Merge pull request #21979 from awanlin/topic/mui-4-rule

Added new @backstage/no-top-level-material-ui-4-imports rule

.changeset/warm-maps-scream.md

@@ -0,0 +1,7 @@
+---
+'@backstage/plugin-azure-devops': patch
+'@backstage/plugin-devtools': patch
+'@backstage/plugin-linguist': patch
+---
+
+Updated imports from named to default imports to help with the Material UI v4 to v5 migration

.changeset/young-rules-repeat.md

@@ -0,0 +1,5 @@
+---
+'@backstage/eslint-plugin': patch
+---
+
+Added new `@backstage/no-top-level-material-ui-4-imports` rule that forbids top level imports from Material UI v4 packages

docs/tutorials/migrate-to-mui5.md

@@ -56,7 +56,7 @@ For current known issues with the Material UI v5 migration, follow our [Mileston
 
 To migrate your plugin to Material UI v5, you can build on the resources available.
 
-1. Manually fix the imports from named to default imports to match the new [linting rules for minimizing bundle size](https://mui.com/material-ui/guides/minimizing-bundle-size).
+1. Manually fix the imports from named to default imports to match the new [linting rules for minimizing bundle size](https://mui.com/material-ui/guides/minimizing-bundle-size). Note: you can use the [new `@backstage/no-top-level-material-ui-4-imports` ESLint](https://github.com/backstage/backstage/blob/master/packages/eslint-plugin/docs/rules/no-top-level-material-ui-4-imports.md) rule to help with this.
 2. Run the migration `codemod` for the path of the specific plugin: `npx @mui/codemod v5.0.0/preset-safe plugins/<path>`.
 3. Take a look at possible `TODO:` items the `codemod` could not fix.
 4. Remove types & methods from `@backstage/theme` which are marked as `@deprecated`.

packages/eslint-plugin/README.md

@@ -35,8 +35,9 @@ rules: {
 
 The following rules are provided by this plugin:
 
-| Rule                                                                                    | Description                                                                                                              |
-| --------------------------------------------------------------------------------------- | ------------------------------------------------------------------------------------------------------------------------ |
-| [@backstage/no-forbidden-package-imports](./docs/rules/no-forbidden-package-imports.md) | Disallow internal monorepo imports from package subpaths that are not exported.                                          |
-| [@backstage/no-relative-monorepo-imports](./docs/rules/no-relative-monorepo-imports.md) | Forbid relative imports that reach outside of the package in a monorepo.                                                 |
-| [@backstage/no-undeclared-imports](./docs/rules/no-undeclared-imports.md)               | Forbid imports of external packages that have not been declared in the appropriate dependencies field in `package.json`. |
+| Rule                                                                                                | Description                                                                                                              |
+| --------------------------------------------------------------------------------------------------- | ------------------------------------------------------------------------------------------------------------------------ |
+| [@backstage/no-forbidden-package-imports](./docs/rules/no-forbidden-package-imports.md)             | Disallow internal monorepo imports from package subpaths that are not exported.                                          |
+| [@backstage/no-relative-monorepo-imports](./docs/rules/no-relative-monorepo-imports.md)             | Forbid relative imports that reach outside of the package in a monorepo.                                                 |
+| [@backstage/no-undeclared-imports](./docs/rules/no-undeclared-imports.md)                           | Forbid imports of external packages that have not been declared in the appropriate dependencies field in `package.json`. |
+| [@backstage/no-top-level-material-ui-4-imports](./docs/rules/no-top-level-material-ui-4-imports.md) | Forbid top level import from Material UI v4 packages.                                                                    |

packages/eslint-plugin/docs/rules/no-top-level-material-ui-4-imports.md

@@ -0,0 +1,43 @@
+# @backstage/no-top-level-material-ui-4-imports
+
+Forbid top level import from Material UI v4 packages.
+
+## Usage
+
+Add the rules as follows, it has no options:
+
+```js
+'@backstage/no-top-level-material-ui-4-imports': 'error'
+```
+
+## Rule Details
+
+Automatically fixes imports from named to default imports. This will help you comply with [Material UI recommendations](https://mui.com/material-ui/guides/minimizing-bundle-size/) and make migrating to Material UI v5 easier.
+
+### Fail
+
+```tsx
+import { Box, Typography } from '@material-ui/core';
+```
+
+```tsx
+import Box from '@material-ui/core';
+```
+
+```tsx
+import {
+  Box,
+  DialogActions,
+  DialogContent,
+  DialogTitle,
+  Grid,
+  makeStyles,
+} from '@material-ui/core';
+```
+
+### Pass
+
+```tsx
+import Typography from '@material-ui/core/Typography';
+import Box from '@material-ui/core/Box';
+```

