74 lines
2.3 KiB
TypeScript
74 lines
2.3 KiB
TypeScript
import React, { useEffect, useRef, useState } from 'react';
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import styled from 'styled-components/macro';
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import { useStoreActions, useStoreState } from 'easy-peasy';
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import { randomInt } from '@/helpers';
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import { CSSTransition } from 'react-transition-group';
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import tw from 'twin.macro';
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const BarFill = styled.div`
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${tw`h-full bg-cyan-400`};
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transition: 250ms ease-in-out;
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box-shadow: 0 -2px 10px 2px hsl(178, 78%, 57%);
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`;
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export default () => {
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const interval = useRef<number>(null);
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const timeout = useRef<number>(null);
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const [ visible, setVisible ] = useState(false);
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const progress = useStoreState(state => state.progress.progress);
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const continuous = useStoreState(state => state.progress.continuous);
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const setProgress = useStoreActions(actions => actions.progress.setProgress);
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useEffect(() => {
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return () => {
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timeout.current && clearTimeout(timeout.current);
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interval.current && clearInterval(interval.current);
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};
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}, []);
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useEffect(() => {
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setVisible((progress || 0) > 0);
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if (progress === 100) {
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// @ts-ignore
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timeout.current = setTimeout(() => setProgress(undefined), 500);
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}
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}, [ progress ]);
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useEffect(() => {
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if (!continuous) {
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interval.current && clearInterval(interval.current);
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return;
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}
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if (!progress || progress === 0) {
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setProgress(randomInt(20, 30));
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}
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}, [ continuous ]);
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useEffect(() => {
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if (continuous) {
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interval.current && clearInterval(interval.current);
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if ((progress || 0) >= 90) {
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setProgress(90);
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} else {
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// @ts-ignore
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interval.current = setTimeout(() => setProgress(progress + randomInt(1, 5)), 500);
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}
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}
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}, [ progress, continuous ]);
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return (
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<div css={tw`w-full fixed`} style={{ height: '2px' }}>
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<CSSTransition
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timeout={150}
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appear
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in={visible}
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unmountOnExit
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classNames={'fade'}
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>
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<BarFill style={{ width: progress === undefined ? '100%' : `${progress}%` }}/>
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</CSSTransition>
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</div>
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);
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};
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