />
+        <DesignerProperty Name="CodeGenerationStrategy" Value="Нет" />
+      </DesignerInfoPropertySet>
+    </Options>
+    <!-- Diagram content (shape and connector positions) -->
+    <Diagrams></Diagrams>
+  </Designer>
+</edmx:Edmx>

WpfApp3/Model1.edmx.diagram

@@ -0,0 +1,24 @@
+<?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="e66d76fc6f77494196011bef882e27df" Name="Diagram1">
+        <EntityTypeShape EntityType="BadretdinovRomanModel.Country" Width="1.5" PointX="0.75" PointY="4" IsExpanded="true" />
+        <EntityTypeShape EntityType="BadretdinovRomanModel.Hotel" Width="1.5" PointX="3" PointY="3.625" IsExpanded="true" />
+        <EntityTypeShape EntityType="BadretdinovRomanModel.HotelComment" Width="1.5" PointX="5.25" PointY="3.75" IsExpanded="true" />
+        <EntityTypeShape EntityType="BadretdinovRomanModel.HotelImage" Width="1.5" PointX="7.5" PointY="4.375" IsExpanded="true" />
+        <EntityTypeShape EntityType="BadretdinovRomanModel.sysdiagrams" Width="1.5" PointX="5.75" PointY="7" IsExpanded="true" />
+        <EntityTypeShape EntityType="BadretdinovRomanModel.Tour" Width="1.5" PointX="3" PointY="7.125" IsExpanded="true" />
+        <EntityTypeShape EntityType="BadretdinovRomanModel.Type" Width="1.5" PointX="5.25" PointY="0.75" IsExpanded="true" />
+        <EntityTypeShape EntityType="BadretdinovRomanModel.User" Width="1.5" PointX="7.75" PointY="7" IsExpanded="true" />
+        <AssociationConnector Association="BadretdinovRomanModel.FK_Hotel_Country" ManuallyRouted="false" />
+        <AssociationConnector Association="BadretdinovRomanModel.FK_HotelComment_Hotel" ManuallyRouted="false" />
+        <AssociationConnector Association="BadretdinovRomanModel.FK_HotelImage_Type" ManuallyRouted="false" />
+        <AssociationConnector Association="BadretdinovRomanModel.HotelOftour" ManuallyRouted="false" />
+        <AssociationConnector Association="BadretdinovRomanModel.TypeofTour" ManuallyRouted="false" />
+      </Diagram>
+    </edmx:Diagrams>
+  </edmx:Designer>
+</edmx:Edmx>

WpfApp3/Model1.tt

@@ -0,0 +1,845 @@
+<#@ template language="C#" debug="false" hostspecific="true"#>
+<#@ include file="EF.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())
+    {
+#>
+    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)
+        {
+#>
+    <#=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>
+// <#=GetResourceString("Template_GeneratedCodeCommentLine1")#>
+//
+// <#=GetResourceString("Template_GeneratedCodeCommentLine2")#>
+// <#=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_EF5";
+
+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 navigationProperty)
+    {
+        var endType = _typeMapper.GetTypeName(navigationProperty.ToEndMember.GetEntityType());
+        return string.Format(
+            CultureInfo.InvariantCulture,
+            "{0} {1} {2} {{ {3}get; {4}set; }}",
+            AccessibilityAndVirtual(Accessibility.ForProperty(navigationProperty)),
+            navigationProperty.ToEndMember.RelationshipMultiplicity == RelationshipMultiplicity.Many ? ("ICollection<" + endType + ">") : endType,
+            _code.Escape(navigationProperty),
+            _code.SpaceAfter(Accessibility.ForGetter(navigationProperty)),
+            _code.SpaceAfter(Accessibility.ForSetter(navigationProperty)));
+    }
+    
+    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(" + 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 => 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 => 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} 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 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);
+            }
+
+            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, 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 class EdmMetadataLoader
+{
+    private readonly IDynamicHost _host;
+    private readonly System.Collections.IList _errors;
+
+    public EdmMetadataLoader(IDynamicHost host, System.Collections.IList errors)
+    {
+        ArgumentNotNull(host, "host");
+        ArgumentNotNull(errors, "errors");
+
+        _host = host;
+        _errors = errors;
+    }
+
+    public IEnumerable<GlobalItem> CreateEdmItemCollection(string sourcePath)
+    {
+        ArgumentNotNull(sourcePath, "sourcePath");
+
+        if (!ValidateInputPath(sourcePath))
+        {
+            return new EdmItemCollection();
+        }
+
+        var schemaElement = LoadRootElement(_host.ResolvePath(sourcePath));
+        if (schemaElement != null)
+        {
+            using (var reader = schemaElement.CreateReader())
+            {
+                IList<EdmSchemaError> errors;
+                var itemCollection = MetadataItemCollectionFactory.CreateEdmItemCollection(new[] { reader }, out errors);
+
+                ProcessErrors(errors, sourcePath);
+
+                return itemCollection;
+            }
+        }
+        return new EdmItemCollection();
+    }
+
+    public string GetModelNamespace(string sourcePath)
+    {
+        ArgumentNotNull(sourcePath, "sourcePath");
+
+        if (!ValidateInputPath(sourcePath))
+        {
+            return string.Empty;
+        }
+
+        var model = LoadRootElement(_host.ResolvePath(sourcePath));
+        if (model == null)
+        {
+            return string.Empty;
+        }
+
+        var attribute = model.Attribute("Namespace");
+        return attribute != null ? attribute.Value : "";
+    }
+
+    private bool ValidateInputPath(string sourcePath)
+    {
+        if (sourcePath == "$" + "edmxInputFile" + "$")
+        {
+            _errors.Add(
+                new CompilerError(_host.TemplateFile ?? sourcePath, 0, 0, string.Empty,
+                    GetResourceString("Template_ReplaceVsItemTemplateToken")));
+            return false;
+        }
+
+        return true;
+    }
+
+    public XElement LoadRootElement(string sourcePath)
+    {
+        ArgumentNotNull(sourcePath, "sourcePath");
+
+        var root = XElement.Load(sourcePath, LoadOptions.SetBaseUri | LoadOptions.SetLineInfo);
+        return root.Elements()
+            .Where(e => e.Name.LocalName == "Runtime")
+            .Elements()
+            .Where(e => e.Name.LocalName == "ConceptualModels")
+            .Elements()
+            .Where(e => e.Name.LocalName == "Schema")
+            .FirstOrDefault()
+                ?? root;
+    }
+
+    private void ProcessErrors(IEnumerable<EdmSchemaError> errors, string sourceFilePath)
+    {
+        foreach (var error in errors)
+        {
+            _errors.Add(
+                new CompilerError(
+                    error.SchemaLocation ?? sourceFilePath,
+                    error.Line,
+                    error.Column,
+                    error.ErrorCode.ToString(CultureInfo.InvariantCulture),
+                    error.Message)
+                {
+                    IsWarning = error.Severity == EdmSchemaErrorSeverity.Warning
+                });
+        }
+    }
+    
+    public bool IsLazyLoadingEnabled(EntityContainer container)
+    {
+        string lazyLoadingAttributeValue;
+        var lazyLoadingAttributeName = MetadataConstants.EDM_ANNOTATION_09_02 + ":LazyLoadingEnabled";
+        bool isLazyLoading;
+        return !MetadataTools.TryGetStringMetadataPropertySetting(container, lazyLoadingAttributeName, out lazyLoadingAttributeValue)
+            || !bool.TryParse(lazyLoadingAttributeValue, out isLazyLoading)
+            || isLazyLoading;
+    }
+}
+
+public static void ArgumentNotNull<T>(T arg, string name) where T : class
+{
+    if (arg == null)
+    {
+        throw new ArgumentNullException(name);
+    }
+}
+    
+private static readonly Lazy<System.Resources.ResourceManager> ResourceManager =
+    new Lazy<System.Resources.ResourceManager>(
+        () => new System.Resources.ResourceManager("System.Data.Entity.Design", typeof(MetadataItemCollectionFactory).Assembly), isThreadSafe: true);
+
+public static string GetResourceString(string resourceName)
+{
+    ArgumentNotNull(resourceName, "resourceName");
+
+    return ResourceManager.Value.GetString(resourceName, null);
+}
+
+#>

