/**
 * Telemetry finalization utilities
 * ✅ Utility functions for finalizing telemetry data and cleanup
 * ✅ Replaces private methods in service classes
 */
import { type UnifiedHttpContext } from '@inh-lib/unified-route';
import type { InternalTelemetryMiddlewareConfig } from '../types/middleware.types';
/**
 * Resource tracker interface (replaces any type)
 */
interface InternalResourceTracker {
    stopTracking(startMemory: unknown): {
        memoryUsageBytes: number;
        cpuTimeSeconds: number;
        durationMs: number;
    };
}
/**
 * Metrics collector interface (replaces any type)
 */
interface InternalMetricsCollector {
    recordHttpRequest(labels: Record<string, string | number>): void;
    recordHttpDuration(durationSeconds: number, labels: Record<string, string | number>): void;
    recordHttpMemoryUsage(memoryUsageBytes: number, labels: Record<string, string | number>): void;
    recordHttpCpuUsage(cpuTimeSeconds: number, labels: Record<string, string | number>): void;
    recordSystemMetrics(memoryPercent: number, cpuPercent: number, labels: Record<string, string>): void;
}
/**
 * System metrics monitor interface (replaces any type)
 */
interface InternalSystemMetricsMonitor {
    start(): void;
    getCurrentMetrics(): {
        memoryUsagePercent: number;
        cpuUsagePercent: number;
    };
}
/**
 * Finalize telemetry data and cleanup
 * ✅ Utility function (not private method)
 */
export declare function finalizeTelemetryForRequest(context: UnifiedHttpContext, statusCode: number, config: InternalTelemetryMiddlewareConfig, resourceTracker: InternalResourceTracker, metricsCollector: InternalMetricsCollector, contextScope: "API_CONTEXT" | "BUSINESS_LOGIC_CONTEXT"): Promise<void>;
/**
 * Start system metrics monitoring
 * ✅ Utility function (not private method)
 */
export declare function startSystemMetricsMonitoring(config: InternalTelemetryMiddlewareConfig, serviceName: string, systemMetricsMonitor: InternalSystemMetricsMonitor, metricsCollector: InternalMetricsCollector): void;
export {};