pierrejeambrun commented on code in PR #42320:
URL: https://github.com/apache/airflow/pull/42320#discussion_r1768677888
##########
airflow/api_fastapi/views/public/dags.py:
##########
@@ -35,39 +42,29 @@
@dags_router.get("/dags")
async def get_dags(
*,
- limit: int = 100,
- offset: int = 0,
- tags: Annotated[list[str] | None, Query()] = None,
- dag_id_pattern: str | None = None,
- only_active: bool = True,
- paused: bool | None = None,
- order_by: str = "dag_id",
+ limit: QueryLimit,
+ offset: QueryOffset,
+ tags: QueryTagsFilter,
+ dag_id_pattern: QueryDagIdPatternSearch,
+ only_active: QueryOnlyActiveFilter,
+ paused: QueryPausedFilter,
+ order_by: Annotated[SortParam, Depends(SortParam(["dag_id"]))],
session: Annotated[Session, Depends(get_session)],
) -> DAGCollectionResponse:
"""Get all DAGs."""
- allowed_sorting_attrs = ["dag_id"]
dags_query = select(DagModel)
- if only_active:
- dags_query = dags_query.where(DagModel.is_active)
- if paused is not None:
- if paused:
- dags_query = dags_query.where(DagModel.is_paused)
- else:
- dags_query = dags_query.where(~DagModel.is_paused)
- if dag_id_pattern:
- dags_query =
dags_query.where(DagModel.dag_id.ilike(f"%{dag_id_pattern}%"))
+
+ dags_query = apply_filters_to_query(dags_query, [only_active, paused,
dag_id_pattern, tags])
# TODO: Re-enable when permissions are handled.
# readable_dags = get_auth_manager().get_permitted_dag_ids(user=g.user)
# dags_query = dags_query.where(DagModel.dag_id.in_(readable_dags))
- if tags:
- cond = [DagModel.tags.any(DagTag.name == tag) for tag in tags]
- dags_query = dags_query.where(or_(*cond))
-
total_entries = get_query_count(dags_query, session=session)
- dags_query = apply_sorting(dags_query, order_by, {}, allowed_sorting_attrs)
- dags = session.scalars(dags_query.offset(offset).limit(limit)).all()
+
+ dags_query = apply_filters_to_query(dags_query, [order_by, offset, limit])
+
+ dags = session.scalars(dags_query).all()
Review Comment:
Done, that's even better becuase I do not have a name conflict between
`sqlalchemy.sql.Query` and `fastapi.Query`, I don't have to alias anymore.
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