mirror of
https://github.com/bellingcat/auto-archiver-api.git
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53 lines
1.6 KiB
Python
53 lines
1.6 KiB
Python
from celery.result import AsyncResult
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from fastapi import APIRouter, Depends
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from fastapi.encoders import jsonable_encoder
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from fastapi.responses import JSONResponse
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from app.shared import schemas
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from app.shared.constants import STATUS_FAILURE
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from app.shared.log import log_error
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from app.shared.task_messaging import get_celery
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from app.web.security import get_token_or_user_auth
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from app.web.utils.misc import custom_jsonable_encoder
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router = APIRouter(prefix="/task", tags=["Async task operations"])
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celery = get_celery()
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@router.get(
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"/{task_id}",
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summary="Check the status of an async task by its id, works for URLs and Sheet tasks.",
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)
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def get_status(
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task_id, email=Depends(get_token_or_user_auth)
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) -> schemas.TaskResult:
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task = AsyncResult(task_id, app=celery)
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try:
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if task.status == STATUS_FAILURE:
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# *FAILURE* The task raised an exception, or has exceeded the retry limit.
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# The :attr:`result` attribute then contains the exception raised by
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# the task.
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# https://docs.celeryq.dev/en/stable/_modules/celery/result.html#AsyncResult
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raise task.result
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response = {"id": task_id, "status": task.status, "result": task.result}
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return JSONResponse(
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jsonable_encoder(
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response,
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exclude_unset=True,
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custom_encoder={bytes: custom_jsonable_encoder},
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)
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)
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except Exception as e:
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log_error(e)
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return JSONResponse(
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{
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"id": task_id,
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"status": STATUS_FAILURE,
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"result": {"error": str(e)},
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}
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)
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