WpfApp3/Pages/CustomerMenu.xaml

@@ -0,0 +1,17 @@
+<Page x:Class="WpfApp3.Pages.CustomerMenu"
+      xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+      xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+      xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006" 
+      xmlns:d="http://schemas.microsoft.com/expression/blend/2008" 
+      xmlns:local="clr-namespace:WpfApp3.Pages"
+      mc:Ignorable="d" 
+      d:DesignHeight="450" d:DesignWidth="800"
+      Title="CustomerMenu">
+
+    <Grid>
+        <Button Content="Переход 2" Click="ButtonPage2_OnClick" HorizontalAlignment="Left" Margin="66,93,0,0" VerticalAlignment="Top" Width="75"/>
+        <Button Content="Переход 3" Click="ButtonPage3_OnClick" HorizontalAlignment="Left" Margin="66,139,0,0" VerticalAlignment="Top" Width="75"/>
+        <Button Content="Переход 1" Click="ButtonPage1_OnClick" HorizontalAlignment="Left" Margin="66,47,0,0" VerticalAlignment="Top" Width="75"/>
+
+    </Grid>
+</Page>

WpfApp3/Pages/CustomerMenu.xaml.cs

@@ -0,0 +1,43 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Windows;
+using System.Windows.Controls;
+using System.Windows.Data;
+using System.Windows.Documents;
+using System.Windows.Input;
+using System.Windows.Media;
+using System.Windows.Media.Imaging;
+using System.Windows.Navigation;
+using System.Windows.Shapes;
+
+namespace WpfApp3.Pages
+{
+    /// <summary>
+    /// Логика взаимодействия для CustomerMenu.xaml
+    /// </summary>
+    public partial class CustomerMenu : Page
+    {
+        public CustomerMenu()
+        {
+            InitializeComponent();
+        }
+
+        private void ButtonPage1_OnClick(object sender, RoutedEventArgs e)
+        {
+            NavigationService?.Navigate(new Page2());
+        }
+
+        private void ButtonPage2_OnClick(object sender, RoutedEventArgs e)
+        {
+            NavigationService?.Navigate(new Page1());
+        }
+
+        private void ButtonPage3_OnClick(object sender, RoutedEventArgs e)
+        {
+            NavigationService?.Navigate(new Menu());
+        }
+    }
+}

