Files
Wino-Mail/Wino.Mail.WinUI/App.xaml.cs
T
2026-03-16 01:33:27 +01:00

1064 lines
41 KiB
C#

using System;
using System.Collections.Generic;
using System.IO;
using System.Linq;
using System.Text;
using System.Threading;
using System.Threading.Tasks;
using CommunityToolkit.Mvvm.Messaging;
using Microsoft.Extensions.DependencyInjection;
using Microsoft.Toolkit.Uwp.Notifications;
using Microsoft.UI.Xaml;
using Microsoft.Windows.AppLifecycle;
using Microsoft.Windows.AppNotifications;
using MimeKit.Cryptography;
using Windows.ApplicationModel.Activation;
using Wino.Calendar.ViewModels;
using Wino.Calendar.ViewModels.Interfaces;
using Wino.Core;
using Wino.Core.Domain;
using Wino.Core.Domain.Enums;
using Wino.Core.Domain.Interfaces;
using Wino.Core.Domain.Models.Calendar;
using Wino.Core.Domain.Models.MailItem;
using Wino.Core.Domain.Models.Navigation;
using Wino.Core.Domain.Models.Synchronization;
using Wino.Mail.Services;
using Wino.Mail.WinUI.ViewModels;
using Wino.Mail.ViewModels;
using Wino.Mail.ViewModels.Data;
using Wino.Mail.WinUI.Activation;
using Wino.Mail.WinUI.Interfaces;
using Wino.Mail.WinUI.Models;
using Wino.Mail.WinUI.Services;
using Wino.Messaging.Client.Accounts;
using Wino.Messaging.Client.Navigation;
using Wino.Messaging.Server;
using Wino.Messaging.UI;
using Wino.Services;
using Wino.Views;
using WinUIEx;
namespace Wino.Mail.WinUI;
public partial class App : WinoApplication,
IRecipient<NewMailSynchronizationRequested>,
IRecipient<NewCalendarSynchronizationRequested>,
IRecipient<AccountCreatedMessage>,
IRecipient<AccountRemovedMessage>,
IRecipient<GetStartedFromWelcomeRequested>
{
private const int InboxSyncsPerFullSync = 20;
private const string ToggleDefaultModeLaunchArgument = "--mode=toggle-default";
private ISynchronizationManager? _synchronizationManager;
private IPreferencesService? _preferencesService;
private IAccountService? _accountService;
private bool _windowManagerConfigured;
private CancellationTokenSource? _autoSynchronizationLoopCts;
private readonly SemaphoreSlim _autoSynchronizationSemaphore = new(1, 1);
private readonly Dictionary<Guid, int> _inboxSyncCounters = [];
public App()
{
InitializeComponent();
Encoding.RegisterProvider(CodePagesEncodingProvider.Instance);
CryptographyContext.Register(typeof(WindowsSecureMimeContext));
RegisterRecipients();
}
private void EnsureWindowManagerConfigured()
{
if (_windowManagerConfigured)
return;
var windowManager = Services.GetRequiredService<IWinoWindowManager>();
windowManager.ActiveWindowChanged -= OnActiveWindowChanged;
windowManager.ActiveWindowChanged += OnActiveWindowChanged;
windowManager.WindowRemoved -= OnManagedWindowRemoved;
windowManager.WindowRemoved += OnManagedWindowRemoved;
var nativeAppService = Services.GetRequiredService<INativeAppService>();
nativeAppService.GetCoreWindowHwnd = () =>
{
var window = windowManager.ActiveWindow
?? windowManager.GetWindow(WinoWindowKind.Shell)
?? windowManager.GetWindow(WinoWindowKind.Welcome)
?? MainWindow;
return window == null
? IntPtr.Zero
: WinRT.Interop.WindowNative.GetWindowHandle(window);
};
_windowManagerConfigured = true;
}
private void OnActiveWindowChanged(object? sender, WindowEx? window)
{
if (window == null)
return;
MainWindow = window;
InitializeNavigationDispatcher();
}
private void OnManagedWindowRemoved(object? sender, WindowEx window)
{
var windowManager = Services.GetRequiredService<IWinoWindowManager>();
MainWindow = windowManager.ActiveWindow
?? windowManager.GetWindow(WinoWindowKind.Shell)
?? windowManager.GetWindow(WinoWindowKind.Welcome);
InitializeNavigationDispatcher();
}
public bool IsNotificationActivation(out AppNotificationActivatedEventArgs args)
{
var activationArgs = AppInstance.GetCurrent().GetActivatedEventArgs();
if (activationArgs.Kind == ExtendedActivationKind.AppNotification)
{
args = ((AppNotificationActivatedEventArgs)activationArgs.Data);
return true;
}
args = null!;
return false;
}
#region Dependency Injection
private void RegisterUWPServices(IServiceCollection services)
