File size: 1,749 Bytes
fc93158 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 | import Foundation
import UserNotifications
enum NotificationAuthorizationStatus: Sendable {
case notDetermined
case denied
case authorized
case provisional
case ephemeral
}
protocol NotificationCentering: Sendable {
func authorizationStatus() async -> NotificationAuthorizationStatus
func requestAuthorization(options: UNAuthorizationOptions) async throws -> Bool
func add(_ request: UNNotificationRequest) async throws
}
struct LiveNotificationCenter: NotificationCentering, @unchecked Sendable {
private let center: UNUserNotificationCenter
init(center: UNUserNotificationCenter = .current()) {
self.center = center
}
func authorizationStatus() async -> NotificationAuthorizationStatus {
let settings = await self.center.notificationSettings()
return switch settings.authorizationStatus {
case .authorized:
.authorized
case .provisional:
.provisional
case .ephemeral:
.ephemeral
case .denied:
.denied
case .notDetermined:
.notDetermined
@unknown default:
.denied
}
}
func requestAuthorization(options: UNAuthorizationOptions) async throws -> Bool {
try await self.center.requestAuthorization(options: options)
}
func add(_ request: UNNotificationRequest) async throws {
try await withCheckedThrowingContinuation { (cont: CheckedContinuation<Void, Error>) in
self.center.add(request) { error in
if let error {
cont.resume(throwing: error)
} else {
cont.resume(returning: ())
}
}
}
}
}
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