/**
 * No-tool structured model runner for Workflow v3 parameter distillation.
 *
 * Unlike an ordinary v3 goal worker, this subprocess is not an agent runtime:
 * it receives the minimized field array on stdin, has every model tool disabled,
 * loads no project/user customizations, and returns one schema-constrained JSON
 * value on stdout. The provider/model is trusted with the explicitly authorized
 * field text; its output has no structural, execution, naming, or publication
 * authority and is recompiled by the host.
 */
import type { BotSnapshot } from './contract.js';
import { type V3DistillationSuggestionV1 } from './distillation-schema.js';
import type { V3DistillationModelFieldV1 } from './distillation-compiler.js';
export type V3DistillationRunnerReasonCode = 'UNSUPPORTED_PLATFORM' | 'UNSUPPORTED_CLI' | 'INVALID_MODEL_INPUT' | 'SCRATCH_SETUP_FAILED' | 'MANAGED_POLICY_UNSUPPORTED' | 'MODEL_FAILED' | 'MODEL_OUTPUT_INVALID' | 'SCRATCH_CLEANUP_FAILED';
/** Safe to render: neither the message nor the code reflects model/source data. */
export declare class V3DistillationRunnerError extends Error {
    readonly code: V3DistillationRunnerReasonCode;
    constructor(code: V3DistillationRunnerReasonCode);
}
export interface RunV3DistillationModelInput {
    fields: readonly V3DistillationModelFieldV1[];
    botSnapshot: BotSnapshot;
    /** Explicit per-bot provider transport/auth environment. Only a narrow key
     * allowlist is forwarded; Botmux/Lark/session variables are never inherited. */
    providerEnv?: Readonly<Record<string, string>>;
    timeoutMs?: number;
}
export interface V3DistillationStructuredInvocation {
    bin: string;
    args: string[];
    cwd: string;
    env: NodeJS.ProcessEnv;
    stdin: string;
    timeoutMs: number;
    maxOutputBytes: number;
}
export interface V3DistillationRunnerDeps {
    invokeStructuredModel?: (input: V3DistillationStructuredInvocation) => Promise<string>;
    /** Test-only executable seam. Production intentionally resolves the stock
     * `claude` binary and rejects bot-level path overrides/custom launchers. */
    adapterBin?: string;
    scratchParent?: string;
    platform?: NodeJS.Platform;
    removeScratch?: (path: string) => Promise<void>;
    /** Test seam for Linux endpoint-managed Claude policy discovery. */
    managedPolicyRoot?: string;
    /** Test-only frozen Linux `/etc` view. */
    etcSnapshot?: readonly string[];
    /** Test-only bwrap seam. Production always invokes the stock `bwrap`. */
    sandboxBin?: string;
}
/** Best-effort startup recovery for scratch left by a daemon/process crash. */
export declare function sweepAbandonedV3DistillationScratch(input?: {
    scratchParent?: string;
    nowMs?: number;
    maxAgeMs?: number;
    /** Test-only platform seam for host-independent cleanup cases. */
    platform?: NodeJS.Platform;
}): Promise<number>;
interface NormalizedFieldInput {
    schemaVersion: 1;
    fields: V3DistillationModelFieldV1[];
}
export declare function runV3DistillationModel(input: RunV3DistillationModelInput, deps?: V3DistillationRunnerDeps): Promise<V3DistillationSuggestionV1>;
export declare function buildV3DistillationSystemPrompt(): string;
export declare function buildV3DistillationModelPrompt(modelInput: NormalizedFieldInput): string;
export {};
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