{
services.AddSingleton<INavigationService, NavigationService>();
services.AddSingleton<IMailDialogService, DialogService>();
services.AddTransient<IProviderService, ProviderService>();
services.AddSingleton<IAuthenticatorConfig, MailAuthenticatorConfiguration>();
services.AddSingleton<IAccountCalendarStateService, AccountCalendarStateService>();
}
private void RegisterViewModels(IServiceCollection services)
{
services.AddSingleton(typeof(MailAppShellViewModel));
services.AddSingleton(typeof(CalendarAppShellViewModel));
services.AddSingleton(typeof(ContactsShellClient));
services.AddSingleton(typeof(SettingsShellClient));
services.AddSingleton(typeof(WinoAppShellViewModel));
services.AddSingleton<IMailShellClient>(serviceProvider => serviceProvider.GetRequiredService<MailAppShellViewModel>());
services.AddSingleton<ICalendarShellClient>(serviceProvider => serviceProvider.GetRequiredService<CalendarAppShellViewModel>());
services.AddSingleton<IShellClient>(serviceProvider => serviceProvider.GetRequiredService<MailAppShellViewModel>());
services.AddSingleton<IShellClient>(serviceProvider => serviceProvider.GetRequiredService<CalendarAppShellViewModel>());
services.AddSingleton<IShellClient>(serviceProvider => serviceProvider.GetRequiredService<ContactsShellClient>());
services.AddSingleton<IShellClient>(serviceProvider => serviceProvider.GetRequiredService<SettingsShellClient>());
services.AddTransient(typeof(MailListPageViewModel));
services.AddTransient(typeof(MailRenderingPageViewModel));
services.AddTransient(typeof(AccountManagementViewModel));
services.AddTransient(typeof(WelcomePageV2ViewModel));
services.AddTransient(typeof(ProviderSelectionPageViewModel));
services.AddTransient(typeof(AccountSetupProgressPageViewModel));
services.AddTransient(typeof(SpecialImapCredentialsPageViewModel));
services.AddSingleton(typeof(WelcomeWizardContext));
services.AddTransient(typeof(ComposePageViewModel));
services.AddTransient(typeof(IdlePageViewModel));
services.AddTransient(typeof(ImapCalDavSettingsPageViewModel));
services.AddTransient(typeof(AccountDetailsPageViewModel));
services.AddTransient(typeof(SignatureManagementPageViewModel));
services.AddTransient(typeof(MessageListPageViewModel));
services.AddTransient(typeof(ReadComposePanePageViewModel));
services.AddTransient(typeof(MergedAccountDetailsPageViewModel));
services.AddTransient(typeof(LanguageTimePageViewModel));
services.AddTransient(typeof(AppPreferencesPageViewModel));
services.AddTransient(typeof(StoragePageViewModel));
services.AddTransient(typeof(AliasManagementPageViewModel));
services.AddTransient(typeof(ContactsPageViewModel));
services.AddTransient(typeof(SignatureAndEncryptionPageViewModel));
services.AddTransient(typeof(EmailTemplatesPageViewModel));
services.AddTransient(typeof(CreateEmailTemplatePageViewModel));
services.AddSingleton(typeof(CalendarPageViewModel));
services.AddTransient(typeof(CalendarSettingsPageViewModel));
services.AddTransient(typeof(CalendarAccountSettingsPageViewModel));
services.AddTransient(typeof(EventDetailsPageViewModel));
services.AddTransient(typeof(CalendarEventComposePageViewModel));
}
#endregion
public override IServiceProvider ConfigureServices()
{
var services = new ServiceCollection();
services.RegisterCoreServices();
services.RegisterSharedServices();
services.RegisterCoreUWPServices();
services.RegisterCoreViewModels();
RegisterUWPServices(services);
RegisterViewModels(services);
return services.BuildServiceProvider();
}
private bool IsStartupTaskLaunch() => AppInstance.GetCurrent().GetActivatedEventArgs()?.Kind == ExtendedActivationKind.StartupTask;
public bool IsAppRunning() => MainWindow != null;
protected override async void OnLaunched(Microsoft.UI.Xaml.LaunchActivatedEventArgs args)
{
base.OnLaunched(args);
// Always register notification callbacks.
TryRegisterAppNotifications();
// Initialize required services regardless of launch activation type.
// All activation scenarios require these services to be ready.
