Missing-file lifecycle end to end, UPnP stall recovery, Android browse parity, Flutter client removed #126

Merged

bvandeusen merged 23 commits from dev into main 2026-08-17 16:28:14 -04:00

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+5415 -24882

23 Commits

Author	SHA1	Message	Date
bvandeusen	955a61194e	fix(library): a fully-missing album leaves the year axis too — #2702 ... Filed as a product decision, but the code had already made it: the genre queries filter tracks.missing_since inside their EXISTS, so an album whose every file had gone was ALREADY absent from genre while still listed under its year — where opening it found nothing playable. The two browse axes disagreed, and whichever answer won, one of them had to change. Hiding is the answer. Browsing is how you go looking for something to play, and the rule for that case is to take it out of view; the admin missing-files surface is where absence gets reported, with far more detail than a silent gap in a grid. It also means changing the axis that was inconsistent rather than the one that was already right. All three year queries move together — index, list and count. That is the invariant #367 needed care for at the genre level: if the index groups differently from the filter, a year leads to an empty page, and if the count disagrees with the list then "Load more" promises rows that never arrive. The predicate is "has at least one playable track", which also excludes an album carrying no tracks at all. Same answer for the same reason — nothing to play, nothing to browse to — and it is what genre has always done, since an album with no tracks contributes no genres either. That last part changed two existing tests, which had been seeding trackless albums as a convenience. Their intent (undated albums never appear in a range) is untouched; they now seed a track each, which is what a real album looks like anyway. Two new tests pin the actual behaviour: a fully-missing album leaves the axis while a half-missing one stays, and the count agrees with the filtered list.	2026-08-17 13:38:08 -04:00
bvandeusen	b96285d6d9	test(android): TrackRef needs albumId and artistId — #2704 ... The queue-filter test built TrackRefs without them; they have no defaults, so compileDebugUnitTestKotlin failed. Caught by CI on the Android lane while I was reading the Go one.	2026-08-17 13:09:06 -04:00
bvandeusen	7ba673ed83	fix(library): tell clients when a file goes missing or comes back — #2704 ... The wire field shipped in 366692a1 was inert. MarkTracksMissing and ClearTracksMissing are plain UPDATEs, and /api/library/sync is a change-log feed: a row that never produces a change row is never re-sent. Clients would have kept their stale copy until an unrelated edit touched the track or the cursor fell out of the retention window and forced a full resync -- so the flag existed and nothing ever told anyone to read it. Found by checking the consumer set rather than the code: the field was threaded end to end and every test passed, because none of them asked the question "how does this reach a client?". Logged BEFORE the mutation, which is the opposite of the scanner's log-after-success pattern, and deliberately so. The failure modes are not symmetric. Log-then-fail-to-mark makes clients re-read a track that has not changed: one wasted fetch. Mark-then-fail-to-log leaves the mark with no change row -- and because both statements are idempotent (missing_since IS NULL / IS NOT NULL guards), the next scan will not retry the pair, so the client never learns. Permanently. A spurious re-read is much the cheaper mistake. Restoring logs too. A file coming back that nobody is told about stays greyed out on every device until something unrelated touches it, which would be a worse bug than the one being fixed. Op is upsert, not delete: the track still exists and keeps its history. Delete would tell clients to drop the row, which is precisely the design #2704 rejected when it chose to ship state instead of filtering the feed. Adds sync.LogChanges alongside LogChange, backed by an unnest batch insert. Every existing caller mutates one entity, so per-row was right for them; reconcile can mark a quarter of a library in one sweep, where a loop would be thousands of round-trips inside an already-slow scan.	2026-08-17 13:04:14 -04:00
