f8bb3dd21d
- Set up FastAPI project structure with API versioning - Create database models for users and tasks - Implement SQLAlchemy ORM with SQLite database - Initialize Alembic for database migrations - Create API endpoints for task management (CRUD) - Create API endpoints for user management - Add JWT authentication and authorization - Add health check endpoint - Add comprehensive README.md with API documentation
91 lines
2.3 KiB
Python
91 lines
2.3 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(db: Session, user_id: int) -> Optional[User]:
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"""
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Get a user by ID
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"""
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return db.query(User).filter(User.id == user_id).first()
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def get_by_email(db: Session, email: str) -> Optional[User]:
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"""
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Get a user by email
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"""
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return db.query(User).filter(User.email == email).first()
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def get_by_username(db: Session, username: str) -> Optional[User]:
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"""
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Get a user by username
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"""
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return db.query(User).filter(User.username == username).first()
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def create(db: Session, obj_in: UserCreate) -> User:
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"""
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Create a new user
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"""
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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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)
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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(
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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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"""
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Update a user
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"""
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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.model_dump(exclude_unset=True)
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if "password" in update_data and update_data["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 delete(db: Session, user_id: int) -> bool:
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"""
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Delete a user by ID
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"""
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user = db.query(User).filter(User.id == user_id).first()
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if not user:
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return False
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db.delete(user)
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db.commit()
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return True
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def authenticate(db: Session, username: str, password: str) -> Optional[User]:
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"""
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Authenticate a user with username and password
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"""
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user = get_by_username(db, username=username)
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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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