Alpha 5

2026-11-08 22:00:47 +01:00
parent 01c3c20527
commit bbfbd976ed
19 changed files with 804 additions and 103 deletions
@@ -0,0 +1,70 @@
+import AppKit
+import UserNotifications
+
+final class MailNotificationDelegate: NSObject, UNUserNotificationCenterDelegate {
+    static let shared = MailNotificationDelegate()
+
+    func userNotificationCenter(
+        _ center: UNUserNotificationCenter,
+        willPresent notification: UNNotification,
+        withCompletionHandler completionHandler: @escaping (UNNotificationPresentationOptions) -> Void
+    ) {
+        completionHandler([.banner, .list, .sound])
+    }
+}
+
+struct NewMailNotification: Sendable {
+    let sender: String
+    let subject: String
+}
+
+@MainActor
+enum MailNotifications {
+    static let enabledKey = "newMailNotifications"
+
+    static func configure() {
+        UNUserNotificationCenter.current().delegate = MailNotificationDelegate.shared
+    }
+
+    static func requestAuthorization() async -> Bool {
+        let center = UNUserNotificationCenter.current()
+        let settings = await center.notificationSettings()
+        switch settings.authorizationStatus {
+        case .authorized, .provisional:
+            return true
+        case .notDetermined:
+            return (try? await center.requestAuthorization(options: [.alert, .sound])) == true
+        default:
+            return false
+        }
+    }
+
+    static func postNewMail(_ messages: [NewMailNotification], badgeCount: Int) async {
+        guard !messages.isEmpty, UserDefaults.standard.bool(forKey: enabledKey) else { return }
+        guard await requestAuthorization() else { return }
+
+        for message in messages {
+            let content = UNMutableNotificationContent()
+            content.title = String(localized: "Neue Mail")
+            content.subtitle = message.sender.isEmpty
+                ? String(localized: "Unbekannter Absender")
+                : message.sender
+            content.body = message.subject.isEmpty
+                ? String(localized: "(Ohne Betreff)")
+                : message.subject
+            content.sound = .default
+            content.badge = NSNumber(value: badgeCount)
+
+            let request = UNNotificationRequest(
+                identifier: UUID().uuidString,
+                content: content,
+                trigger: nil
+            )
+            try? await UNUserNotificationCenter.current().add(request)
+        }
+    }
+
+    static func updateBadge(_ count: Int) {
+        NSApp.dockTile.badgeLabel = count > 0 ? String(count) : nil
+    }
+}