bvandeusen	366692a1fc	fix: stop the sync feed hiding missing files from clients — #2704 ... #2523 filtered missing tracks out of every path that CHOOSES music, but the client sync feed was never touched: GetTracksByIDs has no filter and the wire had no field for it. So every Android client held a cached library containing tracks whose files are gone, with no way to tell, and could queue them from any cache-first path -- the exact failure #2523 existed to prevent, reached by a different route. Ships the state rather than filtering the feed, of the two options the ticket weighed. A missing file is expected to come back: the scanner clears the mark, and adopts the row if it returns renamed (#2528). Withholding the row would mean a delete-and-recreate on every client for what is usually a transient unmount, churning caches and throwing away the identity #2528 works to preserve. Room goes to v8. No hand-written migration: the pre-v1 destructive fallback rebuilds from sync, which repopulates every row with the new column -- exactly the case that policy exists for. The interesting part was working out what "missing" means to a client, and it is NOT "unplayable". Two findings shaped the fix: Server search and album detail never filtered missing tracks either, and that turns out to be right rather than an oversight. The consistent rule the codebase already follows is that Minstrel never PICKS a missing track for you -- recommendation, discover, mixes and browse all exclude them -- but it does not hide one you went looking for by name or opened an album to find. Hiding track 4 makes an album look wrong. So the fix is to mark and to keep it out of queues, not to hide it. And a track whose server file is missing still plays perfectly if its audio is already in the device cache. ShuffleSource's offline pools filter to exactly those residents, so it now clears the mark on the way out: the bytes are local and the server's loss is irrelevant. Without that, the queue filter below would have thrown away tracks that work, turning a fix into an offline regression. The queue protection is one choke point rather than five call sites. setQueue is where playlists, album play-all, search, radio and cold-boot resume all converge. dropUnavailable is pure so the index arithmetic is pinned by tests -- removing entries ahead of the requested position would otherwise start playback on the wrong track, and asking to start on a missing track now starts the next playable one, which is the "gets skipped" behaviour the operator asked for. An entirely missing queue returns empty and the caller leaves the player alone rather than replacing what is playing with silence.	2026-08-17 12:56:31 -04:00
bvandeusen	6d729d1512	fix(web): timeUntil rounds, so a 4h wait doesn't read as 3h — #2527 ... CI caught a real bug, not just a brittle test. The page rendered an attempt four hours away as "in 3h", because timeUntil floored the way relativeTime does. Flooring an elapsed time is honest: "3h ago" means at least three hours have passed. Flooring a countdown is not -- 3h59m away became "in 3h", so the operator comes back an hour early and finds nothing has happened. It rounds now, with the boundary cases pinned: sub-minute is "any moment", 59.6m is "in 1h", 24h is "in 1d". That divergence is now the fourth documented difference between the two formatters, all deliberate, all in snippet #2699 with a test asserting they disagree so nobody unifies them later. The test assertions were also genuinely wrong: they read raw textContent from a template that wraps mid-sentence, so "last 2d ago" arrived as "last\n 2d ago". Added a whitespace-normalising helper — asserting on raw textContent makes a test fail when the markup reflows, which says nothing about the behaviour.	2026-08-17 00:25:40 -04:00
bvandeusen	414dfb23b6	feat: show what re-acquisition has done, per folder — #2527 ... Completes milestone #290. The sweeper has been running and the settings have been editable, but the list itself said nothing about either, so the only way to tell "not tried yet" from "asked twice and nothing came back" was to go and read the Requests queue. Each folder now carries its album's attempt record: how many times, when last, when next -- or that it gave up, with the reassurance that a file coming back and going missing later starts the process over. Null when nothing has been attempted, which is the common case for a folder that just went missing and would be noise on every row. next_attempt_at is computed, not stored. The schedule is a function of the attempt count and the current settings, so persisting it would go stale the moment an operator edited the backoff -- and the card lets them do exactly that. Needed a forward-looking formatter. relativeTime deliberately collapses a future timestamp to "just now" (pinned by its own test) because that is the right answer for a clock-skewed past event; it is the wrong one for a