| /** |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| */ |
| import React, { useEffect, useRef, useState } from 'react'; |
| import { styled } from '@superset-ui/core'; |
| import Label, { Type } from 'src/components/Label'; |
| |
| import { now, fDuration } from 'src/modules/dates'; |
| |
| export interface TimerProps { |
| endTime?: number; |
| isRunning: boolean; |
| startTime?: number; |
| status?: Type; |
| } |
| |
| const TimerLabel = styled(Label)` |
| text-align: left; |
| width: 91px; |
| `; |
| |
| export default function Timer({ |
| endTime, |
| isRunning, |
| startTime, |
| status = 'success', |
| }: TimerProps) { |
| const [clockStr, setClockStr] = useState('00:00:00.00'); |
| const timer = useRef<ReturnType<typeof setInterval>>(); |
| |
| useEffect(() => { |
| const stopTimer = () => { |
| if (timer.current) { |
| clearInterval(timer.current); |
| timer.current = undefined; |
| } |
| }; |
| |
| if (isRunning) { |
| timer.current = setInterval(() => { |
| if (startTime) { |
| const endDttm = endTime || now(); |
| if (startTime < endDttm) { |
| setClockStr(fDuration(startTime, endDttm)); |
| } |
| if (!isRunning) { |
| stopTimer(); |
| } |
| } |
| }, 30); |
| } |
| return stopTimer; |
| }, [endTime, isRunning, startTime]); |
| |
| return ( |
| <TimerLabel type={status} role="timer"> |
| {clockStr} |
| </TimerLabel> |
| ); |
| } |