Coverage for /home/airflow/.local/lib/python3.12/site-packages/airflow/api_fastapi/execution_api/routes/task_reschedules.py: 100%

1# Licensed to the Apache Software Foundation (ASF) under one 

2# or more contributor license agreements. See the NOTICE file 

3# distributed with this work for additional information 

4# regarding copyright ownership. The ASF licenses this file 

5# to you under the Apache License, Version 2.0 (the 

6# "License"); you may not use this file except in compliance 

7# with the License. You may obtain a copy of the License at 

8# 

9# http://www.apache.org/licenses/LICENSE-2.0 

10# 

11# Unless required by applicable law or agreed to in writing, 

12# software distributed under the License is distributed on an 

13# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 

14# KIND, either express or implied. See the License for the 

15# specific language governing permissions and limitations 

16# under the License. 

17 

18from __future__ import annotations 

19 

20from uuid import UUID 

21 

22from fastapi import APIRouter, Security, status 

23from sqlalchemy import select 

24 

25from airflow.api_fastapi.common.db.common import SessionDep 

26from airflow.api_fastapi.common.types import UtcDateTime 

27from airflow.api_fastapi.execution_api.security import require_auth 

28from airflow.models.taskreschedule import TaskReschedule 

29 

30router = APIRouter( 

31 dependencies=[ 

32 # Validates that the JWT sub matches the task_instance_id path parameter. 

33 Security(require_auth, scopes=["ti:self"]), 

34 ], 

35 responses={ 

36 status.HTTP_404_NOT_FOUND: {"description": "Task Instance not found"}, 

37 status.HTTP_401_UNAUTHORIZED: {"description": "Unauthorized"}, 

38 }, 

39) 

40 

41 

42@router.get("/{task_instance_id}/start_date") 

43def get_start_date(task_instance_id: UUID, session: SessionDep) -> UtcDateTime | None: 

44 """Get the first reschedule date if found, None if no records exist.""" 

45 start_date = session.scalar( 

46 select(TaskReschedule.start_date) 

47 .where(TaskReschedule.ti_id == task_instance_id) 

48 .order_by(TaskReschedule.id.asc()) 

49 .limit(1) 

50 ) 

51 

52 return start_date