scheduled future attempt, which would have rendered "next just now". timeUntil is its companion rather than a sign-aware rewrite: the two read differently in the same sentence -- "last tried 3d ago, next in 4h" -- and a test asserts they disagree about the future on purpose, so nobody later "fixes" the divergence. The state lookup is one batched query for the whole page and best-effort: this is context on a list whose real job is showing what is missing, so a failure leaves the groups bare rather than failing the page. The settings service is read with a nil guard falling back to the shipped defaults, since contexts that wire routing without services exist and a backoff projection is not worth a nil-pointer panic (rule #48).	2026-08-17 00:19:48 -04:00
bvandeusen	952132714e	feat(web): re-acquisition settings card on the missing-files page — #2527 ... Rule #27: the sweeper has been running since bab9b168 with no way to see or change what it does. This is the half that makes it a feature. Placed above the list it governs rather than under Integrations. An operator looking at missing files is exactly the person deciding what should happen to them; Lidarr is the mechanism, not the subject, and separating the policy from the problem would mean finding one to understand the other. The card states the retry schedule the numbers add up to -- "6h -> 12h -> 24h" -- because the fields are meaningless individually. "First retry gap: 6" tells you nothing until you know it doubles and where it stops, and an operator should not have to simulate the algorithm to predict it. It recomputes as they type, including the clamp. It also states the unnameable-album count with its reason. Those albums will never produce a request no matter how long they sit in the list below, because Lidarr cannot be asked for a release MusicBrainz cannot name. Watching rows never move with no explanation is how a working feature gets reported as broken. Save errors surface the server's own message. The Go layer validates the same ranges the CHECKs enforce and names the field, so the operator reads "grace_hours must be 1-720" rather than a generic failure. The dirty check compares only the stored fields: unnameable_albums is server-computed, and including it would make the form look edited whenever the library changed underneath. Nine tests, including the schedule clamp, the disabled-until-dirty Save, the surfaced validation message, and a failed load offering a retry instead of an empty card. The existing missing-files page suite gains a stub for the card's own settings fetch -- it mocks the whole admin API module, so the card's imports would otherwise be undefined at mount.	2026-08-17 00:13:20 -04:00
bvandeusen	c2862e97bd	test(api): cover the missing-file admin routes in the Mount test — #2527 ... go vet caught the Mount signature change: library_test.go calls it from inside the package, so the earlier grep for "api.Mount(" missed it. Rather than only appending the argument, the route table now includes both admin surfaces from this arc. That test exists to prove every route is actually registered — a 404 there means the route is missing — and the two paths added today had no such coverage. Both are in the admin group, so reaching the 401 is what proves they are wired. The new service is passed as nil, matching the other optional services in this call: the test asserts routing, never executes an admin handler, and constructing a settings service would need a pool round-trip for nothing.	2026-08-17 00:07:10 -04:00
bvandeusen	30a5ac56ce	feat(api): admin endpoints for the re-acquisition policy — #2527 ... GET/PUT /api/admin/library/reacquisition, so every knob the sweeper reads is editable without a restart (rule #25). Routed under /library beside the missing-files list it governs rather than under /lidarr: Lidarr is the mechanism, but missing files are the problem the operator came to solve, and that is the surface they meet it on. The payload carries one thing the settings table doesn't: the count of albums with missing files that can never be auto-requested, because neither they nor their artist has an MBID. Nothing can be asked of Lidarr for a release MusicBrainz cannot name, and a feature that silently does nothing for part of its input reads as broken -- so the card states the number instead of leaving it to be inferred. Counted best-effort: the settings are the point of the endpoint, and failing the whole card because a count query hiccuped would be the wrong trade. Range errors come back as 400 naming the field. The Go-side validation mirrors migration 0056's CHECKs precisely so the operator reads "grace_hours must be 1-720" rather than a constraint-violation string surfacing as a 500.	2026-08-17 00:02:41 -04:00
