update

OfficeFlow/App.xaml

@@ -4,6 +4,31 @@
              xmlns:local="clr-namespace:OfficeFlow"
              StartupUri="MainWindow.xaml">
     <Application.Resources>
-         
+        <ResourceDictionary>
+            <!-- Определение стиля для кнопки -->
+            <Style x:Key="AccentButtonStyle" TargetType="Button">
+                <Setter Property="Background" Value="#4CAF50" />
+                <Setter Property="Foreground" Value="White" />
+                <Setter Property="FontWeight" Value="Bold" />
+                <Setter Property="Padding" Value="10,5" />
+                <Setter Property="BorderThickness" Value="0" />
+                <Setter Property="Template">
+                    <Setter.Value>
+                        <ControlTemplate TargetType="Button">
+                            <Border Background="{TemplateBinding Background}" 
+                                    CornerRadius="5" 
+                                    Padding="{TemplateBinding Padding}">
+                                <ContentPresenter HorizontalAlignment="Center" VerticalAlignment="Center" />
+                            </Border>
+                        </ControlTemplate>
+                    </Setter.Value>
+                </Setter>
+                <Style.Triggers>
+                    <Trigger Property="IsMouseOver" Value="True">
+                        <Setter Property="Background" Value="#43A047" />
+                    </Trigger>
+                </Style.Triggers>
+            </Style>
+        </ResourceDictionary>
     </Application.Resources>
 </Application>

OfficeFlow/MainWindow.xaml.cs

@@ -1,17 +1,8 @@
-using System;
+using OfficeFlow.Pages;
-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 OfficeFlow
 {
@@ -28,6 +19,10 @@ namespace OfficeFlow
             {
                 MainFrame.Navigate(new Pages.StartupPages.InitializeDataPage());
             }
+            else
+            {
+                MainFrame.Navigate(new MainPage());
+            }
 
         }
 

OfficeFlow/Models/Utils/User.cs

@@ -0,0 +1,37 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace OfficeFlow.Models
+{
+    public partial class User
+    {
+        public Role Role { 
+            
+            get
+            {
+                return this.User_Role.FirstOrDefault()?.Role;
+            }
+            set
+            {
+                var userRole = this.User_Role.FirstOrDefault();
+                if (userRole == null)
+                {
+                    userRole = new User_Role { 
+                        
+                        User = this,
+
+                    
+                    };
+
+                    App.Entities.User_Role.Add(userRole);
+                }
+                userRole.Role = value;
+
+            }
+        
+        }
+    }
+}

OfficeFlow/OfficeFlow.csproj

@@ -64,6 +64,26 @@
       <Generator>MSBuild:Compile</Generator>
       <SubType>Designer</SubType>
     </ApplicationDefinition>
+    <Compile Include="Models\Utils\User.cs" />
+    <Compile Include="Pages\EmployeePages\EmployeesPage.xaml.cs">
+      <DependentUpon>EmployeesPage.xaml</DependentUpon>
+    </Compile>
+    <Compile Include="Pages\EmployeePages\EmployeesPositionsPage.xaml.cs">
+      <DependentUpon>EmployeesPositionsPage.xaml</DependentUpon>
+    </Compile>
+    <Compile Include="Pages\EmployeePages\NewEmployeePage.xaml.cs">
+      <DependentUpon>NewEmployeePage.xaml</DependentUpon>
+    </Compile>
+    <Compile Include="Pages\EmployeePages\NewUserPage.xaml.cs">
+      <DependentUpon>NewUserPage.xaml</DependentUpon>
+    </Compile>
+    <Compile Include="Pages\LoginPage.xaml.cs">
+      <DependentUpon>LoginPage.xaml</DependentUpon>
+    </Compile>
+    <Compile Include="Pages\MainPage.xaml.cs">
+      <DependentUpon>MainPage.xaml</DependentUpon>
+    </Compile>
+    <Compile Include="Utils\Session.cs" />
     <Page Include="MainWindow.xaml">
       <Generator>MSBuild:Compile</Generator>
       <SubType>Designer</SubType>
@@ -76,6 +96,30 @@
       <DependentUpon>MainWindow.xaml</DependentUpon>
       <SubType>Code</SubType>
     </Compile>
+    <Page Include="Pages\EmployeePages\EmployeesPage.xaml">
+      <SubType>Designer</SubType>
+      <Generator>MSBuild:Compile</Generator>
+    </Page>
+    <Page Include="Pages\EmployeePages\EmployeesPositionsPage.xaml">
+      <SubType>Designer</SubType>
+      <Generator>MSBuild:Compile</Generator>
+    </Page>
+    <Page Include="Pages\EmployeePages\NewEmployeePage.xaml">
+      <SubType>Designer</SubType>
+      <Generator>MSBuild:Compile</Generator>
+    </Page>
+    <Page Include="Pages\EmployeePages\NewUserPage.xaml">
+      <SubType>Designer</SubType>
+      <Generator>MSBuild:Compile</Generator>
+    </Page>
+    <Page Include="Pages\LoginPage.xaml">
+      <SubType>Designer</SubType>
+      <Generator>MSBuild:Compile</Generator>
+    </Page>
+    <Page Include="Pages\MainPage.xaml">
+      <SubType>Designer</SubType>
+      <Generator>MSBuild:Compile</Generator>
+    </Page>
     <Page Include="Pages\StartupPages\CreateAdministratorPage.xaml">
       <SubType>Designer</SubType>
       <Generator>MSBuild:Compile</Generator>

