Operator hit this 2026-05-25 after the IR tag_apply landed: ~57k images
all scanned into FC in the same week share image_record.created_at, so
the gallery timeline collapses them into a single month bucket and
scroll orders them all together at the top. Their actual publish dates
(spread over years) were already available in Post.post_date but the
gallery never read it.
Backend wire-up:
- tag_apply phase 4 now sets ImageRecord.primary_post_id when creating
ImageProvenance (only if currently NULL — preserves the canonical
download-time linkage set by the importer for new FC ingests).
- gallery_service.py introduces _effective_date_col() =
COALESCE(post.post_date, image_record.created_at), used in:
* scroll() ORDER BY + cursor WHERE clauses
* timeline() year/month group-by
* jump_cursor() year/month filter
* _neighbors() prev/next ordering
- Each method LEFT OUTER JOIN Post on primary_post_id so the COALESCE
works for images without a post (NULL on the Post side, fall back
to created_at).
- GalleryImage gains posted_at + effective_date fields; API /gallery
/scroll exposes both alongside the existing created_at so the UI
can render 'Posted on X (imported Y)' if desired.
- get_image_with_tags() returns posted_at for the modal.
Cursor format unchanged — the encoded datetime is now the effective_
date (whichever column won the COALESCE) and pagination remains
consistent.
To pick up new behavior for an already-migrated IR set: re-run
/api/migrate/tag_apply on the existing manifest (phase 4 is
idempotent; the new primary_post_id assignment backfills).
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
The CI failure resolving 'postgres' hostname was the symptom; the cause is
that the workflow violated FabledRulebook/forgejo.md's "CI philosophy —
lint + short unit tests only" rule. Integration tests against a real
Postgres are supposed to run locally via docker-compose, not in CI.
Changes:
- Marked 8 DB-dependent test files with @pytest.mark.integration:
test_tag_service, test_importer, test_gallery_service, test_api_gallery,
test_api_tags, test_api_settings, test_api_import_admin, test_maintenance.
- CI workflow drops the postgres/redis service containers and the alembic
upgrade smoke step entirely.
- Pytest invocation in CI changes to `pytest -v -m "not integration"`.
- Added pytest marker registration to pyproject.toml.
- DB_PASSWORD and SECRET_KEY env vars retained because config.py reads
them at import time even though unit tests don't actually use them
(set to placeholder values).
What CI now runs:
- ruff check
- pytest on the 6 unit test files: test_slug, test_paths,
test_migration_0002, test_thumbnailer, test_celery_smoke,
test_tasks_register.
- npm install + npm run build
What CI no longer runs:
- alembic upgrade (no live DB)
- the 8 integration test files (these run locally via docker-compose)
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Ruff lint surfaced 23 violations across three rules; all addressed:
UP017 (Use datetime.UTC alias):
Replaced 13 sites of datetime.now(timezone.utc) with datetime.now(UTC),
also adjusted from-imports accordingly. UTC is a Python 3.11+ alias for
timezone.utc that ruff's pyupgrade rules prefer.
UP042 (StrEnum):
Replaced `class TagKind(str, Enum)` and `class SkipReason(str, Enum)`
with `class Foo(StrEnum)`. StrEnum was added in Python 3.11 stdlib and
is the modern idiom. Behavior is equivalent for our usage (the .value
attribute, str(member) semantics).
I001 (Import sorting):
Added `known-first-party = ["backend"]` to ruff.toml's [lint.isort] so
ruff groups `backend.*` imports correctly. Without it, ruff treated
them as third-party and demanded a different grouping. The existing
import order is stdlib → third-party → first-party → local relative,
which ruff now accepts.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Cursor format: base64(iso8601_created_at|image_id). Pagination key is
(created_at DESC, id DESC) so we don't drift when new imports land between
page loads. Timeline groups by date_part(year, month) so the sidebar can
render year-month jump buckets. get_image_with_tags returns full image
detail plus prev/next ids so the modal viewer can navigate without an
extra round-trip per arrow press.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
bvandeusen