bvandeusen	bab9b16831	feat(library): a missing file asks Lidarr for itself, on a backoff — #2527 ... Answers the open fork on #2527's last slice: automatic, not a button. Until now missing_since was a dead end -- reconcile marks it, every selection path skips it, the admin surface lists it, and there it sits. Two decisions carry most of the safety, both at the design level rather than as rate limits bolted on afterwards. The unit is the ALBUM, not the track. Lidarr acquires releases; there is no meaningful "fetch me one track", and a track-kind request needs a recording MBID plenty of files lack. Grouping means the loss that produced #2523 -- three reorganised albums, ~40 missing files -- becomes three requests instead of forty. The flood problem mostly dissolves. And nothing is requested until a file has been missing longer than the grace window (24h default). A filesystem lies transiently: an unmounted volume, a container that started before its media mount attached, a NAS mid-reboot. Every one of those resolves itself well inside a day at no cost. missing_since is never re-stamped (#2523), so it is a true "gone since" clock to measure against, not "when we last noticed". This is the difference between automatic and trigger-happy. Then the backoff proper: 6h -> 12h -> 24h -> 48h per album, clamped to a week, three attempts before giving up, and a per-pass ceiling so a genuinely large loss trickles instead of dumping hundreds of rows into the queue. Giving up is stamped as a timestamp rather than inferred from attempts >= max, so the verdict survives an operator later raising the maximum and the surface can say when. A sweeper, not a hook inside reconcile. Reconcile runs inside a scan and has no business deciding to talk to a third-party service; it also re-runs often, which would make "attempt once, then back off" awkward to express. A worker paces itself, survives a restart, and retries without needing another scan. Recovered albums have their state deleted rather than reset -- a future loss is a new problem, not a continuation. Requests are attributed to the oldest admin: lidarr_requests.user_id is NOT NULL and a re-acquisition has no requesting human, so this keeps the row auditable and in the same queue as everything else without inventing a synthetic principal the schema would have to understand. Auto-approve defaults ON. Requests are created pending and nothing reaches Lidarr until approval, so with it off this would be a notification rather than an attempt. Lidarr disabled leaves the request pending rather than counting a failure -- the record of intent is still right and becomes actionable the moment Lidarr is configured. Albums with no MBID are counted, not silently skipped: nothing can be asked of Lidarr for a release MusicBrainz cannot name, and quietly doing nothing would read as the feature being broken. Settings are DB-backed per rule #25 with CHECK-guarded ranges, validated in Go as well so the API answers 400 rather than surfacing a constraint violation. The admin card and the state on the missing-files page are next; this is the engine.	2026-08-16 23:53:21 -04:00
bvandeusen	03a8d12079	docs: stop pointing at the deleted Flutter tree — #2710 ... Every comment naming a path in flutter_client/ now resolves to nothing, which is the failure mode this project has already been bitten by twice -- drift #572 came from delete.go describing behaviour it no longer had, and that same docstring was still wrong when it was fixed last week. A pointer to a deleted directory is the same thing in slower motion: the reader follows it, finds nothing, and cannot tell whether the comment is stale or they are looking in the wrong place. Three treatments, per what each comment was actually doing: - Naming a concept ("mirrors db.dart's CachedTracks Drift table"): keep the concept, drop the path. The Drift table is why the entity looks as it does; the file it lived in is not. - Pure port bookkeeping ("Mirrors <path>." and nothing else): deleted. Git history records the port; the comment only restated it. - Substance introduced by a pointer (a lifecycle list, a 200 px/s threshold, an inverted control-row placement): keep the substance, drop the lead-in. The two Go comments were the valuable ones and got more than a trim. They stated a live contract -- "field names match the client's FromJson helpers exactly, or fields are silently dropped" -- against a client that no longer exists. They now name the real consumer, SyncResponseWire.kt, and say why the failure is silent there too: kotlinx.serialization skips unknown keys, so a renamed field arrives as a default value rather than an error. The ticket counted 64 files by grepping flutter_client/. A second tier turned up during the sweep: 15 more references naming bare Dart files (player_bar.dart, now_playing_screen.dart:464, auth_provider.dart) with no directory prefix. Same dead tree, same treatment, folded in here. Comments only -- verified no non-comment line is touched in the diff.	2026-08-16 22:40:58 -04:00
