from dataclasses import dataclass
from datetime import datetime
from uuid import UUID


@dataclass(frozen=True)
class LifetimeRequestDTO:
    days: int = 0
    hours: int = 0
    minutes: int = 30


@dataclass(frozen=True)
class ReferRequestDTO:
    lifetime: LifetimeRequestDTO


@dataclass(frozen=True)
class RefererResponseDTO:
    name: str
    email: str


@dataclass(frozen=True)
class ReferResponseDTO:
    refer_id: UUID
    expire_at: datetime
    referer: RefererResponseDTO