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Code Issues 8 Pull Requests Actions Releases 46 Activity

[#57] MemberAdminWinodw: Use Task.Run()

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This commit is contained in:
Lorenz Stechauner
2024-10-05 19:09:37 +02:00
parent 41c5288fc5
commit f1facff86d
4 changed files with 192 additions and 167 deletions
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2
Elwig/App.xaml.cs
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@ -197,10 +197,12 @@ namespace Elwig {
var ch = CurrentLastWrite;
if (ch > CurrentApp.LastChanged)
CurrentApp.LastChanged = ch;
MainDispatcher.Invoke(() => {
foreach (Window w in CurrentApp.Windows) {
if (w is not ContextWindow c) continue;
MainDispatcher.BeginInvoke(c.HintContextChange);
}
});
}
private void OnAutoUpdateTimer(object? sender, EventArgs? evt) {

9
Elwig/Helpers/Utils.cs
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@ -499,9 +499,11 @@ namespace Elwig.Helpers {
if (App.Config.Smtp == null)
return false;
Mouse.OverrideCursor = Cursors.Wait;
var success = await Task.Run(async () => {
SmtpClient? client = null;
try {
Mouse.OverrideCursor = Cursors.AppStarting;
client = await GetSmtpClient();
using var msg = new MimeMessage();
@ -524,9 +526,12 @@ namespace Elwig.Helpers {
if (client != null)
await client.DisconnectAsync(true);
client?.Dispose();
Mouse.OverrideCursor = null;
}
return true;
});
Mouse.OverrideCursor = null;
return success;
}
public static async Task ExportDocument(Document doc, ExportMode mode, string? filename = null, (Member, string, string)? emailData = null) {

40
Elwig/Services/MemberService.cs
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@ -367,7 +367,8 @@ namespace Elwig.Services {
}
public static async Task GenerateMemberDataSheet(Member m, ExportMode mode) {
Mouse.OverrideCursor = Cursors.AppStarting;
Mouse.OverrideCursor = Cursors.Wait;
await Task.Run(async () => {
try {
using var ctx = new AppDbContext();
using var doc = new MemberDataSheet(m, ctx);
@ -375,11 +376,13 @@ namespace Elwig.Services {
} catch (Exception exc) {
MessageBox.Show(exc.Message, "Fehler", MessageBoxButton.OK, MessageBoxImage.Error);
}
});
Mouse.OverrideCursor = null;
}
public static async Task GenerateDeliveryConfirmation(Member m, int year, ExportMode mode) {
Mouse.OverrideCursor = Cursors.AppStarting;
Mouse.OverrideCursor = Cursors.Wait;
await Task.Run(async () => {
try {
var b = new Billing(year);
await b.FinishSeason();
@ -393,11 +396,13 @@ namespace Elwig.Services {
} catch (Exception exc) {
MessageBox.Show(exc.Message, "Fehler", MessageBoxButton.OK, MessageBoxImage.Error);
}
});
Mouse.OverrideCursor = null;
}
public static async Task GenerateCreditNote(Member m, int year, int avnr, ExportMode mode) {
Mouse.OverrideCursor = Cursors.AppStarting;
Mouse.OverrideCursor = Cursors.Wait;
await Task.Run(async () => {
try {
using var ctx = new AppDbContext();
var v = (await ctx.PaymentVariants.FindAsync(year, avnr))!;
@ -412,6 +417,7 @@ namespace Elwig.Services {
} catch (Exception exc) {
MessageBox.Show(exc.Message, "Fehler", MessageBoxButton.OK, MessageBoxImage.Error);
}
});
Mouse.OverrideCursor = null;
}
@ -464,7 +470,8 @@ namespace Elwig.Services {
Title = $"{MemberList.Name} speichern unter - Elwig"
};
if (d.ShowDialog() == true) {
Mouse.OverrideCursor = Cursors.AppStarting;
Mouse.OverrideCursor = Cursors.Wait;
await Task.Run(async () => {
try {
var data = await MemberListData.FromQuery(query, filterNames, filterNames.Where(f => f.StartsWith("Flächenbindung")).Select(f => f.Split(' ')[^1]));
using var ods = new OdsFile(d.FileName);
@ -472,6 +479,7 @@ namespace Elwig.Services {
} catch (Exception exc) {
MessageBox.Show(exc.Message, "Fehler", MessageBoxButton.OK, MessageBoxImage.Error);
}
});
Mouse.OverrideCursor = null;
}
} else if (mode == ExportMode.Export) {
@ -482,7 +490,8 @@ namespace Elwig.Services {
Title = $"{MemberList.Name} speichern unter - Elwig"
};
if (d.ShowDialog() == true) {
Mouse.OverrideCursor = Cursors.AppStarting;
Mouse.OverrideCursor = Cursors.Wait;
await Task.Run(async () => {
try {
var members = await query
.OrderBy(m => m.MgNr)
@ -499,10 +508,12 @@ namespace Elwig.Services {
} catch (Exception exc) {
MessageBox.Show(exc.Message, "Fehler", MessageBoxButton.OK, MessageBoxImage.Error);
}
});
Mouse.OverrideCursor = null;
}
} else if (mode == ExportMode.Upload && App.Config.SyncUrl != null) {
Mouse.OverrideCursor = Cursors.AppStarting;
Mouse.OverrideCursor = Cursors.Wait;
await Task.Run(async () => {
try {
var filename = $"{DateTime.Now:yyyy-MM-dd_HH-mm-ss}_{App.ZwstId}.elwig.zip";
var path = Path.Combine(App.TempPath, filename);
@ -533,9 +544,11 @@ namespace Elwig.Services {
} catch (Exception exc) {
MessageBox.Show(exc.Message, "Fehler", MessageBoxButton.OK, MessageBoxImage.Error);
}
});
Mouse.OverrideCursor = null;
} else {
Mouse.OverrideCursor = Cursors.AppStarting;
Mouse.OverrideCursor = Cursors.Wait;
await Task.Run(async () => {
try {
var data = await MemberListData.FromQuery(query, filterNames, filterNames.Where(f => f.StartsWith("Flächenbindung")).Select(f => f.Split(' ')[^1]));
using var doc = new MemberList(string.Join(" / ", filterNames), data);
@ -543,14 +556,13 @@ namespace Elwig.Services {
} catch (Exception exc) {
MessageBox.Show(exc.Message, "Fehler", MessageBoxButton.OK, MessageBoxImage.Error);
}
});
Mouse.OverrideCursor = null;
}
}
public static async Task<int> UpdateMember(this MemberAdminViewModel vm, int? oldMgNr) {
var newMgNr = (int)vm.MgNr!;
using (var ctx = new AppDbContext()) {
var m = new Member {
MgNr = oldMgNr ?? newMgNr,
PredecessorMgNr = vm.PredecessorMgNr,
@ -588,6 +600,8 @@ namespace Elwig.Services {
ContactViaEmail = vm.ContactViaEmail,
};
await Task.Run(async () => {
using var ctx = new AppDbContext();
if (oldMgNr != null) {
ctx.Update(m);
} else {
@ -670,7 +684,7 @@ namespace Elwig.Services {
if (newMgNr != m.MgNr) {
await ctx.Database.ExecuteSqlAsync($"UPDATE member SET mgnr = {newMgNr} WHERE mgnr = {oldMgNr}");
}
}
});
App.HintContextChange();
@ -678,7 +692,8 @@ namespace Elwig.Services {
}
public static async Task DeleteMember(int mgnr, bool deletePaymentData, bool deleteDeliveries, bool deleteAreaComs) {
using (var ctx = new AppDbContext()) {
await Task.Run(async () => {
using var ctx = new AppDbContext();
var l = (await ctx.Members.FindAsync(mgnr))!;
if (deletePaymentData) {
ctx.RemoveRange(l.Credits);
@ -691,7 +706,8 @@ namespace Elwig.Services {
}
ctx.Remove(l);
await ctx.SaveChangesAsync();
}
});
App.HintContextChange();
}
}

