BackupView:
- Move circle hero outside ScrollView so DragGesture no longer
competes with the ScrollView's pull-to-refresh capture
- Pull-to-refresh (native iOS gesture) now starts/resumes backup
instead of only refreshing status
- Ring diameter 240 → 270pt, ripple circle 258 → 288pt
- Restructure: heroView (fixed) + ScrollView(belowContent) + pageNav
- page1/page2 content split into heroView + belowContent dispatch
BackupStatusService:
- refreshAfterBackup now bumps nasArchiveTotal by newlyOnNAS count
(fileSize > 0 entries only), preventing the NAS stat from
flickering back to the pre-backup value while writeManifest runs
Co-Authored-By: Kutesir <kutesir@provoc.ug>
Co-Authored-By: Sentry <sentry@provoc.ug>
The root cause: buildManifestIndex was discarding manifest localIdentifiers and
switching to pure filename-only matching whenever dirCount > manifest.totalCount
(which is always true when the NAS has files from other tools). If filenames didn't
match exactly, Already Safe dropped to 0 on every stale-cache reconcile.
Fix: introduce ManifestIndex(manifest:nasFilenames:totalCount:) — a hybrid that keeps
Kisani's localIdentifiers as primary keys AND adds all NAS directory filenames for
filename-fallback. Used in:
- buildManifestIndex (full reconcile)
- fast path (when dirCount > cached.entries.count, previously gated at <= 1)
- BackupEngine step 3b (so "Back up again" only uploads genuinely missing files)
Also simplify countSafe / pendingIDs / step-4 filter to always try filename fallback
(removes the isFilenameOnly gate that blocked matches when the index had IDs).
Co-Authored-By: Kutesir <kutesir@provoc.ug>
Co-Authored-By: Sentry <sentry@provoc.ug>
- buildManifestIndex now always scans the NAS directory on every full reconcile
(removed the `totalCount <= 1` guard) so NAS Archive count updates accurately
on every manual refresh, not just when the manifest is new/sparse
- The dir > manifest check still switches to filename-based matching when the
directory has more files than Kisani's manifest (uploaded by other tools)
- checkStatusRow shows NAS connection status (orange dot + "NAS Connected" /
red dot + "NAS Offline") below the timestamp line
- BackupFilter now conforms to Equatable; BackupView re-reconciles immediately
when the screenshot/video/RAW filter toggles change
Co-Authored-By: Kutesir <kutesir@provoc.ug>
Co-Authored-By: Sentry <sentry@provoc.ug>
When Kisani's manifest has 0–1 entries but the NAS directory contains thousands of
files uploaded by other tools, reconcile previously showed Already Safe = 1 because
countSafe only matched against the tiny manifest.
The validity check in buildManifestIndex now:
- Stores the filtered NAS filenames in NASManifestCache (directoryFilenames field)
- Returns a ManifestIndex(nasListing:) for filename-based matching against all NAS files
The fast-path reconcile now:
- Detects a sparse manifest (entries ≤ 1, dirCount > 1)
- Rebuilds ManifestIndex(nasFilenames:) from the cached filenames for O(1) filename matching
- Falls back to full NAS reconcile if cached filenames aren't available yet
Adds ManifestIndex.init(nasFilenames:) for fast-path reconstruction from cached strings.
Co-Authored-By: Kutesir <kutesir@provoc.ug>
Co-Authored-By: Sentry <sentry@provoc.ug>
Root cause of the alreadySafe=1 loop: after a backup where all assets are
collision-skipped (Object Name Collision), writeManifest() connects to the NAS
to write the updated manifest. If that connection fails or times out, the cache
is never updated with the 263 new entries, so the next refresh(force:true) reads
the old 1-entry cache and computes alreadySafe=1 → needBackup=263 → loop.
BackupEngine: after the upload loop, immediately merge all manifestEntries
(uploaded + collision-skipped + fileExists-skipped) into baseManifest and call
NASManifestCache.shared.update(). This happens before refreshAfterBackup so
the local truth is correct regardless of whether the NAS write later succeeds.
BackupStatusService.writeManifest: move NASManifestCache.shared.update() to
before transfer.writeData(). The local cache is now updated as soon as the
merged manifest is computed, decoupling local reconcile correctness from NAS
write success. The NAS write remains best-effort and non-blocking.
