From 5e6d0ebf1747c3c87a9fbfd756eb0cd0fb03bd82 Mon Sep 17 00:00:00 2001
From: Lorenz Stechauner <lorenz.stechauner@necronda.net>
Date: Thu, 9 May 2024 11:15:32 +0200
Subject: [PATCH] [#32] PaymentVariantsWindow: Add export options for Summary

---
 Elwig/Windows/PaymentVariantsWindow.xaml    | 15 +++--
 Elwig/Windows/PaymentVariantsWindow.xaml.cs | 72 +++++++++++++++++++++
 2 files changed, 83 insertions(+), 4 deletions(-)

diff --git a/Elwig/Windows/PaymentVariantsWindow.xaml b/Elwig/Windows/PaymentVariantsWindow.xaml
index 0267b60..634172f 100644
--- a/Elwig/Windows/PaymentVariantsWindow.xaml
+++ b/Elwig/Windows/PaymentVariantsWindow.xaml
@@ -56,15 +56,22 @@
 
         <Menu Grid.ColumnSpan="2" BorderThickness="0,0,0,1" BorderBrush="LightGray" Background="White">
             <MenuItem Header="Variantendaten">
-                <!-- TODO -->
+                <MenuItem x:Name="Menu_SummaryShow" Header="...anzeigen (PDF)" IsEnabled="False"
+                          Click="Menu_SummaryShow_Click" InputGestureText="Strg+P"/>
+                <MenuItem x:Name="Menu_SummarySave" Header="...speichern... (PDF)" IsEnabled="False"
+                          Click="Menu_SummarySave_Click"/>
+                <MenuItem x:Name="Menu_SummaryExport" Header="...speichern... (Excel)" IsEnabled="False"
+                          Click="Menu_SummaryExport_Click"/>
+                <MenuItem x:Name="Menu_SummaryPrint" Header="...drucken" IsEnabled="False"
+                          Click="Menu_SummaryPrint_Click" InputGestureText="Strg+Shift+P"/>
             </MenuItem>
             <MenuItem Header="Buchungsliste">
                 <MenuItem x:Name="Menu_ExportSave" Header="...speichern... (Excel)" IsEnabled="False"
-                          Click="Menu_ExportSave_Click"/>
+                          Click="Menu_ExportSave_Click" InputGestureText="Strg+L"/>
             </MenuItem>
             <MenuItem Header="Überweisungsdaten">
                 <MenuItem x:Name="Menu_EbicsSave" Header="...exportieren... (EBICS)" IsEnabled="False"
-                          Click="Menu_EbicsSave_Click"/>
+                          Click="Menu_EbicsSave_Click" InputGestureText="Strg+Ü"/>
             </MenuItem>
         </Menu>
 
@@ -189,7 +196,7 @@
             </Grid>
 
             <Button x:Name="MailButton" Content="Traubengutschriften"
-                    FontSize="14" Width="180" Margin="10,10,10,10" Height="27" IsEnabled="False"
+                    FontSize="14" Width="160" Margin="10,10,10,10" Height="27" IsEnabled="False"
                     Click="MailButton_Click"
                     VerticalAlignment="Bottom" HorizontalAlignment="Right" Grid.Column="1"/>
         </Grid>
diff --git a/Elwig/Windows/PaymentVariantsWindow.xaml.cs b/Elwig/Windows/PaymentVariantsWindow.xaml.cs
index 17e95a4..749642d 100644
--- a/Elwig/Windows/PaymentVariantsWindow.xaml.cs
+++ b/Elwig/Windows/PaymentVariantsWindow.xaml.cs
@@ -12,6 +12,7 @@ using Elwig.Helpers.Billing;
 using Elwig.Helpers.Export;
 using Microsoft.Win32;
 using System.Text.Json;
+using Elwig.Documents;
 
 namespace Elwig.Windows {
     public partial class PaymentVariantsWindow : ContextWindow {
@@ -24,8 +25,17 @@ namespace Elwig.Windows {
 
         private static readonly JsonSerializerOptions JsonOpt = new() { WriteIndented = true };
 
