Files
Wino-Mail/Wino.Mail.WinUI/Services/NotificationBuilder.cs
T
2026-04-05 02:19:11 +02:00

434 lines
16 KiB
C#

using System;
using System.Collections.Generic;
using System.IO;
using System.Linq;
using System.Threading.Tasks;
using CommunityToolkit.Mvvm.Messaging;
using Microsoft.Toolkit.Uwp.Notifications;
using Serilog;
using Windows.Data.Xml.Dom;
using Windows.UI.Notifications;
using Wino.Core.Domain;
using Wino.Core.Domain.Entities.Calendar;
using Wino.Core.Domain.Entities.Mail;
using Wino.Core.Domain.Entities.Shared;
using Wino.Core.Domain.Enums;
using Wino.Core.Domain.Extensions;
using Wino.Core.Domain.Interfaces;
using Wino.Messaging.UI;
namespace Wino.Mail.WinUI.Services;
public class NotificationBuilder : INotificationBuilder
{
private const string MailApplicationId = "App";
private const string NotificationIconRootUri = "ms-appx:///Assets/NotificationIcons/";
private readonly IAccountService _accountService;
private readonly IFolderService _folderService;
private readonly IMailService _mailService;
private readonly IThumbnailService _thumbnailService;
private readonly IPreferencesService _preferencesService;
public NotificationBuilder(IAccountService accountService,
IFolderService folderService,
IMailService mailService,
IThumbnailService thumbnailService,
IPreferencesService preferencesService)
{
_accountService = accountService;
_folderService = folderService;
_mailService = mailService;
_thumbnailService = thumbnailService;
_preferencesService = preferencesService;
WeakReferenceMessenger.Default.Register<MailReadStatusChanged>(this, (r, msg) =>
{
RemoveNotification(msg.UniqueId);
});
}
public async Task CreateNotificationsAsync(IEnumerable<MailCopy> downloadedMailItems)
{
try
{
// Filter mails to only include Inbox folder items
var inboxMailItems = new List<MailCopy>();
foreach (var item in downloadedMailItems)
{
var mailItem = await _mailService.GetSingleMailItemAsync(item.UniqueId);
//if (mailItem == null || mailItem.AssignedFolder == null)
// continue;
//// Only create notifications for Inbox folder mails
//if (mailItem.AssignedFolder.SpecialFolderType != SpecialFolderType.Inbox)
// continue;
//// Skip folders with synchronization disabled
//if (!mailItem.AssignedFolder.IsSynchronizationEnabled)
// continue;
//// Skip already read mails
//if (mailItem.IsRead)
//{
// RemoveNotification(mailItem.UniqueId);
// continue;
//}
inboxMailItems.Add(mailItem);
}
var mailCount = inboxMailItems.Count;
if (mailCount == 0)
return;
// If there are more than 3 mails, just display 1 general toast.
if (mailCount > 3)
{
var builder = new ToastContentBuilder();
builder.SetToastScenario(ToastScenario.Default);
builder.AddText(Translator.Notifications_MultipleNotificationsTitle);
builder.AddText(string.Format(Translator.Notifications_MultipleNotificationsMessage, mailCount));
builder.AddArgument(Constants.ToastModeKey, Constants.ToastModeMail);
builder.AddButton(GetDismissButton());
builder.AddAudio(new ToastAudio()
{
Src = new Uri("ms-winsoundevent:Notification.Mail")
});
ShowToast(builder);
}
else
{
foreach (var mailItem in inboxMailItems)
{
await CreateSingleNotificationAsync(mailItem);
}
await UpdateTaskbarIconBadgeAsync();
}
}
catch (Exception ex)
{
Log.Error(ex, "Failed to create notifications.");
}
}
private async Task CreateSingleNotificationAsync(MailCopy mailItem)
{
var builder = new ToastContentBuilder();
builder.SetToastScenario(ToastScenario.Default);
var avatarThumbnail = await _thumbnailService.GetThumbnailAsync(mailItem.FromAddress, awaitLoad: true);
if (!string.IsNullOrEmpty(avatarThumbnail))
{
var tempFile = await Windows.Storage.ApplicationData.Current.TemporaryFolder.CreateFileAsync($"{Guid.NewGuid()}.png", Windows.Storage.CreationCollisionOption.ReplaceExisting);
await using (var stream = await tempFile.OpenStreamForWriteAsync())
{
var bytes = Convert.FromBase64String(avatarThumbnail);
await stream.WriteAsync(bytes);
}
builder.AddAppLogoOverride(new Uri($"ms-appdata:///temp/{tempFile.Name}"), hintCrop: ToastGenericAppLogoCrop.Default);
}
// Override system notification timestamp with received date of the mail.
