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FabledCurator/tests/test_series_pending.py
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feat(series): pending staging for add-from-post (#789 Phase 2)
Add-from-post no longer appends straight into the run — it STAGES the post's
pages as pending (per-page status; page_number NULL), grouped by source post,
so the operator drops junk (text-free alts, bumpers) and places the keepers
into the sequence with clean series-global numbering.

- migration 0048: series_page.status ('placed' default | 'pending') + nullable
  page_number.
- series_service: placed/pending split everywhere (list_pages returns the
  placed run + a `pending` section grouped by source post; reorder/cover/
  list_series operate on placed only); add_post stages pending; new
  place_pending(image_ids, before_image_id=None) flips pending→placed spliced
  before a page (or appended) and renumbers; junk removal reuses remove_images.
- api/tags: /add-post now returns staged count; new POST /series/<id>/pending/
  place.
- frontend: PostSeriesMenu navigates to the series after staging; seriesManage
  store surfaces `pending` + placePending; SeriesManageView gains a pending
  tray (per-post groups, place-all / place-one / drop-junk).
- tests: pending staging, place (append + insert-before), ignore-already-
  placed, drop-junk, route guard; updated add_post + match-accept expectations.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-06-11 21:47:58 -04:00

128 lines
4.0 KiB
Python

"""FC-6.x Phase 2 — pending staging for add-from-post."""
import pytest
from sqlalchemy import select
from backend.app.models import Artist, ImageRecord, Post, TagKind
from backend.app.models.series_page import SeriesPage
from backend.app.services.series_service import SeriesService
from backend.app.services.tag_service import TagService
pytestmark = pytest.mark.integration
_SEQ = 0
async def _artist(db, name):
a = Artist(name=name, slug=name.lower().replace(" ", "-"))
db.add(a)
await db.flush()
return a
async def _post(db, artist, title, ext):
p = Post(artist_id=artist.id, external_post_id=ext, post_title=title)
db.add(p)
await db.flush()
return p
async def _post_images(db, post, artist, n):
global _SEQ
ids = []
for _ in range(n):
_SEQ += 1
rec = ImageRecord(
path=f"/tmp/fc_pend_{_SEQ}.png", sha256=f"{_SEQ:064d}",
size_bytes=1, mime="image/png", origin="downloaded",
primary_post_id=post.id, artist_id=artist.id,
)
db.add(rec)
await db.flush()
ids.append(rec.id)
return ids
async def _placed_order(db, sid):
rows = (
await db.execute(
select(SeriesPage.image_id)
.where(
SeriesPage.series_tag_id == sid,
SeriesPage.status == "placed",
)
.order_by(SeriesPage.page_number)
)
).scalars().all()
return list(rows)
async def _setup(db, name, seed_n=2):
svc = SeriesService(db)
artist = await _artist(db, name + " Artist")
sid = (await TagService(db).find_or_create(name, TagKind.series)).id
seed = []
if seed_n:
seed_post = await _post(db, artist, name + " seed", name + "-s")
seed = await _post_images(db, seed_post, artist, seed_n)
await svc.add_images(sid, seed)
return svc, artist, sid, seed
@pytest.mark.asyncio
async def test_place_pending_appends_and_flips_status(db):
svc, artist, sid, seed = await _setup(db, "PA")
post = await _post(db, artist, "PA pages", "pa-p")
imgs = await _post_images(db, post, artist, 3)
await svc.add_post(sid, post.id)
placed = await svc.place_pending(sid, imgs)
assert placed == 3
assert await _placed_order(db, sid) == seed + imgs
# nothing left pending; page numbers compact 1..5
data = await svc.list_pages(sid)
assert data["pending"] == []
assert [p["page_number"] for p in data["pages"]] == [1, 2, 3, 4, 5]
@pytest.mark.asyncio
async def test_place_pending_before_a_placed_page(db):
svc, artist, sid, seed = await _setup(db, "PB")
a, b = seed
post = await _post(db, artist, "PB pages", "pb-p")
x, y = await _post_images(db, post, artist, 2)
await svc.add_post(sid, post.id)
await svc.place_pending(sid, [x, y], before_image_id=b)
assert await _placed_order(db, sid) == [a, x, y, b]
@pytest.mark.asyncio
async def test_place_pending_ignores_already_placed(db):
svc, artist, sid, seed = await _setup(db, "PC", seed_n=1)
# the seed page is already placed — place_pending is a no-op for it.
assert await svc.place_pending(sid, [seed[0]]) == 0
assert await _placed_order(db, sid) == seed
@pytest.mark.asyncio
async def test_remove_drops_a_pending_junk_page(db):
svc, artist, sid, _ = await _setup(db, "PD", seed_n=0)
post = await _post(db, artist, "PD pages", "pd-p")
x, y, z = await _post_images(db, post, artist, 3)
await svc.add_post(sid, post.id)
# y is junk (a text-free alt) — drop it before placing.
await svc.remove_images(sid, [y])
data = await svc.list_pages(sid)
assert [pg["image_id"] for pg in data["pending"][0]["pages"]] == [x, z]
@pytest.mark.asyncio
async def test_place_pending_route_requires_ids(client):
r = await client.post(
"/api/tags", json={"name": "PReq", "kind": "series"}
)
sid = (await r.get_json())["id"]
resp = await client.post(f"/api/series/{sid}/pending/place", json={})
assert resp.status_code == 400