useAlarmNotify.ts
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import { AlarmStatus, AlarmStatusMean } from '../config/detail.config';
import { clearOrAckAlarm, getDeviceAlarm } from '/@/api/device/deviceManager';
import { notification, Button, Tag } from 'ant-design-vue';
import { h, onMounted, onUnmounted } from 'vue';
import { ExclamationCircleOutlined } from '@ant-design/icons-vue';
import { alarmLevel } from '/@/views/device/list/config/detail.config';
interface UseAlarmNotifyParams {
alarmNotifyStatus?: AlarmStatus;
interval?: number;
color?: string;
}
export function useAlarmNotify(params: UseAlarmNotifyParams = {}) {
const {
alarmNotifyStatus = AlarmStatus.ACTIVE_UN_ACK,
interval = import.meta.env.VITE_ALARM_NOTIFY_POLLING_INTERVAL_TIME,
color = 'orange',
} = params;
const alarmNotifyStatusMean = AlarmStatusMean[alarmNotifyStatus];
const handleMarkRead = async (id: string) => {
try {
await clearOrAckAlarm(id, false);
} catch (error) {}
};
let timeout: Nullable<NodeJS.Timer> = null;
let currentNotifyId: Nullable<string> = null;
const getAlarmLog = async () => {
try {
const { items = [] } =
(await getDeviceAlarm({ status: alarmNotifyStatus, page: 1, pageSize: 10 })) || {};
if (items.length) {
const first = items.at(0)!;
const { deviceName, id, severity } = first;
if (currentNotifyId === id) return;
currentNotifyId = id;
const key = `open-notify-${Date.now()}`;
const severityMean = alarmLevel(severity);
notification.open({
message: '设备告警',
duration: null,
key,
description: h('div', {}, [
h('div', { style: { marginRight: '5px' } }, [
h('span', { style: { marginRight: '5px' } }, '设备:'),
h('span', {}, `[${deviceName}]`),
]),
h('div', { style: { marginTop: '5px' } }, [
h('span', { style: { marginRight: '5px' } }, '告警状态:'),
h(Tag, { color }, () => `${alarmNotifyStatusMean}`),
]),
h('div', { style: { marginTop: '5px' } }, [
h('span', { style: { marginRight: '5px' } }, '告警级别:'),
h(Tag, { color: '#f50' }, () => `${severityMean}`),
]),
]),
icon: h(ExclamationCircleOutlined, { style: { color: '#faa22d' } }),
onClose: () => (currentNotifyId = null),
btn: h(
Button,
{
type: 'primary',
size: 'small',
onClick: async () => {
await handleMarkRead(id);
notification.close(key);
},
},
() => '标记已读'
),
});
}
} catch (error) {}
};
const polling = () => {
timeout = setInterval(() => {
getAlarmLog();
}, interval);
};
onMounted(() => {
polling();
});
onUnmounted(() => {
clearInterval(timeout as NodeJS.Timer);
timeout = null;
});
}