builder.AddCustomTimeStamp(mailItem.CreationDate.ToLocalTime());
builder.AddText(mailItem.FromName);
builder.AddText(mailItem.Subject);
builder.AddText(mailItem.PreviewText);
builder.AddArgument(Constants.ToastMailUniqueIdKey, mailItem.UniqueId.ToString());
builder.AddArgument(Constants.ToastActionKey, MailOperation.Navigate);
builder.AddArgument(Constants.ToastModeKey, Constants.ToastModeMail);
builder.AddButton(GetMarkAsReadButton(mailItem.UniqueId));
builder.AddButton(GetDeleteButton(mailItem.UniqueId));
builder.AddButton(GetArchiveButton(mailItem.UniqueId));
builder.AddAudio(new ToastAudio()
{
Src = new Uri("ms-winsoundevent:Notification.Mail")
});
// Use UniqueId as tag to allow removal
ShowToast(builder, mailItem.UniqueId.ToString());
}
private ToastButton GetDismissButton()
=> new ToastButton()
.SetDismissActivation()
.SetImageUri(GetNotificationIconUri("dismiss"));
private ToastButton GetArchiveButton(Guid mailUniqueId)
=> new ToastButton()
.SetContent(Translator.MailOperation_Archive)
.SetImageUri(GetNotificationIconUri("mail-archive"))
.AddArgument(Constants.ToastMailUniqueIdKey, mailUniqueId.ToString())
.AddArgument(Constants.ToastActionKey, MailOperation.Archive)
.AddArgument(Constants.ToastModeKey, Constants.ToastModeMail)
.SetBackgroundActivation();
private ToastButton GetDeleteButton(Guid mailUniqueId)
=> new ToastButton()
.SetContent(Translator.MailOperation_Delete)
.SetImageUri(GetNotificationIconUri("mail-delete"))
.AddArgument(Constants.ToastMailUniqueIdKey, mailUniqueId.ToString())
.AddArgument(Constants.ToastActionKey, MailOperation.SoftDelete)
.AddArgument(Constants.ToastModeKey, Constants.ToastModeMail)
.SetBackgroundActivation();
private ToastButton GetMarkAsReadButton(Guid mailUniqueId)
=> new ToastButton()
.SetContent(Translator.MailOperation_MarkAsRead)
.SetImageUri(GetNotificationIconUri("mail-markread"))
.AddArgument(Constants.ToastMailUniqueIdKey, mailUniqueId.ToString())
.AddArgument(Constants.ToastActionKey, MailOperation.MarkAsRead)
.AddArgument(Constants.ToastModeKey, Constants.ToastModeMail)
.SetBackgroundActivation();
public async Task UpdateTaskbarIconBadgeAsync()
{
int totalUnreadCount = 0;
try
{
var badgeUpdater = BadgeUpdateManager.CreateBadgeUpdaterForApplication(MailApplicationId);
var accounts = await _accountService.GetAccountsAsync();
foreach (var account in accounts)
{
if (!account.Preferences.IsTaskbarBadgeEnabled) continue;
var accountInbox = await _folderService.GetSpecialFolderByAccountIdAsync(account.Id, SpecialFolderType.Inbox);
if (accountInbox == null)
continue;
var inboxUnreadCount = await _folderService.GetFolderNotificationBadgeAsync(accountInbox.Id);
totalUnreadCount += inboxUnreadCount;
}
if (totalUnreadCount > 0)
{
// Get the blank badge XML payload for a badge number
XmlDocument badgeXml = BadgeUpdateManager.GetTemplateContent(BadgeTemplateType.BadgeNumber);
// Set the value of the badge in the XML to our number
XmlElement? badgeElement = badgeXml.SelectSingleNode("/badge") as XmlElement;
if (badgeElement == null)
{
badgeUpdater.Clear();
return;
}
badgeElement.SetAttribute("value", totalUnreadCount.ToString());
// Create the badge notification
BadgeNotification badge = new BadgeNotification(badgeXml);
// And update the badge
badgeUpdater.Update(badge);
}
else
badgeUpdater.Clear();
}
catch (Exception ex)
{
Log.Error(ex, "Error while updating taskbar badge.");
}
}
public void RemoveNotification(Guid mailUniqueId)
{
try
{
ToastNotificationManager.History.Remove(mailUniqueId.ToString(), null);
}
catch (ArgumentException)
{
// Notification does not exists. Ignore.
