417 lines
20 KiB
JavaScript
417 lines
20 KiB
JavaScript
Vue.component('device-monitoring-modal', {
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//language=Vue
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template: `
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<tt-modal :show="true"
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:title="'Monitoring für ' + deviceName"
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@update:show="$emit('close')"
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:save="false"
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:delete="false">
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<div class="monitoring-tabs">
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<button v-for="tab in tabs" :key="tab.id"
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:class="{ active: activeTab === tab.id }"
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@click="activeTab = tab.id">
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<i :class="tab.icon"></i> {{ tab.name }}
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</button>
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</div>
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<div class="monitoring-content">
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<div v-if="activeTab === 'overview'">
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<div v-if="loading.overview" class="text-center p-4"><div class="spinner-border"></div></div>
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<div v-else-if="!generalData || Object.keys(generalData).length === 0" class="alert alert-info">Keine allgemeinen Monitoring-Daten gefunden.</div>
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<div v-else class="overview-grid">
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<tt-card v-if="generalData.ping" body-overflow-x-auto>
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<template v-slot:header><h6><i class="fas fa-network-wired"></i> Erreichbarkeit</h6></template>
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<table class="table table-sm table-borderless mb-0">
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<tr v-for="item in generalData.ping" :key="item.name">
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<td>{{ item.name.replace('ICMP: ', '') }}</td>
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<td class="text-right"><b>{{ formatGeneralValue(item) }}</b> {{ item.units }}</td>
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</tr>
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</table>
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</tt-card>
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<tt-card v-if="generalData.uptime" body-overflow-x-auto>
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<template v-slot:header><h6><i class="fas fa-clock"></i> Uptime</h6></template>
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<div v-for="item in generalData.uptime" :key="item.name" class="p-2 text-center">
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<p class="h5 mb-0">{{ formatUptime(item.value) }}</p>
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<small class="text-muted">Seit {{ moment(Date.now() - item.value * 1000).format('DD.MM.YYYY HH:mm') }}</small>
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</div>
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</tt-card>
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</div>
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</div>
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<div v-if="activeTab === 'interfaces'">
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<div class="p-2 border-bottom mb-3 d-flex justify-content-between align-items-center flex-wrap">
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<div style="flex-grow: 1; margin-right: 15px; min-width: 300px;">
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<tt-select label="Schnittstellen zur Anzeige auswählen"
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:options="interfaceOptions"
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v-model="selectedInterfaces"
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sm multiple searchable/>
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</div>
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<div class="d-flex align-items-center flex-wrap">
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<div class="btn-group btn-group-sm mr-2 mb-1">
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<button @click="dataNormalizationMode = 'avg'" :class="dataNormalizationMode === 'avg' ? 'btn-primary' : 'btn-outline-secondary'" class="btn">Durchschnitt</button>
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<button @click="dataNormalizationMode = 'max'" :class="dataNormalizationMode === 'max' ? 'btn-primary' : 'btn-outline-secondary'" class="btn">Maximum</button>
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</div>
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<div class="btn-group btn-group-sm mr-2 mb-1">
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<button v-for="range in timeRanges" :key="range.value"
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:class="interfaceTimeRange === range.value ? 'btn-primary' : 'btn-outline-secondary'"
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@click="interfaceTimeRange = range.value" class="btn">
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{{range.text}}
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</button>
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</div>
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<button @click="resetAllChartsZoom" class="btn btn-sm btn-info mb-1" title="Zoom zurücksetzen"><i class="fas fa-search-minus"></i> Zoom zurücksetzen</button>
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</div>
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</div>
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<div v-if="loading.interfaces" class="text-center p-4"><div class="spinner-border"></div></div>
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<div v-else-if="selectedInterfaces.length === 0" class="alert alert-light text-center">Bitte eine oder mehrere Schnittstellen auswählen, um Graphen anzuzeigen.</div>
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<div v-else class="chart-container">
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<div v-for="iface in selectedInterfacesData" :key="iface.name" class="chart-card border rounded p-2">
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<div v-if="loading.individualInterfaces[iface.name]" class="chart-loader">
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<div class="spinner-border spinner-border-sm"></div>
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</div>
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<div class="d-flex justify-content-between align-items-center">
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<h6 class="chart-title">{{ iface.name }}</h6>
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<button @click="openLiveChartPopup(iface)" class="btn btn-sm btn-danger" title="Live-Graph">
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<i class="fas fa-play-circle"></i> Live
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</button>
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</div>
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<canvas :ref="'chartCanvas-' + iface.name"></canvas>
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<div v-if="statistics[iface.name]" class="chart-stats">
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<div class="stats-col">
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<strong><i class="fas fa-arrow-down text-success"></i> Empfangen (Mbps)</strong>
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<span>Min: {{ statistics[iface.name].rx.min }}</span>
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<span>Avg: {{ statistics[iface.name].rx.avg }}</span>
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<span>Median: {{ statistics[iface.name].rx.median }}</span>
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<span>Max: {{ statistics[iface.name].rx.max }}</span>
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<span>95%: {{ statistics[iface.name].rx.p95 }}</span>
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</div>
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<div class="stats-col">