WpfApp3/Pages/Page1.xaml

@@ -0,0 +1,31 @@
+<Page x:Class="WpfApp3.Pages.Page1"
+      xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+      xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+      xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006" 
+      xmlns:d="http://schemas.microsoft.com/expression/blend/2008" 
+      xmlns:local="clr-namespace:WpfApp3.Pages"
+      mc:Ignorable="d" 
+      d:DesignHeight="450" d:DesignWidth="800"
+      Title="Page1">
+
+    <Grid>
+        <Grid.RowDefinitions>
+            <RowDefinition Height="16*"/>
+            <RowDefinition Height="214"/>
+            <RowDefinition Height="43*"/>
+        </Grid.RowDefinitions>
+        <Grid.ColumnDefinitions>
+            <ColumnDefinition Width="11*"/>
+            <ColumnDefinition Width="222"/>
+            <ColumnDefinition Width="178"/>
+            <ColumnDefinition Width="29*"/>
+        </Grid.ColumnDefinitions>
+        <Label Content="Логин" HorizontalAlignment="Left" Margin="10,10,0,0" VerticalAlignment="Top" RenderTransformOrigin="-0.671,-0.368" Grid.Row="1" Height="16" Width="41" Grid.Column="1"/>
+        <PasswordBox x:Name="PasswordBox" HorizontalAlignment="Left" Height="23" Margin="61,42,0,0" VerticalAlignment="Top" Width="120" Grid.Row="1" RenderTransformOrigin="-0.921,4.885" Grid.Column="1"/>
+        <Button Click="ButtonEnter_OnClick" Content="Вход" HorizontalAlignment="Left" Margin="0,71,0,0" VerticalAlignment="Top" Width="75" Grid.Row="1" Height="20" Grid.Column="1"/>
+        <Button Content="Регистрация" HorizontalAlignment="Left" Margin="85,71,0,0" VerticalAlignment="Top" Width="75" Grid.Row="1" Height="20" Grid.Column="1"/>
+        <Label Content="Пароль" HorizontalAlignment="Left" Margin="10,42,0,0" VerticalAlignment="Top" RenderTransformOrigin="-0.671,-0.368" Height="16" Width="41" Grid.Row="1" Grid.Column="1"/>
+        <TextBox x:Name="TextBoxLogin" HorizontalAlignment="Left" Height="23" Margin="61,10,0,0" TextWrapping="Wrap" VerticalAlignment="Top" Width="120" RenderTransformOrigin="0.715,2.317" Grid.Row="1" Grid.Column="1"/>
+
+    </Grid>
+</Page>

WpfApp3/Pages/Page1.xaml.cs

@@ -0,0 +1,62 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Windows;
+using System.Windows.Controls;
+using System.Windows.Data;
+using System.Windows.Documents;
+using System.Windows.Input;
+using System.Windows.Media;
+using System.Windows.Media.Imaging;
+using System.Windows.Navigation;
+using System.Windows.Shapes;
+
+namespace WpfApp3.Pages
+{
+    /// <summary>
+    /// Логика взаимодействия для Page1.xaml
+    /// </summary>
+    public partial class Page1 : Page
+    {
+        public Page1()
+        {
+            InitializeComponent();
+        }
+
+        private void ButtonEnter_OnClick(object sender, RoutedEventArgs e)
+        {
+            if (string.IsNullOrEmpty(TextBoxLogin.Text) || string.IsNullOrEmpty(PasswordBox.Password))
+            {
+                MessageBox.Show("Введите логин и пароль!");
+                return;
+            }
+
+            using (var db = new BadretdinovRomanEntities())
+            {
+                var user = db.User
+                    .AsEnumerable()
+                    .FirstOrDefault(u => u.Логин== TextBoxLogin.Text && u.Пороль == PasswordBox.Password);
+
+                if (user == null)
+                {
+                    MessageBox.Show("Пользователь с такими данными не найден!");
+                    return;
+                }
+
+                MessageBox.Show("Пользователь успешно найден!");
+                
+                switch (user.Логин)
+                {
+                    case "заказчик":
+                        NavigationService?.Navigate(new Page2());
+                        break;
+                    case "директор":
+                        NavigationService?.Navigate(new Page2());
+                        break;
+                }
+            }
+        }
+    }
+}

WpfApp3/Pages/Page2.xaml

@@ -0,0 +1,15 @@
+<Page x:Class="WpfApp3.Pages.Page2"
+      xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+      xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+      xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006" 
+      xmlns:d="http://schemas.microsoft.com/expression/blend/2008" 
+      xmlns:local="clr-namespace:WpfApp3.Pages"
+      mc:Ignorable="d" 
+      d:DesignHeight="450" d:DesignWidth="800"
+      Title="Page2">
+
+    <Grid>
+        <Label Content="Label" HorizontalAlignment="Left" Margin="216,126,0,0" VerticalAlignment="Top" Height="111" Width="352"/>
+
+    </Grid>
+</Page>

WpfApp3/Pages/Page2.xaml.cs

@@ -0,0 +1,28 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Windows;
+using System.Windows.Controls;
+using System.Windows.Data;
+using System.Windows.Documents;
+using System.Windows.Input;
+using System.Windows.Media;
+using System.Windows.Media.Imaging;
+using System.Windows.Navigation;
+using System.Windows.Shapes;
+
+namespace WpfApp3.Pages
+{
+    /// <summary>
+    /// Логика взаимодействия для Page2.xaml
+    /// </summary>
+    public partial class Page2 : Page
+    {
+        public Page2()
+        {
+            InitializeComponent();
+        }
+    }
+}