OfficeFlow/Pages/EmployeePages/EmployeesPage.xaml

@@ -0,0 +1,14 @@
+<Page x:Class="OfficeFlow.Pages.EmployeePages.EmployeesPage"
+      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:OfficeFlow.Pages.EmployeePages"
+      mc:Ignorable="d" 
+      d:DesignHeight="450" d:DesignWidth="800"
+      Title="EmployeesPage">
+
+    <Grid>
+        
+    </Grid>
+</Page>

OfficeFlow/Pages/EmployeePages/EmployeesPage.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 OfficeFlow.Pages.EmployeePages
+{
+    /// <summary>
+    /// Interaction logic for EmployeesPage.xaml
+    /// </summary>
+    public partial class EmployeesPage : Page
+    {
+        public EmployeesPage()
+        {
+            InitializeComponent();
+        }
+    }
+}

OfficeFlow/Pages/EmployeePages/EmployeesPositionsPage.xaml

@@ -0,0 +1,14 @@
+<Page x:Class="OfficeFlow.Pages.EmployeePages.EmployeesPositionsPage"
+      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:OfficeFlow.Pages.EmployeePages"
+      mc:Ignorable="d" 
+      d:DesignHeight="450" d:DesignWidth="800"
+      Title="EmployeesPositionsPage">
+
+    <Grid>
+        
+    </Grid>
+</Page>

OfficeFlow/Pages/EmployeePages/EmployeesPositionsPage.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 OfficeFlow.Pages.EmployeePages
+{
+    /// <summary>
+    /// Interaction logic for EmployeesPositionsPage.xaml
+    /// </summary>
+    public partial class EmployeesPositionsPage : Page
+    {
+        public EmployeesPositionsPage()
+        {
+            InitializeComponent();
+        }
+    }
+}

OfficeFlow/Pages/EmployeePages/NewEmployeePage.xaml

@@ -0,0 +1,14 @@
+<Page x:Class="OfficeFlow.Pages.EmployeePages.NewEmployeePage"
+      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:OfficeFlow.Pages.EmployeePages"
+      mc:Ignorable="d" 
+      d:DesignHeight="450" d:DesignWidth="800"
+      Title="NewEmployeePage">
+
+    <Grid>
+        
+    </Grid>
+</Page>

OfficeFlow/Pages/EmployeePages/NewEmployeePage.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 OfficeFlow.Pages.EmployeePages
+{
+    /// <summary>
+    /// Interaction logic for NewEmployeePage.xaml
+    /// </summary>
+    public partial class NewEmployeePage : Page
+    {
+        public NewEmployeePage()
+        {
+            InitializeComponent();
+        }
+    }
+}

OfficeFlow/Pages/EmployeePages/NewUserPage.xaml

@@ -0,0 +1,14 @@
+<Page x:Class="OfficeFlow.Pages.EmployeePages.NewUserPage"
+      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:OfficeFlow.Pages.EmployeePages"
+      mc:Ignorable="d" 
+      d:DesignHeight="450" d:DesignWidth="800"
+      Title="NewUserPage">
+
+    <Grid>
+        
+    </Grid>
+</Page>

