[grid] UI Overview add sort by Platform, Status, ID in oder ASC|DESC (#…

…14571)

javascript/grid-ui/src/components/Node/Node.tsx

@@ -24,49 +24,48 @@ import OsLogo from '../common/OsLogo'
 
 function Node (props) {
   const { node } = props
-  const nodeStatusDown = node.status === 'DOWN'
+  const getCardStyle = (status: string) => ({
+    height: '100%',
+    flexGrow: 1,
+    opacity: status === 'DOWN' ? 0.25 : 1,
+    bgcolor: (status === 'DOWN' || status === 'DRAINING') ? 'grey.A100' : ''
+  })
 
   return (
-    <Card
-      sx={{
-        height: '100%',
-        flexGrow: 1,
-        bgcolor: nodeStatusDown ? 'grey.A100' : ''
-      }}
-    >
+    <Card sx={getCardStyle(node.status)}>
       <CardContent sx={{ pl: 2, pr: 1 }}>
         <Grid
           container
-          justifyContent='space-between'
+          justifyContent="space-between"
           spacing={1}
         >
           <Grid item xs={10}>
             <Typography
-              color='textPrimary'
+              color="textPrimary"
               gutterBottom
-              variant='h6'
+              variant="h6"
             >
-              <Box fontWeight='fontWeightBold' mr={1} display='inline'>
+              <Box fontWeight="fontWeightBold" mr={1} display="inline">
                 URI:
               </Box>
               {node.uri}
             </Typography>
           </Grid>
           <Grid item xs={2}>
             <Typography
-              color='textPrimary'
+              color="textPrimary"
               gutterBottom
-              variant='h6'
+              variant="h6"
             >
-              <OsLogo osName={node.osInfo.name} />
-              <NodeDetailsDialog node={node} />
+              <OsLogo osName={node.osInfo.name}/>
+              <NodeDetailsDialog node={node}/>
             </Typography>
           </Grid>
           <Grid item xs={12}>
-            <Stereotypes stereotypes={node.slotStereotypes} />
+            <Stereotypes stereotypes={node.slotStereotypes}/>
           </Grid>
           <Grid item xs={12}>
-            <NodeLoad node={node} />
+            <NodeLoad node={node}/>
           </Grid>
         </Grid>
       </CardContent>

javascript/grid-ui/src/screens/Overview/Overview.tsx

@@ -19,6 +19,16 @@ import Grid from '@mui/material/Grid'
 import Paper from '@mui/material/Paper'
 import { loader } from 'graphql.macro'
 import React from 'react'
+import { useState, useEffect, useMemo } from 'react'
+import {
+  Box,
+  Checkbox,
+  FormControl,
+  FormControlLabel,
+  InputLabel,
+  MenuItem,
+  Select
+} from '@mui/material'
 import Node from '../../components/Node/Node'
 import { useQuery } from '@apollo/client'
 import NodeInfo from '../../models/node-info'
@@ -30,85 +40,137 @@ import StereotypeInfo from '../../models/stereotype-info'
 import browserVersion from '../../util/browser-version'
 import Capabilities from '../../models/capabilities'
 import { GridConfig } from '../../config'
-import {NODES_QUERY} from "../../graphql/nodes";
+import { NODES_QUERY } from '../../graphql/nodes'
 
 function Overview (): JSX.Element {
   const { loading, error, data } = useQuery(NODES_QUERY, {
     pollInterval: GridConfig.status.xhrPollingIntervalMillis,
     fetchPolicy: 'network-only'
   })
 
