import { AuditLogger } from './audit-logger';
import { Logger } from '../types';
export interface ExportLoggerConfig {
    sessionId: string;
    logLevel: 'ERROR' | 'WARN' | 'INFO' | 'DEBUG';
    outputDirectory: string;
    enableFileLogging: boolean;
    enableConsoleLogging: boolean;
    enableAuditTrail: boolean;
    component?: string;
}
export interface ExportLogContext {
    documentId?: string;
    documentTitle?: string;
    folderName?: string;
    operation?: string;
    fileSize?: number;
    exportFormat?: string;
    processingTime?: number;
    error?: Error;
}
export declare class ExportLogger {
    private logger;
    private auditLogger?;
    private config;
    constructor(config: ExportLoggerConfig);
    logExportStart(totalDocuments: number, outputDirectory: string): void;
    logExportComplete(totalDocuments: number, successfulExports: number, failedExports: number, totalDataExported: number, duration: number): void;
    logExportFailure(error: Error, context?: ExportLogContext): void;
    logDocumentExportStart(documentId: string, documentTitle: string, folderName?: string): void;
    logDocumentExportSuccess(documentId: string, documentTitle: string, localPath: string, details: {
        fileSize?: number;
        exportFormat?: string;
        processingTime?: number;
    }): void;
    logDocumentExportFailure(documentId: string, documentTitle: string, error: Error, context?: ExportLogContext): void;
    logFolderProcessing(folderName: string, documentCount: number): void;
    logFolderCreation(folderPath: string, success: boolean, error?: Error): void;
    logApiCall(endpoint: string, method: string, success: boolean, details?: {
        statusCode?: number;
        responseTime?: number;
        error?: Error;
    }): void;
    logAuthentication(success: boolean, method: 'personal_token' | 'oauth', error?: Error): void;
    logDocumentDiscovery(success: boolean, details?: {
        documentsFound?: number;
        foldersFound?: number;
        duration?: number;
        error?: Error;
    }): void;
    logRateLimit(endpoint: string, retryAfter?: number): void;
    logConfiguration(config: Record<string, unknown>): void;
    logWarning(message: string, context?: Record<string, unknown>): void;
    logDebug(message: string, context?: any): void;
    getLogger(): Logger;
    getAuditLogger(): AuditLogger | undefined;
    getAuditFilePath(): string | undefined;
    private formatBytes;
    private formatDuration;
}
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