import { PrismaService } from '../prisma/prisma.service';
import { RunStorageService } from '../storage/run-storage.service';
import type { UploadArtifactDto } from './dto/upload-artifact.dto';
export interface PersistedArtifact {
    id: string;
    uri: string;
}
export interface ArtifactRow {
    id: string;
    instanceId: string;
    stepIndex: number;
    subStepIndex: number;
    type: string;
    name: string | null;
    uri: string;
    verdict: string | null;
    createdAt: Date;
}
export declare class ArtifactsService {
    private readonly prisma;
    private readonly storage;
    private readonly logger;
    constructor(prisma: PrismaService, storage: RunStorageService);
    persist(dto: UploadArtifactDto, payload: Buffer): Promise<PersistedArtifact>;
    listForInstance(instanceId: string): Promise<ArtifactRow[]>;
    listPendingBaselines(instanceId: string): Promise<ArtifactRow[]>;
    hasPendingBaselines(runId: string): Promise<boolean>;
    updateVerdict(id: string, verdict: string): Promise<void>;
    private assertTypeNamePairing;
}