HDDS-11160. Improve Insights page UI (apache#7327)

hadoop-ozone/recon/src/main/resources/webapps/recon/ozone-recon-web/src/app.tsx

@@ -22,6 +22,7 @@ import { Switch as AntDSwitch, Layout } from 'antd';
 import NavBar from './components/navBar/navBar';
 import NavBarV2 from '@/v2/components/navBar/navBar';
 import Breadcrumbs from './components/breadcrumbs/breadcrumbs';
+import BreadcrumbsV2 from '@/v2/components/breadcrumbs/breadcrumbs';
 import { HashRouter as Router, Switch, Route, Redirect } from 'react-router-dom';
 import { routes } from '@/routes';
 import { routesV2 } from '@/v2/routes-v2';
@@ -70,7 +71,7 @@ class App extends React.Component<Record<string, object>, IAppState> {
           <Layout className={layoutClass}>
             <Header>
               <div style={{ margin: '16px 0', display: 'flex', justifyContent: 'space-between' }}>
-                <Breadcrumbs />
+                {(enableNewUI) ? <BreadcrumbsV2 /> : <Breadcrumbs />}
                 <AntDSwitch
                   disabled={true}
                   checkedChildren={<div style={{ paddingLeft: '2px' }}>New UI</div>}

hadoop-ozone/recon/src/main/resources/webapps/recon/ozone-recon-web/src/constants/breadcrumbs.constants.tsx

@@ -31,5 +31,5 @@ export const breadcrumbNameMap: IBreadcrumbNameMap = {
   '/Insights': 'Insights',
   '/DiskUsage': 'Disk Usage',
   '/Heatmap': 'Heatmap',
-  '/Om': 'Om',
+  '/Om': 'Om'
 };

hadoop-ozone/recon/src/main/resources/webapps/recon/ozone-recon-web/src/v2/components/breadcrumbs/breadcrumbs.tsx

@@ -0,0 +1,55 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+import React from 'react';
+import { Breadcrumb } from 'antd';
+import { HomeOutlined } from '@ant-design/icons';
+import { Link, useLocation } from 'react-router-dom';
+
+import { breadcrumbNameMap } from '@/v2/constants/breadcrumbs.constants';
+
+const Breadcrumbs: React.FC<{}> = () => {
+  const location = useLocation();
+  //Split and filter to remove empty strings
+  const pathSnippets = location.pathname.split('/').filter(i => i);
+
+  const extraBreadcrumbItems = pathSnippets.map((_: string, index: number) => {
+    const url = `/${pathSnippets.slice(0, index + 1).join('/')}`;
+    return (
+      <Breadcrumb.Item key={url}>
+        <Link to={url}>
+          {breadcrumbNameMap[url]}
+        </Link>
+      </Breadcrumb.Item>
+    )
+  });
+
+  const breadcrumbItems = [(
+    <Breadcrumb.Item key='home'>
+      <Link to='/'><HomeOutlined /></Link>
+    </Breadcrumb.Item>
+  )].concat(extraBreadcrumbItems);
+
+  return (
+    <Breadcrumb>
+      {breadcrumbItems}
+    </Breadcrumb>
+  );
+}
+
+export default Breadcrumbs;

hadoop-ozone/recon/src/main/resources/webapps/recon/ozone-recon-web/src/v2/components/overviewCard/overviewSummaryCard.tsx

@@ -39,6 +39,7 @@ type OverviewTableCardProps = {
   data?: string | React.ReactElement;
   linkToUrl?: string;
   showHeader?: boolean;
+  state?: Record<string, any>;
 }
 
 // ------------- Styles -------------- //
@@ -63,15 +64,18 @@ const OverviewSummaryCard: React.FC<OverviewTableCardProps> = ({
   columns = [],
   tableData = [],
   linkToUrl = '',
-  showHeader = false
+  showHeader = false,
+  state
 }) => {
-
   const titleElement = (linkToUrl)
     ? (
       <div className='card-title-div'>
         {title}
         <Link
-          to={linkToUrl}
+          to={{
+            pathname: linkToUrl,
+            state: state
+          }}
           style={{
             fontWeight: 400
           }}>View Insights</Link>

hadoop-ozone/recon/src/main/resources/webapps/recon/ozone-recon-web/src/v2/components/plots/insightsContainerPlot.tsx