bvandeusen	0036f534db	chore: delete the Flutter client — #2710 ... Superseded by the M8 native Android rewrite. Last touched 2026-05-31, no workflow has built it since flutter.yml was removed, and rule #22 says a replaced path goes rather than lingering as something a reader has to work out the status of. 245 files, ~24.6k lines. Config references go with it: the .gitignore block (and its now-empty "# Flutter" header), the .dockerignore entry, and renovate's ignorePaths entry, which was suppressing dependency scanning for a directory that no longer exists. ci-requirements.md said ci-flutter "will retire once that directory goes". It has gone, so the doc now says so -- CI-Runner can drop the image, and nothing in this repo needs a Flutter toolchain. One thing is kept rather than deleted: shared/fabledsword.tokens.json. It lived under flutter_client/shared/ but was never Flutter's property -- it is the canonical statement of the palette, the only place the dark, light and flat cohorts are written down together, and FabledSwordTokens.kt names it as its source of truth. Losing it would have been collateral damage, so it moves to the repo root with a README saying what it is and that neither client generates from it. That comment in FabledSwordTokens.kt is repointed here. What deliberately does NOT change: `runs-on: flutter-ci` in android.yml and release.yml. That is a runner LABEL, not a path -- the Android jobs schedule on it while pulling ci-android:36, per the label/image split ci-requirements.md documents. Removing it would break scheduling for a cosmetic win, so the doc now spells that out beside the retirement note. Left for #2710: 64 files whose comments still name flutter_client/ paths. Sweeping them here would have buried the deletion, and each needs a judgement -- keep the substance and drop the dead path, delete pure "ported from" bookkeeping, or leave design rationale that happens to mention the Flutter build.	2026-08-16 22:32:51 -04:00
bvandeusen	bfb6c9acfe	style(android): satisfy detekt on the new browse tabs — #2467 ... Two findings, both fair: LibraryScreen was one line over the 60-line cap once Genres and Years were added to its pager. Split the page bodies into LibraryTabPage, so the screen is the scaffold and tab bar while the routing table lives on its own -- adding a tab is now one line there and one label in LIBRARY_TABS, rather than growing a function that was already at its limit. The decade arithmetic used a bare 10 twice. Named it YEARS_PER_DECADE: floor-to-decade reads as arbitrary without it.	2026-08-16 16:04:22 -04:00
bvandeusen	3eada70aac	feat(android): Genres and Years browse axes in the Library — #2467 ... #367 shipped genre and year browsing on web only, which left the web tab bar's own comment -- "mirrors Android's LibraryScreen" -- half aspirational. Android now has both, straight after Albums, in the same order the web bar uses. Server-backed, and that is the one real decision here. Every other Library tab reads Room, and building these indexes locally was the obvious move: the cache is a full mirror and carries both genre and releaseDate. It does not work. /api/library/sync hydrates through GetTracksByIDs, which has no missing_since filter, and neither SyncTrackWire nor CachedTrackEntity has a field for it -- so the cache holds tracks whose files are gone and cannot tell you which, while the browse index excludes them. A locally-derived index would quietly disagree with the server's and with the web client, and could offer a genre that exists only in missing files. Filed as #2704; until it is resolved these two tabs need a connection, and their empty states say what they are rather than looking broken. Genre is a query parameter end to end, never a path segment: "Rock/Pop" is a real ID3 tag and a slash does not survive a path. That is also why the drill-down is a second state inside the tab instead of a nav destination -- a route would have had to carry the label. Index shapes mirror web because the reasoning was already worked out there: genres default to count order, since raw tags carry a long tail of one-offs that A-Z buries the real genres under, with an A-Z chip for when you already know the name; years group by decade, newest first, because a flat list of every year in a decades-deep library is a wall of numbers. Page size matches web's BROWSE_PAGE_SIZE so "Load more (N left)" steps identically on both. The orderings and grouping are pure functions, tested: server order left alone under count sort, case-insensitive A-Z, no mutation of the loaded state's list, a slashed tag surviving the filter intact, decade bucketing including the boundary year, and a count label that stays blank rather than flashing "0 albums" while the first page loads.	2026-08-16 15:59:37 -04:00
