25 lines
610 B
Python
25 lines
610 B
Python
import fastapi
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import pydantic
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import typing
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from app.storage.mongo import tasks
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from app.storage.redis import lock
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router = fastapi.APIRouter()
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class Response(pydantic.BaseModel):
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id: str
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attempt: int
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payload: dict
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@router.get('/api/v1/take', responses={404: {'description': 'Not found'}})
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async def execute(queue: typing.Annotated[str, fastapi.Header()]) -> Response:
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async with lock.acquire(queue):
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task = await tasks.take_task(queue)
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if not task:
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raise fastapi.HTTPException(404)
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return Response(id=str(task._id), attempt=task.attempts, payload=task.payload)
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