5 Commits

Include renames

Author	SHA1	Message	Date
bvandeusenandClaude Opus 5.5	0f58ebcd6c	feat: duplicates settle themselves: retitled copies across releases link, alike versions on one album are dismissed, and a file in another song's slot is removed so the album is fetched again (M498 #6159-#6162) ... The operator's library had 536 groups waiting for review, 2026-10-19. A sample showed most were one recording under two titles on two releases. - The headline and the Duplicates count leave out cross-release groups, which the resolver keeps and links: the headline read 3,479 when 536 needed review. - Any group spanning albums is cross_release and is linked as one song, whatever its titles say. Nothing is deleted. - One album, two versions named as such ("Lovesick (Instrumental)") and not byte-identical: a new class, distinct, dismissed by the resolver. - One album, one recording under different song titles (mismatch): the album's cached MusicBrainz track list decides. When exactly one slot's song is as long as the file and every other slot's song is clearly not, the other copies are removed and their tracks marked missing, so the reacquisition sweeper wants the album back. Otherwise the group stays for review. - The duplicates_found notice moves from the sweep to the resolver: it names only groups a pass first left for review. - Resolved automatically lists dismissals and wrong-slot removals beside merges. Migration 0094 adds 'distinct' to the class CHECK (rule 36). Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>	2026-10-19 23:22:38 -04:00
bvandeusenandClaude Opus 5.5	854c307834	feat: notifications say what changed and alert once: a grouped notice names the tracks, grows without re-alerting, and a phone pile lists its titles (M542 #6146-#6151) ... - An update to a grouped notice keeps its arrival time and email state, so the phone and the email no longer go off again each time it grows. - Notices carry the names of what changed (newest ten), shown as three and "and N more": tracks still missing after the scan's move/replacement fold, duplicate groups new to a sweep, songs merged automatically, and the track and listener a playback error was for. - Duplicates found counts only the groups new to that sweep; playback errors count reports, not the unresolved total. - A scan failure says what stopped and links to Admin > Library. - Android: a pile of more than three alerts lists the newest five titles. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>	2026-10-19 22:44:19 -04:00
bvandeusenandClaude Opus 5.5	1e9408c835	feat(notifications): library health reaches admins, coalesced (#5341) ... - A failed scan run sends scan_failed. Each failure adds to the count and the notice shows the latest error. A scan cut short by shutdown says nothing. - Marking tracks missing sends tracks_missing with a running count. - A duplicate sweep that proposes a group it had not proposed before sends duplicates_found, counting everything awaiting review. A sweep that only re-finds known groups stays quiet, so a read notice isn't repeated every sweep (CountDuplicateGroupsDetectedSince). - A playback-error report sends playback_errors, counting the unresolved errors (CountUnresolvedPlaybackErrors). The library package gets its notifier as a package-level SetNotifier beside SetEventBus, for the same reason the bus is package-level. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>	2026-10-08 07:20:33 -04:00
bvandeusenandClaude Opus 5	077ae61235	feat(admin): fingerprinting settings — on/off, length, match threshold, concurrency, sweep interval (M400 #3913) ... Rule 25: the fingerprinting knobs move out of source into a DB-backed singleton (migration 0061), edited from a card on the Duplicates page and shared live with the scanner, the backfill and the duplicate sweep through one service instance, so a save needs no restart. The length is the knob that can silently break the library: prints taken at two lengths never match. Each track_fingerprints row now records the length it was taken at, and every reader filters on the current one — the backfill treats another length as stale, the gauge counts it pending, the sweep never streams it. Equivalent to a version bump, except that setting the length back makes rows not yet redone current again. The card warns before a length change re-fingerprints the library. Off stops every decode: the scan takes only the stream hash (a demux, and what recognises a moved file) and stores nothing, dropping a changed file's stale row; the backfill idles. A save also makes a sweep due, since a new threshold or length changes what the same prints group into, and the sweep interval gains slack so an hourly interval on an hourly tick doesn't skip every other tick. Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01SQ31KQpYbStyK5y58UmPLH	2026-09-11 17:53:55 -04:00
bvandeusenandClaude Opus 5	6379b6c31d	feat(library): the duplicate sweep — propose duplicate groups from fingerprints (M400 #3910) ... Reads fingerprints, runs them through the matcher, and records proposals in duplicate_groups (migration 0059). Nothing is merged or deleted: a group is a proposal for the admin report (#3912). Streaming. The whole library's fingerprints are hundreds of megabytes, but tracks are only compared within 3s of each other in duration. So candidates stream in (duration_ms, id) order, keyset-paged on a new tracks(duration_ms, id) index. The grouper holds only the tracks within 3s of the oldest one not yet settled. A seed is settled once a track arrives beyond its window, which gives the same result as grouping the whole sorted list. groupDuplicates is rebuilt on the same streamGrouper, so there is one grouping rule and the #3909 tests still cover it. Each fingerprint's alignment index and variety check are computed once instead of for every pair. Exact duplicates are grouped library-wide in SQL. The first member the stream meets stands in for the whole group in the acoustic pass. An exact group caught in an oversize acoustic cluster is still proposed: the acoustic evidence is discarded, identical bytes are not. Re-sweeping: - a group is identified by its sorted member ids, so finding it again refreshes the row in place - a proposal whose members all sat in one dismissed group is not proposed again (a subset repeats the verdict; a superset is new evidence) - a pending proposal no sweep has found again is retired, but only after a complete sweep, and only if an earlier sweep last confirmed it, so two overlapping sweeps cannot delete each other's findings - dismissals are kept DuplicateSweepWorker checks hourly and sweeps only when a fingerprint was written after the last sweep started. TryStartDuplicateSweep guards against two sweeps at once and reaps one stuck in flight for 2h. The sweep row is closed on a detached context with a deadline, so a sweep cancelled at shutdown still records that it ended. The integration test pages one row at a time and checks: - an acoustic pair and an exact pair are found - a track with no fingerprint, a missing track and a near-duration unrelated song are left out - a dismissed group is suppressed while the pending one refreshes without duplicating - a proposal that stops holding is retired and the dismissal survives Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01SQ31KQpYbStyK5y58UmPLH	2026-09-11 17:00:07 -04:00