RocketChat/Rocket.Chat

import { Pagination, States, StatesAction, StatesActions, StatesIcon, StatesTitle, Box, Button } from '@rocket.chat/fuselage';
import { useDebouncedState, useDebouncedValue, useMutableCallback } from '@rocket.chat/fuselage-hooks';
import { useRoute, useTranslation } from '@rocket.chat/ui-contexts';
import { hashQueryKey } from '@tanstack/react-query';
import type { ReactElement } from 'react';
import React, { useMemo, useState } from 'react';

import FilterByText from '../../../../components/FilterByText';
import GenericNoResults from '../../../../components/GenericNoResults';
import {
    GenericTable,
    GenericTableHeader,
    GenericTableCell,
    GenericTableBody,
    GenericTableRow,
    GenericTableHeaderCell,
    GenericTableLoadingRow,
} from '../../../../components/GenericTable';
import { usePagination } from '../../../../components/GenericTable/hooks/usePagination';
import { useSort } from '../../../../components/GenericTable/hooks/useSort';
import { useIsCallReady } from '../../../../contexts/CallContext';
import { useFormatDate } from '../../../../hooks/useFormatDate';
import { parseOutboundPhoneNumber } from '../../../../lib/voip/parseOutboundPhoneNumber';
import { CallDialpadButton } from '../components/CallDialpadButton';
import { useCurrentContacts } from './hooks/useCurrentContacts';

function ContactTable(): ReactElement {
    const { current, itemsPerPage, setItemsPerPage, setCurrent, ...paginationProps } = usePagination();
    const { sortBy, sortDirection, setSort } = useSort<'username' | 'phone' | 'name' | 'visitorEmails.address' | 'lastChat.ts'>('username');
    const isCallReady = useIsCallReady();

    const [term, setTerm] = useDebouncedState('', 500);

    const t = useTranslation();

    const query = useDebouncedValue(
        useMemo(
            () => ({
                term,
                sort: `{ "${sortBy}": ${sortDirection === 'asc' ? 1 : -1} }`,
                ...(itemsPerPage && { count: itemsPerPage }),
                ...(current && { offset: current }),
            }),
            [itemsPerPage, current, sortBy, sortDirection, term],
        ),
        500,
    );

    const directoryRoute = useRoute('omnichannel-directory');
    const formatDate = useFormatDate();

    const onButtonNewClick = useMutableCallback(() =>
        directoryRoute.push({
            page: 'contacts',
            bar: 'new',
        }),
    );

    const onRowClick = useMutableCallback(
        (id) => (): void =>
            directoryRoute.push({
                page: 'contacts',
                id,
                bar: 'info',
            }),
    );

    const { data, isLoading, isError, isSuccess, refetch } = useCurrentContacts(query);

    const [defaultQuery] = useState(hashQueryKey([query]));
    const queryHasChanged = defaultQuery !== hashQueryKey([query]);

    const headers = (
        <>
            <GenericTableHeaderCell key='username' direction={sortDirection} active={sortBy === 'username'} onClick={setSort} sort='username'>
                {t('Username')}
            </GenericTableHeaderCell>
            <GenericTableHeaderCell key='name' direction={sortDirection} active={sortBy === 'name'} onClick={setSort} sort='name'>
                {t('Name')}
            </GenericTableHeaderCell>
            <GenericTableHeaderCell key='phone' direction={sortDirection} active={sortBy === 'phone'} onClick={setSort} sort='phone'>
                {t('Phone')}
            </GenericTableHeaderCell>
            <GenericTableHeaderCell
                key='email'
                direction={sortDirection}
                active={sortBy === 'visitorEmails.address'}
                onClick={setSort}
                sort='visitorEmails.address'
            >
                {t('Email')}
            </GenericTableHeaderCell>
            <GenericTableHeaderCell
                key='lastchat'
                direction={sortDirection}
                active={sortBy === 'lastChat.ts'}
                onClick={setSort}
                sort='lastChat.ts'
            >
                {t('Last_Chat')}
            </GenericTableHeaderCell>
            <GenericTableHeaderCell key='call' width={44} />
        </>
    );

    return (
        <>
            {((isSuccess && data?.visitors.length > 0) || queryHasChanged) && (
                <FilterByText onChange={setTerm}>
                    <Button onClick={onButtonNewClick} primary>
                        {t('New_contact')}
                    </Button>
                </FilterByText>
            )}
            {isLoading && (
                <GenericTable>
                    <GenericTableHeader>{headers}</GenericTableHeader>
                    <GenericTableBody>
                        <GenericTableLoadingRow cols={6} />
                    </GenericTableBody>
                </GenericTable>
            )}
            {isSuccess && data?.visitors.length === 0 && queryHasChanged && <GenericNoResults />}
            {isSuccess && data?.visitors.length === 0 && !queryHasChanged && (
                <GenericNoResults
                    icon='user-plus'
                    title={t('No_contacts_yet')}
                    description={t('No_contacts_yet_description')}
                    buttonTitle={t('New_contact')}
                    buttonAction={onButtonNewClick}
                    linkHref='https://go.rocket.chat/i/omnichannel-docs'
                    linkText={t('Learn_more_about_contacts')}
                />
            )}
            {isSuccess && data?.visitors.length > 0 && (
                <>
                    <GenericTable>
                        <GenericTableHeader>{headers}</GenericTableHeader>
                        <GenericTableBody>
                            {data?.visitors.map(({ _id, username, fname, name, visitorEmails, phone, lastChat }) => {
                                const phoneNumber = (phone?.length && phone[0].phoneNumber) || '';
                                const visitorEmail = visitorEmails?.length && visitorEmails[0].address;

                                return (
                                    <GenericTableRow
                                        action
                                        key={_id}
                                        tabIndex={0}
                                        role='link'
                                        height='40px'
                                        qa-user-id={_id}
                                        rcx-show-call-button-on-hover
                                        onClick={onRowClick(_id)}
                                    >
                                        <GenericTableCell withTruncatedText>{username}</GenericTableCell>
                                        <GenericTableCell withTruncatedText>{parseOutboundPhoneNumber(fname || name)}</GenericTableCell>
                                        <GenericTableCell withTruncatedText>{parseOutboundPhoneNumber(phoneNumber)}</GenericTableCell>
                                        <GenericTableCell withTruncatedText>{visitorEmail}</GenericTableCell>
                                        <GenericTableCell withTruncatedText>{lastChat && formatDate(lastChat.ts)}</GenericTableCell>
                                        <GenericTableCell>{isCallReady && <CallDialpadButton phoneNumber={phoneNumber} />}</GenericTableCell>
                                    </GenericTableRow>
                                );
                            })}
                        </GenericTableBody>
                    </GenericTable>
                    <Pagination
                        divider
                        current={current}
                        itemsPerPage={itemsPerPage}
                        count={data?.total}
                        onSetItemsPerPage={setItemsPerPage}
                        onSetCurrent={setCurrent}
                        {...paginationProps}
                    />
                </>
            )}
            {isError && (
                <Box mbs={20}>
                    <States>
                        <StatesIcon variation='danger' name='circle-exclamation' />
                        <StatesTitle>{t('Connection_error')}</StatesTitle>
                        <StatesActions>
                            <StatesAction icon='reload' onClick={() => refetch()}>
                                {t('Reload_page')}
                            </StatesAction>
                        </StatesActions>
                    </States>
                </Box>
            )}
        </>
    );
}

export default ContactTable;