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<strong><i class="fas fa-arrow-up text-primary"></i> Gesendet (Mbps)</strong>
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<span>Min: {{ statistics[iface.name].tx.min }}</span>
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<span>Avg: {{ statistics[iface.name].tx.avg }}</span>
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<span>Median: {{ statistics[iface.name].tx.median }}</span>
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<span>Max: {{ statistics[iface.name].tx.max }}</span>
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<span>95%: {{ statistics[iface.name].tx.p95 }}</span>
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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 v-if="activeTab === 'problems'">
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<div v-if="loading.problems" class="text-center p-4"><div class="spinner-border"></div></div>
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<div v-else-if="problemData.length === 0" class="alert alert-success text-center">Keine aktuellen Probleme für dieses Gerät gefunden.</div>
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<div v-else class="problems-list">
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<div v-for="p in problemData" :key="p.eventid" class="problem-card" :class="getSeverityClass(p.severity)">
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<div class="problem-icon"><i :class="getSeverityIcon(p.severity)"></i></div>
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<div class="problem-details">
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<div class="problem-header">
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<strong class="problem-name">{{ p.name }}</strong>
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<span class="problem-time">{{ moment(p.clock * 1000).format('DD.MM.YYYY HH:mm:ss') }}</span>
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</div>
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<div class="problem-opdata" v-if="p.opdata">{{ p.opdata }}</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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</tt-modal>
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`,
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props: ['hostId', 'deviceName'],
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data() {
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return {
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moment: window.moment,
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activeTab: 'overview',
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tabs: [
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{ id: 'overview', name: 'Übersicht', icon: 'fas fa-tachometer-alt' },
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{ id: 'interfaces', name: 'Schnittstellen', icon: 'fas fa-ethernet' },
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{ id: 'problems', name: 'Probleme', icon: 'fas fa-exclamation-triangle' },
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],
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loading: { overview: false, interfaces: false, problems: false, individualInterfaces: {} },
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generalData: null,
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problemData: [],
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allInterfaces: [],
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selectedInterfaces: [],
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interfaceTimeRange: '24h',
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timeRanges: [
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{ text: '6H', value: '6h' }, { text: '24H', value: '24h' },
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{ text: '7T', value: '7d' }, { text: '30T', value: '30d' },
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],
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interfaceChartData: {},
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chartInstances: {},
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dataNormalizationMode: 'avg',
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downsampleThreshold: 500,
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};
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},
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computed: {
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interfaceOptions() {
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return this.allInterfaces.map(iface => ({ text: iface.name, value: iface.name }));
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},
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selectedInterfacesData() {
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return this.allInterfaces.filter(iface => this.selectedInterfaces.includes(iface.name));
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},
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displayChartData() {
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const processedData = {};
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for (const itemId in this.interfaceChartData) {
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const data = this.interfaceChartData[itemId];
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if (data.length > this.downsampleThreshold) {
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processedData[itemId] = this.downsampleData(data, this.dataNormalizationMode);
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} else {
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processedData[itemId] = data;
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}
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}
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return processedData;
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},
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statistics() {
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if (this.selectedInterfaces.length === 0 || Object.keys(this.interfaceChartData).length === 0) return {};
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const stats = {};
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this.selectedInterfacesData.forEach(iface => {
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const calculate = (data) => {
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if (!data || data.length === 0) return { min: 'N/A', max: 'N/A', avg: 'N/A', median: 'N/A', p95: 'N/A' };
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const values = data.map(p => p.y);
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const sorted = [...values].sort((a, b) => a - b);
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const sum = values.reduce((acc, val) => acc + val, 0);
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const mid = Math.floor(sorted.length / 2);
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const median = sorted.length % 2 === 0 ? (sorted[mid - 1] + sorted[mid]) / 2 : sorted[mid];
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const p95 = this.calculateNormalized95thPercentile(data);
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return {
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min: this.formatStat(sorted[0]),
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max: this.formatStat(sorted[sorted.length - 1]),
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avg: this.formatStat(sum / values.length),
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median: this.formatStat(median),
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p95: this.formatStat(p95),
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};
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};
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stats[iface.name] = {
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rx: calculate(this.interfaceChartData[iface.rx?.itemid]),
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tx: calculate(this.interfaceChartData[iface.tx?.itemid]),
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};
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});
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return stats;
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}
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},
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async mounted() {
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// We need chartjs-plugin-zoom for this to work. Assuming it's globally available.
