From 20772d09aea820ccaf7b9b0691b96b21f7a14cf0 Mon Sep 17 00:00:00 2001
From: Lorenz Stechauner <lorenz.stechauner@necronda.net>
Date: Thu, 29 Feb 2024 11:32:38 +0100
Subject: [PATCH] [#15] PaymentVariantsWindow: Use MailWindow

---
 Elwig/Windows/MailWindow.xaml.cs            | 10 +++
 Elwig/Windows/PaymentVariantsWindow.xaml    | 12 +---
 Elwig/Windows/PaymentVariantsWindow.xaml.cs | 72 ++++-----------------
 3 files changed, 26 insertions(+), 68 deletions(-)

diff --git a/Elwig/Windows/MailWindow.xaml.cs b/Elwig/Windows/MailWindow.xaml.cs
index ca1f1fe..e9e1183 100644
--- a/Elwig/Windows/MailWindow.xaml.cs
+++ b/Elwig/Windows/MailWindow.xaml.cs
@@ -564,5 +564,15 @@ namespace Elwig.Windows {
             SelectedDocs.Add(new(DocType.DeliveryConfirmation, s, ((int)Year!, DocumentNonDeliverersInput.IsChecked == true)));
             SelectedDocumentsList.SelectedIndex = SelectedDocs.Count - 1;
         }
+
+        public void AddCreditNote(int index) {
+            AvaiableDocumentsList.SelectedIndex = 2 + index;
+            if (AvaiableDocumentsList.SelectedItem is not string s || SelectedDocs.Any(d => d.Type == DocType.CreditNote))
+                return;
+            var name = s.Split(" – ")[^1];
+            var pv = Context.PaymentVariants.Single(v => v.Year == Year && v.Name == name)!;
+            SelectedDocs.Add(new(DocType.CreditNote, s, (pv.Year, pv.AvNr)));
+            SelectedDocumentsList.SelectedIndex = SelectedDocs.Count - 1;
+        }
     }
 }
diff --git a/Elwig/Windows/PaymentVariantsWindow.xaml b/Elwig/Windows/PaymentVariantsWindow.xaml
index 3e7b809..4b300c8 100644
--- a/Elwig/Windows/PaymentVariantsWindow.xaml
+++ b/Elwig/Windows/PaymentVariantsWindow.xaml
@@ -166,15 +166,9 @@
                     <Button x:Name="TransactionButton" Content="Buchungsliste" FontSize="14" Width="180" Margin="10,42,10,10" Height="27" IsEnabled="False"
                             Click="TransactionButton_Click"
                             VerticalAlignment="Top" HorizontalAlignment="Left"/>
-
-                    <ProgressBar x:Name="ProgressBar" Margin="10,10,10,74" Height="27" Width="180"
-                                 VerticalAlignment="Bottom" HorizontalAlignment="Left"/>
-                    <Button x:Name="ShowButton" Content="Vorschau" FontSize="14" Width="180" Margin="10,10,10,42" Height="27" Tag="Print" IsEnabled="False"
-                            Click="ShowButton_Click"
-                            VerticalAlignment="Bottom" HorizontalAlignment="Left"/>
-                    <Button x:Name="PrintButton" Content="Drucken" FontSize="14" Width="180" Margin="10,10,10,10" Height="27" Tag="Print" IsEnabled="False"
-                            Click="PrintButton_Click"
-                            VerticalAlignment="Bottom" HorizontalAlignment="Left"/>
+                    <Button x:Name="MailButton" Content="Traubengutschriften" FontSize="14" Width="180" Margin="10,74,10,10" Height="27" Tag="Print" IsEnabled="False"
+                            Click="MailButton_Click"
+                            VerticalAlignment="Top" HorizontalAlignment="Left"/>
                 </Grid>
             </GroupBox>
 