WpfApp3/Properties/AssemblyInfo.cs

@@ -0,0 +1,55 @@
+using System.Reflection;
+using System.Resources;
+using System.Runtime.CompilerServices;
+using System.Runtime.InteropServices;
+using System.Windows;
+
+// Общие сведения об этой сборке предоставляются следующим набором
+// набор атрибутов. Измените значения этих атрибутов, чтобы изменить сведения,
+// связанные со сборкой.
+[assembly: AssemblyTitle("WpfApp3")]
+[assembly: AssemblyDescription("")]
+[assembly: AssemblyConfiguration("")]
+[assembly: AssemblyCompany("")]
+[assembly: AssemblyProduct("WpfApp3")]
+[assembly: AssemblyCopyright("Copyright ©  2022")]
+[assembly: AssemblyTrademark("")]
+[assembly: AssemblyCulture("")]
+
+// Установка значения False для параметра ComVisible делает типы в этой сборке невидимыми
+// для компонентов COM. Если необходимо обратиться к типу в этой сборке через
+// из модели COM, установите атрибут ComVisible для этого типа в значение true.
+[assembly: ComVisible(false)]
+
+//Чтобы начать создание локализуемых приложений, задайте
+//<UICulture>CultureYouAreCodingWith</UICulture> в файле .csproj
+//в <PropertyGroup>. Например, при использовании английского (США)
+//в своих исходных файлах установите <UICulture> в en-US.  Затем отмените преобразование в комментарий
+//атрибута NeutralResourceLanguage ниже.  Обновите "en-US" в
+//строка внизу для обеспечения соответствия настройки UICulture в файле проекта.
+
+//[assembly: NeutralResourcesLanguage("en-US", UltimateResourceFallbackLocation.Satellite)]
+
+
+[assembly: ThemeInfo(
+    ResourceDictionaryLocation.None, //где расположены словари ресурсов по конкретным тематикам
+                                     //(используется, если ресурс не найден на странице,
+                                     // или в словарях ресурсов приложения)
+    ResourceDictionaryLocation.SourceAssembly //где расположен словарь универсальных ресурсов
+                                              //(используется, если ресурс не найден на странице,
+                                              // в приложении или в каких-либо словарях ресурсов для конкретной темы)
+)]
+
+
+// Сведения о версии для сборки включают четыре следующих значения:
+//
+//      Основной номер версии
+//      Дополнительный номер версии
+//      Номер сборки
+//      Номер редакции
+//
+// Можно задать все значения или принять номера сборки и редакции по умолчанию 
+// используя "*", как показано ниже:
+// [assembly: AssemblyVersion("1.0.*")]
+[assembly: AssemblyVersion("1.0.0.0")]
+[assembly: AssemblyFileVersion("1.0.0.0")]

WpfApp3/Properties/Resources.Designer.cs

@@ -0,0 +1,70 @@
+//------------------------------------------------------------------------------
+// <auto-generated>
+//     Этот код был создан программным средством.
+//     Версия среды выполнения: 4.0.30319.42000
+//
+//     Изменения в этом файле могут привести к неправильному поведению и будут утрачены, если
+//     код создан повторно.
+// </auto-generated>
+//------------------------------------------------------------------------------
+
+
+namespace WpfApp3.Properties
+{
+    /// <summary>
+    ///   Класс ресурсов со строгим типом для поиска локализованных строк и пр.
+    /// </summary>
+    // Этот класс был автоматически создан при помощи StronglyTypedResourceBuilder
+    // класс с помощью таких средств, как ResGen или Visual Studio.
+    // Для добавления или удаления члена измените файл .ResX, а затем перезапустите ResGen
+    // с параметром /str или заново постройте свой VS-проект.
+    [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Resources.Tools.StronglyTypedResourceBuilder", "4.0.0.0")]
+    [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
+    [global::System.Runtime.CompilerServices.CompilerGeneratedAttribute()]
+    internal class Resources
+    {
+
+        private static global::System.Resources.ResourceManager resourceMan;
+
+        private static global::System.Globalization.CultureInfo resourceCulture;
+
+        [global::System.Diagnostics.CodeAnalysis.SuppressMessageAttribute("Microsoft.Performance", "CA1811:AvoidUncalledPrivateCode")]
+        internal Resources()
+        {
+        }
+
+        /// <summary>
+        ///   Возврат кэшированного экземпляра ResourceManager, используемого этим классом.
+        /// </summary>
+        [global::System.ComponentModel.EditorBrowsableAttribute(global::System.ComponentModel.EditorBrowsableState.Advanced)]
+        internal static global::System.Resources.ResourceManager ResourceManager
+        {
+            get
+            {
+                if ((resourceMan == null))
+                {
+                    global::System.Resources.ResourceManager temp = new global::System.Resources.ResourceManager("WpfApp3.Properties.Resources", typeof(Resources).Assembly);
+                    resourceMan = temp;
+                }
+                return resourceMan;
+            }
+        }
+
+        /// <summary>
+        ///   Переопределяет свойство CurrentUICulture текущего потока для всех
+        ///   подстановки ресурсов с помощью этого класса ресурсов со строгим типом.
+        /// </summary>
+        [global::System.ComponentModel.EditorBrowsableAttribute(global::System.ComponentModel.EditorBrowsableState.Advanced)]
+        internal static global::System.Globalization.CultureInfo Culture
+        {
+            get
+            {
+                return resourceCulture;
+            }
+            set
+            {
+                resourceCulture = value;
+            }
+        }
+    }
+}

