import { DataSource, Repository } from '@n8n/typeorm';
import { AgentExecution } from '../entities/agent-execution.entity';
export declare class AgentExecutionRepository extends Repository<AgentExecution> {
    constructor(dataSource: DataSource);
    findByThreadIdOrdered(threadId: string): Promise<AgentExecution[]>;
    findFirstUserMessageByThreadIds(threadIds: string[]): Promise<Map<string, string>>;
    findFirstSourceByThreadIds(threadIds: string[]): Promise<Map<string, string>>;
    findSuspendedWithoutModel(threadId: string): Promise<AgentExecution[]>;
    findLatestSuspendedByThreadId(threadId: string): Promise<AgentExecution | null>;
    backfillModel(executionIds: string[], model: string): Promise<void>;
    deleteByThreadId(threadId: string): Promise<void>;
    findBlobRefsByThreadId(threadId: string): Promise<Array<Pick<AgentExecution, 'id' | 'storedAt'>>>;
    findBlobRefsByAgentId(agentId: string): Promise<Array<Pick<AgentExecution, 'id' | 'threadId' | 'storedAt'>>>;
}