diff --git a/Elwig/Windows/PaymentVariantsWindow.xaml.cs b/Elwig/Windows/PaymentVariantsWindow.xaml.cs
index bfc104c..9a9b448 100644
--- a/Elwig/Windows/PaymentVariantsWindow.xaml.cs
+++ b/Elwig/Windows/PaymentVariantsWindow.xaml.cs
@@ -1,9 +1,7 @@
-using Elwig.Documents;
-using Elwig.Helpers;
+using Elwig.Helpers;
 using Elwig.Models.Dtos;
 using Elwig.Models.Entities;
 using Microsoft.EntityFrameworkCore;
-using System.Collections.Generic;
 using System;
 using System.Linq;
 using System.Threading.Tasks;
@@ -54,8 +52,7 @@ namespace Elwig.Windows {
                 EditButton.Content = locked ? "Ansehen" : "Bearbeiten";
                 EditButton.IsEnabled = true;
                 SaveButton.IsEnabled = !locked;
-                ShowButton.IsEnabled = true;
-                PrintButton.IsEnabled = true;
+                MailButton.IsEnabled = true;
                 ExportButton.IsEnabled = locked;
                 TransactionButton.IsEnabled = locked;
 
@@ -99,8 +96,7 @@ namespace Elwig.Windows {
                 RevertButton.Visibility = Visibility.Hidden;
                 Arrow3.Content = "\xF0AF";
                 DeleteButton.IsEnabled = false;
-                ShowButton.IsEnabled = false;
-                PrintButton.IsEnabled = false;
+                MailButton.IsEnabled = false;
                 ExportButton.IsEnabled = false;
                 TransactionButton.IsEnabled = false;
 
@@ -249,12 +245,16 @@ namespace Elwig.Windows {
             App.FocusChartWindow(v.Year, v.AvNr);
         }
 
-        private async void ShowButton_Click(object sender, RoutedEventArgs evt) {
-            await Generate(1);
-        }
-
-        private async void PrintButton_Click(object sender, RoutedEventArgs evt) {
-            await Generate(2);
+        private async void MailButton_Click(object sender, RoutedEventArgs evt) {
+            if (PaymentVariantList.SelectedItem is not PaymentVar pv)
+                return;
+            var vars = await Context.PaymentVariants
+                .Where(v => pv.Year == v.Year && !v.TestVariant)
+                .OrderBy(v => v.AvNr)
+                .Select(v => v.AvNr)
+                .ToArrayAsync();
+            var w = App.FocusMailWindow(pv.Year);
+            w.AddCreditNote(Array.IndexOf(vars, pv.AvNr));
         }
 
         private async void CommitButton_Click(object sender, RoutedEventArgs evt) {
@@ -511,51 +511,5 @@ namespace Elwig.Windows {
             }
             UpdateSaveButton();
         }
-
-        private async Task Generate(int mode) {
-            if (PaymentVariantList.SelectedItem is not PaymentVar v)
-                return;
-
-            Mouse.OverrideCursor = Cursors.AppStarting;
-
-            var members = Context.Members.FromSqlRaw($"""
-                SELECT m.*
-                FROM member m
-                    INNER JOIN delivery d ON d.mgnr = m.mgnr
-                WHERE d.year = {Year}
-                GROUP BY m.mgnr
-                """);
-            members = members.OrderBy(m => m.MgNr);
-
-            IEnumerable<Member> list = await members.ToListAsync();
-            var data = await CreditNoteDeliveryData.ForPaymentVariant(Context.CreditNoteDeliveryRows, Context.Seasons, v.Year, v.AvNr);
-            var payments = await Context.MemberPayments.Where(p => p.Year == v.Year && p.AvNr == v.AvNr).ToDictionaryAsync(c => c.MgNr);
-            await Context.GetMemberAreaCommitmentBuckets(Year, 0);
-            using var doc = Document.Merge(list.Select(m =>
-                new CreditNote(
-                    Context,
-                    payments[m.MgNr],
-                    data[m.MgNr],
-                    BillingData?.ConsiderContractPenalties ?? false,
-                    BillingData?.ConsiderTotalPenalty ?? false,
-                    BillingData?.ConsiderAutoBusinessShares ?? false,
-                    Context.GetMemberUnderDelivery(Year, m.MgNr).GetAwaiter().GetResult()
-                )
-            ));
-            await doc.Generate(new Progress<double>(v => {
-                ProgressBar.Value = v;
-            }));
-            Mouse.OverrideCursor = null;
-
-            if (mode < 2) {
-                doc.Show();
-                return;
-            }
-            if (App.Config.Debug) {
-                doc.Show();
-            } else {
-                await doc.Print();
-            }
-        }
     }
 }