WpfApp3/Properties/Resources.resx

@@ -0,0 +1,117 @@
+<?xml version="1.0" encoding="utf-8"?>
+<root>
+  <!-- 
+    Microsoft ResX Schema 
+    
+    Version 2.0
+    
+    The primary goals of this format is to allow a simple XML format 
+    that is mostly human readable. The generation and parsing of the 
+    various data types are done through the TypeConverter classes 
+    associated with the data types.
+    
+    Example:
+    
+    ... ado.net/XML headers & schema ...
+    <resheader name="resmimetype">text/microsoft-resx</resheader>
+    <resheader name="version">2.0</resheader>
+    <resheader name="reader">System.Resources.ResXResourceReader, System.Windows.Forms, ...</resheader>
+    <resheader name="writer">System.Resources.ResXResourceWriter, System.Windows.Forms, ...</resheader>
+    <data name="Name1"><value>this is my long string</value><comment>this is a comment</comment></data>
+    <data name="Color1" type="System.Drawing.Color, System.Drawing">Blue</data>
+    <data name="Bitmap1" mimetype="application/x-microsoft.net.object.binary.base64">
+        <value>[base64 mime encoded serialized .NET Framework object]</value>
+    </data>
+    <data name="Icon1" type="System.Drawing.Icon, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
+        <value>[base64 mime encoded string representing a byte array form of the .NET Framework object]</value>
+        <comment>This is a comment</comment>
+    </data>
+                
+    There are any number of "resheader" rows that contain simple 
+    name/value pairs.
+    
+    Each data row contains a name, and value. The row also contains a 
+    type or mimetype. Type corresponds to a .NET class that support 
+    text/value conversion through the TypeConverter architecture. 
+    Classes that don't support this are serialized and stored with the 
+    mimetype set.
+    
+    The mimetype is used for serialized objects, and tells the 
+    ResXResourceReader how to depersist the object. This is currently not 
+    extensible. For a given mimetype the value must be set accordingly:
+    
+    Note - application/x-microsoft.net.object.binary.base64 is the format 
+    that the ResXResourceWriter will generate, however the reader can 
+    read any of the formats listed below.
+    
+    mimetype: application/x-microsoft.net.object.binary.base64
+    value   : The object must be serialized with 
+            : System.Serialization.Formatters.Binary.BinaryFormatter
+            : and then encoded with base64 encoding.
+    
+    mimetype: application/x-microsoft.net.object.soap.base64
+    value   : The object must be serialized with 
+            : System.Runtime.Serialization.Formatters.Soap.SoapFormatter
+            : and then encoded with base64 encoding.
+
+    mimetype: application/x-microsoft.net.object.bytearray.base64
+    value   : The object must be serialized into a byte array 
+            : using a System.ComponentModel.TypeConverter
+            : and then encoded with base64 encoding.
+    -->
+  <xsd:schema id="root" xmlns="" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:msdata="urn:schemas-microsoft-com:xml-msdata">
+    <xsd:element name="root" msdata:IsDataSet="true">
+      <xsd:complexType>
+        <xsd:choice maxOccurs="unbounded">
+          <xsd:element name="metadata">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" />
+              <xsd:attribute name="type" type="xsd:string" />
+              <xsd:attribute name="mimetype" type="xsd:string" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="assembly">
+            <xsd:complexType>
+              <xsd:attribute name="alias" type="xsd:string" />
+              <xsd:attribute name="name" type="xsd:string" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="data">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+                <xsd:element name="comment" type="xsd:string" minOccurs="0" msdata:Ordinal="2" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" msdata:Ordinal="1" />
+              <xsd:attribute name="type" type="xsd:string" msdata:Ordinal="3" />
+              <xsd:attribute name="mimetype" type="xsd:string" msdata:Ordinal="4" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="resheader">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" />
+            </xsd:complexType>
+          </xsd:element>
+        </xsd:choice>
+      </xsd:complexType>
+    </xsd:element>
+  </xsd:schema>
+  <resheader name="resmimetype">
+    <value>text/microsoft-resx</value>
+  </resheader>
+  <resheader name="version">
+    <value>2.0</value>
+  </resheader>
+  <resheader name="reader">
+    <value>System.Resources.ResXResourceReader, System.Windows.Forms, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+  <resheader name="writer">
+    <value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+</root>

WpfApp3/Properties/Settings.Designer.cs

@@ -0,0 +1,47 @@
+//------------------------------------------------------------------------------
+// <auto-generated>
+//     Этот код создан программой.
+//     Исполняемая версия:4.0.30319.42000
+//
+//     Изменения в этом файле могут привести к неправильной работе и будут потеряны в случае
+//     повторной генерации кода.
+// </auto-generated>
+//------------------------------------------------------------------------------
+
+namespace WpfApp3.Properties {
+    
+    
+    [global::System.Runtime.CompilerServices.CompilerGeneratedAttribute()]
+    [global::System.CodeDom.Compiler.GeneratedCodeAttribute("Microsoft.VisualStudio.Editors.SettingsDesigner.SettingsSingleFileGenerator", "16.10.0.0")]
+    internal sealed partial class Settings : global::System.Configuration.ApplicationSettingsBase {
+        
+        private static Settings defaultInstance = ((Settings)(global::System.Configuration.ApplicationSettingsBase.Synchronized(new Settings())));
+        
+        public static Settings Default {
+            get {
+                return defaultInstance;
+            }
+        }
+        
+        [global::System.Configuration.ApplicationScopedSettingAttribute()]
+        [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
+        [global::System.Configuration.SpecialSettingAttribute(global::System.Configuration.SpecialSetting.ConnectionString)]
+        [global::System.Configuration.DefaultSettingValueAttribute("Data Source=class31000;Initial Catalog=Badretdinov_PR13;Integrated Security=True")]
+        public string Badretdinov_PR13ConnectionString {
+            get {
+                return ((string)(this["Badretdinov_PR13ConnectionString"]));
+            }
+        }
+        
+        [global::System.Configuration.ApplicationScopedSettingAttribute()]
+        [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
+        [global::System.Configuration.SpecialSettingAttribute(global::System.Configuration.SpecialSetting.ConnectionString)]
+        [global::System.Configuration.DefaultSettingValueAttribute("Data Source=192.168.5.1;Initial Catalog=Badretdinov(NEBRATb);Integrated Security=" +
+            "True")]
+        public string Badretdinov_NEBRATb_ConnectionString {
+            get {
+                return ((string)(this["Badretdinov_NEBRATb_ConnectionString"]));
+            }
+        }
+    }
+}