bvandeusen	d9238ec5be	fix(android): notice when a Sonos stops on its own, and get it going again — #2700 ... The 2026-08-16 diagnostics show a session that did not stutter so much as end. In Doze the 1Hz poll freezes -- 14:22:53 and 14:26:14 report byte-identical snapshots, and that flat 5000ms sonos-vs-local delta is the last poll's staleness held still, not drift. When the screen came back on, the first poll in 3.5 minutes found queue track 10 at 113s, stopped. The Sonos had advanced, played 1:53 of a flac and quit while the phone slept. The app then reported that faithfully and did nothing about it, twice more, until the operator noticed. A UPnP renderer streams autonomously, which is the whole point of casting and also why a dead stream is invisible: pollOnce read STOPPED, called applyTransportStopped and returned. Nothing asked "we meant to be playing -- why aren't we?" RemoteStallWatchdog asks. It is pure decision state -- no coroutines, no SOAP -- so the counting, keying and giving-up is testable without a renderer, and pollOnce just acts on the verdict. Conservative by construction: - STOPPED or an error status only. PAUSED is left alone: that is somebody at the Sonos app or a wall controller, and taking the transport back off a person is a fight they always lose. A stream that dies stops, it does not pause. - Only against play intent. A stop we asked for is not a stall. - Three consecutive polls must agree. Sonos passes through STOPPED between queue items, so one reading would make every track change fight itself. - Three attempts per track, 5s apart, then give up -- an unplayable file must not become an infinite retry loop against a speaker. - Resume seeks back to the last position seen while playing, so a stream that died 90s in comes back near there, not at zero. GetTransportInfo now keeps CurrentTransportStatus, which it previously parsed and discarded. ERROR_OCCURRED is the only unambiguous way to tell "the stream died" from "somebody pressed stop", since both land in STOPPED. Absent or unrecognised reads as OK so a quiet renderer is never mistaken for a broken one. Giving up reports kind="stalled" through the existing PlaybackErrorReporter: snackbar for the user, admin-inbox row for the operator. That kind has been in migration 0032's CHECK whitelist and labelled on the admin page since the table was built, and nothing had ever emitted it. This does not explain WHY the stream died -- see #2700 for the hairpin-routing lead. It does mean a dropout is a recoverable hiccup instead of the end of the session.	2026-08-16 12:43:17 -04:00
bvandeusen	a31b672b14	test(web): admin nav is nine tabs — #2527 ... The tab list is pinned by name and order, so adding Missing files failed the assertion. That is the test doing its job: the nav is a deliberate ordering, not an accident, and a new entry should have to be declared rather than slipping in.	2026-08-16 12:08:42 -04:00
bvandeusen	8d1f2674fd	feat(web): admin page for files the library has lost — #2527 ... Renders GET /api/admin/library/missing under Admin -> Missing files. Folder-grouped, because that is the unit an operator decides about: the case behind #2523 was three reorganised albums, and forty individual rows hides that it is really three decisions. Each row leads with the fact that settles whether a missing file is worth chasing -- "last played 2d ago" against "never played". The group header carries how many tracks and how long they have been gone. Read-only. No remove button anywhere: the row, its play history and its likes survive a file going missing, and the scanner clears the mark by itself when the file returns (or adopts the row if it returns renamed, #2528). The page says so in its own copy rather than leaving the operator to infer it. Empty state explains the feature instead of the emptiness -- what puts a row here (moved outside Minstrel, deleted, a drive that didn't mount) and that rows leave on their own. Someone who has never seen this page should not have to guess. Paging follows the house pattern -- plain offset into the factory, wrapped in $derived so a page change re-creates the query with a new key. Passing a getter instead would capture the key once and paging would silently not refetch. The pager only renders when it can do something.	2026-08-16 12:03:59 -04:00