Co-Authored-By: Kutesir <kutesir@provoc.ug>
Co-Authored-By: Sentry <sentry@provoc.ug>
Three changes that together eliminate the "Checking…" stall and excessive NAS
rescanning without requiring a database migration:
NASManifestCache: extend stale threshold from 5 min to 30 min. directoryCount
is now updated incrementally after every upload, and PHPhotoLibraryChangeObserver
keeps LocalPhotoIndex current — a full NAS roundtrip every 5 min was redundant
and forced the expensive reconcile path far more often than necessary.
BackupStatusService: add withTimeout(_:work:) using a racing ThrowingTaskGroup
so NAS operations (SMB connect, manifest download, directory listing) fail fast
instead of hanging indefinitely when the NAS is slow or unreachable. Timeouts:
15s for connect, 12s for manifest download, 12s for directory listings. On
timeout, BackupError.timeout is caught separately to preserve cached counts
instead of marking connectionState = .offline.
BackupStatusService: call LocalPhotoIndex.shared.loadOrBuild() at the start of
performRefresh before checking localIndexCount. Without this, AppDelegate's
concurrent loadOrBuild() task races with the first onActive() trigger; if it
loses, localIndexCount == 0 and the fast path is bypassed, forcing a full NAS
roundtrip on every cold launch.
Co-Authored-By: Kutesir <kutesir@provoc.ug>
Co-Authored-By: Sentry <sentry@provoc.ug>
- NASManifestCache: add directoryCount field (Int?) stored independently from
manifest.entries.count; add setDirectoryCount(_:) and addToDirectoryCount(_:);
update(_:) now preserves existing directoryCount so manifest refreshes never
reset the real folder count to zero
- BackupEngine step 3: switch from "NAS if non-empty, else cache" to
max(NAS, cache) by entry count — a 1-entry NAS manifest no longer overwrites
a 264-entry cache, preventing history loss and the Already Safe = 1 regression
- BackupEngine post-upload: call addToDirectoryCount(uploaded) so NAS Archive
increments correctly (7422 → 7423) without requiring a full directory rescan
- BackupStatusService.buildManifestIndex: call setDirectoryCount(dirCount) in
both the validity-check path (manifest ≤ 1 entry) and the bootstrap path so
the real folder count survives across reconcile cycles
- BackupStatusService.writeManifest: same max(NAS, cache) base-selection logic
to fix Already Safe = 1 after backup ends (merge base was 1-entry NAS instead
of 264-entry cache)
- BackupStatusService.reconcile (fast + full path): use max(index.totalCount,
directoryCount) for nasArchiveTotal so Gallery and stats strip reflect the
real NAS folder count, not just Kisani manifest entries
Co-Authored-By: Kutesir <kutesir@provoc.ug>
Co-Authored-By: Sentry <sentry@provoc.ug>
- BackupView: action button shows "Checking status…" with spinner and blocks
taps while coordinator.phase == .checking — prevents starting a backup
before reconciliation has determined what actually needs uploading
- BackupView: NAS status row shows statusService.refreshError (actual SMB
error reason: auth failure, timeout, host unreachable) instead of the
generic "Unreachable" string — surfaces the real diagnosis to the user
- BackupStatusService: invariant assertion after every full reconcile — logs
.error if alreadySafe + needBackup ≠ phoneTotal so filter mismatches and
off-by-ones surface immediately in Console.app
- BackupStatusService.buildManifestIndex: full diagnostic logging — remotePath,
manifest file path, download byte count, decoded entry count, bootstrap
fallback reason — all visible in Console.app filtered by "BackupStatus"
Co-Authored-By: Kutesir <kutesir@provoc.ug>
Co-Authored-By: Sentry <sentry@provoc.ug>
- AutoBackupCoordinator: add 55s debounce to onActive() so repeated .task
and scenePhase triggers (navigation appear, rapid foreground cycles) are
no-ops; start a 60s periodic recheck timer on first active call; stop timer
and reset debounce on willResignActiveNotification so each new foreground
session always gets an immediate fresh status check
- BackupView: remove the redundant lanMonitor.nasReachable onChange that was
calling statusService.refresh() directly — coordinator already handles this
via its Combine $nasReachable subscriber, avoiding a double reconcile that
could bypass the autoBackupOnOpen gate with the wrong lastTriggerWasLAN value
- BackupStatusService: when NAS connect fails, restore nasArchiveTotal from
NASManifestCache before writing the offline snapshot — prevents the count
from showing 0 when the NAS is temporarily unreachable but the cache is warm
- BackupStatusService: manifest validity check — if the decoded manifest has
