import { AsyncLocalStorage } from 'node:async_hooks';
import { GoogleGenAI } from '@google/genai';
import type { GeminiOnLog } from './types.js';
export declare function getClient(): GoogleGenAI;
export declare function setClientForTesting(client: GoogleGenAI): void;
interface GeminiRequestContext {
    requestId: string;
    model: string;
}
export type GeminiLogLevel = 'info' | 'warning' | 'error';
interface GeminiLogPayload {
    event: string;
    details: Record<string, unknown>;
}
export type { GeminiLogPayload };
export declare const geminiContext: AsyncLocalStorage<GeminiRequestContext>;
export declare function nextRequestId(): string;
export declare function safeCallOnLog(onLog: GeminiOnLog, level: string, data: Record<string, unknown>): Promise<void>;
export declare function emitGeminiLog(onLog: GeminiOnLog, level: GeminiLogLevel, payload: GeminiLogPayload): Promise<void>;