import Foundation import UserNotifications @MainActor struct NotificationManager { func send(title: String, body: String, sound: String?) async -> Bool { let center = UNUserNotificationCenter.current() let status = await center.notificationSettings() if status.authorizationStatus == .notDetermined { let granted = try? await center.requestAuthorization(options: [.alert, .sound, .badge]) if granted != true { return false } } else if status.authorizationStatus != .authorized { return false } let content = UNMutableNotificationContent() content.title = title content.body = body if let soundName = sound, !soundName.isEmpty { content.sound = UNNotificationSound(named: UNNotificationSoundName(soundName)) } let req = UNNotificationRequest(identifier: UUID().uuidString, content: content, trigger: nil) do { try await center.add(req) return true } catch { return false } } }