refactor(apple): make InvitationError typed and localize NFC prompts

Replace the free-form InvitationError.message(String) case with semantic
cases mapped to L10n keys at the UI boundary (Error.uiText), so user-facing
error text is localized instead of substring-matched from English blobs.
.raw(String) remains only for genuinely dynamic system/core messages.

Localize the CoreNFC alertMessage prompts via existing L10n keys, and add
SwiftLint rules (raw_alert_message, raw_invitation_error) to catch raw
alert strings and literal .raw("…") errors going forward.
This commit is contained in:
2026-07-27 16:07:19 +02:00
parent cbb535d998
commit 4730554c2c
15 changed files with 130 additions and 56 deletions

View File

@@ -36,7 +36,7 @@ final class IosTransferShareActions: NSObject, TransferShareActions {
func writeInvitationToNfc(ticket: String, onResult: @escaping (Result<Void, Error>) -> Void) {
cancelNfcWrite()
guard NFCNDEFReaderSession.readingAvailable else {
onResult(.failure(InvitationError.message("NFC is unavailable on this device")))
onResult(.failure(InvitationError.nfcUnavailable))
return
}
let writer = InvitationNfcWriter(ticket: ticket) { [weak self] result in
@@ -55,7 +55,7 @@ final class IosTransferShareActions: NSObject, TransferShareActions {
@MainActor
private func present(_ controller: UIViewController) throws {
guard let presenter = topPresenter() else {
throw InvitationError.message("Could not find an iOS view controller")
throw InvitationError.viewControllerUnavailable
}
presenter.present(controller, animated: true)
}
@@ -76,7 +76,7 @@ final class InvitationNfcWriter: NSObject, NFCNDEFReaderSessionDelegate, @unchec
func start() {
let reader = NFCNDEFReaderSession(delegate: self, queue: .main, invalidateAfterFirstRead: false)
reader.alertMessage = "Hold your iPhone near a writable NFC tag"
reader.alertMessage = String(localized: L10n.Transfer.nfcWaiting)
session = reader
reader.begin()
}
@@ -89,14 +89,14 @@ final class InvitationNfcWriter: NSObject, NFCNDEFReaderSessionDelegate, @unchec
func readerSession(_ session: NFCNDEFReaderSession, didInvalidateWithError error: Error) {
if finished { return }
let cancelled = (error as NSError).code == 200 // readerSessionInvalidationErrorUserCanceled
finish(.failure(InvitationError.message(cancelled ? "NFC writing was cancelled" : error.localizedDescription)))
finish(.failure(cancelled ? InvitationError.cancelled : InvitationError.raw(error.localizedDescription)))
}
func readerSession(_ session: NFCNDEFReaderSession, didDetectNDEFs messages: [NFCNDEFMessage]) {}
func readerSession(_ session: NFCNDEFReaderSession, didDetect tags: [NFCNDEFTag]) {
guard let firstTag = tags.first else {
return finish(.failure(InvitationError.message("No NFC tag was detected")))
return finish(.failure(InvitationError.nfcFailed))
}
// CoreNFC completion handlers run on the session's `.main` queue; these
// framework values are safe to use there.
@@ -109,18 +109,18 @@ final class InvitationNfcWriter: NSObject, NFCNDEFReaderSessionDelegate, @unchec
if let queryError { return self.finish(.failure(queryError)) }
switch status {
case .notSupported:
self.finish(.failure(InvitationError.message("This NFC tag does not support NDEF")))
self.finish(.failure(InvitationError.nfcFailed))
case .readOnly:
self.finish(.failure(InvitationError.message("This NFC tag is read-only")))
self.finish(.failure(InvitationError.nfcFailed))
default:
guard let message = self.invitationMessage() else {
return self.finish(.failure(InvitationError.message("Could not encode the invitation for NFC")))
return self.finish(.failure(InvitationError.nfcFailed))
}
tag.writeNDEF(message) { writeError in
if let writeError {
self.finish(.failure(writeError))
} else {
session.alertMessage = "Invitation written"
session.alertMessage = String(localized: L10n.Transfer.nfcWritten)
session.invalidate()
self.finish(.success(()))
}