WpfApp3/Properties/Settings.settings

@@ -0,0 +1,22 @@
+<?xml version='1.0' encoding='utf-8'?>
+<SettingsFile xmlns="http://schemas.microsoft.com/VisualStudio/2004/01/settings" CurrentProfile="(Default)" GeneratedClassNamespace="WpfApp3.Properties" GeneratedClassName="Settings">
+  <Profiles />
+  <Settings>
+    <Setting Name="Badretdinov_PR13ConnectionString" Type="(Connection string)" Scope="Application">
+      <DesignTimeValue Profile="(Default)">&lt;?xml version="1.0" encoding="utf-16"?&gt;
+&lt;SerializableConnectionString xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema"&gt;
+  &lt;ConnectionString&gt;Data Source=class31000;Initial Catalog=Badretdinov_PR13;Integrated Security=True&lt;/ConnectionString&gt;
+  &lt;ProviderName&gt;System.Data.SqlClient&lt;/ProviderName&gt;
+&lt;/SerializableConnectionString&gt;</DesignTimeValue>
+      <Value Profile="(Default)">Data Source=class31000;Initial Catalog=Badretdinov_PR13;Integrated Security=True</Value>
+    </Setting>
+    <Setting Name="Badretdinov_NEBRATb_ConnectionString" Type="(Connection string)" Scope="Application">
+      <DesignTimeValue Profile="(Default)">&lt;?xml version="1.0" encoding="utf-16"?&gt;
+&lt;SerializableConnectionString xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema"&gt;
+  &lt;ConnectionString&gt;Data Source=192.168.5.1;Initial Catalog=Badretdinov(NEBRATb);Integrated Security=True&lt;/ConnectionString&gt;
+  &lt;ProviderName&gt;System.Data.SqlClient&lt;/ProviderName&gt;
+&lt;/SerializableConnectionString&gt;</DesignTimeValue>
+      <Value Profile="(Default)">Data Source=192.168.5.1;Initial Catalog=Badretdinov(NEBRATb);Integrated Security=True</Value>
+    </Setting>
+  </Settings>
+</SettingsFile>

WpfApp3/Tour.cs

@@ -0,0 +1,32 @@
+//------------------------------------------------------------------------------
+// <auto-generated>
+//    Этот код был создан из шаблона.
+//
+//    Изменения, вносимые в этот файл вручную, могут привести к непредвиденной работе приложения.
+//    Изменения, вносимые в этот файл вручную, будут перезаписаны при повторном создании кода.
+// </auto-generated>
+//------------------------------------------------------------------------------
+
+namespace WpfApp3
+{
+    using System;
+    using System.Collections.Generic;
+    
+    public partial class Tour
+    {
+        public Tour()
+        {
+            this.Type = new HashSet<Type>();
+        }
+    
+        public int id { get; set; }
+        public int TicketCount { get; set; }
+        public string Name { get; set; }
+        public string Description { get; set; }
+        public byte[] ImagePreview { get; set; }
+        public decimal Price { get; set; }
+        public bool isActual { get; set; }
+    
+        public virtual ICollection<Type> Type { get; set; }
+    }
+}

WpfApp3/Type.cs

@@ -0,0 +1,32 @@
+//------------------------------------------------------------------------------
+// <auto-generated>
+//    Этот код был создан из шаблона.
+//
+//    Изменения, вносимые в этот файл вручную, могут привести к непредвиденной работе приложения.
+//    Изменения, вносимые в этот файл вручную, будут перезаписаны при повторном создании кода.
+// </auto-generated>
+//------------------------------------------------------------------------------
+
+namespace WpfApp3
+{
+    using System;
+    using System.Collections.Generic;
+    
+    public partial class Type
+    {
+        public Type()
+        {
+            this.HotelImage = new HashSet<HotelImage>();
+            this.Hotel = new HashSet<Hotel>();
+            this.Tour = new HashSet<Tour>();
+        }
+    
+        public int id { get; set; }
+        public string Name { get; set; }
+        public string Description { get; set; }
+    
+        public virtual ICollection<HotelImage> HotelImage { get; set; }
+        public virtual ICollection<Hotel> Hotel { get; set; }
+        public virtual ICollection<Tour> Tour { get; set; }
+    }
+}

WpfApp3/User.cs

@@ -0,0 +1,22 @@
+//------------------------------------------------------------------------------
+// <auto-generated>
+//    Этот код был создан из шаблона.
+//
+//    Изменения, вносимые в этот файл вручную, могут привести к непредвиденной работе приложения.
+//    Изменения, вносимые в этот файл вручную, будут перезаписаны при повторном создании кода.
+// </auto-generated>
+//------------------------------------------------------------------------------
+
+namespace WpfApp3
+{
+    using System;
+    using System.Collections.Generic;
+    
+    public partial class User
+    {
+        public byte Id { get; set; }
+        public string Логин { get; set; }
+        public string Пороль { get; set; }
+        public string Должность { get; set; }
+    }
+}

