Coverage for docs_src/background_tasks/tutorial002_an_py310.py: 100%

1from typing import Annotated 3 ctx1abc

2 

3from fastapi import BackgroundTasks, Depends, FastAPI 3 ctx1abc

4 

5app = FastAPI() 3 ctx1abc

6 

7 

8def write_log(message: str): 3 ctx1abc

9 with open("log.txt", mode="a") as log: 3 ctx1abc

10 log.write(message) 3 ctx1abc

11 

12 

13def get_query(background_tasks: BackgroundTasks, q: str | None = None): 3 ctx1abc

14 if q: 3 ctx1abc

15 message = f"found query: {q}\n" 3 ctx1abc

16 background_tasks.add_task(write_log, message) 3 ctx1abc

17 return q 3 ctx1abc

18 

19 

20@app.post("/send-notification/{email}") 3 ctx1abc

21async def send_notification( 3 ctx1abc

22 email: str, background_tasks: BackgroundTasks, q: Annotated[str, Depends(get_query)] 

23): 

24 message = f"message to {email}\n" 3 ctx1abc

25 background_tasks.add_task(write_log, message) 3 ctx1abc

26 return {"message": "Message sent"} 3 ctx1abc