26 lines
529 B
Python
26 lines
529 B
Python
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from typing import Annotated, Union
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from fastapi import Cookie, Depends, FastAPI
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app = FastAPI()
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def query_extractor(q: Union[str, None] = None):
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return q
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def query_or_cookie_extractor(
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q: Annotated[str, Depends(query_extractor)],
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last_query: Annotated[Union[str, None], Cookie()] = None,
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):
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if not q:
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return last_query
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return q
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@app.get("/items/")
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async def read_query(
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query_or_default: Annotated[str, Depends(query_or_cookie_extractor)],
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):
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return {"q_or_cookie": query_or_default}
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