removed useNewRelicDashboardEntity hook

Signed-off-by: mufaddal motiwala <mufaddalmm.52@gmail.com>

plugins/newrelic-dashboard/src/components/NewRelicDashboard/DashboardEntityList.tsx

@@ -25,9 +25,10 @@ import {
   ErrorPanel,
 } from '@backstage/core-components';
 import DesktopMac from '@material-ui/icons/DesktopMac';
-import { useNewRelicDashboardEntity } from '../../hooks';
 import { DashboardEntitySummary } from '../../api/NewRelicDashboardApi';
 import { ResultEntity } from '../../types/DashboardEntity';
+import { useEntity } from '@backstage/plugin-catalog-react';
+import { NEWRELIC_GUID_ANNOTATION } from './../../constants';
 
 const useStyles = makeStyles({
   svgIcon: {
@@ -40,7 +41,7 @@ const useStyles = makeStyles({
   },
 });
 export const DashboardEntityList = () => {
-  const DashboardEntity = useNewRelicDashboardEntity();
+  const { entity } = useEntity();
   const classes = useStyles();
   const newRelicDashboardAPI = useApi(newRelicDashboardApiRef);
   const { value, loading, error } = useAsync(async (): Promise<
@@ -48,10 +49,10 @@ export const DashboardEntityList = () => {
   > => {
     const dashboardObject: Promise<DashboardEntitySummary | undefined> =
       newRelicDashboardAPI.getDashboardEntity(
-        String(DashboardEntity?.integrationKey),
+        String(entity.metadata.annotations?.[NEWRELIC_GUID_ANNOTATION]),
       );
     return dashboardObject;
-  }, [DashboardEntity?.integrationKey]);
+  }, [entity.metadata.annotations?.[NEWRELIC_GUID_ANNOTATION]]);
   if (loading) {
     return <Progress />;
   }
@@ -68,7 +69,7 @@ export const DashboardEntityList = () => {
           <>No Dashboard Pages found with the specified Dashboard GUID</>
         )}
       {value?.getDashboardEntity?.data.actor.entitySearch.results.entities?.map(
-        (entity: ResultEntity) => {
+        (entityResult: ResultEntity) => {
           return (
             <Box style={{ margin: '10px' }} display="flex">
               <Box mr={1} className={classes.svgIcon}>
@@ -77,7 +78,7 @@ export const DashboardEntityList = () => {
                 </Typography>
               </Box>
               <Box flexGrow="1">
-                <Link to={entity.permalink}>{entity.name}</Link>
+                <Link to={entityResult.permalink}>{entityResult.name}</Link>
               </Box>
             </Box>
           );

plugins/newrelic-dashboard/src/components/NewRelicDashboard/NewRelicDashboard.tsx

@@ -16,12 +16,13 @@
 import React from 'react';
 import { Grid } from '@material-ui/core';
 import { Page, Content } from '@backstage/core-components';
-import { useNewRelicDashboardEntity } from '../../hooks';
 import { DashboardEntityList } from './DashboardEntityList';
 import { DashboardSnapshotList } from './DashboardSnapshotList';
+import { useEntity } from '@backstage/plugin-catalog-react';
+import { NEWRELIC_GUID_ANNOTATION } from '../../constants';
 
 export const NewRelicDashboard = () => {
-  const entity = useNewRelicDashboardEntity();
+  const { entity } = useEntity();
   return (
     <Page themeId="home">
       <Content>
@@ -30,7 +31,11 @@ export const NewRelicDashboard = () => {
             <DashboardEntityList />
           </Grid>
           <Grid item xs={12}>
-            <DashboardSnapshotList guid={String(entity.integrationKey)} />
+            <DashboardSnapshotList
+              guid={String(
+                entity.metadata.annotations?.[NEWRELIC_GUID_ANNOTATION],
+              )}
+            />
           </Grid>
         </Grid>
       </Content>

plugins/newrelic-dashboard/src/hooks/index.ts

@@ -1,27 +0,0 @@
-/*
- * Copyright 2021 The Backstage Authors
- *
- * Licensed 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 { useEntity } from '@backstage/plugin-catalog-react';
-
-import { NEWRELIC_GUID_ANNOTATION } from '../constants';
-
-export function useNewRelicDashboardEntity() {
-  const { entity } = useEntity();
-  const integrationKey: string | undefined =
-    entity?.metadata?.annotations?.[NEWRELIC_GUID_ANNOTATION];
-  const name: string | undefined = entity?.metadata?.name;
-
-  return { integrationKey, name };
-}