OfficeFlow/Pages/EmployeePages/NewUserPage.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 OfficeFlow.Pages.EmployeePages
+{
+    /// <summary>
+    /// Interaction logic for NewUserPage.xaml
+    /// </summary>
+    public partial class NewUserPage : Page
+    {
+        public NewUserPage()
+        {
+            InitializeComponent();
+        }
+    }
+}

OfficeFlow/Pages/LoginPage.xaml

@@ -0,0 +1,46 @@
+<Page x:Class="OfficeFlow.Pages.LoginPage"
+      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:OfficeFlow.Pages"
+      mc:Ignorable="d" 
+      d:DesignHeight="450" d:DesignWidth="800"
+      Title="Вход в систему">
+
+    <Grid Margin="10">
+        <StackPanel VerticalAlignment="Center" HorizontalAlignment="Center" Width="300">
+            <Grid>
+            <Grid.RowDefinitions>
+                <RowDefinition Height="Auto"/>
+                <RowDefinition Height="Auto"/>
+                <RowDefinition Height="Auto"/>
+                <RowDefinition Height="Auto"/>
+                <RowDefinition Height="Auto"/>
+                <RowDefinition Height="*"/>
+            </Grid.RowDefinitions>
+
+            <!-- Заголовок -->
+            <TextBlock Text="Вход в систему" FontSize="20" FontWeight="Bold" HorizontalAlignment="Center" Margin="0,0,0,20"/>
+
+            <!-- Логин -->
+            <StackPanel Grid.Row="1" Orientation="Vertical" Margin="0,0,0,10">
+                <TextBlock Text="Логин:" FontSize="14" Margin="0,0,0,5"/>
+                <TextBox x:Name="LoginTextBox" Height="30" VerticalContentAlignment="Center" Margin="0,0,0,10"/>
+            </StackPanel>
+
+            <!-- Пароль -->
+            <StackPanel Grid.Row="2" Orientation="Vertical" Margin="0,0,0,10">
+                <TextBlock Text="Пароль:" FontSize="14" Margin="0,0,0,5"/>
+                <PasswordBox x:Name="PasswordBox" Height="30" VerticalContentAlignment="Center" Margin="0,0,0,10"/>
+            </StackPanel>
+
+            <!-- Кнопка входа -->
+            <Button Grid.Row="3" Content="Войти" Width="100" Height="35" Click="LoginButton_Click" Background="#4CAF50" Foreground="White" HorizontalAlignment="Center"/>
+
+            <!-- Текст ошибки -->
+            <TextBlock x:Name="ErrorMessage" Grid.Row="4" Text="" Foreground="Red" FontSize="12" HorizontalAlignment="Center" Margin="0,10,0,0" Visibility="Collapsed"/>
+            </Grid>
+        </StackPanel>
+    </Grid>
+</Page>

OfficeFlow/Pages/LoginPage.xaml.cs

@@ -0,0 +1,68 @@
+using OfficeFlow.Utils;
+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 OfficeFlow.Pages
+{
+    /// <summary>
+    /// Interaction logic for LoginPage.xaml
+    /// </summary>
+    public partial class LoginPage : Page
+    {
+        public LoginPage()
+        {
+            InitializeComponent();
+        }
+
+        private void LoginButton_Click(object sender, RoutedEventArgs e)
+        {
+            try
+            {
+                Session.Authenticate(App.Entities.Users.FirstOrDefault());
+
+            }
+            finally
+            {
+
+                NavigationService.Navigate(new MainPage());
+            }
+
+            string login = LoginTextBox.Text.Trim();
+            string password = PasswordBox.Password;
+
+            if (string.IsNullOrEmpty(login) || string.IsNullOrEmpty(password))
+            {
+                ErrorMessage.Text = "Заполните все поля.";
+                ErrorMessage.Visibility = Visibility.Visible;
+                return;
+            }
+
+            try
+            {
+                Session.Authenticate(login, password);
+
+                NavigationService.Navigate(new MainPage());
+            }
+            catch (Exception)
+            {
+                ErrorMessage.Text = "Неверный логин или пароль.";
+                ErrorMessage.Visibility = Visibility.Visible;
+            }
+
+
+        }
+
+    }
+}

