127 lines
3.3 KiB
TypeScript
127 lines
3.3 KiB
TypeScript
import React, { useState, useEffect, useContext } from 'react';
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import { Table, Row } from "antd";
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import { formatDistanceToNow } from "date-fns";
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import { UserOutlined} from "@ant-design/icons";
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import { SortOrder } from "antd/lib/table/interface";
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import Chart from "./components/chart";
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import StatisticItem from "./components/statistic";
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import { ServerStatusContext } from '../utils/server-status-context';
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import {
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CONNECTED_CLIENTS,
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VIEWERS_OVER_TIME,
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fetchData,
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} from "../utils/apis";
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const FETCH_INTERVAL = 60 * 1000; // 1 min
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export default function ViewersOverTime() {
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const context = useContext(ServerStatusContext);
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const {
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online,
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viewerCount,
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overallPeakViewerCount,
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sessionPeakViewerCount,
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} = context || {};
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const [viewerInfo, setViewerInfo] = useState([]);
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const [clients, setClients] = useState([]);
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const getInfo = async () => {
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try {
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const result = await fetchData(VIEWERS_OVER_TIME);
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setViewerInfo(result);
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} catch (error) {
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console.log("==== error", error);
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}
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try {
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const result = await fetchData(CONNECTED_CLIENTS);
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setClients(result);
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} catch (error) {
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console.log("==== error", error);
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}
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};
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useEffect(() => {
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let getStatusIntervalId = null;
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getInfo();
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if (online) {
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getStatusIntervalId = setInterval(getInfo, FETCH_INTERVAL);
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// returned function will be called on component unmount
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return () => {
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clearInterval(getStatusIntervalId);
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};
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}
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return () => [];
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}, [online]);
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// todo - check to see if broadcast active has changed. if so, start polling.
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if (!viewerInfo.length) {
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return "no info";
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}
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const columns = [
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{
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title: "User name",
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dataIndex: "username",
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key: "username",
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render: (username) => username || "-",
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sorter: (a, b) => a.username - b.username,
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sortDirections: ["descend", "ascend"] as SortOrder[],
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},
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{
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title: "Messages sent",
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dataIndex: "messageCount",
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key: "messageCount",
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sorter: (a, b) => a.messageCount - b.messageCount,
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sortDirections: ["descend", "ascend"] as SortOrder[],
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},
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{
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title: "Connected Time",
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dataIndex: "connectedAt",
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key: "connectedAt",
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render: (time) => formatDistanceToNow(new Date(time)),
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},
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{
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title: "User Agent",
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dataIndex: "userAgent",
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key: "userAgent",
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},
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{
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title: "Location",
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dataIndex: "geo",
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key: "geo",
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render: (geo) => geo ? `${geo.regionName}, ${geo.countryCode}` : '-',
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},
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];
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return (
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<div>
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<Row gutter={[16, 16]} justify="space-around">
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<StatisticItem
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title="Current viewers"
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value={viewerCount.toString()}
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prefix={<UserOutlined />}
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/>
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<StatisticItem
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title="Peak viewers this session"
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value={sessionPeakViewerCount.toString()}
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prefix={<UserOutlined />}
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/>
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<StatisticItem
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title="Peak viewers overall"
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value={overallPeakViewerCount.toString()}
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prefix={<UserOutlined />}
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/>
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</Row>
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<Chart title="Viewers" data={viewerInfo} color="#2087E2" unit="" />
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<Table dataSource={clients} columns={columns} rowKey={(row) => row.userAgent} />
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</div>
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);
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}
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