Add MusicLibrary.Collection.Enrichment module with batch scrobble, artist
country, and selected release enrichment from existing tables.
Wire enrichment into all four collection API endpoints (index, latest,
random, on_this_day). New JSON fields: scrobble_count, last_listened_at,
artist_country, selected_release.
Uses 3 fixed-count batch queries regardless of page size — no N+1 risk.
No schema changes or migrations required.
Add live_action guard to handle_info({:update, record}) in both
CollectionLive.Show and WishlistLive.Show. When the user is editing,
background worker updates are skipped and a warning toast is shown
instead of overwriting the socket. Normal show-mode updates and
mismatched-ID no-ops are unchanged.
6 tests added covering all three code paths.
Gate each check behind staged file pattern matching so a docs
or backlog change no longer triggers the full test suite. Add
presto pytest and Docker image validation guards. Fall back to
running all checks when invoked directly (not via git commit).
Delete ArchiveController, its routes, the maintenance UI backup
button, and the test file. Management scripts and Litestream
supersede this functionality.
Import workers now broadcast :records_index_changed on
"records:index_changed" after successful import via
Records.broadcast_index_changed/0.
CollectionLive.Index and WishlistLive.Index subscribe to the
topic in mount/3 and reload their record streams on receipt,
with a live_action guard to skip reloads when the grid is
hidden behind a modal (:import, :barcode_scan).
IndexActions.handle_index_changed/1 refreshes total_entries
before reloading to keep the pagination bar accurate.
Add Presto companion display to architecture overview. Document collection API cover sizes (cover, thumb/480px, mini/150px, micro/40px). Update PubSub topic table and LiveView conventions for handle_params subscription management. Bump Node.js version from 25 to 26 in production infrastructure.
Three-layer architecture:
- Logster v2 handles HTTP request and LiveView socket telemetry in logfmt format
- Custom formatter as safety net escaping any remaining embedded newlines
- Config flag (single_line_logging) gating Logster attachment to prod only
Dev environment retains multi-line format for readability.
- architecture.md: document new ErrorResponse behaviour, HttpError, and
Worker.ErrorHandler modules plus per-API ErrorResponse pattern
- project-conventions.md: capture API-failure → Oban tuple convention and
mix_audit CI/pre-commit run
- production-infrastructure.md: bump builder image Erlang to 28.5 and
note mix_audit in the lint step
Claudio Ortolina