// Note: Theme service is initialized separately after window creation.
await InitializeServicesAsync();
_synchronizationManager = Services.GetRequiredService<ISynchronizationManager>();
_preferencesService = Services.GetRequiredService<IPreferencesService>();
_accountService = Services.GetRequiredService<IAccountService>();
EnsureWindowManagerConfigured();
var hasAnyAccount = (await _accountService.GetAccountsAsync()).Any();
if (!IsStartupTaskLaunch() && !hasAnyAccount)
{
CreateWelcomeWindow();
await NewThemeService.InitializeAsync();
MainWindow?.Activate();
LogActivation("Welcome window created and activated.");
return;
}
_preferencesService.PreferenceChanged -= PreferencesServiceChanged;
_preferencesService.PreferenceChanged += PreferencesServiceChanged;
RestartAutoSynchronizationLoop();
// Check if launched from toast notification.
if (IsNotificationActivation(out AppNotificationActivatedEventArgs toastArgs))
{
await HandleToastActivationAsync(toastArgs);
return;
}
// Check if launched by startup task.
bool isStartupTaskLaunch = IsStartupTaskLaunch();
// Create the window (needed for system tray icon even in startup task scenario).
CreateWindow(args);
// Initialize theme service after window creation.
// Theme service requires the window to exist to properly load and apply themes.
await NewThemeService.InitializeAsync();
await LoadInitialWinoAccountAsync();
LogActivation("Theme service initialized.");
// If startup task launch, keep window hidden (system tray only).
// Otherwise, activate the window normally.
if (isStartupTaskLaunch)
{
LogActivation("Launched by startup task. Window created but hidden (system tray only).");
}
else
{
// Normal launch - show and activate the window.
// The What's New dialog is shown from MailAppShellViewModel.OnNavigatedTo once XamlRoot is ready.
MainWindow?.Activate();
LogActivation("Window created and activated.");
}
}
private void AppNotificationInvoked(AppNotificationManager sender, AppNotificationActivatedEventArgs args)
{
// AppNotification callbacks are not guaranteed to run on the UI thread.
// Marshal toast handling to the window dispatcher before touching window APIs.
if (MainWindow?.DispatcherQueue?.TryEnqueue(() => _ = HandleToastActivationAsync(args)) == true)
return;
_ = HandleToastActivationAsync(args);
}
private void TryRegisterAppNotifications()
{
var notificationManager = AppNotificationManager.Default;
notificationManager.NotificationInvoked -= AppNotificationInvoked;
notificationManager.NotificationInvoked += AppNotificationInvoked;
try
{
notificationManager.Register();
}
catch (Exception ex)
{
LogActivation($"App notification registration failed: {ex.GetType().Name} - {ex.Message}");
}
}
/// <summary>
/// Handles toast notification activation scenarios.
/// </summary>
private async Task HandleToastActivationAsync(AppNotificationActivatedEventArgs toastArgs)
{
var toastArguments = ToastArguments.Parse(toastArgs.Argument);
if (toastArguments.TryGetValue(Constants.ToastStoreUpdateActionKey, out string storeUpdateAction) &&
storeUpdateAction == Constants.ToastStoreUpdateActionInstall)
{
await HandleStoreUpdateToastAsync();
return;
}
// Check calendar reminder toast activation first.
if (toastArguments.TryGetValue(Constants.ToastCalendarActionKey, out string calendarAction) &&
toastArguments.TryGetValue(Constants.ToastCalendarItemIdKey, out string calendarItemIdString) &&
Guid.TryParse(calendarItemIdString, out Guid calendarItemId))
{
if (calendarAction == Constants.ToastCalendarNavigateAction)
{
await HandleCalendarToastNavigationAsync(calendarItemId);
return;
}
if (calendarAction == Constants.ToastCalendarSnoozeAction)
{
await HandleCalendarToastSnoozeAsync(toastArgs, calendarItemId);
return;
}
}
// Check if this is a navigation toast (user clicked the notification).
if (toastArguments.TryGetValue(Constants.ToastActionKey, out MailOperation action) &&
Guid.TryParse(toastArguments[Constants.ToastMailUniqueIdKey], out Guid mailItemUniqueId))
{
if (action == MailOperation.Navigate)
{
// User clicked notification - create window if needed and navigate.
await HandleToastNavigationAsync(mailItemUniqueId);
}
else
{
// User clicked action button (Mark as Read, Delete, etc.)
