"""
验证码仓储接口
"""

from abc import ABC, abstractmethod
from typing import Optional

from packages.domain.verification_code import VerificationCode


class VerificationCodeRepository(ABC):
    """验证码仓储接口"""

    @abstractmethod
    def save(self, code: VerificationCode) -> None:
        """保存验证码"""
        pass

    @abstractmethod
    def find_latest(self, recipient: str, code_type: str) -> Optional[VerificationCode]:
        """查找最新的有效验证码"""
        pass

    @abstractmethod
    def find_by_id(self, code_id: str) -> Optional[VerificationCode]:
        """根据 ID 查找验证码"""
        pass

    @abstractmethod
    def count_today(self, recipient: str, code_type: str) -> int:
        """统计当日发送次数（频控用）"""
        pass