import { MigrationConfig, MigrationState, MigrationReport, QuipDocument, ProgressCallback } from '../types';
import { IMigrationOrchestrator, IBatchProcessor, IStateManager, IErrorHandler } from './interfaces';
export declare class MigrationOrchestrator implements IMigrationOrchestrator {
    private readonly stateManager;
    private readonly batchProcessor;
    private readonly errorHandler;
    private readonly circuitBreaker;
    private activeSessions;
    private progressCallback?;
    constructor(stateManager?: IStateManager, batchProcessor?: IBatchProcessor, errorHandler?: IErrorHandler);
    setProgressCallback(callback: ProgressCallback): void;
    startMigration(config: MigrationConfig, documents: QuipDocument[]): Promise<string>;
    resumeMigration(sessionId: string): Promise<void>;
    pauseMigration(sessionId: string): Promise<void>;
    getMigrationState(sessionId: string): Promise<MigrationState>;
    generateReport(sessionId: string): Promise<MigrationReport>;
    private executeMigration;
    private getRemainingDocuments;
    private getDocumentTitle;
    private completeMigration;
    private handleMigrationError;
    getActiveSessions(): string[];
    getMigrationStatistics(sessionId: string): Promise<{
        totalDocuments: number;
        processedDocuments: number;
        successfulMigrations: number;
        failedMigrations: number;
        progressPercentage: number;
        estimatedTimeRemaining?: number;
        averageProcessingTime?: number;
    }>;
    cleanupSessions(olderThanDays?: number): Promise<number>;
}
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