from __future__ import annotations

import logging

from yuxi.channel.security.pairing import PairingManager

logger = logging.getLogger(__name__)


class ViberPairingAdapter:
    id_label = "viberUserId"

    def __init__(self):
        self._pairing = PairingManager()

    async def generate_code(self, peer_id: str, account_id: str = "default") -> str:
        request = await self._pairing.upsert_code("viber", peer_id, account_id)
        return request.code

    async def verify_code(self, peer_id: str, code: str, account_id: str = "default") -> bool:
        return await self._pairing.verify("viber", peer_id, code, account_id)

    async def approve(self, peer_id: str, account_id: str = "default") -> None:
        await self._pairing.approve("viber", peer_id, account_id)

    async def reject(self, peer_id: str, account_id: str = "default") -> None:
        await self._pairing.reject("viber", peer_id, account_id)

    def normalize_allow_entry(self, entry: str) -> str:
        stripped = entry.strip()
        if stripped.startswith("viber:user:"):
            return stripped[11:]
        if stripped.startswith("viber:"):
            return stripped[6:]
        return stripped

    async def notify_approval(self, config: dict, peer_id: str, account_id: str | None = None) -> None:
        logger.info("viber pairing approved for peer %s", peer_id)