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if (typeof Chart.register === 'function' && window.ChartZoom) {
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Chart.register(window.ChartZoom);
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}
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moment.locale('de');
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this.fetchTabData();
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},
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beforeDestroy() {
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this.destroyAllCharts();
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},
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methods: {
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formatStat: val => typeof val === 'number' ? val.toFixed(2) : val,
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formatUptime: s => `${Math.floor(s/(3600*24))}t ${Math.floor(s%(3600*24)/3600)}h ${Math.floor(s%3600/60)}m`,
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formatGeneralValue: item => (item.units === 's') ? parseFloat(item.value).toFixed(3) : (item.units === '%') ? parseFloat(item.value).toFixed(2) : item.value,
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getSeverityClass: s => ['sev-info', 'sev-info', 'sev-warning', 'sev-average', 'sev-high', 'sev-disaster'][s] || 'sev-info',
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getSeverityIcon: s => ['fa-info-circle', 'fa-info-circle', 'fa-exclamation-circle', 'fa-exclamation-triangle', 'fa-radiation-alt', 'fa-biohazard'][s] || 'fa-info-circle',
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async fetchTabData() {
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const tab = this.activeTab;
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if (this.loading[tab]) return;
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this.loading[tab] = true;
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try {
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if (tab === 'overview' && !this.generalData) {
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const res = await axios.get(`${window.TT_CONFIG.BASE_URL}/DeviceMonitoring/generalData`, { params: { hostId: this.hostId } });
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this.generalData = res.data;
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} else if (tab === 'interfaces' && this.allInterfaces.length === 0) {
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const res = await axios.get(`${window.TT_CONFIG.BASE_URL}/DeviceMonitoring/listInterfaces`, { params: { hostId: this.hostId } });
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this.allInterfaces = res.data;
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} else if (tab === 'problems' && this.problemData.length === 0) {
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const res = await axios.get(`${window.TT_CONFIG.BASE_URL}/DeviceMonitoring/getProblems`, { params: { hostId: this.hostId } });
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this.problemData = res.data;
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}
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} catch (e) { console.error(`Failed to load data for tab ${tab}`, e); window.notify('error', `Laden von ${tab}-Daten fehlgeschlagen.`); }
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finally { this.loading[tab] = false; }
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},
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async fetchAndRenderInterface(iface) {
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const itemIds = [iface.rx?.itemid, iface.tx?.itemid].filter(Boolean);
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if (itemIds.length === 0) return;
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this.$set(this.loading.individualInterfaces, iface.name, true);
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try {
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const res = await axios.post(`${window.TT_CONFIG.BASE_URL}/DeviceMonitoring/interfaceData`, { itemIds, timeRange: this.interfaceTimeRange });
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this.$set(this.interfaceChartData, iface.rx?.itemid, res.data[iface.rx?.itemid] || []);
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this.$set(this.interfaceChartData, iface.tx?.itemid, res.data[iface.tx?.itemid] || []);
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this.$nextTick(() => this.renderChart(iface));
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} catch(e) { console.error(`Failed to fetch history for ${iface.name}`, e); }
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finally { this.$set(this.loading.individualInterfaces, iface.name, false); }
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},
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async handleInterfaceSelectionChange(newSelection, oldSelection) {
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const added = newSelection.filter(name => !oldSelection.includes(name));
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const removed = oldSelection.filter(name => !newSelection.includes(name));
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removed.forEach(name => {
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const iface = this.allInterfaces.find(i => i.name === name);
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if (iface) {
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this.destroyChart(iface.name);
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delete this.interfaceChartData[iface.rx?.itemid];
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delete this.interfaceChartData[iface.tx?.itemid];
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}
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});
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for (const name of added) {
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const iface = this.allInterfaces.find(i => i.name === name);
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if (iface) {
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await this.fetchAndRenderInterface(iface);
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}
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}
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},
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async handleTimeOrNormalizationChange() {
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this.destroyAllCharts();
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this.interfaceChartData = {};
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this.loading.interfaces = true;
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const interfacesToFetch = this.selectedInterfacesData;
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for (const iface of interfacesToFetch) {
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await this.fetchAndRenderInterface(iface);
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}
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this.loading.interfaces = false;
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},
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async renderChart(iface) {
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let tries = 0;
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while (!this.$refs['chartCanvas-' + iface.name]?.[0] && tries < 10) {
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console.log(typeof this.$refs['chartCanvas-' + iface.name]?.[0]);
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await Promise.all([
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this.$nextTick(),
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new Promise(resolve => setTimeout(resolve, 100))
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]);
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}
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const canvas = this.$refs['chartCanvas-' + iface.name]?.[0];
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console.log(canvas, this.$refs);
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if (!canvas) return;
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if (this.chartInstances[iface.name]) {
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this.chartInstances[iface.name].destroy();
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}
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this.chartInstances[iface.name] = new Chart(canvas.getContext('2d'), {
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type: 'line',
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data: {
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datasets: [
