from dataclasses import dataclass
from typing import Any


@dataclass(frozen=True, slots=True)
class JwtToken:
    raw: str
    claims: dict[str, Any]

    @property
    def jwt_id(self) -> str:
        return str(self.claims.get("jti", ""))

    @property
    def admin_id(self) -> int:
        try:
            return int(self.jwt_id)
        except ValueError:
            return 0

    @property
    def is_refresh(self) -> bool:
        return self.claims.get("sub") == "refresh" or self.claims.get("token_type") == "refresh"