@@ -0,0 +1,149 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+import React from 'react';
+import filesize from 'filesize';
+import { EChartsOption } from 'echarts';
+
+import EChart from '@/v2/components/eChart/eChart';
+import { ContainerCountResponse, ContainerPlotData } from '@/v2/types/insights.types';
+
+type ContainerSizeDistributionProps = {
+  containerCountResponse: ContainerCountResponse[];
+  containerSizeError: string | undefined;
+}
+
+const size = filesize.partial({ standard: 'iec', round: 0 });
+
+const ContainerSizeDistribution: React.FC<ContainerSizeDistributionProps> = ({
+  containerCountResponse,
+  containerSizeError
+}) => {
+
+  const [containerPlotData, setContainerPlotData] = React.useState<ContainerPlotData>({
+    containerCountValues: [],
+    containerCountMap: new Map<number, number>()
+  });
+
+  function updatePlotData() {
+    const containerCountMap: Map<number, number> = containerCountResponse.reduce(
+      (map: Map<number, number>, current) => {
+        const containerSize = current.containerSize;
+        const oldCount = map.get(containerSize) ?? 0;
+        map.set(containerSize, oldCount + current.count);
+        return map;
+      },
+      new Map<number, number>()
+    );
+
+    const containerCountValues = Array.from(containerCountMap.keys()).map(value => {
+      const upperbound = size(value);
+      const upperboundPwr = Math.log2(value);
+
+      const lowerbound = upperboundPwr > 10 ? size(2 ** (upperboundPwr - 1)) : size(0);
+      return `${lowerbound} - ${upperbound}`;
+    });
+
+    setContainerPlotData({
+      containerCountValues: containerCountValues,
+      containerCountMap: containerCountMap
+    });
+  }
+
+  React.useEffect(() => {
+    updatePlotData();
+  }, []);
+
+  const { containerCountMap, containerCountValues } = containerPlotData;
+
+  const containerPlotOptions: EChartsOption = {
+    tooltip: {
+      trigger: 'item',
+      formatter: ({ data }) => {
+        return `Size Range: <strong>${data.name}</strong><br>Count: <strong>${data.value}</strong>`
+      }
+    },
+    legend: {
+      orient: 'vertical',
+      left: 'right'
+    },
+    series: {
+      type: 'pie',
+      radius: '50%',
+      data: Array.from(containerCountMap?.values() ?? []).map((value, idx) => {
+        return {
+          value: value,
+          name: containerCountValues[idx] ?? ''
+        }
+      }),
+    },
+    graphic: (containerSizeError) ? {
+      type: 'group',
+      left: 'center',
+      top: 'middle',
+      z: 100,
+      children: [
+        {
+          type: 'rect',
+          left: 'center',
+          top: 'middle',
+          z: 100,
+          shape: {
+            width: 500,
+            height: 500
+          },
+          style: {
+            fill: 'rgba(256, 256, 256, 0.5)'
+          }
+        },
+        {
+          type: 'rect',
+          left: 'center',
+          top: 'middle',
+          z: 100,
+          shape: {
+            width: 500,
+            height: 40
+          },
+          style: {
+            fill: '#FC909B'
+          }
+        },
+        {
+          type: 'text',
+          left: 'center',
+          top: 'middle',
+          z: 100,
+          style: {
+            text: `No data available. ${containerSizeError}`,
+            font: '20px sans-serif'
+          }
+        }
+      ]
+    } : undefined
+  }
+
+  return (<>
+    <EChart option={containerPlotOptions} style={{
+        width: '30vw',
+        height: '65vh'
+      }} />
+  </>)
+}
+
+export default ContainerSizeDistribution;