How can I use the generated model correctly with default values?

[braindevices]

I have following prisma schema:

model User {
  id Int @id @default(autoincrement())
  name String
  orders Order[]
}

The tool generated class models.User

I would expect that this model correctly handle all the defaults so I can do:

@api_router.post(
    "/users",
    status_code=status.HTTP_200_OK,
    tags=["Users"]
)
async def post_one_user(user: User):
    return await User.prisma(db).create(
        data=user.model_dump(mode="json") # type: ignore
    )

However, the User(name="some") does not work, because the generated model actual like following:

class User(bases.BaseUser):
    """Represents a User record"""

    id: _int
    name: _str
    orders: Optional[List['models.Order']] = None

The id is still required instead of generate with default value. To me this does not really make much sense here.
Because this means I need to manually create extra BaseModel for the post endpoint.
I wonder is the generator created some other mechanism to automatically handle this? At least from the provided examples I see there actually need manually write the BaseModel again. If this is the only way to do it, I am kind of confused about the point of the automatic code generation here. Since with SQLModel I only need to define the model once.

[braindevices]

I guess the https://prisma-client-py.readthedocs.io/en/stable/getting_started/partial-types/ should be the solution, but no matter what I try I cannot get it to work.

import sys
import os
sys.path.append(os.path.realpath("./")) # I did this because I have output = "../generated"
from generated.models import User

# user with an optional id
User.create_partial('UserWithOptionalId', optional={'id'})

I get:

ImportError: cannot import name 'partials' from partially initialized module 'generated' (most likely due to a circular import)