packages/eslint-plugin/index.js

@@ -29,5 +29,6 @@ module.exports = {
     'no-forbidden-package-imports': require('./rules/no-forbidden-package-imports'),
     'no-relative-monorepo-imports': require('./rules/no-relative-monorepo-imports'),
     'no-undeclared-imports': require('./rules/no-undeclared-imports'),
+    'no-top-level-material-ui-4-imports': require('./rules/no-top-level-material-ui-4-imports'),
   },
 };

packages/eslint-plugin/rules/no-top-level-material-ui-4-imports.js

@@ -0,0 +1,156 @@
+/*
+ * Copyright 2023 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.
+ */
+
+// @ts-check
+
+const KNOWN_STYLES = [
+  'makeStyles',
+  'withStyles',
+  'createStyles',
+  'styled',
+  'useTheme',
+  'Theme',
+];
+
+/** @type {import('eslint').Rule.RuleModule} */
+module.exports = {
+  meta: {
+    type: 'problem',
+    fixable: 'code',
+    messages: {
+      topLevelImport: 'Top level imports for Material UI are not allowed',
+    },
+    docs: {
+      description: 'Forbid top level import from Material UI v4 packages.',
+      url: 'https://github.com/backstage/backstage/blob/master/packages/eslint-plugin/docs/rules/no-top-level-material-ui-4-imports.md',
+    },
+  },
+  create: context => ({
+    ImportDeclaration: node => {
+      // Anatomy of a Node
+      // Example: import SvgIcon, { SvgIconProps } from '@material-ui/core/SvgIcon';
+      // Specifiers are the part between the `import` and `from`, in the example that would be `SvgIcon, { SvgIconProps }`
+      // Source is the part after the `from`, in the example that would be `'@material-ui/core/SvgIcon'`
+      // Source value gets you `@material-ui/core/SvgIcon` without the quotes, where as Source raw gets it as is
+
+      // Return if empty import
+      if (node.specifiers.length === 0) return;
+      // Return if empty source value
+      if (!node.source.value) return;
+      // Return if source value not a string
+      if (typeof node.source.value !== 'string') return;
+      // Return if import does not start with '@material-ui/'
+      if (!node.source.value.startsWith('@material-ui/')) return;
+      // Return if import is from '@material-ui/core/styles', as it's valid already
+      if (node.source.value === '@material-ui/core/styles') return;
+      // Return if proper import eg. `import Box from '@material-ui/core/Box'`
+      // Or if third level or deeper imports
+      if (node.source.value?.split('/').length >= 3) return;
+
+      // Report all other imports
+      context.report({
+        node,
+        messageId: 'topLevelImport',
+        fix: fixer => {
+          const replacements = [];
+          const styles = [];
+
+          const specifiers = node.specifiers.filter(
+            s => s.type === 'ImportSpecifier',
+          );
+
+          const specifiersMap = specifiers.map(s => {
+            const propsMatch = /^([A-Z]\w+)Props$/.exec(s.local.name);
+
+            return {
+              emitComponent: !(propsMatch !== null),
+              emitProp: propsMatch !== null,
+              value: s.local.name,
+              propValue: propsMatch ? propsMatch[1] : undefined,
+            };
+          });
+
+          // We have 3 cases:
+          // 1 - Just Prop: import { TabProps } from '@material-ui/core';
+          // 2 - Just Component: import { Box } from '@material-ui/core';
+          // 3 - Component and Prop: import { SvgIcon, SvgIconProps } from '@material-ui/core';
+
+          const components = specifiersMap
+            .filter(f => {
+              return f.emitComponent;
+            })
+            .map(m => m.value);
+          const props = specifiersMap
+            .filter(f => {
+              return f.emitProp;
+            })
+            .map(m => m.value);
+
+          if (
+            specifiersMap.some(s => s.emitProp) &&
+            !specifiersMap.some(s => s.emitComponent)
+          ) {
+            // 1 - Just Prop
+            const propValue = specifiersMap
+              .filter(f => {
+                return f.emitProp;
+              })
+              .map(m => m.propValue);
+            replacements.push(
+              `import { ${props.join(', ')} } from '@material-ui/core/${
+                propValue[0]
+              }';`,
+            );
+          } else if (
+            !specifiersMap.some(s => s.emitProp) &&
+            specifiersMap.some(s => s.emitComponent)
+          ) {
+            // 2 - Just Component
+            for (const specifier of specifiers) {
+              if (KNOWN_STYLES.includes(specifier.local.name)) {
+                styles.push(specifier.local.name);
+              } else {
+                const replacement = `import ${specifier.local.name} from '${node.source.value}/${specifier.local.name}';`;
+                replacements.push(replacement);
+              }
+            }
+          } else if (
+            specifiersMap.some(s => s.emitProp) &&
+            specifiersMap.some(s => s.emitComponent)
+          ) {
+            // 3 - Component and Prop
+            replacements.push(
+              `import ${components[0]}, { ${props.join(
+                ', ',
+              )} } from '@material-ui/core/${components[0]}';`,
+            );
+          }
+
+          if (styles.length > 0) {
+            const stylesReplacement = `import { ${styles.join(
+              ', ',
+            )} } from '@material-ui/core/styles';`;
+            replacements.push(stylesReplacement);
+          }
+
+          const result = fixer.replaceText(node, replacements.join('\n'));
+
+          return result;
+        },
+      });
+    },
+  }),
+};