WpfApp3/WpfApp3.csproj

@@ -0,0 +1,198 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Project ToolsVersion="15.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <Import Project="$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props" Condition="Exists('$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props')" />
+  <PropertyGroup>
+    <Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
+    <Platform Condition=" '$(Platform)' == '' ">AnyCPU</Platform>
+    <ProjectGuid>{9FEADDA1-99A5-4EAD-B545-CE7E3F9A3E02}</ProjectGuid>
+    <OutputType>WinExe</OutputType>
+    <RootNamespace>WpfApp3</RootNamespace>
+    <AssemblyName>WpfApp3</AssemblyName>
+    <TargetFrameworkVersion>v4.7.2</TargetFrameworkVersion>
+    <FileAlignment>512</FileAlignment>
+    <ProjectTypeGuids>{60dc8134-eba5-43b8-bcc9-bb4bc16c2548};{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}</ProjectTypeGuids>
+    <WarningLevel>4</WarningLevel>
+    <AutoGenerateBindingRedirects>true</AutoGenerateBindingRedirects>
+    <Deterministic>true</Deterministic>
+  </PropertyGroup>
+  <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
+    <PlatformTarget>AnyCPU</PlatformTarget>
+    <DebugSymbols>true</DebugSymbols>
+    <DebugType>full</DebugType>
+    <Optimize>false</Optimize>
+    <OutputPath>bin\Debug\</OutputPath>
+    <DefineConstants>DEBUG;TRACE</DefineConstants>
+    <ErrorReport>prompt</ErrorReport>
+    <WarningLevel>4</WarningLevel>
+  </PropertyGroup>
+  <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|AnyCPU' ">
+    <PlatformTarget>AnyCPU</PlatformTarget>
+    <DebugType>pdbonly</DebugType>
+    <Optimize>true</Optimize>
+    <OutputPath>bin\Release\</OutputPath>
+    <DefineConstants>TRACE</DefineConstants>
+    <ErrorReport>prompt</ErrorReport>
+    <WarningLevel>4</WarningLevel>
+  </PropertyGroup>
+  <ItemGroup>
+    <Reference Include="EntityFramework, Version=5.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089, processorArchitecture=MSIL">
+      <HintPath>..\packages\EntityFramework.5.0.0\lib\net45\EntityFramework.dll</HintPath>
+    </Reference>
+    <Reference Include="System" />
+    <Reference Include="System.ComponentModel.DataAnnotations" />
+    <Reference Include="System.Data" />
+    <Reference Include="System.Data.Entity" />
+    <Reference Include="System.Runtime.Serialization" />
+    <Reference Include="System.Security" />
+    <Reference Include="System.Xml" />
+    <Reference Include="Microsoft.CSharp" />
+    <Reference Include="System.Core" />
+    <Reference Include="System.Xml.Linq" />
+    <Reference Include="System.Data.DataSetExtensions" />
+    <Reference Include="System.Net.Http" />
+    <Reference Include="System.Xaml">
+      <RequiredTargetFramework>4.0</RequiredTargetFramework>
+    </Reference>
+    <Reference Include="WindowsBase" />
+    <Reference Include="PresentationCore" />
+    <Reference Include="PresentationFramework" />
+  </ItemGroup>
+  <ItemGroup>
+    <ApplicationDefinition Include="App.xaml">
+      <Generator>MSBuild:Compile</Generator>
+      <SubType>Designer</SubType>
+    </ApplicationDefinition>
+    <Compile Include="Country.cs">
+      <DependentUpon>Model1.tt</DependentUpon>
+    </Compile>
+    <Compile Include="Hotel.cs">
+      <DependentUpon>Model1.tt</DependentUpon>
+    </Compile>
+    <Compile Include="HotelComment.cs">
+      <DependentUpon>Model1.tt</DependentUpon>
+    </Compile>
+    <Compile Include="HotelImage.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="Pages\CustomerMenu.xaml.cs">
+      <DependentUpon>CustomerMenu.xaml</DependentUpon>
+    </Compile>
+    <Compile Include="sp_helpdiagramdefinition_Result.cs">
+      <DependentUpon>Model1.tt</DependentUpon>
+    </Compile>
+    <Compile Include="sp_helpdiagrams_Result.cs">
+      <DependentUpon>Model1.tt</DependentUpon>
+    </Compile>
+    <Compile Include="sysdiagrams.cs">
+      <DependentUpon>Model1.tt</DependentUpon>
+    </Compile>
+    <Compile Include="Tour.cs">
+      <DependentUpon>Model1.tt</DependentUpon>
+    </Compile>
+    <Compile Include="Type.cs">
+      <DependentUpon>Model1.tt</DependentUpon>
+    </Compile>
+    <Compile Include="User.cs">
+      <DependentUpon>Model1.tt</DependentUpon>
+    </Compile>
+    <Page Include="Dictionary1.xaml">
+      <SubType>Designer</SubType>
+      <Generator>MSBuild:Compile</Generator>
+    </Page>
+    <Page Include="MainWindow.xaml">
+      <Generator>MSBuild:Compile</Generator>
+      <SubType>Designer</SubType>
+    </Page>
+    <Compile Include="App.xaml.cs">
+      <DependentUpon>App.xaml</DependentUpon>
+      <SubType>Code</SubType>
+    </Compile>
+    <Compile Include="MainWindow.xaml.cs">
+      <DependentUpon>MainWindow.xaml</DependentUpon>
+      <SubType>Code</SubType>
+    </Compile>
+    <Page Include="Pages\CustomerMenu.xaml">
+      <SubType>Designer</SubType>
+      <Generator>MSBuild:Compile</Generator>
+    </Page>
+    <Page Include="Pages\Page1.xaml">
+      <SubType>Designer</SubType>
+      <Generator>MSBuild:Compile</Generator>
+    </Page>
+    <Page Include="Pages\Page2.xaml">
+      <SubType>Designer</SubType>
+      <Generator>MSBuild:Compile</Generator>
+    </Page>
+  </ItemGroup>
+  <ItemGroup>
+    <Compile Include="Pages\Page1.xaml.cs">
+      <DependentUpon>Page1.xaml</DependentUpon>
+    </Compile>
+    <Compile Include="Pages\Page2.xaml.cs">
+      <DependentUpon>Page2.xaml</DependentUpon>
+    </Compile>
+    <Compile Include="Properties\AssemblyInfo.cs">
+      <SubType>Code</SubType>
+    </Compile>
+    <Compile Include="Properties\Resources.Designer.cs">
+      <AutoGen>True</AutoGen>
+      <DesignTime>True</DesignTime>
+      <DependentUpon>Resources.resx</DependentUpon>
+    </Compile>
+    <Compile Include="Properties\Settings.Designer.cs">
+      <AutoGen>True</AutoGen>
+      <DependentUpon>Settings.settings</DependentUpon>
+      <DesignTimeSharedInput>True</DesignTimeSharedInput>
+    </Compile>
+    <EmbeddedResource Include="Properties\Resources.resx">
+      <Generator>ResXFileCodeGenerator</Generator>
+      <LastGenOutput>Resources.Designer.cs</LastGenOutput>
+    </EmbeddedResource>
+    <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="packages.config" />
+    <None Include="Properties\Settings.settings">
+      <Generator>SettingsSingleFileGenerator</Generator>
+      <LastGenOutput>Settings.Designer.cs</LastGenOutput>
+    </None>
+  </ItemGroup>
+  <ItemGroup>
+    <None Include="App.config" />
+  </ItemGroup>
+  <ItemGroup>
+    <Service Include="{508349B6-6B84-4DF5-91F0-309BEEBAD82D}" />
+  </ItemGroup>
+  <ItemGroup>
+    <Content Include="Model1.Context.tt">
+      <Generator>TextTemplatingFileGenerator</Generator>
+      <DependentUpon>Model1.edmx</DependentUpon>
+      <LastGenOutput>Model1.Context.cs</LastGenOutput>
+    </Content>
+    <Content Include="Model1.tt">
+      <Generator>TextTemplatingFileGenerator</Generator>
+      <DependentUpon>Model1.edmx</DependentUpon>
+      <LastGenOutput>Model1.cs</LastGenOutput>
+    </Content>
+  </ItemGroup>
+  <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
+</Project>