// Execute action without window and exit.
await HandleToastActionAsync(action, mailItemUniqueId);
}
}
}
private async Task HandleStoreUpdateToastAsync()
{
if (!IsAppRunning())
{
await CreateAndActivateWindow(null!);
}
else
{
EnsureMainWindowVisibleAndForeground();
}
var storeUpdateService = Services.GetRequiredService<IStoreUpdateService>();
await storeUpdateService.StartUpdateAsync();
}
private async Task HandleCalendarToastNavigationAsync(Guid calendarItemId)
{
var calendarService = Services.GetRequiredService<ICalendarService>();
var navigationService = Services.GetRequiredService<INavigationService>();
var calendarItem = await calendarService.GetCalendarItemAsync(calendarItemId);
if (calendarItem == null)
return;
var target = new CalendarItemTarget(calendarItem, CalendarEventTargetType.Single);
if (!IsAppRunning())
{
await CreateAndActivateWindow(null!);
}
else
{
EnsureMainWindowVisibleAndForeground();
}
navigationService.ChangeApplicationMode(Core.Domain.Enums.WinoApplicationMode.Calendar);
navigationService.Navigate(WinoPage.EventDetailsPage, target);
}
private async Task HandleCalendarToastSnoozeAsync(AppNotificationActivatedEventArgs toastArgs, Guid calendarItemId)
{
if (!TryGetSnoozeDurationMinutes(toastArgs, out var snoozeDurationMinutes))
return;
var calendarService = Services.GetRequiredService<ICalendarService>();
var snoozedUntilLocal = DateTime.Now.AddMinutes(snoozeDurationMinutes);
await calendarService.SnoozeCalendarItemAsync(calendarItemId, snoozedUntilLocal).ConfigureAwait(false);
}
private static bool TryGetSnoozeDurationMinutes(AppNotificationActivatedEventArgs toastArgs, out int snoozeDurationMinutes)
{
snoozeDurationMinutes = 0;
if (toastArgs.UserInput == null ||
!toastArgs.UserInput.TryGetValue(Constants.ToastCalendarSnoozeDurationInputId, out var selectedValue) ||
selectedValue == null)
{
return false;
}
var selectedText = selectedValue.ToString();
return int.TryParse(selectedText, out snoozeDurationMinutes) && snoozeDurationMinutes > 0;
}
/// <summary>
/// Handles toast notification click for navigation.
/// Creates window if not running, sets up navigation parameter.
/// </summary>
private async Task HandleToastNavigationAsync(Guid mailItemUniqueId)
{
var mailService = Services.GetRequiredService<IMailService>();
var navigationService = Services.GetRequiredService<INavigationService>();
var account = await mailService.GetMailAccountByUniqueIdAsync(mailItemUniqueId);
if (account == null) return;
var mailItem = await mailService.GetSingleMailItemAsync(mailItemUniqueId);
if (mailItem == null) return;
var message = new AccountMenuItemExtended(mailItem.AssignedFolder.Id, mailItem);
// Store navigation parameter in LaunchProtocolService so AppShell can pick it up.
var launchProtocolService = Services.GetRequiredService<ILaunchProtocolService>();
launchProtocolService.LaunchParameter = message;
// Create window if not already created.
if (!IsAppRunning())
{
// Pass null for args since we're handling toast navigation
await CreateAndActivateWindow(null!);
navigationService.ChangeApplicationMode(Core.Domain.Enums.WinoApplicationMode.Mail);
}
else
{
// App is already running - send message and bring window to front.
navigationService.ChangeApplicationMode(Core.Domain.Enums.WinoApplicationMode.Mail);
WeakReferenceMessenger.Default.Send(message);
EnsureMainWindowVisibleAndForeground();
}
}
/// <summary>
/// Handles toast action button clicks (Mark as Read, Delete, etc.).
/// Executes the action without showing UI and exits the app.
/// </summary>
private async Task HandleToastActionAsync(MailOperation action, Guid mailItemUniqueId)
{
LogActivation($"Handling toast action: {action} for mail {mailItemUniqueId}");
var mailService = Services.GetRequiredService<IMailService>();
var mailItem = await mailService.GetSingleMailItemAsync(mailItemUniqueId);
if (mailItem == null)
{
LogActivation("Mail item not found. Exiting.");
Application.Current.Exit();
return;
}
var package = new MailOperationPreperationRequest(action, mailItem);
// Check if app is already running (has a window).
if (IsAppRunning())
{
// App is running - use the simple delegator pattern.
// The synchronization will happen in the background.
LogActivation("App is running. Queueing request via delegator.");
var delegator = Services.GetRequiredService<IWinoRequestDelegator>();
await delegator.ExecuteAsync(package);
// Don't exit - app continues running.
LogActivation($"Toast action {action} queued successfully.");
}
else
{
// App is not running - we need to wait for sync before exiting.
