import { type DashboardRow } from './render-source.js';
export * from './render-source.js';
/**
 * Render the subscription sub-DAG rooted at `rootId` as an ASCII tree.
 * The root is the first line (no connector prefix); children are indented.
 *
 * Each line: `<glyph> <name> [<kind>/<mode>] ctx <Nk>[ ⚑<asks>]`
 *
 * Returns a multi-line string (no trailing newline).
 */
export declare function renderTree(rootId: string): string;
/**
 * Render all canvas roots as a forest. A root is a node with no subscribers
 * (no one subscribes to it = it has no managers in the org chart).
 *
 * If there are no roots on the canvas, returns a placeholder string.
 */
export declare function renderForest(): string;
/** One row per node visible in the sub-DAG of `rootId` (including root). */
export declare function dashboardRows(rootId: string): DashboardRow[];
/**
 * CHEAP boot builder — one row per node across the entire canvas, with only the
 * fields that need no per-node meta/telemetry/session read. Two db queries total:
 * `listNodes()` + `listFocuses()` (the focus set replaces per-node getFocusByNode
 * calls). See {@link dashboardRowFromNodeRow} for the per-row projection, and
 * {@link enrichRow}/{@link enrichRows}/{@link loadPreview} for the lazy fields.
 */
export declare function dashboardRowsAll(): DashboardRow[];
/** Fold the cheap-boot row's deferred fields in for ONE row: the full label
 *  (meta.description → fullName), ctx tokens (telemetry.json), and ⚑ asks. One
 *  meta read + one telemetry read + one ticket scan. Idempotent (no-op once enriched).
 *  For a batch, prefer {@link enrichRows} — it scans each cwd's ticket inbox once. */
export declare function enrichRow(row: DashboardRow): DashboardRow;
/** Batch {@link enrichRow}: enrich every not-yet-enriched row, scanning each
 *  distinct cwd's ticket inbox exactly ONCE (via `ticketCountsForNodes`) instead
 *  of per row. Use this for a whole viewport / the full forest; mutates each row in place. */
export declare function enrichRows(rows: DashboardRow[]): void;
/** Load the SELECTED row's preview text: the spawn `goal` (initial-prompt.md) plus
 *  the whole-conversation `prompts` and the `lastAssistant` reply — the latter two
 *  folded into ONE session-file read (see {@link readSessionParts}). Mutates the row
 *  in place; idempotent. Call only for the cursor row (and lazily/in-background to
 *  warm the prompt super-search corpus), never on the boot path. */
export declare function loadPreview(row: DashboardRow): DashboardRow;
/** {@link isStreaming} keyed by node id alone — hydrates the broker pid off the
 *  db row. The exported "is this node actively generating right now?" guard so a
 *  reap never nukes a node mid-first-turn before its output lands on disk. */
export declare function isNodeStreaming(nodeId: string): boolean;