import type { StageId } from '../types/index.js';
import type { Stage } from './spec-types.js';
import type { CommercializationCheckItem, CommercializationGateActivationConfig, CommercializationGateInput, CommercializationGateOutput, PublishCheckResult } from './commercialization-gate-types.js';
export declare class CommercializationGate implements Stage<CommercializationGateInput, CommercializationGateOutput> {
    private readonly options;
    readonly stageId: StageId;
    private readonly now;
    static shouldActivate(config: CommercializationGateActivationConfig): boolean;
    constructor(options?: {
        now?: () => string;
    });
    shouldActivate(config: CommercializationGateActivationConfig): boolean;
    /** Run all five layers of checks (AC-4.32b). Supports incremental re-run via input.layers (AC-4.32k). */
    runAllChecks(input: CommercializationGateInput): CommercializationCheckItem[];
    /** Legacy runChecks for backward compatibility */
    runChecks(input: CommercializationGateInput): PublishCheckResult[];
    recordSkip(ledger: {
        append?: (entry: Record<string, unknown>) => Promise<void> | void;
        appendFilePath?: string;
        records?: Record<string, unknown>[];
    }): void;
    execute(input: CommercializationGateInput): Promise<CommercializationGateOutput>;
    private emptyLayers;
    private groupByLayer;
    private summarize;
    private writeArtifact;
}
/** @deprecated Use CommercializationGate */
export declare const PublishGeneralizationGate: typeof CommercializationGate;
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