zulip/web/src/message_user_ids.ts

27 lines
706 B
TypeScript

/*
We keep a set of user_ids for all people
who have sent stream messages or who have
been on direct messages sent by the user.
We will use this in search to prevent really
large result sets for realms that have lots
of users who haven't sent messages recently.
We'll likely eventually want to replace this with
accessing some combination of data from recent_senders
and pm_conversations for better accuracy.
*/
const user_set = new Set<number>();
export function clear_for_testing(): void {
user_set.clear();
}
export function user_ids(): number[] {
return [...user_set];
}
export function add_user_id(user_id: number): void {
user_set.add(user_id);
}