session 1 БЭХЭХЭ

demo5/FormOrderWindow.axaml

@@ -11,13 +11,16 @@
 
         <TextBlock Text="Время проката в минутах:"/>
         <TextBox x:Name="PeriodTextBox"/>
-
+        
         <TextBlock Text="Выберите клиента:"/>
         <ComboBox x:Name="OrderClientComboBox"/>
 
         <TextBlock Text="Выберите услуги:"/>
-        <ListBox x:Name="OrderServicesListBox" SelectionMode="Multiple"/>
+        <ListBox x:Name="OrderServicesListBox" SelectionMode="Multiple" Height="150"/>
 
-        <Button Content="Сформировать заказ" Click="CreateOrderButton_OnClick"/>
+        <StackPanel>
+            <Button Content="Сформировать заказ" Click="CreateOrderButton_OnClick"/>
+            <Button Content="Заказы" Click="OrdersWindowButton_OnClick"/>
+        </StackPanel>
     </StackPanel>
 </Window>

demo5/FormOrderWindow.axaml.cs

@@ -154,4 +154,10 @@ public partial class FormOrderWindow : Window
         document.Save(filePath);
         Console.WriteLine($"PDF сохранен: {filePath}");
     }
+
+    private void OrdersWindowButton_OnClick(object? sender, RoutedEventArgs e)
+    {
+        OrdersWindow ordersWindow = new OrdersWindow();
+        ordersWindow.ShowDialog(this);
+    }
 }

demo5/OrdersWindow.axaml

@@ -0,0 +1,49 @@
+<Window xmlns="https://github.com/avaloniaui"
+        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"
+        mc:Ignorable="d" d:DesignWidth="800" d:DesignHeight="450"
+        x:Class="demo5.OrdersWindow"
+        x:CompileBindings="False"
+        Title="HistoryOrdersWindow">
+        <Border Background="Bisque">
+                <DockPanel Background="Bisque">
+                        <StackPanel DockPanel.Dock="Top" Orientation="Horizontal" Background="Gray" Height="30">
+                                <ComboBox VerticalAlignment="Center" Width="100" x:Name="FilterComboboxUsers" SelectionChanged="FilterComboboxUsers_OnSelectionChanged"/>
+                                <ComboBox VerticalAlignment="Center" Width="100" x:Name="FilterComboboxServices" SelectionChanged="FilterComboboxServices_OnSelectionChanged"/>
+                        </StackPanel>
+                
+                        <ScrollViewer DockPanel.Dock="Top" VerticalScrollBarVisibility="Auto">
+                                <ListBox x:Name="ListBoxHistory">
+                                        <ListBox.ItemTemplate>
+                                                <DataTemplate>
+                                                        <Border BorderBrush="Gray" BorderThickness="1" Padding="5">
+                                                                <Grid>
+                                                                        <StackPanel HorizontalAlignment="Center" VerticalAlignment="Center">
+                                                                                <TextBlock Text="{Binding CodeOrder}" TextWrapping="Wrap" TextAlignment="Center" />
+                                                                                <TextBlock Text="{Binding CodeClient}" TextWrapping="Wrap" TextAlignment="Center"/>
+                                                                                <TextBlock Text="{Binding Date}" TextWrapping="Wrap" TextAlignment="Center"/>
+                                                                                <TextBlock Text="{Binding Status}" TextWrapping="Wrap" TextAlignment="Center"/>
+                                                                                <ItemsControl ItemsSource="{Binding ServicesNames}">
+                                                                                        <ItemsControl.ItemTemplate>
+                                                                                                <DataTemplate>
+                                                                                                        <TextBlock Text="{Binding}" TextAlignment="Center"/>
+                                                                                                </DataTemplate>
+                                                                                        </ItemsControl.ItemTemplate>
+                                                                                </ItemsControl>
+                                                                        </StackPanel>
+                                                                </Grid>
+                                                                
+                                                                <Border.ContextMenu>
+                                                                        <ContextMenu>
+                                                                                <MenuItem Header="Сформировать" Click="FormOrder_OnClick"/>
+                                                                        </ContextMenu>
+                                                                </Border.ContextMenu>
+                                                        </Border>
+                                                </DataTemplate>
+                                        </ListBox.ItemTemplate>
+                                </ListBox>
+                        </ScrollViewer>
+                </DockPanel>
+        </Border>
+</Window>

