"""
YouTube API base models.
"""

import dataclasses
from dataclasses import dataclass
from typing import Any


@dataclass
class _BaseModel:
    """Base class for dataclasses. This acts as the base model."""

    def fields(self) -> list[str]:
        """Return a list of dataclass fields."""
        return list(self.json().keys())

    def json(self) -> dict[str, Any]:
        """Return a JSON representation of the object. All properties will be
        included.
        """
        return dataclasses.asdict(self)