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FabledCurator/alembic/versions/0048_series_page_pending_status.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

46 lines
1.3 KiB
Python

"""series_page pending staging: status + nullable page_number (#789 Phase 2)
Pages added from a post no longer append straight into the run — they land
'pending' with a NULL page_number, staged grouped by their source post so the
operator can drop junk (text-free alts, bumpers) and place the keepers into the
sequence. A page only gets a series-global page_number once it's 'placed'.
Revision ID: 0048
Revises: 0047
Create Date: 2026-06-11
"""
from typing import Sequence, Union
import sqlalchemy as sa
from alembic import op
revision: str = "0048"
down_revision: Union[str, None] = "0047"
branch_labels: Union[str, Sequence[str], None] = None
depends_on: Union[str, Sequence[str], None] = None
def upgrade() -> None:
op.add_column(
"series_page",
sa.Column(
"status", sa.String(length=16), nullable=False,
server_default="placed",
),
)
op.alter_column(
"series_page", "page_number",
existing_type=sa.Integer(), nullable=True,
)
def downgrade() -> None:
# Lossy: pending pages are unsorted staging rows with no order — drop them.
op.execute("DELETE FROM series_page WHERE status = 'pending'")
op.alter_column(
"series_page", "page_number",
existing_type=sa.Integer(), nullable=False,
)
op.drop_column("series_page", "status")