OfficeFlow/Pages/MainPage.xaml

@@ -0,0 +1,55 @@
+<Page x:Class="OfficeFlow.Pages.MainPage"
+      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:OfficeFlow.Pages"
+      mc:Ignorable="d" 
+      d:DesignHeight="450" d:DesignWidth="800"
+      Title="Главная" Loaded="Page_Loaded">
+
+    <Grid>
+        <Grid.RowDefinitions>
+            <RowDefinition Height="Auto"/>
+            <RowDefinition Height="*"/>
+        </Grid.RowDefinitions>
+
+        <!-- Header Section -->
+        <DockPanel Background="#2d3436" Height="60">
+            <StackPanel>
+                <Menu FontSize="14" x:Name="MainMenu">
+                    <MenuItem Header="Справка">
+                        <MenuItem Header="О программе" x:Name="MenuItemAbout" Click="MenuItemAbout_Click"/>
+                    </MenuItem>
+                </Menu>
+                <TextBlock Text="OfficeFlow - Главная" Foreground="White" FontSize="20" 
+                       VerticalAlignment="Center" Margin="20,0,0,0"/>
+            </StackPanel>
+
+        </DockPanel>
+
+        <!-- Main Content -->
+        <StackPanel Grid.Row="1" Margin="20">
+            <TextBlock Text="Добро пожаловать в OfficeFlow!" FontSize="24" FontWeight="Bold" Margin="0,0,0,10"/>
+            <TextBlock Text="Здесь вы можете управлять данными об аренде, клиентах и услугах." FontSize="16" Margin="0,0,0,20"/>
+
+            <!-- Quick Access Buttons -->
+            <WrapPanel Orientation="Horizontal" HorizontalAlignment="Left" Margin="0,0,0,20">
+                <Button Content="Управление клиентами" Width="150" Height="40" Margin="5" Style="{StaticResource AccentButtonStyle}"/>
+                <Button Content="Управление помещениями" Width="150" Height="40" Margin="5" Style="{StaticResource AccentButtonStyle}"/>
+                <Button Content="Платежи и счета" Width="150" Height="40" Margin="5" Style="{StaticResource AccentButtonStyle}"/>
+            </WrapPanel>
+
+            <!-- Statistics Section -->
+            <GroupBox Header="Статистика" Margin="0,0,0,20">
+                <StackPanel>
+                    <TextBlock Text="Занятых помещений: " FontSize="14" Margin="0,0,0,5"/>
+                    <TextBlock Text="Общая выручка за месяц: " FontSize="14" Margin="0,0,0,5"/>
+                    <TextBlock Text="Количество активных клиентов: " FontSize="14"/>
+                </StackPanel>
+            </GroupBox>
+
+            
+        </StackPanel>
+    </Grid>
+</Page>

