import logging

logger = logging.getLogger(__name__)


class ClickUpSecurity:
    def resolve_dm_policy(self) -> dict:
        return {"mode": "open", "allow_from": []}

    def resolve_dm_policy_for_account(self, account: dict) -> dict:
        mode = account.get("dm_policy", "open")
        return {"mode": mode, "allow_from": account.get("allow_from", [])}

    async def check_allowlist(self, peer_id: str, channel_type: str) -> bool:
        return True

    def resolve_require_mention(self, ctx) -> bool | None:
        config = getattr(ctx, "config", {}) if ctx else {}
        channel_id = getattr(ctx, "channel_id", None) if ctx else None

        if channel_id:
            channels = config.get("channels", {})
            channel_cfg = channels.get(channel_id, {})
            if "require_mention" in channel_cfg:
                return channel_cfg["require_mention"]

        channel_policy = config.get("channel_policy", "activate_on_mention")
        return channel_policy == "activate_on_mention"

    def resolve_group_intro_hint(self, ctx) -> str | None:
        return None

    def resolve_tool_policy(self, ctx) -> dict | None:
        return None

    def apply_config_fixes(self, config: dict) -> dict:
        return config

    def collect_warnings(self, config: dict, account_id: str | None = None, account: dict | None = None) -> list[str]:
        warnings = []
        channel_policy = account.get("channel_policy", "") if account else config.get("channel_policy", "")

        if channel_policy == "always" and not config.get("channels"):
            warnings.append("channelPolicy is 'always' without channels allowlist")

        return warnings