}
catch (Exception ex)
{
Log.Error(ex, $"Failed to remove notification for mail {mailUniqueId}");
}
}
public void CreateAttentionRequiredNotification(MailAccount account)
{
var builder = new ToastContentBuilder();
builder.SetToastScenario(ToastScenario.Default);
builder.AddText(Translator.Exception_AccountNeedsAttention_Title);
builder.AddText(string.Format(Translator.Exception_AccountNeedsAttention_Message, account.Name));
builder.AddButton(GetDismissButton());
builder.AddArgument(Constants.ToastMailAccountIdKey, account.Id.ToString());
builder.AddArgument(Constants.ToastModeKey, Constants.ToastModeMail);
builder.AddButton(new ToastButton().SetContent(Translator.Buttons_FixAccount));
ShowToast(builder);
}
public void CreateWebView2RuntimeMissingNotification()
{
var builder = new ToastContentBuilder();
builder.SetToastScenario(ToastScenario.Default);
builder.AddText(Translator.Exception_WebView2RuntimeMissing_Title);
builder.AddText(Translator.Exception_WebView2RuntimeMissing_Message);
builder.AddButton(GetDismissButton());
builder.AddArgument(Constants.ToastModeKey, Constants.ToastModeMail);
ShowToast(builder);
}
public void CreateStoreUpdateNotification()
{
var builder = new ToastContentBuilder();
builder.SetToastScenario(ToastScenario.Default);
builder.AddText(Translator.Notifications_StoreUpdateAvailableTitle);
builder.AddText(Translator.Notifications_StoreUpdateAvailableMessage);
builder.AddArgument(Constants.ToastStoreUpdateActionKey, Constants.ToastStoreUpdateActionInstall);
builder.AddButton(GetDismissButton());
ShowToast(builder, "store-update-available");
}
public Task CreateCalendarReminderNotificationAsync(CalendarItem calendarItem, long reminderDurationInSeconds)
{
if (calendarItem == null)
return Task.CompletedTask;
var builder = new ToastContentBuilder();
builder.SetToastScenario(ToastScenario.Reminder);
var localStart = calendarItem.GetLocalStartDate();
var nowLocal = DateTime.Now;
var reminderContext = GetCalendarReminderContext(localStart, nowLocal);
builder.AddText(calendarItem.Title);
builder.AddText($"{reminderContext} - {localStart:g}");
if (!string.IsNullOrWhiteSpace(calendarItem.Location))
builder.AddText(calendarItem.Location);
builder.AddArgument(Constants.ToastCalendarActionKey, Constants.ToastCalendarNavigateAction);
builder.AddArgument(Constants.ToastCalendarItemIdKey, calendarItem.Id.ToString());
builder.AddArgument(Constants.ToastModeKey, Constants.ToastModeCalendar);
var allowedSnoozeMinutes = CalendarReminderSnoozeOptions.GetAllowedSnoozeMinutes(
reminderDurationInSeconds,
_preferencesService.DefaultReminderDurationInSeconds);
if (allowedSnoozeMinutes.Count > 0)
{
var preferredSnoozeMinutes = _preferencesService.DefaultSnoozeDurationInMinutes;
var defaultSnoozeMinutes = allowedSnoozeMinutes.Contains(preferredSnoozeMinutes)
? preferredSnoozeMinutes
: allowedSnoozeMinutes[0];
var selectionBox = new ToastSelectionBox(Constants.ToastCalendarSnoozeDurationInputId)
