aae9527254
- Created user model with SQLAlchemy ORM - Implemented authentication with JWT tokens (access and refresh tokens) - Added password hashing with bcrypt - Created API endpoints for registration, login, and user management - Set up Alembic for database migrations - Added health check endpoint - Created role-based access control (standard users and superusers) - Added comprehensive documentation
98 lines
2.6 KiB
Python
98 lines
2.6 KiB
Python
from typing import Any, Dict, Optional, Union
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from sqlalchemy.orm import Session
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from app.core.security import get_password_hash, verify_password
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from app.models.user import User
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from app.schemas.user import UserCreate, UserUpdate
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def get_user(db: Session, user_id: int) -> Optional[User]:
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"""Get a user by ID."""
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return db.query(User).filter(User.id == user_id).first()
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def get_user_by_email(db: Session, email: str) -> Optional[User]:
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"""Get a user by email."""
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return db.query(User).filter(User.email == email).first()
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def get_user_by_username(db: Session, username: str) -> Optional[User]:
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"""Get a user by username."""
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return db.query(User).filter(User.username == username).first()
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def get_users(
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db: Session, skip: int = 0, limit: int = 100
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) -> list[User]:
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"""Get multiple users with pagination."""
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return db.query(User).offset(skip).limit(limit).all()
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def create_user(db: Session, obj_in: UserCreate) -> User:
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"""Create a new user."""
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db_obj = User(
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email=obj_in.email,
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username=obj_in.username,
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hashed_password=get_password_hash(obj_in.password),
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full_name=obj_in.full_name,
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is_active=obj_in.is_active,
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is_superuser=obj_in.is_superuser,
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)
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db.add(db_obj)
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db.commit()
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db.refresh(db_obj)
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return db_obj
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def update_user(
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db: Session, *, db_obj: User, obj_in: Union[UserUpdate, Dict[str, Any]]
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) -> User:
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"""Update a user."""
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if isinstance(obj_in, dict):
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update_data = obj_in
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else:
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update_data = obj_in.dict(exclude_unset=True)
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if update_data.get("password"):
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hashed_password = get_password_hash(update_data["password"])
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del update_data["password"]
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update_data["hashed_password"] = hashed_password
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for field in update_data:
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if hasattr(db_obj, field):
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setattr(db_obj, field, update_data[field])
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db.add(db_obj)
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db.commit()
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db.refresh(db_obj)
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return db_obj
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def authenticate_user(
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db: Session, *, email: str = None, username: str = None, password: str
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) -> Optional[User]:
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"""Authenticate a user by email/username and password."""
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if email:
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user = get_user_by_email(db, email=email)
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elif username:
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user = get_user_by_username(db, username=username)
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else:
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return None
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if not user:
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return None
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if not verify_password(password, user.hashed_password):
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return None
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return user
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def is_active(user: User) -> bool:
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"""Check if user is active."""
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return user.is_active
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def is_superuser(user: User) -> bool:
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"""Check if user is superuser."""
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return user.is_superuser |