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import React, {useState, useEffect, useRef} from 'react';
import styles from './index.less';
import PropTypes from 'prop-types';
import {Tag, Tooltip, Modal} from 'antd';
import {EnvironmentOutlined} from '@ant-design/icons';
import {monitorService} from './api';
import classnames from 'classnames';
import {switchTimeToPeriod} from './utils';
import {Swiper, SwiperSlide} from 'swiper/react';
import 'swiper/swiper.min.css';
import 'swiper/components/pagination/pagination.min.css';
import 'swiper/components/navigation/navigation.min.css';
import SwiperCore, {Autoplay, Pagination, Navigation} from 'swiper/core';
SwiperCore.use([Autoplay, Pagination, Navigation]);
/*
* 1. 获取当前所有数据;
* 2. 倒序滚动播放;
* 3. 初始化进入时,取截止到当前时间为止的所有的实时报警数据。
* 4. 播放结束后,重新获取实时报警数据进行第二轮的播放。
* */
const InfoItem = ({info}) => {
const returnClassName = (type, key) => {
let _className = '';
if (type === '普通') {
_className = 'normal';
} else if (type === '紧急') {
_className = 'warning';
}
return `${_className}${key}`;
};
const {alertLevel, startTime, stationName, alertMsg, deviceAddress} = info;
return (
<div className={styles[returnClassName(alertLevel, 'Wrapper')]}>
<Tag className={styles[returnClassName(alertLevel, 'Tag')]}>{alertLevel}</Tag>
<span className={classnames(styles.time, styles.fontSize13)}>{startTime}</span>
<Tooltip title={deviceAddress} placement={'topLeft'}>
<span className={styles.location}>
<EnvironmentOutlined
style={{fontSize: 12, color: '#666666', marginRight: 5, verticalAlign: 'middle'}}
/>
{deviceAddress || ' - '}
</span>
</Tooltip>
<Tooltip title={alertMsg} placement={'topLeft'}>
<span className={styles[returnClassName(alertLevel, 'Content')]}>{alertMsg}</span>
</Tooltip>
<div className={styles.periodWrapper}>
<span className={styles.period}>{switchTimeToPeriod(startTime)}</span>
</div>
</div>
);
};
let timer = null;
const AlarmScrollAssembly = (props) => {
// const [modalVisible, setModalVisible] = useState(false);
const [currentInfo, setCurrentInfo] = useState({});
const [enableToGetData, setEnableToGetData] = useState(false);
const constanceRef = useRef({
level: '1,2',
type: '直接取值,取变化量,取变化率,取是否',
userID: window.globalConfig.userInfo.OID,
userAccess: true,
});
const [realTimeDataList, setRealTimeDataList] = useState(null);
const getRealTimeData = (pagination) => {
return monitorService.GetAlarmListRealTime({
deviceType: props.deviceType,
...constanceRef.current,
pageIndex: pagination.pageIndex,
pageSize: pagination.pageSize,
userAccess: props.userAccess === void 0 ? true : props.userAccess,
});
};
const getData = async () => {
let secondRequest = await getRealTimeData({
pageIndex: 1,
pageSize: 10,
});
setRealTimeDataList(secondRequest?.data?.list || []);
setEnableToGetData(false);
runTimer(secondRequest?.data?.list.length || 0);
};
const runTimer = (num) => {
let _interval = props.interval || 0;
if (num > 200) _interval = 0;
timer = setTimeout(() => {
setEnableToGetData(true);
}, 1000 * 60 * _interval);
};
useEffect(() => {
timer && clearTimeout(timer);
getData();
}, [props.deviceType]);
useEffect(() => {
return () => timer && clearTimeout(timer)
}, [])
return (
<div className={styles.alarmScrollAssemblyWrapper}>
{realTimeDataList && realTimeDataList.length ? (
<div className={styles.content} style={{display: 'flex'}}>
{props.prefix ? (
<span style={{...props.style, flex: 'none', marginRight: 10}}>{props.prefix}</span>
) : (
''
)}
<div
className={classnames(
styles.alarmScrollAssembly,
realTimeDataList?.length > 1000 ? styles.moreThan1000 : styles.lessThan1000,
)}
id={'alarmListDiv'}
>
<Swiper
slidesPerView={1}
navigation={props.showTotal ? true : false}
autoplay={{
delay: 3000,
disableOnInteraction: false,
}}
loop
direction="vertical"
onSlideChange={(e) => {
if (e.activeIndex === realTimeDataList.length - 1 && enableToGetData) getData();
}}
>
{realTimeDataList.map((item, index) => {
return (
<SwiperSlide
key={index}
virtualIndex={index}
onClick={() => {
setCurrentInfo(item);
// setModalVisible(true);
}}
>
<InfoItem key={index} info={item}/>
</SwiperSlide>
);
})}
</Swiper>
</div>
</div>
) : (
''
)}
</div>
);
};
AlarmScrollAssembly.defaultProps = {
deviceType: '二供泵房,二供机组',
prefix: '',
showTotal: true,
interval: 5,
userAccess: false,
};
AlarmScrollAssembly.propTypes = {
deviceType: PropTypes.string,
prefix: PropTypes.string,
showTotal: PropTypes.bool,
interval: PropTypes.number,
userAccess: PropTypes.bool,
};
export default AlarmScrollAssembly;