import { spawn as nodeSpawn } from "node:child_process";
import { type UltragoalGateResult, type UltragoalMutationInput } from "./runtime.js";
export declare const GATE_ROLES: readonly ["verifier", "code-reviewer", "architect"];
export type GateRole = (typeof GATE_ROLES)[number];
export type GateVerdict = "PASS" | "BLOCK" | "INCONCLUSIVE";
export interface GateSpawnRequest {
    role: GateRole;
    planRevision: number;
    prompt: string;
    promptFile?: string;
    cwd: string;
    timeoutMs: number;
    copilotBin?: string;
    pluginRoot: string;
}
export interface GateSpawnResponse {
    stdout: string;
    stderr: string;
    exitCode: number;
    timedOut: boolean;
    overflowed: boolean;
}
export type GateSpawn = (request: GateSpawnRequest) => Promise<GateSpawnResponse>;
export interface RunUltragoalGateInput extends UltragoalMutationInput {
    timeoutMs?: number;
    copilotBin?: string;
    pluginRoot?: string;
}
export interface RunUltragoalGateDependencies {
    spawn?: GateSpawn;
}
interface ParsedGateFooter {
    role: GateRole;
    verdict: GateVerdict;
    planRevision: number;
    summary: string;
}
export declare function parseGateFooter(stdout: string, expectedRole: GateRole, expectedRevision: number): ParsedGateFooter;
export declare function createDefaultGateSpawn(spawn?: typeof nodeSpawn): GateSpawn;
export declare function runUltragoalGate(input: RunUltragoalGateInput, dependencies?: RunUltragoalGateDependencies): Promise<UltragoalGateResult>;
export {};