import type { Logger, SourceAdapter } from "@onenomad/przm-cortex-core";
import type { LLMRouter } from "@onenomad/przm-cortex-llm-core";
import type { EngramClient } from "./clients/engram.js";
import { type AdapterRegistry } from "./registry/adapters.js";
import { type LoadedTaxonomy } from "./taxonomy.js";
import type { Scheduler } from "./scheduler.js";
import type { HeartbeatWriter } from "./heartbeat.js";
/**
 * Mutable container for the subsystems a running Cortex needs. The
 * dashboard API holds a single reference to this and dereferences
 * `.current` per request, so a hot-reload that swaps entries in
 * place transparently flows to every handler.
 *
 * Engram and persona stay stdio subprocesses across reloads — killing
 * them would tear down the LanceDB connection and is overkill for a
 * config change.
 */
export interface LiveState {
    configPath: string;
    repoRoot: string;
    logger: Logger;
    engram: EngramClient;
    heartbeat: HeartbeatWriter;
    adapters: Record<string, SourceAdapter>;
    adapterRegistry: AdapterRegistry;
    /** Cortex 0.2 — `current` may be undefined when no LLM provider
     *  is configured (queue-based enrichment via MCP client). */
    router: {
        current: LLMRouter | undefined;
    };
    taxonomy: {
        current: LoadedTaxonomy;
    };
    scheduler: Scheduler;
}
export interface ReloadResult {
    adaptersBuilt: number;
    providersBuilt: number;
    schedulerEntries: number;
    durationMs: number;
}
/**
 * Rebuild every config-driven subsystem from the current cortex.yaml:
 *   - LLM router (provider changes land here)
 *   - Taxonomy (projects/people YAML edits)
 *   - Adapter registry (new enable/disable/reconfig flows through)
 *   - Scheduler (cron changes live-apply)
 *
 * Engram + persona subprocesses are NOT touched — they're stateful
 * and restarting them would be slow and disruptive.
 *
 * Callers should trigger this after any write to cortex.yaml /
 * cortex.local.yaml / projects.yaml / people.yaml / .env.
 */
export declare function hotReload(state: LiveState): Promise<ReloadResult>;
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