WpfApp3/packages.config

@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8"?>
+<packages>
+  <package id="EntityFramework" version="5.0.0" targetFramework="net472" />
+  <package id="EntityFramework.ru" version="5.0.0" targetFramework="net472" />
+</packages>

WpfApp3/sp_helpdiagramdefinition_Result.cs

@@ -0,0 +1,19 @@
+//------------------------------------------------------------------------------
+// <auto-generated>
+//    Этот код был создан из шаблона.
+//
+//    Изменения, вносимые в этот файл вручную, могут привести к непредвиденной работе приложения.
+//    Изменения, вносимые в этот файл вручную, будут перезаписаны при повторном создании кода.
+// </auto-generated>
+//------------------------------------------------------------------------------
+
+namespace WpfApp3
+{
+    using System;
+    
+    public partial class sp_helpdiagramdefinition_Result
+    {
+        public Nullable<int> version { get; set; }
+        public byte[] definition { get; set; }
+    }
+}

WpfApp3/sp_helpdiagrams_Result.cs

@@ -0,0 +1,22 @@
+//------------------------------------------------------------------------------
+// <auto-generated>
+//    Этот код был создан из шаблона.
+//
+//    Изменения, вносимые в этот файл вручную, могут привести к непредвиденной работе приложения.
+//    Изменения, вносимые в этот файл вручную, будут перезаписаны при повторном создании кода.
+// </auto-generated>
+//------------------------------------------------------------------------------
+
+namespace WpfApp3
+{
+    using System;
+    
+    public partial class sp_helpdiagrams_Result
+    {
+        public string Database { get; set; }
+        public string Name { get; set; }
+        public int ID { get; set; }
+        public string Owner { get; set; }
+        public int OwnerID { get; set; }
+    }
+}

WpfApp3/sysdiagrams.cs

@@ -0,0 +1,23 @@
+//------------------------------------------------------------------------------
+// <auto-generated>
+//    Этот код был создан из шаблона.
+//
+//    Изменения, вносимые в этот файл вручную, могут привести к непредвиденной работе приложения.
+//    Изменения, вносимые в этот файл вручную, будут перезаписаны при повторном создании кода.
+// </auto-generated>
+//------------------------------------------------------------------------------
+
+namespace WpfApp3
+{
+    using System;
+    using System.Collections.Generic;
+    
+    public partial class sysdiagrams
+    {
+        public string name { get; set; }
+        public int principal_id { get; set; }
+        public int diagram_id { get; set; }
+        public Nullable<int> version { get; set; }
+        public byte[] definition { get; set; }
+    }
+}