/**
 * Web live-connection accessor — ticket #13, lot F5.
 *
 * The web gateways share a single {@link WsLiveClient} (created in
 * `createHttpWsGateways`). The live surfaces (workstate / background /
 * notifications) need to know when that socket **reconnects** after an outage so
 * they can re-synchronise their read-models (events emitted while disconnected
 * were missed). The `SystemGateway` port intentionally does not expose transport
 * connection state, so — rather than leak it through the port — the web client is
 * registered here as a module singleton and consumed only by the web feature
 * (`useLiveReconnect`). Desktop never registers a client, so this is inert there.
 *
 * Lives in `src/adapters/**`; touches no `@tauri-apps/api`.
 */

import type { WsLiveClient } from "./wsLiveClient";

let liveClient: WsLiveClient | null = null;

/** Registers the shared web live client (called by `createHttpWsGateways`). */
export function setWebLiveClient(client: WsLiveClient | null): void {
  liveClient = client;
}

/** Returns the shared web live client, or `null` outside web transport. */
export function getWebLiveClient(): WsLiveClient | null {
  return liveClient;
}

/**
 * Soft-disconnects the shared live client (sign-out / auth bounce — F6): tears
 * down the socket and stops the reconnect loop but keeps the client reusable, so
 * re-pairing reconnects cleanly. Inert (no client registered) on desktop.
 */
export function disconnectWebLive(): void {
  liveClient?.disconnect();
}