OfficeFlow/Pages/MainPage.xaml.cs

@@ -0,0 +1,154 @@
+using OfficeFlow.Pages.EmployeePages;
+using OfficeFlow.Utils;
+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 OfficeFlow.Pages
+{
+    /// <summary>
+    /// Interaction logic for MainPage.xaml
+    /// </summary>
+    public partial class MainPage : Page
+    {
+        public MainPage()
+        {
+            InitializeComponent();
+            
+
+        }
+
+        public void ReloadMenu()
+        {
+            MainMenu.Items.Clear();
+
+            string roleName = Session.CurrentUser.Role.RoleName;
+
+            if (roleName == "Администратор")
+            {
+
+                MainMenu.Items.Add(CreateAdminMenu());
+            }
+
+
+            var aboutMenuItem = new MenuItem
+            {
+                Header = "Справка",
+
+            };
+
+            aboutMenuItem.Click += MenuItemAbout_Click;
+
+            MainMenu.Items.Add(
+
+                aboutMenuItem
+
+                );
+
+        }
+
+        private MenuItem CreateAdminMenu()
+        {
+            MenuItem adminMenuItem = new MenuItem
+            {
+                Name = "MenuItemAdmin",
+                Header = "Администрирование"
+
+            };
+
+            var empl = new MenuItem
+            {
+                Header = "Сотрудники",
+
+            };
+            empl.Click += (object sender, RoutedEventArgs e) => NavigationService.Navigate(new EmployeesPage());
+            adminMenuItem.Items.Add(empl);
+
+            var emplPositions = new MenuItem
+            {
+                Header = "Должности",
+
+            };
+            emplPositions.Click += (object sender, RoutedEventArgs e) => NavigationService.Navigate(new EmployeesPositionsPage());
+            adminMenuItem.Items.Add(emplPositions);
+
+            var users = new MenuItem
+            {
+                Header = "Учётные записи",
+
+            };
+            users.Click += (object sender, RoutedEventArgs e) => throw new NotImplementedException();
+            adminMenuItem.Items.Add(users);
+            var tmp = new MenuItem
+            {
+                Header = "Кабинеты",
+
+            };
+            tmp.Click += (object sender, RoutedEventArgs e) => throw new NotImplementedException();
+            adminMenuItem.Items.Add(tmp);
+            tmp = new MenuItem
+            {
+                Header = "Услуги",
+
+            };
+            tmp.Click += (object sender, RoutedEventArgs e) => throw new NotImplementedException();
+            adminMenuItem.Items.Add(tmp);
+            tmp = new MenuItem
+            {
+                Header = "Виды условий оплат",
+
+            };
+            tmp.Click += (object sender, RoutedEventArgs e) => throw new NotImplementedException();
+            adminMenuItem.Items.Add(tmp);
+            tmp = new MenuItem
+            {
+                Header = "Единицы измерений для услуг",
+
+            };
+            tmp.Click += (object sender, RoutedEventArgs e) => throw new NotImplementedException();
+            adminMenuItem.Items.Add(tmp);
+
+
+            return adminMenuItem;
+        }
+
+        public void ClearHistory()
+        {
+            while (NavigationService.CanGoBack)
+            {
+                NavigationService.RemoveBackEntry();
+            }
+        }
+
+        private void Page_Loaded(object sender, RoutedEventArgs e)
+        {
+
+            ClearHistory();
+            if (Session.CurrentUser == null)
+            {
+                NavigationService.Navigate(new LoginPage());
+            }
+            else
+            {
+                ReloadMenu();
+            }
+        }
+
+        private void MenuItemAbout_Click(object sender, RoutedEventArgs e)
+        {
+            MessageBox.Show("Программа была сделана в рамках дипломной работы " +
+                "специальности \"Информационные системы и программирование\".");
+        }
+    }
+}

OfficeFlow/Pages/StartupPages/CreateAdministratorPage.xaml

@@ -6,9 +6,51 @@
       xmlns:local="clr-namespace:OfficeFlow.Pages.StartupPages"
       mc:Ignorable="d" 
       d:DesignHeight="450" d:DesignWidth="800"
-      Title="CreateAdministrator">
+      Title="Создание главного администратора">
 
-    <Grid>
+    <Grid Background="#F5F5F5">
+        <!-- Основной контейнер -->
+        <StackPanel HorizontalAlignment="Center" VerticalAlignment="Center" Width="400">
+            <!-- Заголовок -->
+            <TextBlock Text="Теперь создадим первого пользователя" 
+                       FontSize="20" FontWeight="Bold" 
+                       TextAlignment="Center" Margin="0,0,0,20"/>
 
+            <!-- Поле для ввода логина -->
+            <StackPanel Orientation="Vertical" Margin="0,0,0,10">
+                <TextBlock Text="Логин:" FontSize="14" FontWeight="SemiBold"/>
+                <TextBox x:Name="LoginTextBox" Height="30" FontSize="14" Padding="5"/>
+            </StackPanel>
+
+            <!-- Поле для ввода пароля -->
+            <StackPanel Orientation="Vertical" Margin="0,0,0,10">
+                <TextBlock Text="Пароль:" FontSize="14" FontWeight="SemiBold"/>
+                <PasswordBox x:Name="PasswordBox" Height="30" FontSize="14" Padding="5"/>
+            </StackPanel>
+
+            <!-- Поле для ввода email -->
+            <StackPanel Orientation="Vertical" Margin="0,0,0,20">
+                <TextBlock Text="Email:" FontSize="14" FontWeight="SemiBold"/>
+                <TextBox x:Name="EmailTextBox" Height="30" FontSize="14" Padding="5"/>
+            </StackPanel>
+
+            <Button Content="Создать администратора" 
+                    Background="#4CAF50" Foreground="White" 
+                    FontSize="16" Height="40" 
+                    Click="CreateAdministrator_Click"
+                    Cursor="Hand"
+                    x:Name="BCreate"
+                    />
+
+
+            <!-- Сообщение об ошибке или успехе -->
+            <TextBlock x:Name="StatusMessage" 
+                       Text="" 
+                       FontSize="14" 
+                       Foreground="Red" 
+                       TextAlignment="Center" 
+                       Margin="0,10,0,0" 
+                       Visibility="Collapsed"/>
+        </StackPanel>
     </Grid>
 </Page>

