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<script>
import { GlResizeObserverDirective } from '@gitlab/ui';
import { GlColumnChart } from '@gitlab/ui/dist/charts';
import { makeDataSeries } from '~/helpers/monitor_helper';
import { getSvgIconPathContent } from '~/lib/utils/icon_utils';
import { chartHeight } from '../../constants';
import { timezones } from '../../format_date';
import { graphDataValidatorForValues } from '../../utils';
import { getTimeAxisOptions, getYAxisOptions, getChartGrid } from './options';
export default {
components: {
GlColumnChart,
},
directives: {
GlResizeObserverDirective,
},
props: {
graphData: {
type: Object,
required: true,
validator: graphDataValidatorForValues.bind(null, false),
},
timezone: {
type: String,
required: false,
default: timezones.LOCAL,
},
},
data() {
return {
width: 0,
height: chartHeight,
svgs: {},
};
},
computed: {
barChartData() {
return this.graphData.metrics.reduce((acc, query) => {
const series = makeDataSeries(query.result || [], {
name: this.formatLegendLabel(query),
});
return acc.concat(series);
}, []);
},
chartOptions() {
const xAxis = getTimeAxisOptions({ timezone: this.timezone });
const yAxis = {
...getYAxisOptions(this.graphData.yAxis),
scale: false,
};
return {
grid: getChartGrid(),
xAxis,
yAxis,
dataZoom: [this.dataZoomConfig],
};
},
xAxisTitle() {
return this.graphData.metrics[0].result[0].x_label !== undefined
? this.graphData.metrics[0].result[0].x_label
: '';
},
yAxisTitle() {
return this.chartOptions.yAxis.name;
},
xAxisType() {
return this.graphData.x_type !== undefined ? this.graphData.x_type : 'category';
},
dataZoomConfig() {
const handleIcon = this.svgs['scroll-handle'];
return handleIcon ? { handleIcon } : {};
},
},
created() {
this.setSvg('scroll-handle');
},
methods: {
formatLegendLabel(query) {
return query.label;
},
onResize() {
if (!this.$refs.columnChart) return;
const { width } = this.$refs.columnChart.$el.getBoundingClientRect();
this.width = width;
},
setSvg(name) {
getSvgIconPathContent(name)
.then((path) => {
if (path) {
this.$set(this.svgs, name, `path://${path}`);
}
})
.catch(() => {});
},
},
};
</script>
<template>
<div v-gl-resize-observer-directive="onResize">
<gl-column-chart
ref="columnChart"
v-bind="$attrs"
:bars="barChartData"
:option="chartOptions"
:width="width"
:height="height"
:x-axis-title="xAxisTitle"
:y-axis-title="yAxisTitle"
:x-axis-type="xAxisType"
/>
</div>
</template>
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