// Per-tab "does the site think it has an active session" hint, reported by
// the SDK's session_status message. Advisory only — see types.ts's
// SessionStatusMessage comment. In-memory only, same lifecycle as
// sdk-ports.ts's Port map: lost on service worker restart, which just
// means the popup shows the plain idle screen until the site re-reports
// (harmless — it's a UI hint, nothing depends on it surviving).

const sessionActiveByTab = new Map<number, boolean>();

export function setSessionActive(tabId: number, active: boolean): void {
    sessionActiveByTab.set(tabId, active);
}

export function getSessionActive(tabId: number): boolean {
    return sessionActiveByTab.get(tabId) ?? false;
}

export function clearSessionActive(tabId: number): void {
    sessionActiveByTab.delete(tabId);
}