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{
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label: 'Empfangen',
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data: this.displayChartData[iface.rx?.itemid] || [],
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borderColor: '#4CAF50',
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borderWidth: 1.5,
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fill: true,
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backgroundColor: 'rgba(76, 175, 80, 0.2)',
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pointRadius: 0,
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tension: 0.1
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},
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{
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label: 'Gesendet',
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data: this.displayChartData[iface.tx?.itemid] || [],
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borderColor: '#2196F3',
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borderWidth: 1.5,
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fill: true,
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backgroundColor: 'rgba(33, 150, 243, 0.2)',
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pointRadius: 0,
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tension: 0.1
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}
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]
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},
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options: {
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responsive: true, maintainAspectRatio: true,
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interaction: {
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mode: 'index',
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intersect: false,
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},
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scales: {
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x: {
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type: 'time',
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time: { tooltipFormat: 'DD.MM.YYYY HH:mm:ss' },
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adapters: { date: { locale: 'de' } }
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},
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y: {
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beginAtZero: true,
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title: { display: true, text: 'Mbps' }
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}
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},
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plugins: {
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legend: {
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display: true, position: 'bottom',
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labels: { boxWidth: 12, font: { size: 10 } }
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},
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zoom: {
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pan: { enabled: true, mode: 'x' },
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zoom: { wheel: { enabled: false }, pinch: { enabled: true }, mode: 'x', drag: { enabled: true } },
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}
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}
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}
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});
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},
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downsampleData(data, mode) {
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const bucketSize = Math.ceil(data.length / this.downsampleThreshold);
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const downsampled = [];
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for (let i = 0; i < data.length; i += bucketSize) {
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const chunk = data.slice(i, i + bucketSize);
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if (chunk.length === 0) continue;
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const representativeX = chunk[Math.floor(chunk.length / 2)].x;
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let representativeY;
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if (mode === 'max') {
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representativeY = Math.max(...chunk.map(p => p.y));
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} else { // avg
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const sum = chunk.reduce((acc, p) => acc + p.y, 0);
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representativeY = sum / chunk.length;
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}
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downsampled.push({ x: representativeX, y: representativeY });
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}
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return downsampled;
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},
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calculateNormalized95thPercentile(data) {
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if (!data || data.length < 3) return null;
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const averagedValues = [];
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for (let i = 0; i <= data.length - 3; i += 3) {
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const chunk = data.slice(i, i + 3);
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const sum = chunk.reduce((acc, p) => acc + p.y, 0);
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averagedValues.push(sum / 3);
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}
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if (averagedValues.length === 0) return null;
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const sorted = averagedValues.sort((a, b) => a - b);
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const index = Math.floor(sorted.length * 0.95);
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return sorted[index];
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},
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openLiveChartPopup(iface) {
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const url = `${window.TT_CONFIG.BASE_URL}/DeviceMonitoring/liveGraphPage?rx_id=${iface.rx?.itemid || ''}&tx_id=${iface.tx?.itemid || ''}&name=${encodeURIComponent(iface.name)}`;
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window.open(url, `livegraph_${iface.name.replace(/[^a-zA-Z0-9]/g, "_")}`, 'width=800,height=450,resizable=yes,scrollbars=yes');
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},
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destroyChart(name) {
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if (this.chartInstances[name]) {
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this.chartInstances[name].destroy();
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delete this.chartInstances[name];
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}
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},
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destroyAllCharts() {
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Object.values(this.chartInstances).forEach(c => c.destroy());
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this.chartInstances = {};
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},
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resetAllChartsZoom() {
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Object.values(this.chartInstances).forEach(chart => {
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chart.resetZoom();
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});
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}
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},
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watch: {
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activeTab: 'fetchTabData',
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selectedInterfaces(newVal, oldVal) {
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this.handleInterfaceSelectionChange(newVal, oldVal);
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},
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interfaceTimeRange: 'handleTimeOrNormalizationChange',
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dataNormalizationMode: 'handleTimeOrNormalizationChange',
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}
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}); |