packages/eslint-plugin/src/no-top-level-material-ui-4-imports.test.ts

@@ -0,0 +1,107 @@
+/*
+ * Copyright 2023 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 { RuleTester } from 'eslint';
+import rule from '../rules/no-top-level-material-ui-4-imports';
+
+const ruleTester = new RuleTester({
+  parserOptions: {
+    sourceType: 'module',
+    ecmaVersion: 2021,
+  },
+});
+
+ruleTester.run('path-imports-rule', rule, {
+  valid: [
+    {
+      code: `import Typography from '@material-ui/core/Typography';`,
+    },
+    {
+      code: `import Box from '@material-ui/core/Box'`,
+    },
+    {
+      code: `import { styled, withStyles } from '@material-ui/core/styles';`,
+    },
+    {
+      code: `import SvgIcon, { SvgIconProps } from '@material-ui/core/SvgIcon';`,
+    },
+    {
+      code: `import { StyleRules } from '@material-ui/core/styles/withStyles';`,
+    },
+    {
+      code: `import { CreateCSSProperties, StyledComponentProps } from '@material-ui/core/styles/withStyles';`,
+    },
+  ],
+  invalid: [
+    {
+      code: `import { Box, Typography } from '@material-ui/core';`,
+      errors: [{ messageId: 'topLevelImport' }],
+      output: `import Box from '@material-ui/core/Box';
+import Typography from '@material-ui/core/Typography';`,
+    },
+    {
+      code: `import { Box } from '@material-ui/core';`,
+      errors: [{ messageId: 'topLevelImport' }],
+      output: `import Box from '@material-ui/core/Box';`,
+    },
+    {
+      code: `import {
+                  Box,
+                  DialogActions,
+                  DialogContent,
+                  DialogTitle,
+                  Grid,
+                  makeStyles,
+                } from '@material-ui/core';`,
+      errors: [{ messageId: 'topLevelImport' }],
+      output: `import Box from '@material-ui/core/Box';
+import DialogActions from '@material-ui/core/DialogActions';
+import DialogContent from '@material-ui/core/DialogContent';
+import DialogTitle from '@material-ui/core/DialogTitle';
+import Grid from '@material-ui/core/Grid';
+import { makeStyles } from '@material-ui/core/styles';`,
+    },
+    {
+      code: `import { Box, Button, makeStyles } from '@material-ui/core';`,
+      errors: [{ messageId: 'topLevelImport' }],
+      output: `import Box from '@material-ui/core/Box';
+import Button from '@material-ui/core/Button';
+import { makeStyles } from '@material-ui/core/styles';`,
+    },
+    {
+      code: `import { Paper, Typography, styled, withStyles } from '@material-ui/core';`,
+      errors: [{ messageId: 'topLevelImport' }],
+      output: `import Paper from '@material-ui/core/Paper';
+import Typography from '@material-ui/core/Typography';
+import { styled, withStyles } from '@material-ui/core/styles';`,
+    },
+    {
+      code: `import { styled } from '@material-ui/core';`,
+      errors: [{ messageId: 'topLevelImport' }],
+      output: `import { styled } from '@material-ui/core/styles';`,
+    },
+    {
+      code: `import { SvgIcon, SvgIconProps } from '@material-ui/core';`,
+      errors: [{ messageId: 'topLevelImport' }],
+      output: `import SvgIcon, { SvgIconProps } from '@material-ui/core/SvgIcon';`,
+    },
+    {
+      code: `import { TabProps } from '@material-ui/core';`,
+      errors: [{ messageId: 'topLevelImport' }],
+      output: `import { TabProps } from '@material-ui/core/Tab';`,
+    },
+  ],
+});

