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<script>
import { mapState } from 'vuex';
import _ from 'underscore';
import {
GlDropdown,
GlDropdownItem,
GlModal,
GlModalDirective,
GlTooltipDirective,
} from '@gitlab/ui';
import Icon from '~/vue_shared/components/icon.vue';
import MonitorAreaChart from './charts/area.vue';
import MonitorSingleStatChart from './charts/single_stat.vue';
import MonitorEmptyChart from './charts/empty_chart.vue';
export default {
components: {
MonitorAreaChart,
MonitorSingleStatChart,
MonitorEmptyChart,
Icon,
GlDropdown,
GlDropdownItem,
GlModal,
},
directives: {
GlModal: GlModalDirective,
GlTooltip: GlTooltipDirective,
},
props: {
graphData: {
type: Object,
required: true,
},
dashboardWidth: {
type: Number,
required: true,
},
index: {
type: String,
required: false,
default: '',
},
},
computed: {
...mapState('monitoringDashboard', ['deploymentData', 'projectPath']),
alertWidgetAvailable() {
return IS_EE && this.prometheusAlertsAvailable && this.alertsEndpoint && this.graphData;
},
graphDataHasMetrics() {
return this.graphData.queries[0].result.length > 0;
},
csvText() {
const chartData = this.graphData.queries[0].result[0].values;
const yLabel = this.graphData.y_label;
const header = `timestamp,${yLabel}\r\n`; // eslint-disable-line @gitlab/i18n/no-non-i18n-strings
return chartData.reduce((csv, data) => {
const row = data.join(',');
return `${csv}${row}\r\n`;
}, header);
},
downloadCsv() {
const data = new Blob([this.csvText], { type: 'text/plain' });
return window.URL.createObjectURL(data);
},
},
methods: {
getGraphAlerts(queries) {
if (!this.allAlerts) return {};
const metricIdsForChart = queries.map(q => q.metricId);
return _.pick(this.allAlerts, alert => metricIdsForChart.includes(alert.metricId));
},
getGraphAlertValues(queries) {
return Object.values(this.getGraphAlerts(queries));
},
isPanelType(type) {
return this.graphData.type && this.graphData.type === type;
},
},
};
</script>
<template>
<monitor-single-stat-chart
v-if="isPanelType('single-stat') && graphDataHasMetrics"
:graph-data="graphData"
/>
<monitor-area-chart
v-else-if="graphDataHasMetrics"
:graph-data="graphData"
:deployment-data="deploymentData"
:project-path="projectPath"
:thresholds="getGraphAlertValues(graphData.queries)"
:container-width="dashboardWidth"
group-id="monitor-area-chart"
>
<div class="d-flex align-items-center">
<alert-widget
v-if="alertWidgetAvailable && graphData"
:modal-id="`alert-modal-${index}`"
:alerts-endpoint="alertsEndpoint"
:relevant-queries="graphData.queries"
:alerts-to-manage="getGraphAlerts(graphData.queries)"
@setAlerts="setAlerts"
/>
<gl-dropdown
v-gl-tooltip
class="mx-2"
toggle-class="btn btn-transparent border-0"
:right="true"
:no-caret="true"
:title="__('More actions')"
>
<template slot="button-content">
<icon name="ellipsis_v" class="text-secondary" />
</template>
<gl-dropdown-item :href="downloadCsv" download="chart_metrics.csv">
{{ __('Download CSV') }}
</gl-dropdown-item>
<gl-dropdown-item v-if="alertWidgetAvailable" v-gl-modal="`alert-modal-${index}`">
{{ __('Alerts') }}
</gl-dropdown-item>
</gl-dropdown>
</div>
</monitor-area-chart>
<monitor-empty-chart v-else :graph-title="graphData.title" />
</template>
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