10f64177dc
- Set up FastAPI application with CORS and authentication - Implement user registration and login with JWT tokens - Create SQLAlchemy models for users and items - Add CRUD endpoints for item management - Configure Alembic for database migrations - Add health check endpoint - Include comprehensive API documentation - Set up proper project structure with routers and schemas
43 lines
1.6 KiB
Python
43 lines
1.6 KiB
Python
from datetime import datetime, timedelta
|
|
from typing import Optional
|
|
from jose import JWTError, jwt
|
|
from passlib.context import CryptContext
|
|
from fastapi import HTTPException, status
|
|
from app.core.config import settings
|
|
|
|
pwd_context = CryptContext(schemes=["bcrypt"], deprecated="auto")
|
|
|
|
def verify_password(plain_password: str, hashed_password: str) -> bool:
|
|
return pwd_context.verify(plain_password, hashed_password)
|
|
|
|
def get_password_hash(password: str) -> str:
|
|
return pwd_context.hash(password)
|
|
|
|
def create_access_token(data: dict, expires_delta: Optional[timedelta] = None):
|
|
to_encode = data.copy()
|
|
if expires_delta:
|
|
expire = datetime.utcnow() + expires_delta
|
|
else:
|
|
expire = datetime.utcnow() + timedelta(minutes=settings.access_token_expire_minutes)
|
|
|
|
to_encode.update({"exp": expire})
|
|
encoded_jwt = jwt.encode(to_encode, settings.secret_key, algorithm=settings.algorithm)
|
|
return encoded_jwt
|
|
|
|
def verify_token(token: str) -> Optional[str]:
|
|
try:
|
|
payload = jwt.decode(token, settings.secret_key, algorithms=[settings.algorithm])
|
|
email: str = payload.get("sub")
|
|
if email is None:
|
|
raise HTTPException(
|
|
status_code=status.HTTP_401_UNAUTHORIZED,
|
|
detail="Could not validate credentials",
|
|
headers={"WWW-Authenticate": "Bearer"},
|
|
)
|
|
return email
|
|
except JWTError:
|
|
raise HTTPException(
|
|
status_code=status.HTTP_401_UNAUTHORIZED,
|
|
detail="Could not validate credentials",
|
|
headers={"WWW-Authenticate": "Bearer"},
|
|
) |