import { ListAgentSessionsQueryDto } from '@n8n/api-types';
import type { AuthenticatedRequest } from '@n8n/db';
import type { Response } from 'express';
import { AgentExecutionService } from './agent-execution.service';
import { AgentSessionLangSmithExportService } from './agent-session-langsmith-export.service';
export declare class AgentThreadsController {
    private readonly agentExecutionService;
    private readonly langsmithExportService;
    constructor(agentExecutionService: AgentExecutionService, langsmithExportService: AgentSessionLangSmithExportService);
    listThreads(req: AuthenticatedRequest<{
        projectId: string;
        agentId: string;
    }>, _res: Response, query: ListAgentSessionsQueryDto): Promise<{
        threads: import("./agent-execution.service").ThreadListItem[];
        nextCursor: string | null;
    }>;
    getThread(req: AuthenticatedRequest<{
        projectId: string;
        agentId: string;
        threadId: string;
    }>): Promise<import("./agent-execution.service").ThreadDetail>;
    exportThreadToLangSmith(req: AuthenticatedRequest<{
        projectId: string;
        agentId: string;
        threadId: string;
    }>): Promise<import("@n8n/api-types").AgentSessionLangSmithExportResponse>;
    deleteThread(req: AuthenticatedRequest<{
        projectId: string;
        agentId: string;
        threadId: string;
    }>): Promise<{
        success: boolean;
    }>;
}