+        private readonly RoutedCommand CtrlL = new("CtrlL", typeof(MemberAdminWindow), [new KeyGesture(Key.L, ModifierKeys.Control)]);
+        private readonly RoutedCommand CtrlP = new("CtrlP", typeof(MemberAdminWindow), [new KeyGesture(Key.P, ModifierKeys.Control)]);
+        private readonly RoutedCommand CtrlÜ = new("CtrlÜ", typeof(MemberAdminWindow), [new KeyGesture(Key.Oem1, ModifierKeys.Control)]);
+        private readonly RoutedCommand CtrlShiftP = new("CtrlShiftP", typeof(MemberAdminWindow), [new KeyGesture(Key.P, ModifierKeys.Control | ModifierKeys.Shift)]);
+
         public PaymentVariantsWindow(int year) {
             InitializeComponent();
+            CommandBindings.Add(new CommandBinding(CtrlL, Menu_ExportSave_Click));
+            CommandBindings.Add(new CommandBinding(CtrlP, Menu_SummaryShow_Click));
+            CommandBindings.Add(new CommandBinding(CtrlÜ, Menu_EbicsSave_Click));
+            CommandBindings.Add(new CommandBinding(CtrlShiftP, Menu_SummaryPrint_Click));
             Year = year;
             using (var ctx = new AppDbContext()) {
                 SeasonLocked = ctx.Seasons.Find(Year + 1) != null;
@@ -62,6 +72,10 @@ namespace Elwig.Windows {
                 MailButton.IsEnabled = true;
                 Menu_ExportSave.IsEnabled = locked;
                 Menu_EbicsSave.IsEnabled = locked;
+                Menu_SummaryExport.IsEnabled = true;
+                Menu_SummaryShow.IsEnabled = true;
+                Menu_SummarySave.IsEnabled = true;
+                Menu_SummaryPrint.IsEnabled = true;
 
                 NameInput.Text = v.Name;
                 NameInput.IsReadOnly = false;
@@ -115,6 +129,10 @@ namespace Elwig.Windows {
                 MailButton.IsEnabled = false;
                 Menu_ExportSave.IsEnabled = false;
                 Menu_EbicsSave.IsEnabled = false;
+                Menu_SummaryExport.IsEnabled = false;
+                Menu_SummaryShow.IsEnabled = false;
+                Menu_SummarySave.IsEnabled = false;
+                Menu_SummaryPrint.IsEnabled = false;
 
                 BillingData = null;
                 NameInput.Text = "";
@@ -289,6 +307,60 @@ namespace Elwig.Windows {
             w.AddCreditNote(Array.IndexOf(vars, pv.AvNr));
         }
 
+        private async void Menu_SummaryExport_Click(object sender, RoutedEventArgs evt) {
+            if (PaymentVariantList.SelectedItem is not PaymentVar v)
+                return;
+            var d = new SaveFileDialog() {
+                FileName = $"Variantendaten-{v.Name.Trim().Replace(' ', '-')}.ods",
+                DefaultExt = "ods",
+                Filter = "OpenDocument Format Spreadsheet (*.ods)|*.ods",
+                Title = $"Variantendaten {v.Name} speichern unter - Elwig"
+            };
+            if (d.ShowDialog() == false)
+                return;
+            Mouse.OverrideCursor = Cursors.AppStarting;
+            try {
+                using var ctx = new AppDbContext();
+                var data = await PaymentVariantSummaryData.ForPaymentVariant(v, ctx.PaymentVariantSummaryRows);
+                using var ods = new OdsFile(d.FileName);
+                await ods.AddTable(data);
+            } catch (Exception exc) {
+                MessageBox.Show(exc.Message, "Fehler", MessageBoxButton.OK, MessageBoxImage.Error);
+            }
+            Mouse.OverrideCursor = null;
+        }
+
+        private async void Menu_SummaryShow_Click(object sender, RoutedEventArgs evt) {
+            if (PaymentVariantList.SelectedItem is not PaymentVar v)
+                return;
+            await GenerateSummary(v, ExportMode.Show);
+        }
+
+        private async void Menu_SummarySave_Click(object sender, RoutedEventArgs evt) {
+            if (PaymentVariantList.SelectedItem is not PaymentVar v)
+                return;
+            await GenerateSummary(v, ExportMode.SavePdf);
+        }
+
+        private async void Menu_SummaryPrint_Click(object sender, RoutedEventArgs evt) {
+            if (PaymentVariantList.SelectedItem is not PaymentVar v)
+                return;
+            await GenerateSummary(v, ExportMode.Print);
+        }
+
+        private static async Task GenerateSummary(PaymentVar v, ExportMode mode) {
+            Mouse.OverrideCursor = Cursors.AppStarting;
+            try {
+                using var ctx = new AppDbContext();
+                var data = await PaymentVariantSummaryData.ForPaymentVariant(v, ctx.PaymentVariantSummaryRows);
+                using var doc = new PaymentVariantSummary(v, data);
+                await Utils.ExportDocument(doc, mode);
+            } catch (Exception exc) {
+                MessageBox.Show(exc.Message, "Fehler", MessageBoxButton.OK, MessageBoxImage.Error);
+            }
+            Mouse.OverrideCursor = null;
+        }
+
         private async void CommitButton_Click(object sender, RoutedEventArgs evt) {
             if (PaymentVariantList.SelectedItem is not PaymentVar v)
                 return;