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59 lines
1.6 KiB
Python
59 lines
1.6 KiB
Python
from datetime import datetime, timedelta
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from typing import Optional
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from jose import JWTError, jwt
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from passlib.context import CryptContext
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from app.core.config import settings
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# Password hashing context
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pwd_context = CryptContext(schemes=["bcrypt"], deprecated="auto")
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def verify_password(plain_password: str, hashed_password: str) -> bool:
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"""Verify a plain password against a hashed password"""
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return pwd_context.verify(plain_password, hashed_password)
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def get_password_hash(password: str) -> str:
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"""Hash a password using bcrypt"""
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return pwd_context.hash(password)
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def create_access_token(data: dict, expires_delta: Optional[timedelta] = None) -> str:
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"""
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Create a JWT access token
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Args:
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data: Dictionary containing user_id, tenant_id, role
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expires_delta: Optional expiration time delta
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Returns:
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Encoded JWT token
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"""
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to_encode = data.copy()
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if expires_delta:
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expire = datetime.utcnow() + expires_delta
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else:
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expire = datetime.utcnow() + timedelta(minutes=settings.access_token_expire_minutes)
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to_encode.update({"exp": expire})
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encoded_jwt = jwt.encode(to_encode, settings.secret_key, algorithm=settings.algorithm)
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return encoded_jwt
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def verify_token(token: str) -> Optional[dict]:
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"""
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Verify and decode a JWT token
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Args:
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token: JWT token string
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Returns:
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Decoded token payload or None if invalid
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"""
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try:
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payload = jwt.decode(token, settings.secret_key, algorithms=[settings.algorithm])
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return payload
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except JWTError:
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return None
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