OfficeFlow/Pages/StartupPages/CreateAdministratorPage.xaml.cs

@@ -1,4 +1,6 @@
-using System;
+using OfficeFlow.Models;
+using OfficeFlow.Utils;
+using System;
 using System.Collections.Generic;
 using System.Linq;
 using System.Text;
@@ -24,5 +26,102 @@ namespace OfficeFlow.Pages.StartupPages
         {
             InitializeComponent();
         }
+
+        private void CreateAdministrator_Click(object sender, RoutedEventArgs e)
+        {
+            // Получаем значения из полей
+            string login = LoginTextBox.Text.Trim();
+            string password = PasswordBox.Password.Trim();
+            string email = EmailTextBox.Text.Trim();
+
+            // Проверяем, что все поля заполнены
+            if (string.IsNullOrEmpty(login) || string.IsNullOrEmpty(password) || string.IsNullOrEmpty(email))
+            {
+                ShowStatusMessage("Ошибка: заполните все поля.", true);
+                return;
+            }
+
+            // Простая валидация email
+            if (!IsValidEmail(email))
+            {
+                ShowStatusMessage("Ошибка: введите корректный email.", true);
+                return;
+            }
+
+            bool success = false;
+
+            using (var transaction = App.Entities.Database.BeginTransaction())
+            {
+
+                // Логика создания администратора (например, сохранение в базу данных)
+                try
+                {
+                    var newUser = Session.CreateUser(login, password, App.Entities.Roles.Where((r) => r.RoleName == "Администратор").First(), email);
+
+                    App.Entities.SaveChanges();
+
+                    // Фиксируем транзакцию
+                    transaction.Commit();
+
+                    ShowStatusMessage("Администратор успешно создан!", false);
+                    ClearFields();
+
+                    Session.Authenticate(newUser);
+
+                    success = true;
+
+
+                }
+                catch (Exception ex)
+                {
+                    transaction.Rollback();
+                    ShowStatusMessage($"Ошибка: {ex.Message}", true);
+                }
+
+            }
+
+            if (success)
+            {
+                NavigationService.Navigate(new MainPage());
+                
+            }
+
+        }
+
+
+
+        private bool IsValidEmail(string email)
+        {
+
+            if (string.IsNullOrEmpty(email))
+            {
+                return true;
+            }
+
+            try
+            {
+                var addr = new System.Net.Mail.MailAddress(email);
+                return addr.Address == email;
+            }
+            catch
+            {
+                return false;
+            }
+        }
+
+        private void ShowStatusMessage(string message, bool isError)
+        {
+            StatusMessage.Text = message;
+            StatusMessage.Foreground = isError ? Brushes.Red : Brushes.Green;
+            StatusMessage.Visibility = Visibility.Visible;
+        }
+
+        private void ClearFields()
+        {
+            LoginTextBox.Clear();
+            PasswordBox.Clear();
+            EmailTextBox.Clear();
+        }
+
     }
 }

OfficeFlow/Pages/StartupPages/InitializeDataPage.xaml

@@ -17,7 +17,9 @@
             <TextBlock Text="Нажмите кнопку ниже, чтобы создать стартовые данные." 
                        FontSize="14" Margin="0,0,0,20" />
             <Button Content="Инициализировать стартовые данные" 
-                    Width="250" Height="40" Click="Button_Click"/>
+                    Width="250" Height="40" Click="Button_Click"
+                    Background="#4CAF50" Foreground="White" 
+                    />
         </StackPanel>
     </Grid>
 </Page>

OfficeFlow/Pages/StartupPages/InitializeDataPage.xaml.cs

@@ -32,6 +32,12 @@ namespace OfficeFlow.Pages.StartupPages
             var needAccountStatuses = App.Entities.AccountStatuses.Count() == 0;
             var needEmployeeStatuses = App.Entities.EmployeeStatuses.Count() == 0;
 
