Replaces the single-slot "one reorganize at a time, return 409 on collision"
model with a per-user FIFO queue. Buttons stay clickable, "Reorganize All"
is one backend call instead of an N-call JS loop, and a status panel mounted
at the top of the artist actions bar shows live progress (active item,
queued count, recent completions) with per-item cancel buttons.
Backend
- core/reorganize_queue.py: singleton queue + worker thread, dedupe-on-
enqueue, cancel rules (queued cancellable, running not), enqueue_many
for bulk operations, progress fan-out via update_active_progress
- core/reorganize_runner.py: factory builds the worker's runner closure
with injected dependencies. Reads config per-call so changing the
download path in Settings takes effect on the next reorganize without
a server restart
- database/music_database.py: get_album_display_meta and
get_artist_albums_for_reorganize — moves the SQL out of route handlers
- web_server.py: thin enqueue/snapshot/cancel/clear endpoints, runner
registration at module load. Old _reorganize_state globals + status
endpoint deleted. Static-asset cache buster (?v=<server-start>)
added so JS/CSS updates ship live without users clearing cache
Frontend
- webui/static/library.js: status panel mount, polling (1.5s when
active, 8s when idle), expand/collapse, per-item cancel, debounced
enhanced-view reload (one reload per artist batch instead of N).
Per-album reorganize button paints with queued/running indicator
and short-circuits to a toast when the album is already in queue
- webui/static/style.css: panel + button styling matching the existing
glass-UI accents
- webui/static/helper.js + version modal: WHATS_NEW entry
Tests (22 new)
- tests/test_reorganize_queue.py (19 tests): FIFO order, dedupe,
per-item source, cancel rules, continue-on-failure, snapshot
shape, progress propagation, bulk enqueue
- tests/test_reorganize_runner.py (4 tests): per-call config reads,
setup-failure summary, dependency injection, progress fan-out
- tests/test_reorganize_db_methods.py (7 tests): SQL JOIN behavior,
ordering, fallback for blank strings, artist isolation
Full suite 549 passed in 27s.
