"""Shared reply helpers for command handlers."""

from __future__ import annotations

import discord

import strings as S


async def reply_db_error(interaction: discord.Interaction) -> None:
    """Tell the user the database is unavailable.

    Economy core functions return {"ok": False, "reason": "db_error"} on a
    PocketBase outage. Without this, handlers either fall through silently (a
    deferred interaction hangs on "thinking...") or show a misleading "you're
    broke" message. Works whether or not the interaction was already deferred.
    """
    msg = S.ERR["db_error"]
    try:
        if interaction.response.is_done():
            await interaction.followup.send(msg, ephemeral=True)
        else:
            await interaction.response.send_message(msg, ephemeral=True)
    except discord.HTTPException:
        pass