43 lines
1.4 KiB
Python
43 lines
1.4 KiB
Python
from datetime import datetime, timedelta, timezone
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from typing import Any, Optional
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from jose import jwt, JWTError
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from passlib.context import CryptContext
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from app.core.config import settings
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pwd_context = CryptContext(schemes=["bcrypt"], deprecated="auto")
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def hash_password(password: str) -> str:
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return pwd_context.hash(password)
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def verify_password(plain: str, hashed: str) -> bool:
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return pwd_context.verify(plain, hashed)
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def create_access_token(subject: str, claims: Optional[dict] = None,
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expires_minutes: Optional[int] = None) -> str:
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expire = datetime.now(timezone.utc) + timedelta(
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minutes=expires_minutes or settings.access_token_expire_minutes
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)
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payload = {"sub": subject, "exp": expire, "type": "access"}
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if claims:
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payload.update(claims)
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return jwt.encode(payload, settings.secret_key, algorithm=settings.algorithm)
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def create_token(subject: str, token_type: str, expires_minutes: int) -> str:
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"""Generic signed token for email-verify / password-reset."""
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expire = datetime.now(timezone.utc) + timedelta(minutes=expires_minutes)
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payload = {"sub": subject, "exp": expire, "type": token_type}
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return jwt.encode(payload, settings.secret_key, algorithm=settings.algorithm)
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def decode_token(token: str) -> Optional[dict]:
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try:
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return jwt.decode(token, settings.secret_key, algorithms=[settings.algorithm])
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except JWTError:
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return None
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