/**
 * Aggregate health check: staleness + inference + optional drift.
 * Used by `limps health check` to produce a single summary.
 */
import type { ServerConfig } from '../config.js';
import { getStalenessReport } from './health-staleness.js';
export interface HealthCheckResult {
    staleness: ReturnType<typeof getStalenessReport>;
    inference: {
        plansChecked: number;
        suggestionsCount: number;
        suggestionsByPlan: {
            planId: string;
            count: number;
        }[];
    };
    drift?: {
        plansChecked: number;
        driftCount: number;
        driftsByPlan: {
            planId: string;
            count: number;
        }[];
    };
    summary: {
        staleCount: number;
        inferenceSuggestions: number;
        driftCount: number;
    };
}
/**
 * Optional hook called after a health check completes.
 * Used for future integrations (e.g. Slack/Discord notifications).
 */
export type HealthCheckHook = (result: HealthCheckResult) => void;
/**
 * Run staleness, inference, and optionally drift for the given scope.
 * Calls onComplete hook if provided (e.g. for notifications).
 */
export declare function runHealthCheck(config: ServerConfig, options?: {
    planId?: string;
    codebasePath?: string;
    onComplete?: HealthCheckHook;
}): HealthCheckResult;
/**
 * Human-readable summary line for health check result.
 */
export declare function renderHealthCheckSummary(result: HealthCheckResult): string;
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