/**
 * N8N Integration - Webhook triggers and workflow export for n8n
 */
export interface N8NConfig {
    baseUrl?: string;
    apiKey?: string;
    webhookPath?: string;
}
export interface N8NWebhookPayload {
    event: string;
    data: Record<string, any>;
    timestamp: string;
    source: string;
}
export interface N8NWorkflowNode {
    id: string;
    name: string;
    type: string;
    position: [number, number];
    parameters: Record<string, any>;
    credentials?: Record<string, any>;
}
export interface N8NWorkflowConnection {
    node: string;
    type: string;
    index: number;
}
export interface N8NWorkflow {
    name: string;
    nodes: N8NWorkflowNode[];
    connections: Record<string, {
        main: N8NWorkflowConnection[][];
    }>;
    settings?: Record<string, any>;
}
/**
 * N8N Integration class
 */
export declare class N8NIntegration {
    private config;
    constructor(config?: N8NConfig);
    /**
     * Trigger a webhook
     */
    triggerWebhook(webhookId: string, payload: Record<string, any>): Promise<{
        success: boolean;
        response?: any;
        error?: string;
    }>;
    /**
     * Create a webhook payload for agent events
     */
    createAgentEventPayload(event: string, agentId: string, data: Record<string, any>): N8NWebhookPayload;
    /**
     * Export PraisonAI workflow to n8n format
     */
    exportWorkflow(name: string, steps: Array<{
        name: string;
        type: 'agent' | 'tool' | 'condition';
        config?: Record<string, any>;
    }>): N8NWorkflow;
    /**
     * Map PraisonAI step type to n8n node type
     */
    private mapStepTypeToN8N;
    /**
     * Map step parameters to n8n format
     */
    private mapStepParameters;
    /**
     * Generate n8n workflow JSON string
     */
    exportWorkflowJSON(name: string, steps: Array<{
        name: string;
        type: 'agent' | 'tool' | 'condition';
        config?: Record<string, any>;
    }>): string;
    /**
     * Import n8n workflow and convert to PraisonAI format
     */
    importWorkflow(n8nWorkflow: N8NWorkflow): Array<{
        name: string;
        type: string;
        config: Record<string, any>;
    }>;
    /**
     * Map n8n node type to PraisonAI step type
     */
    private mapN8NTypeToStep;
    /**
     * Create a webhook listener (for local development)
     */
    createWebhookListener(port: number, handler: (payload: N8NWebhookPayload) => Promise<any>): Promise<{
        close: () => void;
    }>;
}
/**
 * Create an n8n integration instance
 */
export declare function createN8NIntegration(config?: N8NConfig): N8NIntegration;
/**
 * Quick function to trigger an n8n webhook
 */
export declare function triggerN8NWebhook(webhookId: string, payload: Record<string, any>, config?: N8NConfig): Promise<{
    success: boolean;
    response?: any;
    error?: string;
}>;