Question: Is it possible to handle kwargs with `YAMLWizard`?

[msimoni18]

• Dataclass Wizard version: 0.22.3
• Python version: 3.12.2
• Operating System: macOS Sonoma 14.4.1

Description

How can I store kwargs not explicitly called out as an attribute in the kwargs attribute using YAMLWizard?

What I Did

Without YAMLWizard, I can accomplish what I want like so:

from dataclasses import dataclass, field
from inspect import signature
from typing import Any


@dataclass
class Data:
    x: str
    y: str
    kwargs: Any = field(default_factory=dict)

    @classmethod
    def from_kwargs(cls, **kwargs):
        # Fetch constructors signature
        cls_fields = {fld for fld in signature(cls).parameters}

        # Split kwargs into native ones and new ones
        native_args, new_args = {}, {}
        for name, value in kwargs.items():
            if name in cls_fields:
                native_args[name] = value
            else:
                new_args[name] = value

        # Return new class storing new kwargs into kwargs attribute
        return cls(**native_args, kwargs=new_args)

params = dict(x='time', y='temp', linecolor='blue', linewidth=10)
data = Data.from_kwargs(**params)
data

Data(x='time', y='temp', kwargs={'linecolor': 'blue', 'linewidth': 10})

I can't figure out how (assuming it's possible) to use YAMLWizard to do the same thing:

from dataclass_wizard import YAMLWizard


@dataclass
class Class1a(YAMLWizard):
    data: list[Data] = field(default_factory=list)

cls1a = Class1a.from_yaml("""
data:
  - x: x1
    y: y1
    linecolor: blue
  - x: x2
    y: y2
    linecolor: red
    linewidth: 2
""")

cls1a

Class1(data=[Data(x='x1', y='y1', kwargs={}), Data(x='x2', y='y2', kwargs={})])

I expected the result above because I'm not using Data.from_kwargs() to create the object. I also tried adding this instead data: list[Data] = field(default_factory=list[Data.from_kwargs]), but that produced the same result.

Is it possible to make YAMLWizard use the classmethod .from_kwargs()?