48f0debd7b
- Set up FastAPI application with SQLite database - Create User model with email and password fields - Implement JWT token-based authentication - Add user registration and login endpoints - Create protected user profile endpoints - Configure Alembic for database migrations - Add password hashing with bcrypt - Include CORS middleware and health endpoint - Update README with setup and usage instructions Environment variables required: - SECRET_KEY: JWT secret key for token signing
30 lines
1001 B
Python
30 lines
1001 B
Python
import os
|
|
from datetime import datetime, timedelta
|
|
from typing import Any, Union
|
|
from passlib.context import CryptContext
|
|
from jose import jwt
|
|
|
|
pwd_context = CryptContext(schemes=["bcrypt"], deprecated="auto")
|
|
|
|
SECRET_KEY = os.getenv("SECRET_KEY", "your-secret-key-change-this-in-production")
|
|
ALGORITHM = "HS256"
|
|
ACCESS_TOKEN_EXPIRE_MINUTES = 30
|
|
|
|
def create_access_token(
|
|
subject: Union[str, Any], expires_delta: timedelta = None
|
|
) -> str:
|
|
if expires_delta:
|
|
expire = datetime.utcnow() + expires_delta
|
|
else:
|
|
expire = datetime.utcnow() + timedelta(
|
|
minutes=ACCESS_TOKEN_EXPIRE_MINUTES
|
|
)
|
|
to_encode = {"exp": expire, "sub": str(subject)}
|
|
encoded_jwt = jwt.encode(to_encode, SECRET_KEY, algorithm=ALGORITHM)
|
|
return encoded_jwt
|
|
|
|
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) |