mirror of https://github.com/tiangolo/fastapi.git
23 lines
538 B
Python
23 lines
538 B
Python
from fastapi import Cookie, Depends, FastAPI, Response
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app = FastAPI()
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def query_extractor(q: str | None = None):
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return q
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def query_or_cookie_extractor(
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response: Response, q: str = Depends(query_extractor), last_query: str | None = Cookie(default=None)
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):
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if not q:
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return last_query
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else:
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response.set_cookie(key="last_query", value=q)
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return q
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@app.get("/items/")
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async def read_query(query_or_default: str = Depends(query_or_cookie_extractor)):
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return {"q_or_cookie": query_or_default}
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