from abc import ABC
from dataclasses import dataclass
from enum import Enum


class RelationshipRoleEnum(Enum):
    STAKEHOLDER = ""
    ORGANISATION = "ORGANISATION"


@dataclass
class CompayID:
    district_court: str
    hr_number: str


@dataclass
class Location:
    city: str
    street: str | None = None
    house_number: str | None = None
    zip_code: str | None = None


@dataclass
class CompanyRelationship(ABC):
    role: RelationshipRoleEnum
    location: Location


@dataclass
class Company:
    id: CompayID
    location: Location
    name: str
    last_update: str
    relationships: list[CompanyRelationship]