plugins/azure-devops/.eslintrc.js

@@ -1 +1,5 @@
-module.exports = require('@backstage/cli/config/eslint-factory')(__dirname);
+module.exports = require('@backstage/cli/config/eslint-factory')(__dirname, {
+  rules: {
+    '@backstage/no-top-level-material-ui-4-imports': 'error',
+  },
+});

plugins/azure-devops/api-report.md

@@ -22,7 +22,7 @@ import { Readme } from '@backstage/plugin-azure-devops-common';
 import { ReadmeConfig } from '@backstage/plugin-azure-devops-common';
 import { RepoBuild } from '@backstage/plugin-azure-devops-common';
 import { RepoBuildOptions } from '@backstage/plugin-azure-devops-common';
-import { SvgIconProps } from '@material-ui/core';
+import { SvgIconProps } from '@material-ui/core/SvgIcon';
 import { Team } from '@backstage/plugin-azure-devops-common';
 
 // @public (undocumented)

plugins/azure-devops/src/components/AzureGitTagsIcon/AzureGitTagsIcon.tsx

@@ -14,7 +14,7 @@
  * limitations under the License.
  */
 
-import { SvgIcon, SvgIconProps } from '@material-ui/core';
+import SvgIcon, { SvgIconProps } from '@material-ui/core/SvgIcon';
 
 import React from 'react';
 

plugins/azure-devops/src/components/AzurePipelinesIcon/AzurePipelinesIcon.tsx

@@ -14,7 +14,7 @@
  * limitations under the License.
  */
 
-import { SvgIcon, SvgIconProps } from '@material-ui/core';
+import SvgIcon, { SvgIconProps } from '@material-ui/core/SvgIcon';
 
 import React from 'react';
 

plugins/azure-devops/src/components/AzurePullRequestsIcon/AzurePullRequestsIcon.tsx

@@ -15,7 +15,7 @@
  */
 
 import React from 'react';
-import { SvgIcon, SvgIconProps } from '@material-ui/core';
+import SvgIcon, { SvgIconProps } from '@material-ui/core/SvgIcon';
 
 /** @public */
 export const AzurePullRequestsIcon = (props: SvgIconProps) => (

plugins/azure-devops/src/components/BuildTable/BuildTable.tsx

@@ -14,7 +14,8 @@
  * limitations under the License.
  */
 
-import { Box, Typography } from '@material-ui/core';
+import Box from '@material-ui/core/Box';
+import Typography from '@material-ui/core/Typography';
 import {
   BuildResult,
   BuildRun,

plugins/azure-devops/src/components/GitTagTable/GitTagTable.tsx

@@ -14,7 +14,7 @@
  * limitations under the License.
  */
 
-import { Box } from '@material-ui/core';
+import Box from '@material-ui/core/Box';
 import {
   Link,
   ResponseErrorPanel,

plugins/azure-devops/src/components/PullRequestStatusButtonGroup/PullRequestStatusButtonGroup.tsx

