33 lines
1.1 KiB
Python
33 lines
1.1 KiB
Python
import os
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import jwt
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from datetime import datetime, timedelta, timezone
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from typing import Optional
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SECRET_KEY = os.getenv("JWT_SECRET", "choreus-super-secret-key-2026-family-chores")
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ALGORITHM = "HS256"
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ACCESS_TOKEN_EXPIRE_DAYS = 30
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GOOGLE_CLIENT_ID = os.getenv("GOOGLE_CLIENT_ID", "")
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def create_access_token(data: dict, expires_delta: Optional[timedelta] = None) -> str:
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to_encode = data.copy()
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if expires_delta:
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expire = datetime.now(timezone.utc) + expires_delta
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else:
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expire = datetime.now(timezone.utc) + timedelta(days=ACCESS_TOKEN_EXPIRE_DAYS)
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to_encode.update({"exp": expire})
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encoded_jwt = jwt.encode(to_encode, SECRET_KEY, algorithm=ALGORITHM)
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return encoded_jwt
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def decode_access_token(token: str) -> Optional[dict]:
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try:
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payload = jwt.decode(token, SECRET_KEY, algorithms=[ALGORITHM])
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return payload
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except jwt.PyJWTError:
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return None
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def get_current_week_identifier() -> str:
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now = datetime.now(timezone.utc)
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year, week, _ = now.isocalendar()
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return f"{year}-W{week:02d}"
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