bvandeusen	845f45fb0b	refactor(web): one relativeTime for the triage surfaces — #2527 ... Admin quarantine, admin playback-errors and library/hidden each carried a byte-identical private copy of the same coarse "3d ago / 5h ago / 12m ago / just now" formatter. Writing the missing-files surface would have made it four, so extract it instead. They are one concept, not three that happen to look alike: each shows the age of something an operator is deciding about, and they have to agree -- a row reading "2d ago" on one screen and "2 days" on another makes the reader wonder whether the two mean different things. Three near neighbours are deliberately NOT folded in, because they are different intents rather than drifted copies: - HistoryRow shows a weekday and clock time under a week ("Tue 21:40"): for listening history, WHEN you played something beats how long ago. - ActiveSessions.when() writes prose ("1 hour ago", "yesterday") and falls back to a locale date past 30 days -- a security surface where the longer form reads better. - PlaylistCard.refreshedLabel() is day-boundary aware and prefixed ("Refreshed today"), and already carries a comment saying it is deliberately not the m/h-ago style. Merging any of those would mean forcing one caller's wording onto another, which is the wrong-abstraction failure, so they stay put. Tests pin the boundaries the copies never covered: each unit step, that only the largest whole unit is reported (25h is "1d ago", never "1d 1h ago"), and that a future timestamp from a skewed client clock degrades to "just now" instead of rendering a negative age.	2026-08-16 12:01:13 -04:00
bvandeusen	aab90a7a39	feat(android): name the missing file behind a greyed playlist row — #2527 ... Android was already skipping these by accident: toPlayableTrackRefs filters on a non-empty streamUrl, and the server stopped emitting one for a missing file, so they never reached the queue. Correct behaviour, no idea why -- the row just sat there greyed with the same treatment as a track deleted from the library, which is a different and permanent thing. isAvailable now covers both cases explicitly rather than inferring one from an empty URL, so every reader (row alpha, click gating, queue building) gets the same answer from one place. The flag stands on its own deliberately: a detail fetched before the file went missing can still carry a stale streamUrl from cache, and that must not resurrect the row. The row says which kind of dead it is. A missing file gets "· File missing" on the subtitle line, because that one can fix itself -- the scanner clears the mark when the file returns and adopts the row if it returns renamed (#2528) -- so it is worth telling the user about. A removed track keeps its bare greyed treatment; there is nothing to act on once it's gone from the library. Matches the web treatment landed in 4c49ee2c (rules #23/#27: parity, not web-only).	2026-08-16 11:57:55 -04:00
bvandeusen	4c49ee2cc6	feat(web): a playlist entry whose file is missing greys out and is skipped — #2527 ... The row treatment for a dead playlist entry already existed -- muted text, no play on click, no drag, no kebab, never "now playing" -- but it only fired for track_id === null, the track-deleted case. A missing file kept a live-looking row that failed on click. The behavioural gate now covers both, and the presentation distinguishes them, because they mean different things to the person reading the list. A removed track is gone for good and keeps the strikethrough. A missing file is a track we still have -- history, likes, the lot -- whose bytes aren't on disk right now, so it gets an explicit "File missing" and a title explaining it stays in the playlist and comes back on its own if the file does. A strikethrough there would claim it was deleted, which is a lie about a file the scanner may well adopt back tomorrow (#2528). Skipping routes through playlistTrackToRef, which already returned null for removed tracks and whose callers already filter nulls. Adding the unavailable check there means every queue builder -- PlaylistCard, systemRefetch, the detail page -- skips a missing file without any of them learning what missing_since is. Remove stays available on a dead row: the owner must still be able to take it out of their own list.	2026-08-16 11:55:36 -04:00
