mirror of https://github.com/zulip/zulip.git
56 lines
1.6 KiB
TypeScript
56 lines
1.6 KiB
TypeScript
import assert from "minimalistic-assert";
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import {page_params} from "./page_params";
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import * as people from "./people";
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import type {User} from "./people";
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let user_id_set: Set<number>;
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export function initialize_with_current_user(): void {
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const current_user_id = page_params.user_id;
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user_id_set = new Set<number>();
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assert(current_user_id !== undefined, "Current user's id is undefined");
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user_id_set.add(current_user_id);
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}
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export function sorted_user_ids(): number[] {
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const users = people.get_users_from_ids([...user_id_set]);
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people.sort_but_pin_current_user_on_top(users);
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return users.map((user) => user.user_id);
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}
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export function get_all_user_ids(): number[] {
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const potential_members = people.get_realm_users();
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const user_ids = potential_members.map((user) => user.user_id);
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// sort for determinism
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user_ids.sort((a, b) => a - b);
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return user_ids;
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}
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export function get_principals(): number[] {
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// Return list of user ids which were selected by user.
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return [...user_id_set];
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}
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export function get_potential_members(): User[] {
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const potential_members = people.get_realm_users();
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return potential_members.filter((user) => !user_id_set.has(user.user_id));
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}
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export function add_user_ids(user_ids: number[]): void {
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for (const user_id of user_ids) {
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if (!user_id_set.has(user_id)) {
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const user = people.maybe_get_user_by_id(user_id);
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if (user) {
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user_id_set.add(user_id);
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}
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}
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}
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}
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export function remove_user_ids(user_ids: number[]): void {
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for (const user_id of user_ids) {
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user_id_set.delete(user_id);
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}
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}
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