LogActivation("App is not running. Executing synchronization and waiting for completion.");
if (_synchronizationManager == null)
{
LogActivation("Synchronization manager is not initialized. Exiting.");
Application.Current.Exit();
return;
}
var processor = Services.GetRequiredService<IWinoRequestProcessor>();
var notificationBuilder = Services.GetRequiredService<INotificationBuilder>();
// Prepare the requests for the action.
var requests = await processor.PrepareRequestsAsync(package);
if (requests != null && requests.Any())
{
// Group requests by account ID (usually just one account).
var accountIds = requests.GroupBy(a => a.Item.AssignedAccount.Id);
foreach (var accountGroup in accountIds)
{
var accountId = accountGroup.Key;
// Queue all requests for this account.
foreach (var request in accountGroup)
{
await _synchronizationManager.QueueRequestAsync(request, accountId, triggerSynchronization: false);
}
// Create synchronization options to execute the queued requests.
var syncOptions = new MailSynchronizationOptions()
{
AccountId = accountId,
Type = MailSynchronizationType.ExecuteRequests
};
LogActivation($"Executing synchronization for account {accountId}...");
// Wait for synchronization to complete before exiting.
var syncResult = await _synchronizationManager.SynchronizeMailAsync(syncOptions);
LogActivation($"Toast action {action} completed. Sync result: {syncResult.CompletedState}");
}
await notificationBuilder.UpdateTaskbarIconBadgeAsync();
}
LogActivation("Toast action handling complete. Exiting app.");
// Exit the app after synchronization is complete.
Application.Current.Exit();
}
}
/// <summary>
/// Creates the main window and activates it.
/// </summary>
private async Task CreateAndActivateWindow(Microsoft.UI.Xaml.LaunchActivatedEventArgs? args)
{
CreateWindow(args);
// Initialize theme service after window is created.
await NewThemeService.InitializeAsync();
if (MainWindow != null)
Services.GetRequiredService<IWinoWindowManager>().ActivateWindow(MainWindow);
LogActivation("Window created and activated.");
}
public Task OpenManageAccountsFromWelcomeAsync()
{
Services.GetRequiredService<INavigationService>()
.Navigate(WinoPage.SettingsPage, WinoPage.ManageAccountsPage, NavigationReferenceFrame.ShellFrame, NavigationTransitionType.DrillIn);
return Task.CompletedTask;
}
/// <summary>
/// Creates the main window without activating it.
/// Used for both normal launch and startup task launch (tray only).
/// </summary>
private void CreateWindow(Microsoft.UI.Xaml.LaunchActivatedEventArgs? args)
{
LogActivation("Creating main window.");
var windowManager = Services.GetRequiredService<IWinoWindowManager>();
MainWindow = windowManager.CreateWindow(WinoWindowKind.Shell, () => new ShellWindow());
InitializeNavigationDispatcher();
if (MainWindow is not IWinoShellWindow shellWindow)
throw new ArgumentException("MainWindow must implement IWinoShellWindow");
windowManager.SetPrimaryNavigationFrame(WinoWindowKind.Shell, shellWindow.GetMainFrame());
var activationArgs = AppInstance.GetCurrent().GetActivatedEventArgs();
if (activationArgs.Kind == ExtendedActivationKind.Launch &&
activationArgs.Data is ILaunchActivatedEventArgs launchArgs)
{
var launchArguments = launchArgs.Arguments;
if (Program.TryConsumeCurrentProcessAlternateModeOverride())
{
launchArguments = AppendLaunchArgument(launchArguments, ToggleDefaultModeLaunchArgument);
}
shellWindow.HandleAppActivation(launchArguments, launchArgs.TileId, Environment.CommandLine);
return;
}
if (TryResolveActivationMode(activationArgs, _preferencesService?.DefaultApplicationMode ?? WinoApplicationMode.Mail, out var activationMode))
{
shellWindow.HandleAppActivation(GetModeLaunchArgument(activationMode));
return;
}
shellWindow.HandleAppActivation(args?.Arguments, GetCurrentLaunchTileId(), Environment.CommandLine);
}
private void CreateWelcomeWindow()
{
LogActivation("Creating welcome window.");
var windowManager = Services.GetRequiredService<IWinoWindowManager>();
MainWindow = windowManager.CreateWindow(WinoWindowKind.Welcome, () => new WelcomeWindow());
if (MainWindow is WelcomeWindow welcomeWindow)
{
var rootFrame = welcomeWindow.GetRootFrame();
windowManager.SetPrimaryNavigationFrame(WinoWindowKind.Welcome, rootFrame);
if (rootFrame.Content is WelcomeHostPage welcomeHostPage)
{
welcomeHostPage.ResetWizard();
}
else
{
Services.GetRequiredService<INavigationService>()
.Navigate(WinoPage.WelcomeHostPage, null, NavigationReferenceFrame.ShellFrame, NavigationTransitionType.None);
}
}
InitializeNavigationDispatcher();
}
private void InitializeNavigationDispatcher()
{
if (MainWindow == null)
return;
if (Services.GetService<IDispatcher>() is WinUIDispatcher dispatcher)
{
dispatcher.Initialize(MainWindow.DispatcherQueue);
}
}
private void EnsureMainWindowVisibleAndForeground()
{
var windowManager = Services.GetRequiredService<IWinoWindowManager>();
var currentWindow = windowManager.ActiveWindow
?? windowManager.GetWindow(WinoWindowKind.Shell)
?? windowManager.GetWindow(WinoWindowKind.Welcome)
?? MainWindow;
if (currentWindow == null)
return;
MainWindow = currentWindow;
windowManager.ActivateWindow(currentWindow);
}
private void RegisterRecipients()
{
WeakReferenceMessenger.Default.Register<NewMailSynchronizationRequested>(this);
WeakReferenceMessenger.Default.Register<NewCalendarSynchronizationRequested>(this);
WeakReferenceMessenger.Default.Register<AccountCreatedMessage>(this);
WeakReferenceMessenger.Default.Register<AccountRemovedMessage>(this);
WeakReferenceMessenger.Default.Register<GetStartedFromWelcomeRequested>(this);
}
public async void Receive(NewMailSynchronizationRequested message)
{
if (_synchronizationManager == null) return;
MailSynchronizationResult syncResult;
try
{
syncResult = await _synchronizationManager.SynchronizeMailAsync(message.Options);
}
catch (Exception ex)
{
// Defensive fallback to guarantee completion message emission.