{
DefaultSelectionBoxItemId = defaultSnoozeMinutes.ToString()
};
foreach (var snoozeMinutes in allowedSnoozeMinutes)
{
selectionBox.Items.Add(new ToastSelectionBoxItem(
snoozeMinutes.ToString(),
string.Format(Translator.CalendarReminder_SnoozeMinutesOption, snoozeMinutes)));
}
builder.AddToastInput(selectionBox);
var snoozeButton = new ToastButton()
.SetContent(Translator.CalendarReminder_SnoozeAction)
.SetImageUri(GetNotificationIconUri("calendar-snooze"))
.AddArgument(Constants.ToastCalendarActionKey, Constants.ToastCalendarSnoozeAction)
.AddArgument(Constants.ToastCalendarItemIdKey, calendarItem.Id.ToString())
.AddArgument(Constants.ToastModeKey, Constants.ToastModeCalendar)
.SetBackgroundActivation();
builder.AddButton(snoozeButton);
}
builder.AddButton(new ToastButton()
.SetDismissActivation()
.SetImageUri(GetNotificationIconUri("dismiss")));
if (Uri.TryCreate(calendarItem.HtmlLink, UriKind.Absolute, out var joinUri))
{
builder.AddButton(new ToastButton()
.SetContent(Translator.CalendarEventDetails_JoinOnline)
.SetImageUri(GetNotificationIconUri("calendar-join"))
.SetProtocolActivation(joinUri));
}
builder.AddAudio(new ToastAudio()
{
Src = new Uri("ms-winsoundevent:Notification.Reminder")
});
var tag = $"calendar-reminder-{calendarItem.Id:N}-{reminderDurationInSeconds}";
ShowToast(builder, tag);
return Task.CompletedTask;
}
private static string GetCalendarReminderContext(DateTime localStart, DateTime nowLocal)
{
var delta = localStart - nowLocal;
var absDelta = delta.Duration();
if (absDelta < TimeSpan.FromMinutes(1))
return delta.TotalSeconds >= 0 ? Translator.CalendarReminder_StartingNow : Translator.CalendarReminder_StartedNow;
if (delta.TotalSeconds > 0)
{
if (delta.TotalHours >= 1)
{
var hours = Math.Max(1, (int)Math.Floor(delta.TotalHours));
return string.Format(Translator.CalendarReminder_StartsInHours, hours);
}
var minutes = Math.Max(1, (int)Math.Floor(delta.TotalMinutes));
return string.Format(Translator.CalendarReminder_StartsInMinutes, minutes);
}
if (absDelta.TotalHours >= 1)
{
var hoursAgo = Math.Max(1, (int)Math.Floor(absDelta.TotalHours));
return string.Format(Translator.CalendarReminder_StartedHoursAgo, hoursAgo);
}
var minutesAgo = Math.Max(1, (int)Math.Floor(absDelta.TotalMinutes));
return string.Format(Translator.CalendarReminder_StartedMinutesAgo, minutesAgo);
}
private static void ShowToast(ToastContentBuilder builder, string? tag = null)
{
var toastNotification = new ToastNotification(builder.GetToastContent().GetXml());
if (!string.IsNullOrWhiteSpace(tag))
{
toastNotification.Tag = tag;
}
var notifier = ToastNotificationManager.CreateToastNotifier();
notifier.Show(toastNotification);
}
private Uri GetNotificationIconUri(string iconName)
{
// Keep the URI unqualified so Windows resolves the best matching theme/scale asset from the package.
return new($"{NotificationIconRootUri}{iconName}.png");
}
}