import { ActionRowBuilder, ButtonBuilder, type SendableChannels } from "discord.js";
import type { ApprovalRequest, ApprovalVerdict } from "./base.js";
export type ApprovalAction = "y" | "n" | "n2" | "cancel";
export declare function buildApprovalId(id: string, action: ApprovalAction): string;
export declare function parseApprovalId(customId: string): {
    id: string;
    action: ApprovalAction;
} | null;
/** The ✅승인 / ❌거절 row, optionally rendered disabled (post-click). */
export declare function approvalRow(id: string, disabled?: boolean): ActionRowBuilder<ButtonBuilder>;
/** The ephemeral 2-step "정말 거절?" row (recovery ①). */
export declare function confirmRejectRow(id: string): ActionRowBuilder<ButtonBuilder>;
export interface AwaitApprovalOpts {
    /** How long to wait for the first decision before resolving "n". */
    timeoutMs: number;
}
/**
 * Post the approval card to `channel` and resolve with the user's verdict.
 * Never throws — a Discord failure or timeout resolves "n" (fail-safe: no
 * explicit approval ⇒ block). The authoritative gate timeout still lives in the
 * dev-confirm controller; this inner timeout is a backstop.
 */
export declare function awaitApproval(channel: SendableChannels, req: ApprovalRequest, opts: AwaitApprovalOpts): Promise<ApprovalVerdict>;