import { WorkflowSession, ExpertType, ExpertOutput, WorkflowOptions, WorkflowProgress } from '../types/workflow';
export declare class WorkflowEngine {
    private workflows;
    private readonly DEFAULT_LINEAR_QUEUE;
    /**
     * Generate a unique workflow session ID
     */
    private generateWorkflowId;
    /**
     * Start a new workflow session
     */
    startWorkflow(projectDescription: string, options?: WorkflowOptions): string;
    /**
     * Progress the workflow to the next step
     */
    progressWorkflow(workflowId: string): boolean;
    /**
     * Get current workflow status
     */
    getWorkflowStatus(workflowId: string): WorkflowProgress | undefined;
    /**
     * Add expert output and continue workflow
     */
    addExpertOutput(workflowId: string, expertType: ExpertType, conversationId: string, output: string, topics: string[]): boolean;
    /**
     * Get all workflow outputs
     */
    getWorkflowOutputs(workflowId: string): ExpertOutput[];
    /**
     * Get workflow session
     */
    getWorkflowSession(workflowId: string): WorkflowSession | null;
    /**
     * List all active workflows
     */
    getActiveWorkflows(): WorkflowProgress[];
    private _initializeWorkflow;
    private _continueWorkflow;
    private _handleWorkflowError;
}
export declare const workflowEngine: WorkflowEngine;
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