+  const [sortOption, setSortOption] = useState('osInfo.name')
+  const [sortOrder, setSortOrder] = useState(1)
+  const [sortedNodes, setSortedNodes] = useState<NodeInfo[]>([])
+  const [isDescending, setIsDescending] = useState(false)
+
+  const handleSortChange = (event: React.ChangeEvent<{ value: unknown }>) => {
+    setSortOption(event.target.value as string)
+  }
+
+  const handleOrderChange = (event: React.ChangeEvent<HTMLInputElement>) => {
+    setIsDescending(event.target.checked)
+    setSortOrder(event.target.checked ? -1 : 1)
+  }
+
+  const sortProperties = {
+    'osInfo.name': (a, b) => a.osInfo.name.localeCompare(b.osInfo.name),
+    'status': (a, b) => a.status.localeCompare(b.status),
+    'id': (a, b) => (a.id < b.id ? -1 : 1)
+  }
+
+  const sortNodes = useMemo(() => {
+    return (nodes: NodeInfo[], option: string, order: number) => {
+      const sortFn = sortProperties[option] || (() => 0)
+      return nodes.sort((a, b) => order * sortFn(a, b))
+    }
+  }, [sortOption, sortOrder])
+
+  useEffect(() => {
+    if (data) {
+      const unSortedNodes = data.nodesInfo.nodes.map((node) => {
+        const osInfo: OsInfo = {
+          name: node.osInfo.name,
+          version: node.osInfo.version,
+          arch: node.osInfo.arch
+        }
+
+        interface StereoTypeData {
+          stereotype: Capabilities;
+          slots: number;
+        }
+
+        const slotStereotypes = (JSON.parse(
+          node.stereotypes) as StereoTypeData[]).map((item) => {
+          const slotStereotype: StereotypeInfo = {
+            browserName: item.stereotype.browserName ?? '',
+            browserVersion: browserVersion(
+              item.stereotype.browserVersion ?? item.stereotype.version),
+            platformName: (item.stereotype.platformName
+                          ?? item.stereotype.platform) ?? '',
+            slotCount: item.slots,
+            rawData: item
+          }
+          return slotStereotype
+        })
+
+        const newNode: NodeInfo = {
+          uri: node.uri,
+          id: node.id,
+          status: node.status,
+          maxSession: node.maxSession,
+          slotCount: node.slotCount,
+          version: node.version,
+          osInfo: osInfo,
+          sessionCount: node.sessionCount ?? 0,
+          slotStereotypes: slotStereotypes
+        }
+        return newNode
+      })
+
+      setSortedNodes(sortNodes(unSortedNodes, sortOption, sortOrder))
+    }
+  }, [data, sortOption, sortOrder])
+
   if (error !== undefined) {
     const message = 'There has been an error while loading the Nodes from the Grid.'
     const errorMessage = error?.networkError?.message
     return (
       <Grid container spacing={3}>
-        <Error message={message} errorMessage={errorMessage} />
+        <Error message={message} errorMessage={errorMessage}/>
       </Grid>
     )
   }
 
   if (loading) {
     return (
       <Grid container spacing={3}>
-        <Loading />
+        <Loading/>
       </Grid>
     )
   }
 
-  const unSortedNodes = data.nodesInfo.nodes.map((node) => {
-    const osInfo: OsInfo = {
-      name: node.osInfo.name,
-      version: node.osInfo.version,
-      arch: node.osInfo.arch
-    }
-
-    interface StereoTypeData {
-      stereotype: Capabilities
-      slots: number
-    }
-
-    const slotStereotypes = (JSON.parse(
-      node.stereotypes) as StereoTypeData[]).map((item) => {
-      const slotStereotype: StereotypeInfo = {
-        browserName: item.stereotype.browserName ?? '',
-        browserVersion: browserVersion(
-          item.stereotype.browserVersion ?? item.stereotype.version),
-        platformName: (item.stereotype.platformName ??
-                      item.stereotype.platform) ?? '',
-        slotCount: item.slots,
-        rawData: item
-      }
-      return slotStereotype
-    })
-    const newNode: NodeInfo = {
-      uri: node.uri,
-      id: node.id,
-      status: node.status,
-      maxSession: node.maxSession,
-      slotCount: node.slotCount,
-      version: node.version,
-      osInfo: osInfo,
-      sessionCount: node.sessionCount ?? 0,
-      slotStereotypes: slotStereotypes
-    }
-    return newNode
-  })
-
-  const nodes = unSortedNodes.sort((a, b) => (a.id < b.id ? -1 : 1))
-  if (nodes.length === 0) {
+  if (sortedNodes.length === 0) {
     const shortMessage = 'The Grid has no registered Nodes yet.'
     return (
       <Grid container spacing={3}>
-        <NoData message={shortMessage} />
+        <NoData message={shortMessage}/>
       </Grid>
     )
   }
 
   return (
     <Grid container>
-      {/* Nodes */}
-      {nodes.map((node, index) => {
+      <Grid item xs={12}
+            style={{ display: 'flex', justifyContent: 'flex-start' }}>
+        <FormControl variant="outlined" style={{ marginBottom: '16px' }}>
+          <InputLabel>Sort By</InputLabel>
+          <Box display="flex" alignItems="center">
+            <Select value={sortOption} onChange={handleSortChange}
+                    label="Sort By" style={{ minWidth: '150px' }}>
+              <MenuItem value="osInfo.name">Platform</MenuItem>
+              <MenuItem value="status">Status</MenuItem>
+              <MenuItem value="id">ID</MenuItem>
+            </Select>
+            <FormControlLabel
+              control={<Checkbox checked={isDescending}
+                                 onChange={handleOrderChange}/>}
+              label="Descending"
+              style={{ marginLeft: '8px' }}
+            />
+          </Box>
+        </FormControl>
+      </Grid>
+      {sortedNodes.map((node, index) => {
         return (
           <Grid
             item
@@ -127,7 +189,7 @@ function Overview (): JSX.Element {
                 flexDirection: 'column'
               }}
             >
-              <Node node={node} />
+              <Node node={node}/>
             </Paper>
           </Grid>
         )