demo5/OrdersWindow.axaml.cs

@@ -0,0 +1,134 @@
+using System;
+using System.Collections.Generic;
+using System.Collections.ObjectModel;
+using System.IO;
+using System.Linq;
+using Avalonia;
+using Avalonia.Controls;
+using Avalonia.Interactivity;
+using Avalonia.Markup.Xaml;
+using demo5.Models;
+using PdfSharpCore.Drawing;
+using PdfSharpCore.Pdf;
+
+namespace demo5;
+
+public partial class OrdersWindow : Window
+{
+    ObservableCollection<Order> Orders = new();
+    List<Service> dataSourceServices;
+    List<OrderPresenter> dataSourceOrders;
+    public OrdersWindow()
+    {
+        InitializeComponent();
+        using var context = new Demo5Context();
+        dataSourceOrders = context.Orders.Select(order => new OrderPresenter
+        {
+            Id = order.Id,
+            CodeOrder = order.CodeOrder,
+            Date = order.Date,
+            Time = order.Time,
+            CodeClient = order.CodeClient,
+            Status = order.Status,
+            Period = order.Period,
+            Services = order.OrdersServices.Select(os => os.Service).ToList(),
+            UserFio = context.Clients.FirstOrDefault(u => u.Id == order.CodeClient).Fio,
+            
+            ServicesNames = new ObservableCollection<string>(
+                order.OrdersServices.Select(os => os.Service.Name).ToList()
+            )
+        }).ToList();
+        
+        dataSourceServices = context.Services.Select(order => new Service()).ToList();
+
+        ListBoxHistory.ItemsSource = Orders;
+        FilterComboboxUsers.ItemsSource = context.Clients.Select(client => client.Fio).ToList();
+        FilterComboboxServices.ItemsSource = context.Services.Select(service => service.Name).ToList();
+        DisplayServices();
+    }
+
+    public class OrderPresenter() : Order
+    {
+        public List<Service> Services { get; set; } = new();
+        public String UserFio;
+        public ObservableCollection<string> ServicesNames { get; set; } = new();
+    }
+
+    public void DisplayServices()
+    {
+        var temp = dataSourceOrders;
+
+        Orders.Clear();
+
+        if (FilterComboboxUsers.SelectedItem is string selectedUser)
+        {
+            temp = temp.Where(u => u.UserFio == selectedUser).ToList();
+        }
+    
+        if (FilterComboboxServices.SelectedItem is string selectedServiceName)
+        {
+            temp = temp.Where(o => o.Services.Any(s => s.Name == selectedServiceName)).ToList();
+        }
+    
+        foreach (var item in temp)
+        {
+            Orders.Add(item);
+        }
+    }
+
+    private void FilterComboboxUsers_OnSelectionChanged(object? sender, SelectionChangedEventArgs e)
+    {
+        DisplayServices();
+    }
+    
+    private void FilterComboboxServices_OnSelectionChanged(object? sender, SelectionChangedEventArgs e)
+    {
+        DisplayServices();
+    }
+
+    private void FormOrder_OnClick(object? sender, RoutedEventArgs e)
+    {
+        if (ListBoxHistory.SelectedItem is OrderPresenter selectedOrder)
+        {
+            var resultSum = 0;
+            var serviceNames = "";
+
+            using var document = new PdfDocument();
+            var page = document.AddPage();
+            var gfx = XGraphics.FromPdfPage(page);
+    
+            var font = new XFont("Arial", 14, XFontStyle.Regular);
+    
+            foreach (var service in selectedOrder.Services)
+            {
+                resultSum += service.Price;
+                serviceNames += service.Name + " ";
+            }
+
+            var lines = new List<string>
+            {
+                $"Дата заказа: {selectedOrder.Date}",
+                $"ID пользователя: {selectedOrder.CodeClient}",
+                $"Код заказа: {selectedOrder.CodeOrder}",
+                $"ФИО пользователя: {selectedOrder.UserFio}",
+                $"Время заказа: {selectedOrder.Time}",
+                $"Услуги: {serviceNames}",
+                $"Итоговая сумма: {resultSum}"
+            };
+
+            double x = 50, y = 50;
+            double lineHeight = 20;
+
+            foreach (var line in lines)
+            {
+                gfx.DrawString(line, font, XBrushes.Black, new XPoint(x, y));
+                y += lineHeight;
+            }
+
+            string filePath = Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.Desktop), $"Order_{selectedOrder.Id}.pdf");
+            document.Save(filePath);
+    
+            Console.WriteLine($"PDF сохранен: {filePath}");
+        }
+    }
+}

