A fresh device never adopted the synced context. The local value is a
default stamped when the manager is built, so it is always newer than a
choice made on another device, and ordering against it discarded that
choice. With no local decision to protect, the first synced context is
simply adopted.
An account arriving mid-session sat at "sign in required" until the app
was relaunched: nothing recomputed its status once the metadata — or its
instance — turned up, even when iCloud Keychain had already delivered
the credential. Both arrivals now recompute statuses and re-run the
legacy mirror, which was similarly stuck whenever the instance had not
arrived yet.
Signing in again keeps the same account and the same context, so nothing
downstream saw a change — but the credential may now belong to somebody
else, and their subscriptions and feed stayed on screen. The provider
and the account's caches are discarded on every credential replacement.
The deletion repair also cancels a context upload the deleted choice had
queued; sending it would have published the fallback under that choice's
timestamp, which not stamping it "now" exists to prevent.
Piped subscribe/unsubscribe and Invidious unsubscribe now report their
outcome like every other authenticated call, so a credential rejected by
one of them stops claiming to be signed in. Removing the last account
updates the source screen, which kept offering authenticated imports
that could only fail.
Round three of review.
The subscription picker is fed by SubscriptionAccountValidator, which still
decided availability from the instance-keyed credential managers. A login
created after the revamp writes only an account-scoped key, so it never
appeared in the picker at all - which meant the account resolver added last
round could not even be reached. Availability now comes from AccountsManager
and account status.
SubscriptionFeedCache dispatched on the legacy setting and picked its
instance from it, so an account waiting on its credential produced
subscriptions from local data while the feed reported notAuthenticated, and
deleting the selected account could leave the route pointing at its server.
Both the route and the credential now come from the effective context, with
the legacy lookup kept only as a fallback for state that predates accounts.
Foreground activation re-resolved the identity scope but only recomputed
statuses when the scope actually moved. An iCloud Keychain credential
arriving after launch does not move it, so the account stayed
credentialMissing and reads stayed on the local fallback until relaunch.
Statuses are now recomputed on every activation in both scene-phase
branches.
Providers are bound to an account but never told it anything: a revoked SID
left the account signedIn, so the validator kept treating it as valid and
neither the banner nor the read fallback engaged. Server calls now record
their outcome. Conservatively - a raw 401 marks the credential rejected only
when no reverse-proxy basic auth is configured, since otherwise the 401 may
have come from the proxy. The two-stage probe that disambiguates the rest is
Phase 2; until then an ambiguous failure leaves the status alone rather than
wrongly telling the user to sign in again.
SubscriptionService held one provider per backend and each resolved its
instance from settingsManager.subscriptionAccount, falling back to "the
first enabled Invidious instance" when that was unset. With several logins
possible on one instance that model breaks twice: two accounts would share
a single in-memory subscription cache, and the fallback could send an
account's request to a server it holds no credential for.
Providers are now built per account and cached by account ID, and each
resolves its instance and credential from the account it was built for -
no fallback. The protocol's accountType becomes a DataContext, which is
what actually identifies a provider now.
Views that branched on "is the subscription account local" read the context
instead, and the settings picker writes both stores. Keeping the legacy
setting in step is deliberate for now: several views still read it, and
letting the two diverge would show one account in the UI while serving
another's data. The Phase 3 switcher removes the last readers.
Signing out discards the account's provider so its cached subscriptions
cannot be served after the account is gone.
When an Invidious/Piped account is active, several views read the local
SwiftData subscription store instead of the account, so counts
contradicted each other (Home tile said 10 while the Channels list
showed the server's 2):
- Home Channels tile now uses the provider's count via new
SubscriptionService.cachedSubscriptionCount (fetched once in the
background when the server cache isn't populated yet)
- Export footer and export content use the active account's list;
export runs async with a spinner and surfaces fetch errors as a toast
- CSV/OPML import routes through SubscriptionService.importSubscriptions,
subscribing on the server for server accounts instead of silently
writing to the invisible local store
- ChannelView subscribe-state is corrected via the provider after the
optimistic local-store read; unused *Sync write helpers removed
- Server-account subscribe/unsubscribe/import now post
subscriptionsDidChange so other views refresh
- New "Delete Local Subscription Data" section in Subscriptions
settings (visible with a server account) clears the local store and
queues CloudKit deletions so iCloud doesn't restore it
