import { LangchainRunCreate, TraceIntegrations, TraceLog, UpdateLog } from './types.js';
import { HTTPClient } from './api-client';
/**
 * PareaLogger class for handling logging operations.
 */
export declare class PareaLogger {
    private client;
    private project_uuid;
    constructor();
    /**
     * Sets the HTTP client for the logger.
     * @param client - The HTTP client to be used for requests.
     */
    setClient(client: HTTPClient): void;
    /**
     * Sets the project UUID for the logger.
     * @param project_uuid - The project UUID to be set.
     */
    setProjectUUID(project_uuid: string): void;
    /**
     * Retrieves the project UUID.
     * @returns A promise that resolves to the project UUID.
     */
    getProjectUUID(): Promise<string>;
    /**
     * Records a log entry.
     * @param data - The trace log data to be recorded.
     * @throws Will throw an error if the Parea Client is not instantiated.
     */
    recordLog(data: TraceLog): Promise<void>;
    /**
     * Records a vendor-specific log entry.
     * @param data - The Langchain run data to be recorded.
     * @param vendor - The trace integration vendor.
     * @throws Will throw an error if the Parea Client is not instantiated.
     */
    recordVendorLog(data: LangchainRunCreate, vendor: TraceIntegrations): Promise<void>;
    /**
     * Updates an existing log entry.
     * @param data - The update log data.
     * @throws Will throw an error if the Parea Client is not instantiated.
     */
    updateLog(data: UpdateLog): Promise<void>;
}
/**
 * Singleton instance of PareaLogger.
 */
export declare const pareaLogger: PareaLogger;