292 lines
12 KiB
Vue
292 lines
12 KiB
Vue
<template>
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<div class="container-fluid" role="main">
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<div class="page-header">
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<h1>Live Data</h1>
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</div>
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<div class="text-center" v-if="dataLoading">
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<div class="spinner-border" role="status">
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<span class="visually-hidden">Loading...</span>
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</div>
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</div>
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<template v-else>
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<div class="row gy-3">
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<div class="col-sm-3 col-md-2">
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<div class="nav nav-pills row-cols-sm-1" id="v-pills-tab" role="tablist"
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aria-orientation="vertical">
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<button v-for="inverter in inverterData" :key="inverter.serial" class="nav-link"
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:id="'v-pills-' + inverter.serial + '-tab'" data-bs-toggle="pill"
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:data-bs-target="'#v-pills-' + inverter.serial" type="button" role="tab"
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aria-controls="'v-pills-' + inverter.serial" aria-selected="true">
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{{ inverter.name }}
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</button>
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</div>
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</div>
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<div class="tab-content col-sm-9 col-md-10" id="v-pills-tabContent">
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<div v-for="inverter in inverterData" :key="inverter.serial" class="tab-pane fade show"
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:id="'v-pills-' + inverter.serial" role="tabpanel"
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:aria-labelledby="'v-pills-' + inverter.serial + '-tab'" tabindex="0">
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<div class="card">
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<div class="card-header text-white bg-primary d-flex justify-content-between align-items-center"
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:class="{
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'bg-danger': inverter.age_critical,
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'bg-primary': !inverter.age_critical,
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}">
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{{ inverter.name }} (Inverter Serial Number:
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{{ inverter.serial }}) (Data Age:
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{{ inverter.data_age }} seconds)
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<div class="btn-toolbar" role="toolbar">
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<div class="btn-group me-2" role="group">
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<button type="button" class="btn btn-sm btn-info"
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@click="onShowDevInfo(inverter.serial)" title="Show Inverter Info">
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<BIconCpu style="font-size:24px;" />
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</button>
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</div>
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<div class="btn-group" role="group">
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<button v-if="inverter.events >= 0" type="button"
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class="btn btn-sm btn-secondary position-relative"
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@click="onShowEventlog(inverter.serial)" title="Show Eventlog">
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<BIconJournalText style="font-size:24px;" />
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<span
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class="position-absolute top-0 start-100 translate-middle badge rounded-pill bg-danger">
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{{ inverter.events }}
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<span class="visually-hidden">unread messages</span>
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</span>
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</button>
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</div>
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</div>
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</div>
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<div class="card-body">
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<div class="row flex-row-reverse flex-wrap-reverse align-items-end g-3">
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<template v-for="channel in 5" :key="channel">
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<div v-if="inverter[channel - 1]" :class="`col order-${5 - channel}`">
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<InverterChannelInfo :channelData="inverter[channel - 1]"
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:channelNumber="channel - 1" />
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</div>
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</template>
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</div>
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</div>
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</div>
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</div>
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</div>
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</div>
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</template>
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<VedirectView />
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<div class="modal" id="eventView" tabindex="-1">
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<div class="modal-dialog modal-lg">
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<div class="modal-content">
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<div class="modal-header">
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<h5 class="modal-title">Event Log</h5>
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<button type="button" class="btn-close" data-bs-dismiss="modal" aria-label="Close"></button>
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</div>
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<div class="modal-body">
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<div class="text-center" v-if="eventLogLoading">
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<div class="spinner-border" role="status">
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<span class="visually-hidden">Loading...</span>
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</div>
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</div>
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<EventLog v-if="!eventLogLoading" :eventLogList="eventLogList" />
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</div>
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<div class="modal-footer">
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<button type="button" class="btn btn-secondary" @click="onHideEventlog"
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data-bs-dismiss="modal">Close</button>
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</div>
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</div>
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</div>
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</div>
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<div class="modal" id="devInfoView" tabindex="-1">
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<div class="modal-dialog modal-lg">
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<div class="modal-content">
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<div class="modal-header">
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<h5 class="modal-title">Inverter Info</h5>
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<button type="button" class="btn-close" data-bs-dismiss="modal" aria-label="Close"></button>
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</div>
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<div class="modal-body">
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<div class="text-center" v-if="devInfoLoading">
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<div class="spinner-border" role="status">
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<span class="visually-hidden">Loading...</span>
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</div>
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</div>
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<DevInfo v-if="!devInfoLoading" :devInfoList="devInfoList" />
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</div>
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<div class="modal-footer">
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<button type="button" class="btn btn-secondary" @click="onHideDevInfo"
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data-bs-dismiss="modal">Close</button>
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</div>
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</div>
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</div>
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</div>
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</div>
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</template>
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<script lang="ts">
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import { defineComponent } from 'vue';
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import InverterChannelInfo from "@/components/partials/InverterChannelInfo.vue";
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import * as bootstrap from 'bootstrap';
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import EventLog from '@/components/partials/EventLog.vue';
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import DevInfo from '@/components/partials/DevInfo.vue';
