85 lines
1.9 KiB
Python
85 lines
1.9 KiB
Python
from typing import Optional
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from sqlalchemy.orm import Session
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from api.schemas.user import UserCreate, UserUpdate
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from api.utils.auth import get_password_hash
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from db.models import User
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def get_user(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_user_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_user_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 get_users(db: Session, skip: int = 0, limit: int = 100) -> list[User]:
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"""
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Get all users with pagination
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"""
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return db.query(User).offset(skip).limit(limit).all()
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def create_user(db: Session, user: UserCreate) -> User:
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"""
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Create a new user
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"""
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hashed_password = get_password_hash(user.password)
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db_user = User(
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email=user.email,
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username=user.username,
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hashed_password=hashed_password,
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)
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db.add(db_user)
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db.commit()
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db.refresh(db_user)
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return db_user
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def update_user(db: Session, user_id: int, user: UserUpdate) -> Optional[User]:
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"""
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Update an existing user
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"""
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db_user = get_user(db, user_id)
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if db_user is None:
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return None
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update_data = user.dict(exclude_unset=True)
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if "password" in update_data:
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update_data["hashed_password"] = get_password_hash(update_data.pop("password"))
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for key, value in update_data.items():
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setattr(db_user, key, value)
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db.commit()
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db.refresh(db_user)
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return db_user
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def delete_user(db: Session, user_id: int) -> bool:
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"""
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Delete a user
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"""
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db_user = get_user(db, user_id)
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if db_user is None:
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return False
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db.delete(db_user)
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db.commit()
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return True
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