25 lines
815 B
Python
25 lines
815 B
Python
import os
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from datetime import datetime, timedelta
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from typing import Any, Optional
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from jose import JWTError, jwt
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SECRET_KEY = os.getenv("KEFU_SECRET_KEY", "kefu-dev-secret-change-in-production")
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ALGORITHM = "HS256"
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ACCESS_TOKEN_EXPIRE_MINUTES = int(os.getenv("KEFU_TOKEN_EXPIRE_MINUTES", str(60 * 24)))
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def create_access_token(subject: str, extra: Optional[dict[str, Any]] = None) -> str:
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expire = datetime.utcnow() + timedelta(minutes=ACCESS_TOKEN_EXPIRE_MINUTES)
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payload = {"sub": subject, "exp": expire}
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if extra:
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payload.update(extra)
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return jwt.encode(payload, SECRET_KEY, algorithm=ALGORITHM)
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def decode_access_token(token: str) -> Optional[dict[str, Any]]:
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try:
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return jwt.decode(token, SECRET_KEY, algorithms=[ALGORITHM])
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except JWTError:
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return None
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