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reports.tsx
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reports.tsx
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import {Page} from 'argo-ui/src/index';
import {ChartOptions} from 'chart.js';
import 'chartjs-plugin-annotation';
import * as React from 'react';
import {useContext, useEffect, useState} from 'react';
import {Bar, ChartData} from 'react-chartjs-2';
import {RouteComponentProps} from 'react-router-dom';
import {uiUrl} from '../shared/base';
import {ErrorNotice} from '../shared/components/error-notice';
import {InfoIcon} from '../shared/components/fa-icons';
import {useCollectEvent} from '../shared/use-collect-event';
import {ZeroState} from '../shared/components/zero-state';
import {Context} from '../shared/context';
import {Footnote} from '../shared/footnote';
import {historyUrl} from '../shared/history';
import {services} from '../shared/services';
import {Utils} from '../shared/utils';
import {ReportFilters} from './reports-filters';
import {workflowsToChartData} from './workflows-to-chart-data';
interface Chart {
data: ChartData<any>;
options: ChartOptions;
}
const limit = 100;
export function Reports({match, location, history}: RouteComponentProps<any>) {
const queryParams = new URLSearchParams(location.search);
const {navigation} = useContext(Context);
// state for URL, query, and label parameters
const [namespace, setNamespace] = useState<string>(Utils.getNamespace(match.params.namespace) || '');
const [labels, setLabels] = useState((queryParams.get('labels') || '').split(',').filter(v => v !== ''));
// internal state
const [charts, setCharts] = useState<Chart[]>();
const [error, setError] = useState<Error>();
// save history
useEffect(() => {
history.push(historyUrl('reports' + (Utils.managedNamespace ? '' : '/{namespace}'), {namespace, labels: labels.join(',')}));
}, [namespace, labels]);
async function onChange(newNamespace: string, newLabels: string[]) {
if (newNamespace === '' || newLabels.length === 0) {
setNamespace(newNamespace);
setLabels(newLabels);
setCharts(null);
return;
}
setNamespace(newNamespace);
setLabels(newLabels);
}
useEffect(() => {
(async () => {
try {
const list = await services.workflows.list(namespace, [], labels, {limit}, [
'items.metadata.name',
'items.status.phase',
'items.status.startedAt',
'items.status.finishedAt',
'items.status.resourcesDuration'
]);
const newCharts = workflowsToChartData(list.items || [], limit);
setCharts(newCharts);
setError(null);
} catch (newError) {
setError(newError);
}
})();
}, [namespace, labels.toString()]); // referential equality, so use values, not refs
useCollectEvent('openedReports');
return (
<Page
title='Reports'
toolbar={{
breadcrumbs: [
{title: 'Reports', path: uiUrl('reports')},
{title: namespace, path: uiUrl('reports/' + namespace)}
]
}}>
<div className='row'>
<div className='columns small-12 xlarge-2'>
<ReportFilters namespace={namespace} labels={labels} onChange={onChange} />
</div>
<div className='columns small-12 xlarge-10'>
<ErrorNotice error={error} />
{!charts ? (
<ZeroState title='Workflow Report'>
<p>
Use this page to find costly or time consuming workflows. You must label workflows you want to report on. If you use <b>workflow templates</b> or{' '}
<b>cron workflows</b>, your workflows will be automatically labelled. You'll probably need to enable the{' '}
<a href='https://argo-workflows.readthedocs.io/en/latest/workflow-archive/'>workflow archive</a> to get long term data. Only the {limit} most recent
workflows are shown.
</p>
<p>Select a namespace and at least one label to get a report.</p>
<p>
<a href='https://argo-workflows.readthedocs.io/en/latest/cost-optimisation/'>Learn more about cost optimization</a>
</p>
</ZeroState>
) : (
<>
{charts.map(chart => (
<div key={chart.data.name}>
<div className='white-box'>
<Bar
data={chart.data}
options={chart.options}
onElementsClick={(e: any[]) => {
const activePoint = e[0];
if (activePoint === undefined) {
return;
}
const workflowName = chart.data.labels[activePoint._index];
navigation.goto(uiUrl('workflows/' + namespace + '/' + workflowName));
}}
/>
</div>
</div>
))}
<Footnote>
<InfoIcon /> {charts[0].data.labels.length} records.
</Footnote>
</>
)}
</div>
</div>
</Page>
);
}
export default Reports;