≤ 1 entries (corrupt or newly created), scan the NAS directory and use the
real file count as the display floor for nasArchiveTotal without adding
orphan entries to the manifest (that was the 7421 regression)
- BackupManifest: add ManifestIndex.init(manifest:overrideTotalCount:) for
the validity check path — keeps localIdentifier matching intact while
correcting the displayed archive count
- SMBService: add os.log around connect/auth/listDirectory with actual error
reason instead of always surfacing authenticationFailed; distinguish network
errors (timeout, host unreachable) from auth errors in thrown BackupError
Co-Authored-By: Kutesir <kutesir@provoc.ug>
Co-Authored-By: Sentry <sentry@provoc.ug>
- LocalPhotoIndex: add count(filter:) so fast-path reconcile uses the
filtered asset count as phoneTotal instead of the unfiltered totalCount;
fixes the broken alreadySafe + needBackup == phoneTotal invariant
- BackupStatusService: fast-path uses count(filter:) instead of totalCount;
writeManifest falls back to NASManifestCache when NAS download fails so
accumulated history is never silently discarded on a flaky connection
- ConnectionStore: autoBackupEnabled defaults false; new autoBackupOnOpen
(default false) separates LAN-join auto-backup from app-open auto-backup
- AutoBackupCoordinator: onActive(lanTriggered:) tracks trigger source;
handleReconciliationComplete gates on autoBackupEnabled for LAN joins and
autoBackupOnOpen for app-open — prevents backup starting on every launch
- SettingsView: split auto-backup into two toggles with accurate descriptions
Co-Authored-By: Kutesir <kutesir@provoc.ug>
Co-Authored-By: Sentry <sentry@provoc.ug>
Root cause: ManifestIndex.isFilenameOnly is false as soon as any single entry has a
localIdentifier. All filename-only entries (orphans uploaded in prior sessions without
a saved localIdentifier) are never matched, so their assets appear pending on every
reconcile and the backup re-starts from scratch on every app open.
Fix: add unclaimedFilenames set — filenames of entries with localIdentifier: "".
Use this as a targeted fallback in countSafe / pendingIDs / BackupEngine filter:
an asset not matched by localIdentifier is still considered safe if its filename
matches an unclaimed entry. This is safe because unclaimed entries are specifically
files we know are on NAS but whose identity we can only track by name.
Co-Authored-By: Kutesir <kutesir@provoc.ug>
Co-Authored-By: Sentry <sentry@provoc.ug>
- writeManifest now updates NASManifestCache after every successful NAS write;
previously the fast-path reconcile would read the pre-backup cache entry
(e.g. 1 entry) and overwrite nasArchiveTotal / alreadySafe with stale values
- BackupEngine seeds NASManifestCache when it loads the manifest so the cache
is always at least as fresh as what the engine sees at backup-start time
- Remove snapshot.nasArchiveTotal += uploaded from refreshAfterBackup; the
correct total comes from the merged manifest written to NAS, not an additive
delta from a potentially-wrong baseline
- Fix JSONDecoder() → JSONDecoder.kisani throughout manifest load paths so
ISO8601 dates decode correctly instead of silently failing and returning nil
- Add retry with exponential backoff (max 3 attempts, 2 s / 4 s intervals)
to the upload loop; permanently-failed items are now marked .failed only
after all retries are exhausted
Co-Authored-By: Kutesir <kutesir@provoc.ug>
Co-Authored-By: Sentry <sentry@provoc.ug>
Cached indexes:
- NASManifestCache: actor-based disk cache for the NAS manifest (kisani_manifest_cache.json)
Avoids NAS network round-trip when cache < 5 min old. Updated after every manifest download.
- LocalPhotoIndex: actor-based disk cache of phone asset metadata (kisani_local_index.json)
Built once on first launch, then updated incrementally via PHPhotoLibraryChangeObserver.
O(1) countSafe via in-memory dict (vs PHFetchResult batch enumeration + CoreData calls).
Fast path reconcile:
When both caches are warm, reconcile() skips NAS connection + PHFetchResult enumeration
entirely and returns in microseconds. Falls through to full NAS path only when stale.
AutoBackupCoordinator.onActive():
Changed force: true → force: false so the 30-second debounce prevents expensive rescans
on rapid app foreground/background cycles. Dashboard appears instantly from cached snapshot.
BackupQueueItem + queue tracking:
BackupEngine publishes queueItems: [BackupQueueItem] with per-file status, progress,
speed, error details. Queue is persisted to disk and reloaded on next launch so SyncView
always has data to show even after restart.
