Builds the per-user daily-at-03:00-local scheduler for #392 Half B.
Uses github.com/go-co-op/gocron/v2 with WithLocation(userTZ) for
each user's job. Hourly reconciliation pass keeps the in-memory
job set in sync with the active-users query.
Start sequence: clear stale in_flight rows; register a daily job
for every active user at their stored timezone; fire a one-shot
runOnce to catch up missed schedules during downtime; start gocron.
Stop drains and shuts down the gocron loop.
Refresh(ctx, userID) removes the user's existing job (if any) and
registers a fresh one at their current timezone — wired into the
PUT /api/me/timezone handler and new-user registration in the next
commit.
Server struct gains PlaylistScheduler; main.go constructs it after
the eventbus and threads it through to api.Mount. The existing
StartSystemPlaylistCron call stays for one more commit so we don't
have a window where no scheduler is running; Task 3 deletes it.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
internal/sync/changes_test.go imports github.com/stretchr/testify/require,
moving testify from indirect to direct. Also pulled in testify's own
indirects (go-spew, go-difflib) and promoted pgerrcode to direct.
Caught by CI go vet on 6fb6729.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Initial module at git.fabledsword.com/bvandeusen/minstrel pinned to go
1.23.0 to match the runner-base:go-ci image. Dependencies kept minimal
(chi router, yaml.v3) so CI's first run is fast and contained.