import type { PipelineResponse, PipelineStateValueV1, StatusResponse } from '../../../sdk';
/**
 * The pipeline's run state, rolled up across the sources that are supposed to be
 * running.
 *
 * A source being added is stored `active: false`, so RDI deliberately stops its
 * collector. Because the roll-up takes the *least-advanced* collector, leaving
 * those in reports a streaming pipeline as `not-running` — the whole dashboard
 * reads "Not running" next to a source that is visibly streaming.
 *
 * Single source of truth for the aggregate: every surface that shows it reads
 * this, so the header pill and the dashboard card cannot drift apart.
 */
export declare const getActivePipelineState: (status: StatusResponse | undefined, pipeline: PipelineResponse | undefined) => PipelineStateValueV1 | undefined;