import React, { useMemo, useState } from 'react'; import { FormattedMessage } from 'react-intl'; import { FixedSizeList } from 'react-window'; import firstBy from 'thenby'; import { format } from 'date-fns'; import Icon from 'components/common/Icon'; import Tag from 'components/common/Tag'; import Dot from 'components/common/Dot'; import FilterButtons from 'components/common/FilterButtons'; import useLocale from 'hooks/useLocale'; import useCountryNames from 'hooks/useCountryNames'; import { BROWSERS } from 'lib/constants'; import Bolt from 'assets/bolt.svg'; import Visitor from 'assets/visitor.svg'; import Eye from 'assets/eye.svg'; import { stringToColor } from 'lib/format'; import styles from './RealtimeLog.module.css'; const TYPE_ALL = 0; const TYPE_PAGEVIEW = 1; const TYPE_SESSION = 2; const TYPE_EVENT = 3; const TYPE_ICONS = { [TYPE_PAGEVIEW]: <Eye />, [TYPE_SESSION]: <Visitor />, [TYPE_EVENT]: <Bolt />, }; export default function RealtimeLog({ data, websites }) { const [locale] = useLocale(); const countryNames = useCountryNames(locale); const [filter, setFilter] = useState(TYPE_ALL); const logs = useMemo(() => { const { pageviews, sessions, events } = data; const logs = [...pageviews, ...sessions, ...events].sort(firstBy('created_at', -1)); if (filter) { return logs.filter(row => getType(row) === filter); } return logs; }, [data, filter]); const uuids = useMemo(() => { return data.sessions.reduce((obj, { session_id, session_uuid }) => { obj[session_id] = session_uuid; return obj; }, {}); }, [data]); const buttons = [ { label: <FormattedMessage id="label.all" defaultMessage="All" />, value: TYPE_ALL, }, { label: <FormattedMessage id="metrics.views" defaultMessage="Views" />, value: TYPE_PAGEVIEW, }, { label: <FormattedMessage id="metrics.visitors" defaultMessage="Visitors" />, value: TYPE_SESSION, }, { label: <FormattedMessage id="metrics.events" defaultMessage="Events" />, value: TYPE_EVENT, }, ]; function getType({ view_id, session_id, event_id }) { if (event_id) { return TYPE_EVENT; } if (view_id) { return TYPE_PAGEVIEW; } if (session_id) { return TYPE_SESSION; } return null; } function getIcon(row) { return TYPE_ICONS[getType(row)]; } function getWebsite({ website_id }) { return websites.find(n => n.website_id === website_id)?.name; } function getDetail({ event_type, event_value, view_id, session_id, url, browser, os, country, device, }) { if (event_type) { return ( <div> <Tag>{event_type}</Tag> {event_value} </div> ); } if (view_id) { return url; } if (session_id) { return ( <FormattedMessage id="message.log.visitor" defaultMessage="Visitor from {country} using {browser} on {os} {device}" values={{ country: <b>{countryNames[country]}</b>, browser: BROWSERS[browser], os, device, }} /> ); } } function getTime({ created_at }) { return format(new Date(created_at), 'h:mm:ss'); } function getColor(row) { const { session_id } = row; return stringToColor(uuids[session_id] || `${session_id}${getWebsite(row)}`); } const Row = ({ index, style }) => { const row = logs[index]; return ( <div className={styles.row} style={style}> <div> <Dot color={getColor(row)} /> </div> <div className={styles.time}>{getTime(row)}</div> <div className={styles.detail}> <Icon className={styles.icon} icon={getIcon(row)} /> {getDetail(row)} </div> <div className={styles.website}>{getWebsite(row)}</div> </div> ); }; return ( <div className={styles.table}> <FilterButtons buttons={buttons} selected={filter} onClick={setFilter} /> <div className={styles.header}> <FormattedMessage id="label.realtime-logs" defaultMessage="Realtime logs" /> </div> <div className={styles.body}> <FixedSizeList height={400} itemCount={logs.length} itemSize={40}> {Row} </FixedSizeList> </div> </div> ); }