12
Elwig/Windows/MemberAdminWindow.xaml.cs
View File

@ -389,7 +389,7 @@ namespace Elwig.Windows {
}
var d = new DeleteMemberDialog(m.MgNr, m.AdministrativeName, areaComs, deliveries, credits);
if (d.ShowDialog() == true) {
Mouse.OverrideCursor = Cursors.AppStarting;
Mouse.OverrideCursor = Cursors.Wait;
try {
await MemberService.DeleteMember(m.MgNr, d.DeletePaymentData, d.DeleteDeliveries, d.DeleteAreaComs);
} catch (Exception exc) {
@ -408,7 +408,7 @@ namespace Elwig.Windows {
}
private async void SaveButton_Click(object? sender, RoutedEventArgs? evt) {
Mouse.OverrideCursor = Cursors.AppStarting;
Mouse.OverrideCursor = Cursors.Wait;
SaveButton.IsEnabled = false;
int mgnr;
@ -419,9 +419,8 @@ namespace Elwig.Windows {
if (exc.InnerException != null) str += "\n\n" + exc.InnerException.Message;
MessageBox.Show(str, "Mitglied aktualisieren", MessageBoxButton.OK, MessageBoxImage.Error);
SaveButton.IsEnabled = true;
return;
} finally {
Mouse.OverrideCursor = null;
return;
}
IsEditing = false;
@ -436,6 +435,7 @@ namespace Elwig.Windows {
await RefreshList();
RefreshInputs();
ViewModel.SearchQuery = "";
Mouse.OverrideCursor = null;
if (mgnr is int m)
FocusMember(m);
}
@ -491,8 +491,9 @@ namespace Elwig.Windows {
private async void Menu_Contact_Letterhead_Click(object sender, RoutedEventArgs evt) {
if (ViewModel.SelectedMember is not Member m) return;
Mouse.OverrideCursor = Cursors.AppStarting;
Mouse.OverrideCursor = Cursors.Wait;
try {
await Task.Run(async () => {
using var doc = new Letterhead(m);
await doc.Generate();
if (!App.Config.Debug) {
@ -500,6 +501,7 @@ namespace Elwig.Windows {
} else {
doc.Show();
}
});
} catch (Exception exc) {
MessageBox.Show(exc.Message, "Fehler", MessageBoxButton.OK, MessageBoxImage.Error);
}