+            var needPaymentTerms = App.Entities.PaymentTerms.Count() == 0;
+            var needPaymentStatuses = App.Entities.PaymentStatuses.Count() == 0;
+            var needTenantStatuses = App.Entities.TenantStatuses.Count() == 0;
+            var needRentalStatuses = App.Entities.RentalStatuses.Count() == 0;
+            var needRoomStatuses = App.Entities.RoomStatuses.Count() == 0;
+
             
             using (var transaction = App.Entities.Database.BeginTransaction())
             {
@@ -131,6 +137,133 @@ namespace OfficeFlow.Pages.StartupPages
                             });
                     }
 
+                    // Заполнение условий оплаты
+                    if (needPaymentTerms)
+                    {
+                        App.Entities.PaymentTerms.Add(new PaymentTerm()
+                        {
+                            TermName = "Ежемесячно",
+                            TermDescription = "Оплата производится один раз в месяц."
+                        });
+                        App.Entities.PaymentTerms.Add(new PaymentTerm()
+                        {
+                            TermName = "Ежеквартально",
+                            TermDescription = "Оплата производится один раз в квартал (3 месяца)."
+                        });
+                        App.Entities.PaymentTerms.Add(new PaymentTerm()
+                        {
+                            TermName = "Ежегодно",
+                            TermDescription = "Оплата производится один раз в год."
+                        });
+                        App.Entities.PaymentTerms.Add(new PaymentTerm()
+                        {
+                            TermName = "По факту",
+                            TermDescription = "Оплата производится после предоставления услуги."
+                        });
+                    }
+
+                    // Заполнение статусов платежей
+                    if (needPaymentStatuses)
+                    {
+                        App.Entities.PaymentStatuses.Add(new PaymentStatus()
+                        {
+                            StatusName = "Оплачен",
+                            StatusDescription = "Платеж успешно проведен."
+                        });
+                        App.Entities.PaymentStatuses.Add(new PaymentStatus()
+                        {
+                            StatusName = "Не оплачен",
+                            StatusDescription = "Платеж ожидает оплаты."
+                        });
+                        App.Entities.PaymentStatuses.Add(new PaymentStatus()
+                        {
+                            StatusName = "Частично оплачен",
+                            StatusDescription = "Платеж частично покрыт."
+                        });
+                        App.Entities.PaymentStatuses.Add(new PaymentStatus()
+                        {
+                            StatusName = "Отменен",
+                            StatusDescription = "Платеж отменен."
+                        });
+                    }
+
+                    // Заполнение статусов арендаторов
+                    if (needTenantStatuses)
+                    {
+                        App.Entities.TenantStatuses.Add(new TenantStatus()
+                        {
+                            StatusName = "Активен",
+                            StatusDescription = "Арендатор активно пользуется услугами."
+                        });
+                        App.Entities.TenantStatuses.Add(new TenantStatus()
+                        {
+                            StatusName = "Неактивен",
+                            StatusDescription = "Арендатор временно не использует услуги."
+                        });
+                        App.Entities.TenantStatuses.Add(new TenantStatus()
+                        {
+                            StatusName = "Заблокирован",
+                            StatusDescription = "Арендатор заблокирован из-за нарушений."
+                        });
+                        App.Entities.TenantStatuses.Add(new TenantStatus()
+                        {
+                            StatusName = "Ожидает подтверждения",
+                            StatusDescription = "Арендатор зарегистрирован, но его статус ожидает подтверждения."
+                        });
+                    }
+
+                    // Заполнение статусов аренды
+                    if (needRentalStatuses)
+                    {
+                        App.Entities.RentalStatuses.Add(new RentalStatus()
+                        {
+                            StatusName = "Активна",
+                            StatusDescription = "Аренда действует и оплачивается."
+                        });
+                        App.Entities.RentalStatuses.Add(new RentalStatus()
+                        {
+                            StatusName = "Завершена",
+                            StatusDescription = "Аренда завершена и больше не действует."
+                        });
+                        App.Entities.RentalStatuses.Add(new RentalStatus()
+                        {
+                            StatusName = "Просрочена",
+                            StatusDescription = "Аренда просрочена и требует оплаты."
+                        });
+                        App.Entities.RentalStatuses.Add(new RentalStatus()
+                        {
+                            StatusName = "Резерв",
+                            StatusDescription = "Помещение зарезервировано, но аренда еще не началась."
+                        });
+                    }
+
+                    // Заполнение статусов помещений
+                    if (needRoomStatuses)
+                    {
+                        App.Entities.RoomStatuses.Add(new RoomStatus()
+                        {
+                            StatusName = "Свободно",
+                            StatusDescription = "Помещение свободно для аренды."
+                        });
+                        App.Entities.RoomStatuses.Add(new RoomStatus()
+                        {
+                            StatusName = "Занято",
+                            StatusDescription = "Помещение занято арендатором."
+                        });
+                        App.Entities.RoomStatuses.Add(new RoomStatus()
+                        {
+                            StatusName = "В ремонте",
+                            StatusDescription = "Помещение находится в ремонте и недоступно для аренды."
+                        });
+                        App.Entities.RoomStatuses.Add(new RoomStatus()
+                        {
+                            StatusName = "Резерв",
+                            StatusDescription = "Помещение зарезервировано, но аренда еще не началась."
+                        });
+                    }
+
+
+
                     App.Entities.SaveChanges();
                     transaction.Commit();
 

