export type AppGlobalSseSubscription = { all: true } export type AppSessionSseSubscription = { sessionId: string } export function getAppGlobalSseSubscription(): AppGlobalSseSubscription { return { all: true } } export function getAppSessionSseSubscription( selectedSessionId: string | null | undefined ): AppSessionSseSubscription | null { if (!selectedSessionId) { return null } return { sessionId: selectedSessionId } }