bvandeusen	4dd0a58d63	feat(api): admin surface for files the library has lost — #2527 ... The scan has marked missing files since f6d1cf24 and every selection path filters them out, so they cause no harm -- and are invisible. The operator found out about the first batch only because an unrelated MBID backfill logged "no such file or directory" forty times. GET /api/admin/library/missing reports them, grouped by directory. The grouping is the whole ergonomic argument: the case that produced #2523 was three reorganised albums, which a flat list renders as forty unrelated problems and a folder list renders as three decisions. ListMissingTracks orders by directory so the handler can fold runs without a map, which also keeps the query's ordering instead of Go's random map iteration. Each row carries last_played_at, nullable, because "gone six months, never played" and "gone yesterday, played 200 times" deserve opposite reactions and a file path tells you neither. The correlated MAX needs its ::timestamptz cast or sqlc infers interface{} and the Go layer loses the type. Read-only, deliberately. Nothing here deletes: a missing file keeps its row, its play history and its likes because it may come back, and if it comes back renamed the scanner adopts it (#2528). The route sits under /library rather than /tracks so it can't be confused with the destructive DELETE /admin/tracks/{id} beside it.	2026-08-16 11:48:45 -04:00
bvandeusen	c3f3a17c6d	feat(library): a missing file stays in the playlist, greyed and unplayable — #2527 ... Every browse, discover and mix query filters missing_since, so a track whose file vanished disappears from the places Minstrel chooses music. A playlist is different: the entry is there because the user put it there, and silently dropping it rewrites their list behind their back. So playlists keep the row and mark it instead. ListPlaylistTracks now carries missing_since (still deliberately unfiltered), the service layer surfaces it as PlaylistTrack.Unavailable, and the wire gains "unavailable" on each entry. A missing entry also loses its stream_url. Refusing to hand out a URL that cannot serve is stronger than trusting every client to honour the flag, and "stream_url": null is a shape the clients already model -- PlaylistWire.streamUrl is documented nullable for the track-removed case -- so an older build degrades to "present but not playable" with no change. Nothing is deleted here and nothing should be: the row, its play history, its likes and its taste contribution all survive a file going missing, because the file may come back (and #2528 will adopt it if it comes back renamed). Also corrects two comments that had drifted into lying. delete.go still claimed the file-gone case was NOT auto-reconciled and told admins to delete rows by hand -- untrue since f6d1cf24, and that exact staleness is what produced drift #572. It now says what DeleteTrackFile really is: the destructive admin action, which CASCADEs play_events and likes, and is emphatically not the missing-file path. watcher.go claimed the safety-net scan "covers anything missed"; the walk only covers additions, and it is reconcile that covers removals.	2026-08-16 11:43:05 -04:00
bvandeusen	20bd7bfaf8	fix(android): let list content reach the MiniPlayer — #2681 ... The shell is a Column (content weight(1f), then the bar), so the content viewport already ends at the MiniPlayer's top edge. But nothing owned the bottom navigation-bar inset under edge-to-edge: each in-shell screen's own Scaffold claimed it via the default contentWindowInsets and padded its content up by the nav-bar height a second time. That padding is the dead strip the operator sees between the last list row and the bar — and the bar's own bottom was drawing under the gesture pill. ShellScaffold now owns the inset end to end: the content region consumes it, and a Spacer below the MiniPlayer re-holds the space for the system bar (unconditional — MiniPlayer renders nothing when no track is loaded). Modifier.consumeWindowInsets alone can't fix it: ScaffoldLayout reads contentWindowInsets.asPaddingValues() directly, outside the modifier consumption chain, so every in-shell Scaffold is handed the new zero ShellContentWindowInsets. The full-screen routes (NowPlaying / Queue / Login / ServerUrl) keep the default — no shell sits above them. Also drops the hardcoded 140dp bottom contentPadding on Album and Playlist detail, a Flutter-era value for a player bar that overlaid its list; here the shell reserves that space in layout already.	2026-08-16 10:40:05 -04:00