syncResult = MailSynchronizationResult.Failed(ex);
}
WeakReferenceMessenger.Default.Send(new AccountSynchronizationCompleted(
message.Options.AccountId,
syncResult.CompletedState,
message.Options.GroupedSynchronizationTrackingId));
if (syncResult.CompletedState == SynchronizationCompletedState.Failed ||
syncResult.CompletedState == SynchronizationCompletedState.PartiallyCompleted)
{
var dialogService = Services.GetRequiredService<IMailDialogService>();
var errorMessage = GetSynchronizationFailureMessage(message.Options.Type, syncResult.Exception?.Message);
var severity = syncResult.CompletedState == SynchronizationCompletedState.PartiallyCompleted
? InfoBarMessageType.Warning
: InfoBarMessageType.Error;
dialogService.InfoBarMessage(Translator.Info_SyncFailedTitle, errorMessage, severity);
}
}
public async void Receive(NewCalendarSynchronizationRequested message)
{
if (_synchronizationManager == null) return;
var calendarSyncResult = await _synchronizationManager.SynchronizeCalendarAsync(message.Options);
if (calendarSyncResult.CompletedState == SynchronizationCompletedState.Failed)
{
var dialogService = Services.GetRequiredService<IMailDialogService>();
dialogService.InfoBarMessage(
Translator.Info_SyncFailedTitle,
Translator.Exception_FailedToSynchronizeFolders,
InfoBarMessageType.Error);
}
}
public void Receive(AccountCreatedMessage message)
{
var windowManager = Services.GetRequiredService<IWinoWindowManager>();
var navigationService = Services.GetRequiredService<INavigationService>();
// Only transition when the account was created from the WelcomeWindow.
if (windowManager.GetWindow(WinoWindowKind.Welcome) == null)
return;
MainWindow?.DispatcherQueue?.TryEnqueue(async () =>
{
// Create and activate ShellWindow — ActiveWindowChanged fires and rebinds the dispatcher.