@@ -14,7 +14,8 @@
  * limitations under the License.
  */
 
-import { Button, ButtonGroup } from '@material-ui/core';
+import Button from '@material-ui/core/Button';
+import ButtonGroup from '@material-ui/core/ButtonGroup';
 
 import { PullRequestStatus } from '@backstage/plugin-azure-devops-common';
 import React from 'react';

plugins/azure-devops/src/components/PullRequestTable/PullRequestTable.tsx

@@ -14,7 +14,8 @@
  * limitations under the License.
  */
 
-import { Box, Chip } from '@material-ui/core';
+import Box from '@material-ui/core/Box';
+import Chip from '@material-ui/core/Chip';
 import {
   Link,
   ResponseErrorPanel,

plugins/azure-devops/src/components/PullRequestsPage/lib/PullRequestCard/PullRequestCard.tsx

@@ -15,7 +15,9 @@
  */
 
 import { Avatar, Link } from '@backstage/core-components';
-import { Card, CardContent, CardHeader } from '@material-ui/core';
+import Card from '@material-ui/core/Card';
+import CardContent from '@material-ui/core/CardContent';
+import CardHeader from '@material-ui/core/CardHeader';
 import Typography from '@material-ui/core/Typography';
 
 import { AutoCompleteIcon } from '../AutoCompleteIcon';

plugins/azure-devops/src/components/PullRequestsPage/lib/PullRequestGrid/PullRequestGrid.tsx

@@ -17,7 +17,7 @@
 import { PullRequestGridColumn } from '../PullRequestGridColumn';
 import { PullRequestGroup } from '../types';
 import React from 'react';
-import { styled } from '@material-ui/core';
+import { styled } from '@material-ui/core/styles';
 
 const GridDiv = styled('div')(({ theme }) => ({
   display: 'flex',

plugins/azure-devops/src/components/PullRequestsPage/lib/PullRequestGridColumn/PullRequestGridColumn.tsx

@@ -14,7 +14,9 @@
  * limitations under the License.
  */
 
-import { Paper, Typography, styled, withStyles } from '@material-ui/core';
+import Paper from '@material-ui/core/Paper';
+import Typography from '@material-ui/core/Typography';
+import { styled, withStyles } from '@material-ui/core/styles';
 
 import { PullRequestCard } from '../PullRequestCard';
 import { PullRequestGroup } from '../types';

plugins/azure-devops/src/components/ReadmeCard/ReadmeCard.tsx

@@ -14,7 +14,9 @@
  * limitations under the License.
  */
 
-import { Box, Button, makeStyles } from '@material-ui/core';
+import Box from '@material-ui/core/Box';
+import Button from '@material-ui/core/Button';
+import { makeStyles } from '@material-ui/core/styles';
 import {
   InfoCard,
   Progress,

plugins/devtools/.eslintrc.js

@@ -1 +1,5 @@
-module.exports = require('@backstage/cli/config/eslint-factory')(__dirname);
+module.exports = require('@backstage/cli/config/eslint-factory')(__dirname, {
+  rules: {
+    '@backstage/no-top-level-material-ui-4-imports': 'error',
+  },
+});

plugins/devtools/api-report.md

@@ -10,7 +10,7 @@ import { default as default_2 } from 'react';
 import { JSX as JSX_2 } from 'react';
 import { default as React_2 } from 'react';
 import { RouteRef } from '@backstage/core-plugin-api';
-import { TabProps } from '@material-ui/core';
+import { TabProps } from '@material-ui/core/Tab';
 
 // @public (undocumented)
 export const ConfigContent: () => React_2.JSX.Element;

plugins/devtools/src/components/Content/ConfigContent/ConfigContent.tsx

@@ -15,16 +15,16 @@
  */
 
 import { Progress, WarningPanel } from '@backstage/core-components';
+import Box from '@material-ui/core/Box';
+import Paper from '@material-ui/core/Paper';
+import Typography from '@material-ui/core/Typography';
 import {
-  Box,
   createStyles,
   makeStyles,
-  Paper,
   Theme,
-  Typography,
   useTheme,
-} from '@material-ui/core';
-import { Alert } from '@material-ui/lab';
+} from '@material-ui/core/styles';
+import Alert from '@material-ui/lab/Alert';
 import React from 'react';
 import ReactJson from 'react-json-view';
 import { useConfig } from '../../../hooks';

plugins/devtools/src/components/Content/ExternalDependenciesContent/ExternalDependenciesContent.tsx

