scholarr/app/services/domains/publications/listing.py
2026-02-21 18:36:27 +01:00

82 lines
2.2 KiB
Python

from __future__ import annotations
from sqlalchemy.ext.asyncio import AsyncSession
from app.services.domains.publications.modes import (
MODE_ALL,
MODE_UNREAD,
resolve_publication_view_mode,
)
from app.services.domains.publications.queries import (
get_latest_completed_run_id_for_user,
get_publication_item_for_user,
publication_list_item_from_row,
publications_query,
unread_item_from_row,
)
from app.services.domains.publications.types import PublicationListItem, UnreadPublicationItem
async def list_for_user(
db_session: AsyncSession,
*,
user_id: int,
mode: str = MODE_ALL,
scholar_profile_id: int | None = None,
favorite_only: bool = False,
limit: int = 300,
offset: int = 0,
) -> list[PublicationListItem]:
resolved_mode = resolve_publication_view_mode(mode)
latest_run_id = await get_latest_completed_run_id_for_user(db_session, user_id=user_id)
result = await db_session.execute(
publications_query(
user_id=user_id,
mode=resolved_mode,
latest_run_id=latest_run_id,
scholar_profile_id=scholar_profile_id,
favorite_only=favorite_only,
limit=limit,
offset=offset,
)
)
rows = [
publication_list_item_from_row(row, latest_run_id=latest_run_id)
for row in result.all()
]
return rows
async def retry_pdf_for_user(
db_session: AsyncSession,
*,
user_id: int,
scholar_profile_id: int,
publication_id: int,
) -> PublicationListItem | None:
return await get_publication_item_for_user(
db_session,
user_id=user_id,
scholar_profile_id=scholar_profile_id,
publication_id=publication_id,
)
async def list_unread_for_user(
db_session: AsyncSession,
*,
user_id: int,
limit: int = 100,
) -> list[UnreadPublicationItem]:
result = await db_session.execute(
publications_query(
user_id=user_id,
mode=MODE_UNREAD,
latest_run_id=None,
scholar_profile_id=None,
favorite_only=False,
limit=limit,
offset=0,
)
)
return [unread_item_from_row(row) for row in result.all()]