mixr-api/api_v1/user/user_services.py

from .models.user_information import UserInformation
from django.contrib.auth.models import User
from typing import Optional


async def acreate_user_information(user: User, *, display_name: Optional[str] = None) -> UserInformation:
    """Async. Create a UserInformation object for the given user.

    @param user: The user to create the UserInformation object for.
    @param display_name: The display name for the user. If None, the user's username will be used.
    @return: The created UserInformation object.
    """
    user_information = await UserInformation.objects.acreate(user=user, display_name=user.username)

    # Use the given display name if provided.
    if display_name is not None:
        user_information.display_name = display_name
        await user_information.asave()

    return user_information


async def aget_user_information(user: User) -> UserInformation:
    """Async. Get the UserInformation object for the given user.

    @param user: The user to get the UserInformation object for.
    @return: The UserInformation object for the given user.
    """
    return await UserInformation.objects.aget(user)


async def aset_user_display_name(user: User, display_name: Optional[str] = None) -> UserInformation:
    """Async. Set the display name for the given user.

    @param user: The user to set the display name for.
    @param display_name: The display name to set for the user. If None, the user's username will be used.
    @return: The UserInformation object for the given user.
    """
    user_information = await UserInformation.objects.aget(user)

    # Set the display name to the given display name, or the user's username if None.
    if display_name is not None:
        user_information.display_name = display_name
    else:
        user_information.display_name = user.username

    await user_information.asave()
    return user_information