New package internal/sync. LogChange writes a library_changes row inside
the supplied tx. Encode helpers produce stable composite ids for like_*
and playlist_track entries. Subsequent commits wire LogChange into the
scanner / likes / playlists services.
Also: dbtest.dataTables now includes library_changes so test isolation
holds across runs.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Create / Get / List / Update / Delete with the visibility model from
the spec: private by default, owner-only mutations, public read for
non-owners. Update uses sqlc's CASE-WHEN-flag pattern for PATCH-style
partial updates without writing N variants.
Delete cleans up the cached cover file from disk best-effort. Track
operations (Append/Remove/Reorder) and the collage generator land
in subsequent tasks.
Also adds playlists + playlist_tracks to dbtest.ResetDB's truncate
list so integration tests in this package start from a clean state.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
- dbtest.ResetDB.dataTables now truncates lidarr_quarantine + lidarr_quarantine_actions
alongside the other M2-M4 data tables. Without this, M5b service tests would
inherit residual state across runs.
- DeleteTrackFile godoc spells out the post-file/pre-DB failure window
reconciles via the next library scan; the function is retry-safe by design,
not atomic.
Integration tests previously TRUNCATEd the users table at setup,
which wiped the operator's admin login every time the suite ran
against a Postgres instance shared with their dev environment.
This commit:
- Adds internal/dbtest/reset.go exposing ResetDB(t, pool) and
TestUserPrefix. ResetDB truncates every data table EXCEPT users,
then deletes only users whose username starts with TestUserPrefix.
- Migrates 9 test files (subsonic/scrobble, subsonic/star,
recommendation/candidates, scrobble/queue, similarity/worker,
playevents/writer, playsessions/service, api/auth, api/me) to
call ResetDB instead of issuing TRUNCATE-with-users.
- Renames hardcoded test usernames to use TestUserPrefix so ResetDB
cleans them between runs. seedUser in api/auth_test now prefixes
internally; existing call sites pass bare names.
- Leaves auth/bootstrap_test.go alone — it legitimately tests
first-time admin bootstrap and must wipe users.
Verified locally: full integration suite with -p 1 runs cleanly
under the existing MINSTREL_TEST_DATABASE_URL setup, and the admin
row in the shared dev DB survives the run.
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
bvandeusen