OfficeFlow/Utils/Session.cs

@@ -0,0 +1,121 @@
+using OfficeFlow.Models;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace OfficeFlow.Utils
+{
+    public static class Session
+    {
+        // Текущий авторизованный пользователь
+        public static User CurrentUser { get; private set; }
+
+        /// <summary>
+        /// Авторизация пользователя по логину и паролю
+        /// </summary>
+        /// <param name="login">Логин пользователя</param>
+        /// <param name="password">Пароль пользователя</param>
+        /// <returns>True, если авторизация успешна</returns>
+        public static bool Authenticate(string login, string password)
+        {
+            try
+            {
+                // Находим пользователя по логину
+                var user = App.Entities.Users.FirstOrDefault(u => u.Login == login);
+                if (user == null)
+                {
+                    throw new Exception("Пользователь с таким логином не найден.");
+                }
+
+                // Проверяем пароль
+                if (!String.Equals(HashPassword(password), user.PasswordHash))//!BCrypt.Verify(password, user.PasswordHash))
+                {
+                    throw new Exception("Неверный пароль.");
+                }
+
+                // Устанавливаем текущего пользователя
+                CurrentUser = user;
+                return true;
+            }
+            catch (Exception ex)
+            {
+                throw new Exception($"Ошибка авторизации: {ex.Message}");
+            }
+        }
+
+        /// <summary>
+        /// Создание нового пользователя
+        /// </summary>
+        /// <param name="login">Логин</param>
+        /// <param name="password">Пароль</param>
+        /// <param name="email">Email</param>
+        /// <returns>Созданный пользователь</returns>
+        public static User CreateUser(string login, string password, Role role, string email=null)
+        {
+            try
+            {
+                // Проверяем уникальность логина и email
+                if (App.Entities.Users.Any(u => u.Login == login))
+                {
+                    throw new Exception("Пользователь с таким логином уже существует.");
+                }
+                if (App.Entities.Users.Any(u => u.Email == email))
+                {
+                    throw new Exception("Пользователь с таким email уже существует.");
+                }
+
+                // Создаем нового пользователя
+                var newUser = new User
+                {
+                    Login = login,
+                    PasswordHash = HashPassword(password), // Хэшируем пароль
+                    Email = email,
+                    AccountStatusID = App.Entities.AccountStatuses.Where((acs) => acs.StatusName == "Активен").First().StatusID
+                };
+
+                App.Entities.Users.Add(newUser);
+                App.Entities.User_Role.Add(
+                    new User_Role
+                    {
+                        Role = role,
+                        User = newUser
+                    }
+                    );
+
+
+                // Возвращаем созданного пользователя
+                return newUser;
+            }
+            catch (Exception ex)
+            {
+                throw new Exception($"Ошибка при создании пользователя: {ex.Message}");
+            }
+        }
+
+        /// <summary>
+        /// Хэширование пароля
+        /// </summary>
+        /// <param name="password">Пароль</param>
+        /// <returns>Хэшированный пароль</returns>
+        private static string HashPassword(string password)
+        {
+            return password.GetHashCode().ToString();
+        }
+
+        /// <summary>
+        /// Выход из системы (очистка текущего пользователя)
+        /// </summary>
+        public static void Logout()
+        {
+            CurrentUser = null;
+        }
+
+        public static bool Authenticate(User user)
+        {
+            CurrentUser = user;
+            return true;
+        }
+    }
+}