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9b0bfc606b* fix(subsonic): always emit required `created` field on AlbumID3
Strict OpenSubsonic clients (e.g. Navic via dev.zt64.subsonic) reject
search3/getAlbum/getAlbumList2 responses that omit the `created` field,
which the spec marks as required. Navidrome was dropping it whenever
the album's CreatedAt was zero.
Root cause was threefold:
1. buildAlbumID3/childFromAlbum conditionally emitted `created`, so a
zero CreatedAt became a missing JSON key.
2. ToAlbum's `older()` helper treated a zero BirthTime as the minimum,
so a single track with missing filesystem birth time could poison
the album aggregation.
3. phase_1_folders' CopyAttributes copied `created_at` from the previous
album row unconditionally, propagating an already-zero value forward
on every metadata-driven album ID change. Since sql_base_repository
drops `created_at` on UPDATE, a poisoned row could never self-heal.
Fixes:
- Always emit `created`, falling back to UpdatedAt/ImportedAt when
CreatedAt is zero. Adds albumCreatedAt() helper used by both
buildAlbumID3 and childFromAlbum.
- Guard `older()` against a zero second argument.
- Skip the CopyAttributes call in phase_1_folders when the previous
album's created_at is zero, so the freshly-computed value survives.
- New migration backfills existing broken rows from media_file.birth_time
(falling back to updated_at).
Tested against a real DB: repaired 605/6922 affected rows, no side
effects on healthy rows.
Signed-off-by: Deluan <deluan@navidrome.org>
* refactor(subsonic): return albumCreatedAt by value to avoid heap escape
Returning *time.Time from albumCreatedAt caused Go escape analysis to
move the entire model.Album parameter to the heap, since the returned
pointer aliased a field of the value receiver. For hot endpoints like
getAlbumList2 and search3, this meant one full-struct heap allocation
per album result.
Return time.Time by value and let callers wrap it with gg.P() to take
the address locally. Only the small time.Time value escapes; the
model.Album struct stays on the stack. Also corrects the doc comment
to reflect the actual guarantee ("best-effort" rather than "non-zero"),
matching the test case that exercises the all-zero fallback.
---------
Signed-off-by: Deluan <deluan@navidrome.org>
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|---|---|---|
| .. | ||
| criteria | ||
| id | ||
| metadata | ||
| request | ||
| album.go | ||
| album_test.go | ||
| annotation.go | ||
| artist.go | ||
| artist_info.go | ||
| artist_test.go | ||
| artwork_id.go | ||
| artwork_id_test.go | ||
| bookmark.go | ||
| datastore.go | ||
| errors.go | ||
| file_types.go | ||
| file_types_test.go | ||
| folder.go | ||
| folder_test.go | ||
| genre.go | ||
| get_entity.go | ||
| image.go | ||
| library.go | ||
| lyrics.go | ||
| lyrics_test.go | ||
| mediafile.go | ||
| mediafile_internal_test.go | ||
| mediafile_test.go | ||
| model_suite_test.go | ||
| participants.go | ||
| participants_test.go | ||
| player.go | ||
| playlist.go | ||
| playlist_test.go | ||
| playqueue.go | ||
| plugin.go | ||
| properties.go | ||
| radio.go | ||
| radio_test.go | ||
| scanner.go | ||
| scanner_test.go | ||
| scrobble.go | ||
| scrobble_buffer.go | ||
| searchable.go | ||
| share.go | ||
| tag.go | ||
| tag_mappings.go | ||
| tag_test.go | ||
| transcoding.go | ||
| user.go | ||
| user_props.go | ||
| user_test.go | ||