NotificationService:
Centralised local notification sender replacing the inline UNMutableNotificationContent
blocks. Sends for: backup started, completed, failed, paused, NAS offline. Uses category
identifiers so same-type notifications replace each other.
SyncView redesign:
- Removed pill/chip around NAS IP — replaced with plain "Online/Offline/Checking" dot+text
- No live NAS directory listing (was expensive NAS connection on every tab open)
- Shows engine.queueItems grouped into Active / Failed / Completed sections
- Per-file rows with inline progress bar + bytes/speed for uploading items, error text for failed
- Idle state shows archive count from statusService snapshot
GalleryViewModel:
NAS tab and All tab now use NASManifestCache as fallback when statusService.lastManifest
is nil (offline launch). Gallery shows NAS items even when NAS is unreachable.
AppDelegate:
Bootstraps LocalPhotoIndex.loadOrBuild() in background on launch (non-blocking).
Co-Authored-By: Kutesir <kutesir@provoc.ug>
Co-Authored-By: Sentry <sentry@provoc.ug>
BackupEngine:
- fetchAssets() runs in Task.detached — prevents 100-500ms UI freeze during
PHFetchResult enumeration on large libraries
- Manifest JSON decode + ManifestIndex Set construction run in Task.detached
- pendingAssets filter runs in Task.detached — O(N) array filter off main thread
- Progress updates throttled to 8 Hz via ProgressThrottle — eliminates the
continuous SwiftUI full-tree redraws caused by per-byte upload callbacks
- bytesSoFar captured by value in upload closure — avoids mutable var capture
- reserveCapacity on manifestEntries array
- os_signpost intervals on FetchAssets, NASConnect, ManifestLoad,
BuildPendingQueue, UploadLoop, UploadFile for Instruments profiling
BackupStatusService:
- countSafe() marked nonisolated — runs in Task.detached off main actor,
keeping touch/animation responsive during PHFetchResult batch enumeration
- ManifestIndex JSON decode + Set construction run in Task.detached
- Bootstrap ManifestIndex(nasListing:) construction off main actor
- writeManifest JSON decode/encode/merge off main actor
- os_signpost intervals on Reconcile, ManifestLoad, CountSafe
Model types:
- ManifestIndex, ManifestEntry, PhotoAsset, BackupFilter marked Sendable —
safe to pass across task boundaries without warnings
Co-Authored-By: Kutesir <kutesir@provoc.ug>
Co-Authored-By: Sentry <sentry@provoc.ug>
- BackupEngine: pre-filter assets against ManifestIndex before job.start() so
totalFiles reflects only pending items (not full gallery). Short-circuit with
allAlreadySafe() when queue is empty.
- BackupJob: add resolveSuccess() (upgrades stale .failed → .completed after
reconciliation proves needBackup==0) and allAlreadySafe() for empty-queue case.
- BackupStatusService: expose refreshAndWait(force:) async for pull-to-refresh
and post-failure reconciliation.
- BackupView: wire resolvedStatus throughout ringContentID, ringMainView,
ringColor, and actionButton; fix progress label to show pending-queue
denominator; handle .failed in onChange by reconciling and auto-resolving
to .completed when counts confirm all photos are safe.
Co-Authored-By: Kutesir <kutesir@provoc.ug>
Co-Authored-By: Sentry <sentry@provoc.ug>
Replace full [PhotoAsset] array enumeration with PHFetchResult batch
enumeration (autoreleasepool + Task.yield per batch) to keep memory
bounded during reconciliation. Introduce ManifestIndex with two O(1)
Set<String> lookups (localIdentifier + lowercased filename) instead of
O(n×m) linear scans. Scope manifest Data+struct inside buildManifestIndex
so they are released by ARC before the comparison loop begins. Add
UIApplication.didReceiveMemoryWarningNotification handler to cancel
in-flight tasks under memory pressure. Separate debounceTask from
refreshTask to avoid cancelling long-running reconciles on every photo
library event. fetchResultForReconciliation returns PHFetchResult
directly — no [PhotoAsset] array is ever allocated during reconciliation.
Co-Authored-By: Kutesir <kutesir@provoc.ug>
Co-Authored-By: Sentry <sentry@provoc.ug>
Swift does not allow async expressions inside ?? closures.
Replaced with explicit if-let branch so await is at statement level.
Co-Authored-By: Kutesir <kutesir@provoc.ug>
Co-Authored-By: Sentry <sentry@provoc.ug>
