f1-circuits/models/geo_json/properties.py

from dataclasses import dataclass
from typing import Optional, Dict, Any, TYPE_CHECKING
if TYPE_CHECKING:
    from models.circuit import Circuit


@dataclass
class GeoJSONProperties:
    id: str
    country: str
    locality: str
    circuit: str
    length: Optional[int] = None
    altitude: Optional[int] = None
    rotation: Optional[float] = None
    direction: Optional[str] = None
    fastest_laptime: Optional[float] = None

    @classmethod
    def from_dict(cls, circuit: 'Circuit', data: Dict[str, Any]) -> 'GeoJSONProperties':
        return cls(
            id=data.get("id"),
            country=circuit.locality.country.name,
            locality=circuit.locality.name,
            circuit=circuit.name,
            **{k: v for k, v in data.items() if
               k in cls.__annotations__ and k not in ['id', 'country', 'locality',
                                                      'circuit']}
        )