CreateWindow(null);
windowManager.HideWindow(WinoWindowKind.Welcome);
navigationService.ChangeApplicationMode(Core.Domain.Enums.WinoApplicationMode.Mail);
await NewThemeService.ApplyThemeToActiveWindowAsync();
MainWindow?.Activate();
RestartAutoSynchronizationLoop();
});
}
public void Receive(AccountRemovedMessage message)
{
var windowManager = Services.GetRequiredService<IWinoWindowManager>();
// Only handle when ShellWindow is active (not during wizard rollback)
if (windowManager.GetWindow(WinoWindowKind.Shell) == null)
return;
MainWindow?.DispatcherQueue?.TryEnqueue(async () =>
{
var accounts = await _accountService!.GetAccountsAsync();
if (accounts.Any()) return;
// All accounts removed — go back to welcome wizard from step 1
Services.GetRequiredService<WelcomeWizardContext>().Reset();
StopAutoSynchronizationLoop();
CreateWelcomeWindow();
windowManager.HideWindow(WinoWindowKind.Shell);
await NewThemeService.ApplyThemeToActiveWindowAsync();
MainWindow?.Activate();
});
}
public void Receive(GetStartedFromWelcomeRequested message)
{
var windowManager = Services.GetRequiredService<IWinoWindowManager>();
if (windowManager.GetWindow(WinoWindowKind.Welcome) == null)
return;
MainWindow?.DispatcherQueue?.TryEnqueue(async () =>
{
CreateWindow(null);
windowManager.HideWindow(WinoWindowKind.Welcome);
await NewThemeService.ApplyThemeToActiveWindowAsync();
MainWindow?.Activate();
});
}
private static string GetSynchronizationFailureMessage(MailSynchronizationType synchronizationType, string? exceptionMessage)
{
if (!string.IsNullOrWhiteSpace(exceptionMessage))
{
return exceptionMessage;
}
return synchronizationType switch
{
MailSynchronizationType.Alias => Translator.Exception_FailedToSynchronizeAliases,
MailSynchronizationType.UpdateProfile => Translator.Exception_FailedToSynchronizeProfileInformation,
_ => Translator.Exception_FailedToSynchronizeFolders
};
}
private void PreferencesServiceChanged(object? sender, string propertyName)
{
if (propertyName != nameof(IPreferencesService.EmailSyncIntervalMinutes))
return;
RestartAutoSynchronizationLoop();
}
private void RestartAutoSynchronizationLoop()
{
if (_preferencesService == null)
return;
StopAutoSynchronizationLoop();
int intervalMinutes = Math.Max(1, _preferencesService.EmailSyncIntervalMinutes);
_autoSynchronizationLoopCts = new CancellationTokenSource();
_ = RunAutoSynchronizationLoopAsync(TimeSpan.FromMinutes(intervalMinutes), _autoSynchronizationLoopCts.Token);
LogActivation($"Automatic sync loop started. Interval: {intervalMinutes} minute(s).");
}
private void StopAutoSynchronizationLoop()
{
if (_autoSynchronizationLoopCts == null)
return;
_autoSynchronizationLoopCts.Cancel();
_autoSynchronizationLoopCts.Dispose();
_autoSynchronizationLoopCts = null;
}
private async Task LoadInitialWinoAccountAsync()
{
var winoAccountProfileService = Services.GetRequiredService<IWinoAccountProfileService>();
var winoAccount = await winoAccountProfileService.GetActiveAccountAsync().ConfigureAwait(false);
if (winoAccount != null)
{
WeakReferenceMessenger.Default.Send(new WinoAccountSignedInMessage(winoAccount));
}
}
private async Task RunAutoSynchronizationLoopAsync(TimeSpan interval, CancellationToken cancellationToken)
{
try
{
await ExecuteAutoSynchronizationAsync(cancellationToken).ConfigureAwait(false);
using var timer = new PeriodicTimer(interval);
while (await timer.WaitForNextTickAsync(cancellationToken).ConfigureAwait(false))
{
await ExecuteAutoSynchronizationAsync(cancellationToken).ConfigureAwait(false);
}
}
catch (OperationCanceledException)
{
// no-op
}
catch (Exception ex)
{
LogActivation($"Automatic sync loop failed: {ex.Message}");
}
}
private async Task ExecuteAutoSynchronizationAsync(CancellationToken cancellationToken)
{
if (_synchronizationManager == null || _accountService == null)
return;
bool lockTaken = false;
try
{
lockTaken = await _autoSynchronizationSemaphore.WaitAsync(0, cancellationToken).ConfigureAwait(false);
if (!lockTaken)
return;
var accounts = await _accountService.GetAccountsAsync().ConfigureAwait(false);
var currentAccountIds = accounts.Select(a => a.Id).ToHashSet();
_inboxSyncCounters.Keys.Where(a => !currentAccountIds.Contains(a)).ToList().ForEach(a => _inboxSyncCounters.Remove(a));
foreach (var account in accounts)
{
cancellationToken.ThrowIfCancellationRequested();
if (_synchronizationManager.IsAccountSynchronizing(account.Id))
continue;
var inboxSyncOptions = new MailSynchronizationOptions()
{
AccountId = account.Id,
Type = MailSynchronizationType.InboxOnly
};
var inboxSyncResult = await _synchronizationManager.SynchronizeMailAsync(inboxSyncOptions, cancellationToken).ConfigureAwait(false);
if (inboxSyncResult.CompletedState is SynchronizationCompletedState.Success or SynchronizationCompletedState.PartiallyCompleted)
{
_inboxSyncCounters.TryAdd(account.Id, 0);
_inboxSyncCounters[account.Id]++;
if (_inboxSyncCounters[account.Id] >= InboxSyncsPerFullSync)
{
var fullSyncOptions = new MailSynchronizationOptions()
{
AccountId = account.Id,
Type = MailSynchronizationType.FullFolders
};
await _synchronizationManager.SynchronizeMailAsync(fullSyncOptions, cancellationToken).ConfigureAwait(false);
_inboxSyncCounters[account.Id] = 0;
}
}
if (!account.IsCalendarAccessGranted)
continue;
var calendarOptions = new CalendarSynchronizationOptions()
{
AccountId = account.Id,
Type = CalendarSynchronizationType.CalendarMetadata
};
await _synchronizationManager.SynchronizeCalendarAsync(calendarOptions, cancellationToken).ConfigureAwait(false);
}
}
finally
{
if (lockTaken)
{
_autoSynchronizationSemaphore.Release();
}
}
}
/// <summary>
/// Handles activation redirected from another instance (single-instancing).