@@ -23,16 +23,12 @@ import {
   TableColumn,
 } from '@backstage/core-components';
 import { ExternalDependency } from '@backstage/plugin-devtools-common';
-import {
-  Box,
-  createStyles,
-  Grid,
-  makeStyles,
-  Paper,
-  Theme,
-  Typography,
-} from '@material-ui/core';
-import { Alert } from '@material-ui/lab';
+import Box from '@material-ui/core/Box';
+import Grid from '@material-ui/core/Grid';
+import Paper from '@material-ui/core/Paper';
+import Typography from '@material-ui/core/Typography';
+import { createStyles, makeStyles, Theme } from '@material-ui/core/styles';
+import Alert from '@material-ui/lab/Alert';
 import React from 'react';
 import { useExternalDependencies } from '../../../hooks';
 

plugins/devtools/src/components/Content/InfoContent/BackstageLogoIcon.tsx

@@ -14,7 +14,7 @@
  * limitations under the License.
  */
 
-import { SvgIcon, SvgIconProps } from '@material-ui/core';
+import SvgIcon, { SvgIconProps } from '@material-ui/core/SvgIcon';
 
 import React from 'react';
 

plugins/devtools/src/components/Content/InfoContent/InfoContent.tsx

@@ -15,20 +15,16 @@
  */
 
 import { Progress } from '@backstage/core-components';
-import {
-  Avatar,
-  Box,
-  createStyles,
-  Divider,
-  List,
-  ListItem,
-  ListItemAvatar,
-  ListItemText,
-  makeStyles,
-  Paper,
-  Theme,
-} from '@material-ui/core';
-import { Alert } from '@material-ui/lab';
+import Avatar from '@material-ui/core/Avatar';
+import Box from '@material-ui/core/Box';
+import Divider from '@material-ui/core/Divider';
+import List from '@material-ui/core/List';
+import ListItem from '@material-ui/core/ListItem';
+import ListItemAvatar from '@material-ui/core/ListItemAvatar';
+import ListItemText from '@material-ui/core/ListItemText';
+import Paper from '@material-ui/core/Paper';
+import { createStyles, makeStyles, Theme } from '@material-ui/core/styles';
+import Alert from '@material-ui/lab/Alert';
 import React from 'react';
 import { useInfo } from '../../../hooks';
 import { InfoDependenciesTable } from './InfoDependenciesTable';

plugins/devtools/src/components/DevToolsLayout/DevToolsLayout.tsx

@@ -19,7 +19,7 @@ import {
   attachComponentData,
   useElementFilter,
 } from '@backstage/core-plugin-api';
-import { TabProps } from '@material-ui/core';
+import { TabProps } from '@material-ui/core/Tab';
 import { default as React } from 'react';
 
 /** @public */

plugins/linguist/.eslintrc.js

@@ -1 +1,5 @@
-module.exports = require('@backstage/cli/config/eslint-factory')(__dirname);
+module.exports = require('@backstage/cli/config/eslint-factory')(__dirname, {
+  rules: {
+    '@backstage/no-top-level-material-ui-4-imports': 'error',
+  },
+});

plugins/linguist/src/components/LinguistCard/LinguistCard.tsx

@@ -14,15 +14,12 @@
  * limitations under the License.
  */
 
-import {
-  Box,
-  Chip,
-  Tooltip,
-  Typography,
-  makeStyles,
-  Grid,
-  useTheme,
-} from '@material-ui/core';
+import Box from '@material-ui/core/Box';
+import Chip from '@material-ui/core/Chip';
+import Tooltip from '@material-ui/core/Tooltip';
+import Typography from '@material-ui/core/Typography';
+import Grid from '@material-ui/core/Grid';
+import { makeStyles, useTheme } from '@material-ui/core/styles';
 import { InfoCard, Progress } from '@backstage/core-components';
 import Alert from '@material-ui/lab/Alert';
 import { DateTime } from 'luxon';