Call expression not allowed in type expression

I really like this library due to its Pydantic-friendly features. I hope more people get to use this repository.

However, when I use "WithOptions" while defining a model, I encounter some issues:

def test():
    return "test"

class User(NodeModel):
    profile_image: str
    bio: str
    display_name: str

    username: WithOptions(str, unique=True) = Field(default_factory=test)

The type checker gives me a warning, and it's not ideal to see that. After some searching, I found a related issue on this page:

https://github.com/microsoft/pylance-release/issues/5457 (According to above issues post, it seems to be caused by Pylance update) So, I tried the following code:

def test():
    return "test"

class User(NodeModel):
    profile_image: str
    bio: str
    display_name: str
    username: Annotated[str, WithOptions(str, unique=True)] = Field(default_factory=test)

While warning has disappeared, "WithOptions" doesn't guarantee uniqueness.

Your environment

Version of pyneo4j-ogm: pyneo4j-ogm 0.6.0
Version of pydantic: v2
Version of python: Python 3.11.0

Steps to reproduce

def test():
    return "test"

class User(NodeModel):
    profile_image: str
    bio: str
    display_name: str

    username: WithOptions(str, unique=True) = Field(default_factory=test)

Call expression not allowed in type expression

Expected Behavior

No error

Actual Behavior

Call expression not allowed in type expression

groc-prog / pyneo4j-ogm