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[#57] MailWindow: Use Task.Run()
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Lorenz Stechauner
2025-07-08 00:19:00 +02:00
parent 6eaa928147
commit 8ff576257b
1 changed files with 58 additions and 52 deletions
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110
Elwig/Windows/MailWindow.xaml.cs
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@ -602,7 +602,7 @@ namespace Elwig.Windows {
PreviewButton.IsEnabled = false;
PrintButton.IsEnabled = false;
EmailButton.IsEnabled = false;
Mouse.OverrideCursor = Cursors.AppStarting;
Mouse.OverrideCursor = Cursors.Wait;
GenerateButton.IsEnabled = false;
DisposeDocs();
@ -828,25 +828,27 @@ namespace Elwig.Windows {
EmailButton.IsEnabled = EmailDocuments != null && App.Config.Smtp != null;
}
private void PreviewButton_Click(object sender, RoutedEventArgs evt) {
private async void PreviewButton_Click(object sender, RoutedEventArgs evt) {
var d = new OpenFolderDialog() {
Title = "Ordner auswählen - Elwig",
};
if (d.ShowDialog() == true) {
Mouse.OverrideCursor = Cursors.AppStarting;
PrintDocument?.SaveTo($"{d.FolderName}/Print.pdf");
if (EmailDocuments != null) {
foreach (var (m, docs) in EmailDocuments) {
var folder = $"{d.FolderName}/E-Mail/{m.AdministrativeName.Trim()}";
Directory.CreateDirectory(folder);
foreach (var item in docs.Select((d, i) => new { Index = i, Doc = d })) {
var doc = item.Doc;
var name = Utils.NormalizeFileName(doc.Title);
doc.SaveTo($"{folder}/{item.Index + 1:00}.{name}.pdf");
}
Mouse.OverrideCursor = Cursors.Wait;
await Task.Run(() => {
PrintDocument?.SaveTo($"{d.FolderName}/Print.pdf");
if (EmailDocuments != null) {
foreach (var (m, docs) in EmailDocuments) {
var folder = $"{d.FolderName}/E-Mail/{m.AdministrativeName.Trim()}";
Directory.CreateDirectory(folder);
foreach (var item in docs.Select((d, i) => new { Index = i, Doc = d })) {
var doc = item.Doc;
var name = Utils.NormalizeFileName(doc.Title);
doc.SaveTo($"{folder}/{item.Index + 1:00}.{name}.pdf");
}
}
}
}
});
Mouse.OverrideCursor = null;
Process.Start("explorer.exe", d.FolderName);
}
@ -862,20 +864,22 @@ namespace Elwig.Windows {
var res = MessageBox.Show($"Sollen {PrintDocument.Pages} Blätter ({PrintDocument.TotalPages} Seiten) gedruckt werden?",
"Rundschreiben drucken", MessageBoxButton.YesNo, MessageBoxImage.Question, MessageBoxResult.No);
if (res == MessageBoxResult.Yes) {
Mouse.OverrideCursor = Cursors.AppStarting;
if (App.Config.Debug) {
PrintDocument.Show();
} else {
await PrintDocument.Print();
await Utils.AddSentMails(
PrintMemberDocuments.Select(d => (
"postal", d.Key.MgNr, d.Key.AdministrativeName,
new string[] { d.Value.Select(d => (d as BusinessDocument)?.Address).FirstOrDefault(a => a != null) ?? d.Key.FullAddress },
d.Value.Select(d => d.Title).FirstOrDefault("Briefkopf"),
d.Value.Select(d => d.Title).ToArray()
))
);
}
Mouse.OverrideCursor = Cursors.Wait;
await Task.Run(async () => {
if (App.Config.Debug) {
PrintDocument.Show();
} else {
await PrintDocument.Print();
await Utils.AddSentMails(
PrintMemberDocuments.Select(d => (
"postal", d.Key.MgNr, d.Key.AdministrativeName,
new string[] { d.Value.Select(d => (d as BusinessDocument)?.Address).FirstOrDefault(a => a != null) ?? d.Key.FullAddress },
d.Value.Select(d => d.Title).FirstOrDefault("Briefkopf"),
d.Value.Select(d => d.Title).ToArray()
))
);
}
});
Mouse.OverrideCursor = null;
}
@ -893,8 +897,8 @@ namespace Elwig.Windows {
SmtpClient? client = null;
try {
Mouse.OverrideCursor = Cursors.AppStarting;
client = await Utils.GetSmtpClient();
Mouse.OverrideCursor = Cursors.Wait;
client = await Task.Run(Utils.GetSmtpClient);
Mouse.OverrideCursor = null;
var res = MessageBox.Show($"Sollen {EmailDocuments.Count:N0} E-Mails verschickt werden?",
@ -903,31 +907,33 @@ namespace Elwig.Windows {
return;
}
Mouse.OverrideCursor = Cursors.AppStarting;
Mouse.OverrideCursor = Cursors.Wait;
var subject = EmailSubjectInput.Text;
var text = EmailBodyInput.Text;
await Utils.AddSentMailBody(subject, text, EmailDocuments.Count);
foreach (var (m, docs) in EmailDocuments) {
using var msg = new MimeMessage();
msg.From.Add(new MailboxAddress(App.Client.NameFull, App.Config.Smtp.Value.From));
msg.To.AddRange(m.EmailAddresses.OrderBy(a => a.Nr).Select(a => new MailboxAddress(m.AdministrativeName, a.Address)));
msg.Subject = subject;
var body = new Multipart("mixed") {
new TextPart("plain") { Text = text }
};
foreach (var doc in docs) {
var name = Utils.NormalizeFileName(doc.Title);
body.Add(doc.AsEmailAttachment($"{name}.pdf"));
await Task.Run(async () => {
await Utils.AddSentMailBody(subject, text, EmailDocuments.Count);
foreach (var (m, docs) in EmailDocuments) {
using var msg = new MimeMessage();
msg.From.Add(new MailboxAddress(App.Client.NameFull, App.Config.Smtp.Value.From));
msg.To.AddRange(m.EmailAddresses.OrderBy(a => a.Nr).Select(a => new MailboxAddress(m.AdministrativeName, a.Address)));
msg.Subject = subject;
var body = new Multipart("mixed") {
new TextPart("plain") { Text = text }
};
foreach (var doc in docs) {
var name = Utils.NormalizeFileName(doc.Title);
body.Add(doc.AsEmailAttachment($"{name}.pdf"));
}
msg.Body = body;
await client!.SendAsync(msg);
await Utils.AddSentMails([(
"email", m.MgNr, m.AdministrativeName,
m.EmailAddresses.OrderBy(a => a.Nr).Select(a => a.Address).ToArray(),
subject,
docs.Select(d => d.Title).ToArray()
)]);
}
msg.Body = body;
await client!.SendAsync(msg);
await Utils.AddSentMails([(
"email", m.MgNr, m.AdministrativeName,
m.EmailAddresses.OrderBy(a => a.Nr).Select(a => a.Address).ToArray(),
subject,
docs.Select(d => d.Title).ToArray()
)]);
}
});
MessageBox.Show("Erfolgreich alle E-Mails verschickt!", "Rundschreiben verschicken", MessageBoxButton.OK, MessageBoxImage.Information);
} catch (Exception exc) {