/**
 * **Insight primitives** — `GET /api/v1/insights/*` (ADR 0051 §4, sketch §D).
 *
 * Two registry metrics that answer the questions an agent otherwise re-derives
 * from raw rows on every turn:
 *
 * - `insight_baseline` — what is normal for one metric in one scene;
 * - `insight_movers` — what changed, ranked by how unusual the change is;
 * - `insight_anomalies` — which buckets of one metric do not belong, and what
 *   inside the metric accounts for them (#306).
 *
 * The plugin is deliberately thin (ADR 0005). Everything that decides an answer
 * lives in `@uptimizr/db`'s pure `src/insights/`: which metrics have a portable
 * bucket series, how the window resolves, and every statistic. This file does
 * three things — validate at the boundary, fan the bucket reads out under a
 * declared cap, and shape the envelope.
 *
 * It is a separate plugin rather than more routes in `query.ts` because it is a
 * separate *kind* of read: a derived metric composed of other metrics' series,
 * which needs its own error vocabulary (a metric can be unknown, not comparable,
 * or comparable but not bucketable — three different 400s) and its own bounded
 * fan-out. One registration line in `app.ts` is the whole coupling.
 */
import type { FastifyPluginAsync } from "fastify";
import type { CollectorStore } from "../store.js";
interface Options {
    store: CollectorStore;
}
/**
 * Insight API. Every route is scoped to the authenticated project and needs the
 * ordinary `query` capability — an insight is a read of the project's own
 * telemetry, nothing more.
 */
export declare const insightRoutes: FastifyPluginAsync<Options>;
export {};
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