"""Intent alignment: what user meant vs what user said for AGI."""

from typing import Any

from fusionagi._logger import logger


class IntentAlignment:
    """
    Checks that system interpretation of user goal matches user intent.
    Placeholder: returns True; wire to confirmation or paraphrase flow.
    """

    def __init__(self) -> None:
        self._checks: list[tuple[str, str]] = []  # (interpreted_goal, user_input)

    def check(self, interpreted_goal: str, user_input: str, context: dict[str, Any] | None = None) -> tuple[bool, str]:
        """
        Returns (aligned, message). If not aligned, message suggests clarification.
        """
        if not interpreted_goal or not user_input:
            return True, ""
        self._checks.append((interpreted_goal, user_input))
        logger.debug("IntentAlignment check", extra={"goal": interpreted_goal[:80]})
        return True, ""

    def suggest_paraphrase(self, goal: str) -> str:
        """Return suggested paraphrase for user to confirm."""
        return f"Just to confirm, you want: {goal}"