26 lines
718 B
Python
26 lines
718 B
Python
from datetime import datetime, timedelta
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from os import getenv
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from typing import Dict, List, Optional, Tuple
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from pynyaata.types import Cache, RemoteFile
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CACHE_TIMEOUT = int(getenv("CACHE_TIMEOUT", 60 * 60))
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CACHE_DATA: Dict[str, Tuple[List[RemoteFile], datetime]] = {}
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class SimpleCache(Cache):
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def get(self, key: str) -> Optional[List[RemoteFile]]:
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if key in CACHE_DATA:
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data, timeout = CACHE_DATA[key]
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if datetime.now() > timeout + timedelta(seconds=CACHE_TIMEOUT):
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return data
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else:
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CACHE_DATA.pop(key)
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return None
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def set(self, key: str, data: List[RemoteFile]):
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CACHE_DATA[key] = (data, datetime.now())
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