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import VedirectView from '@/components/partials/VedirectView.vue';
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declare interface Inverter {
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serial: number,
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name: string,
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age_critical: boolean,
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data_age: 0,
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events: 0
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}
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export default defineComponent({
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components: {
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InverterChannelInfo,
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EventLog,
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DevInfo,
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VedirectView
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},
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data() {
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return {
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socket: {} as WebSocket,
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heartInterval: 0,
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dataAgeInterval: 0,
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dataLoading: true,
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inverterData: [] as Inverter[],
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isFirstFetchAfterConnect: true,
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eventLogView: {} as bootstrap.Modal,
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eventLogList: {},
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eventLogLoading: true,
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devInfoView: {} as bootstrap.Modal,
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devInfoList: {},
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devInfoLoading: true
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};
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},
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created() {
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this.getInitialData();
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this.initSocket();
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this.initDataAgeing();
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},
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mounted() {
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this.eventLogView = new bootstrap.Modal('#eventView');
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this.devInfoView = new bootstrap.Modal('#devInfoView');
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},
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unmounted() {
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this.closeSocket();
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},
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updated() {
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// Select first tab
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if (this.isFirstFetchAfterConnect) {
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this.isFirstFetchAfterConnect = false;
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const firstTabEl = this.$el.querySelector(
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"#v-pills-tab:first-child button"
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);
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if (firstTabEl != null) {
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const firstTab = new bootstrap.Tab(firstTabEl);
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firstTab.show();
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}
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}
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},
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methods: {
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getInitialData() {
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this.dataLoading = true;
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fetch("/api/livedata/status")
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.then((response) => response.json())
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.then((data) => {
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this.inverterData = data;
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this.dataLoading = false;
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});
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},
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initSocket() {
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console.log("Starting connection to WebSocket Server");
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const { protocol, host } = location;
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const webSocketUrl = `${protocol === "https:" ? "wss" : "ws"
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}://${host}/livedata`;
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this.socket = new WebSocket(webSocketUrl);
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this.socket.onmessage = (event) => {
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console.log(event);
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this.inverterData = JSON.parse(event.data);
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this.dataLoading = false;
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this.heartCheck(); // Reset heartbeat detection
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};
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this.socket.onopen = function (event) {
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console.log(event);
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console.log("Successfully connected to the echo websocket server...");
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};
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// Listen to window events , When the window closes , Take the initiative to disconnect websocket Connect
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window.onbeforeunload = () => {
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this.closeSocket();
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};
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},
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initDataAgeing() {
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this.dataAgeInterval = setInterval(() => {
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this.inverterData.forEach(element => {
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element.data_age++;
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});
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}, 1000);
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},
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// Send heartbeat packets regularly * 59s Send a heartbeat
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heartCheck() {
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this.heartInterval && clearTimeout(this.heartInterval);
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this.heartInterval = setInterval(() => {
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if (this.socket.readyState === 1) {
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// Connection status
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this.socket.send("ping");
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} else {
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this.initSocket(); // Breakpoint reconnection 5 Time
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}
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}, 59 * 1000);
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},
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/** To break off websocket Connect */
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closeSocket() {
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this.socket.close();
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this.heartInterval && clearTimeout(this.heartInterval);
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this.isFirstFetchAfterConnect = true;
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},
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onHideEventlog() {
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this.eventLogView.hide();
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},
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onShowEventlog(serial: number) {
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this.eventLogLoading = true;
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fetch("/api/eventlog/status")
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.then((response) => response.json())
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.then((data) => {
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this.eventLogList = data[serial];
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this.eventLogLoading = false;
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});
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this.eventLogView.show();
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},
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onHideDevInfo() {
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this.devInfoView.hide();
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},
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onShowDevInfo(serial: number) {
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this.devInfoLoading = true;
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fetch("/api/devinfo/status")
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.then((response) => response.json())
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.then((data) => {
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this.devInfoList = data[serial][0];
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this.devInfoLoading = false;
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});
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this.devInfoView.show();
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},
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},
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});
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</script> |