124 lines
3.1 KiB
TypeScript
124 lines
3.1 KiB
TypeScript
import React, {
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FC, useMemo, useState, memo, useRef, useCallback,
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} from '../../lib/teact/teact';
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import { getDispatch, getGlobal, withGlobal } from '../../lib/teact/teactn';
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import { ApiChat, MAIN_THREAD_ID } from '../../api/types';
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import {
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filterChatsByName,
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filterUsersByName,
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getCanPostInChat,
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sortChatIds,
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} from '../../modules/helpers';
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import { unique } from '../../util/iteratees';
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import useLang from '../../hooks/useLang';
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import useCurrentOrPrev from '../../hooks/useCurrentOrPrev';
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import ChatOrUserPicker from '../common/ChatOrUserPicker';
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export type OwnProps = {
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isOpen: boolean;
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};
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type StateProps = {
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chatsById: Record<string, ApiChat>;
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activeListIds?: string[];
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archivedListIds?: string[];
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pinnedIds?: string[];
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contactIds?: string[];
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currentUserId?: string;
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};
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const ForwardPicker: FC<OwnProps & StateProps> = ({
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chatsById,
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activeListIds,
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archivedListIds,
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pinnedIds,
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contactIds,
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currentUserId,
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isOpen,
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}) => {
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const {
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setForwardChatId,
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exitForwardMode,
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loadMoreChats,
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} = getDispatch();
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const lang = useLang();
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const [filter, setFilter] = useState('');
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// eslint-disable-next-line no-null/no-null
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const filterRef = useRef<HTMLInputElement>(null);
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const chatAndContactIds = useMemo(() => {
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if (!isOpen) {
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return undefined;
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}
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let priorityIds = pinnedIds || [];
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if (currentUserId) {
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priorityIds = unique([currentUserId, ...priorityIds]);
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}
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const chatIds = [
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...(activeListIds || []),
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...(archivedListIds || []),
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].filter((id) => {
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const chat = chatsById[id];
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return chat && getCanPostInChat(chat, MAIN_THREAD_ID);
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});
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// No need for expensive global updates on users, so we avoid them
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const usersById = getGlobal().users.byId;
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return sortChatIds(unique([
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...filterChatsByName(lang, chatIds, chatsById, filter, currentUserId),
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...(contactIds ? filterUsersByName(contactIds, usersById, filter) : []),
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]), chatsById, undefined, priorityIds);
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}, [activeListIds, archivedListIds, chatsById, contactIds, currentUserId, filter, isOpen, lang, pinnedIds]);
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const handleSelectUser = useCallback((userId: string) => {
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setForwardChatId({ id: userId });
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}, [setForwardChatId]);
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const renderingChatAndContactIds = useCurrentOrPrev(chatAndContactIds)!;
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return (
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<ChatOrUserPicker
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currentUserId={currentUserId}
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isOpen={isOpen}
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chatOrUserIds={renderingChatAndContactIds}
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filterRef={filterRef}
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filterPlaceholder={lang('ForwardTo')}
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filter={filter}
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onFilterChange={setFilter}
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loadMore={loadMoreChats}
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onSelectChatOrUser={handleSelectUser}
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onClose={exitForwardMode}
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/>
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);
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};
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export default memo(withGlobal<OwnProps>(
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(global): StateProps => {
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const {
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chats: {
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byId: chatsById,
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listIds,
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orderedPinnedIds,
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},
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currentUserId,
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} = global;
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return {
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chatsById,
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activeListIds: listIds.active,
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archivedListIds: listIds.archived,
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pinnedIds: orderedPinnedIds.active,
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contactIds: global.contactList?.userIds,
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currentUserId,
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};
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},
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)(ForwardPicker));
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