/// This is called when a second instance tries to launch and redirects to this existing instance.
/// </summary>
public void HandleRedirectedActivation(AppActivationArguments args)
{
// Dispatch to UI thread since this is called from Program.OnActivated
MainWindow?.DispatcherQueue.TryEnqueue(() =>
{
// Handle different activation kinds
if (args.Kind == ExtendedActivationKind.AppNotification)
{
// Handle toast notification activation
var toastArgs = (AppNotificationActivatedEventArgs)args.Data;
_ = HandleToastActivationAsync(toastArgs);
}
else
{
if (MainWindow is IWinoShellWindow shellWindow)
{
if (args.Kind == ExtendedActivationKind.Launch &&
args.Data is ILaunchActivatedEventArgs launchArgs)
{
var launchArguments = launchArgs.Arguments;
if (Program.TryConsumeRedirectedAlternateModeOverride())
{
launchArguments = AppendLaunchArgument(launchArguments, ToggleDefaultModeLaunchArgument);
}
shellWindow.HandleAppActivation(launchArguments, launchArgs.TileId);
}
else if (TryResolveActivationMode(args, _preferencesService?.DefaultApplicationMode ?? WinoApplicationMode.Mail, out var redirectedMode))
{
shellWindow.HandleAppActivation(GetModeLaunchArgument(redirectedMode));
}
}
// Bring the existing window to front after handling redirected activation.
MainWindow?.BringToFront();
MainWindow?.Activate();
}
});
}
private static string GetModeLaunchArgument(WinoApplicationMode mode)
=> mode switch
{
WinoApplicationMode.Calendar => "--mode=calendar",
WinoApplicationMode.Contacts => "--mode=contacts",
WinoApplicationMode.Settings => "--mode=settings",
_ => "--mode=mail"
};
private static string AppendLaunchArgument(string? launchArguments, string launchArgument)
{
return string.IsNullOrWhiteSpace(launchArguments)
? launchArgument
: $"{launchArguments} {launchArgument}";
}
private static bool TryResolveActivationMode(AppActivationArguments activationArgs, WinoApplicationMode defaultMode, out WinoApplicationMode mode)
{
mode = defaultMode;
if (activationArgs.Kind == ExtendedActivationKind.Protocol &&
activationArgs.Data is IProtocolActivatedEventArgs protocolArgs)
{
var scheme = protocolArgs.Uri?.Scheme;
if (string.Equals(scheme, "webcal", StringComparison.OrdinalIgnoreCase) ||
string.Equals(scheme, "webcals", StringComparison.OrdinalIgnoreCase))
{
mode = WinoApplicationMode.Calendar;
return true;
}
if (string.Equals(scheme, "mailto", StringComparison.OrdinalIgnoreCase) ||
string.Equals(scheme, "google.pw.oauth2", StringComparison.OrdinalIgnoreCase))
{
mode = WinoApplicationMode.Mail;
return true;
}
}
if (activationArgs.Kind == ExtendedActivationKind.File &&
activationArgs.Data is IFileActivatedEventArgs fileArgs)
{
var fileItem = fileArgs.Files?.FirstOrDefault();
var extension = Path.GetExtension(fileItem?.Name ?? string.Empty);
if (string.Equals(extension, ".ics", StringComparison.OrdinalIgnoreCase))
{
mode = WinoApplicationMode.Calendar;
return true;
}
if (string.Equals(extension, ".eml", StringComparison.OrdinalIgnoreCase))
{
mode = WinoApplicationMode.Mail;
return true;
}
}
if (activationArgs.Kind == ExtendedActivationKind.Launch &&
activationArgs.Data is ILaunchActivatedEventArgs launchArgs)
{
mode = AppModeActivationResolver.Resolve(launchArgs.Arguments, launchArgs.TileId, null, defaultMode);
return true;
}
return false;
}
private static string? GetCurrentLaunchTileId()
{
var activationArgs = AppInstance.GetCurrent().GetActivatedEventArgs();
if (activationArgs.Kind == ExtendedActivationKind.Launch &&
activationArgs.Data is ILaunchActivatedEventArgs launchArgs)
{
return launchArgs.TileId;
}
return null;
}
}