A R R R Associates
42 lines
1.1 KiB
Python
42 lines
1.1 KiB
Python
from __future__ import annotations
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from datetime import datetime, timedelta, timezone
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from typing import Any
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import jwt
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from jwt import PyJWTError
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from app.core.settings import get_settings
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def utcnow() -> datetime:
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return datetime.now(timezone.utc)
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def encode_access_token(payload: dict[str, Any], expires_minutes: int) -> str:
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s = get_settings()
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now = utcnow()
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exp = now + timedelta(minutes=expires_minutes)
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token_payload = {
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**payload,
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"iss": s.JWT_ISSUER,
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"aud": s.JWT_AUDIENCE,
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"iat": int(now.timestamp()),
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"exp": int(exp.timestamp()),
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"typ": "access",
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}
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return jwt.encode(token_payload, s.SECRET_KEY, algorithm="HS256")
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def decode_token(token: str) -> dict[str, Any]:
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s = get_settings()
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try:
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data = jwt.decode(
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token,
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s.SECRET_KEY,
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algorithms=["HS256"],
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audience=s.JWT_AUDIENCE,
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issuer=s.JWT_ISSUER,
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options={"require": ["exp", "iat", "iss", "aud"]},
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)
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return data
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except PyJWTError as e:
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raise PermissionError("Invalid token") from e
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