demo5/obj/Debug/net8.0/Avalonia/Resources.Inputs.cache

@@ -1 +1 @@
-93564d7a355513ce17cceef7285f1bf6959e7179c7ddbf1cdc1dfedf53dd240c
+8fcd9272f6074b94482d587f28ea2f08a467c551daf15e3e7b13cdad335e7d33

demo5/obj/Debug/net8.0/demo5.AssemblyInfo.cs

@@ -13,7 +13,7 @@ using System.Reflection;
 [assembly: System.Reflection.AssemblyCompanyAttribute("demo5")]
 [assembly: System.Reflection.AssemblyConfigurationAttribute("Debug")]
 [assembly: System.Reflection.AssemblyFileVersionAttribute("1.0.0.0")]
-[assembly: System.Reflection.AssemblyInformationalVersionAttribute("1.0.0+48d3d6134087a826b42053bbd898787bf97406e3")]
+[assembly: System.Reflection.AssemblyInformationalVersionAttribute("1.0.0+55a685a735b4f753ad1488bece58878a705226b4")]
 [assembly: System.Reflection.AssemblyProductAttribute("demo5")]
 [assembly: System.Reflection.AssemblyTitleAttribute("demo5")]
 [assembly: System.Reflection.AssemblyVersionAttribute("1.0.0.0")]

demo5/obj/Debug/net8.0/demo5.AssemblyInfoInputs.cache

@@ -1 +1 @@
-624c9ee094ad8117fe475f6857cdac298825ad77cd8458b95d7a220842734076
+53f1e2c11d77af3ebd2f1e3b74513ae6600c7dcd5e4b1ac5ec7db17074af1ffb

demo5/obj/Debug/net8.0/demo5.GeneratedMSBuildEditorConfig.editorconfig

@@ -40,6 +40,9 @@ build_metadata.AdditionalFiles.SourceItemGroup = AvaloniaXaml
 [/Users/feitanportor/dev/C\#/demo5/demo5/MegaSellerWindow.axaml]
 build_metadata.AdditionalFiles.SourceItemGroup = AvaloniaXaml
 
+[/Users/feitanportor/dev/C\#/demo5/demo5/OrdersWindow.axaml]
+build_metadata.AdditionalFiles.SourceItemGroup = AvaloniaXaml
+
 [/Users/feitanportor/dev/C\#/demo5/demo5/SellerWindow.axaml]
 build_metadata.AdditionalFiles.SourceItemGroup = AvaloniaXaml
 

demo5/obj/Debug/net8.0/demo5.csproj.CoreCompileInputs.cache

@@ -1 +1 @@
-7b1684c65de78606aa7ea64895ae3a2ad483be67b2e9ce6ed03a5de7e6dfa344
+a511ea1a3ed65b095c1d748fc193b27899ade7424b6b93ff1de641a1727cfdfd

demo5/obj/rider.project.model.nuget.info

@@ -1 +1 @@
-17407744351431374
+17407744605768101