apply core-imports codemod to all packages and plugins

Signed-off-by: Patrik Oldsberg <poldsberg@gmail.com>

plugins/pagerduty/src/api/client.ts

@@ -14,7 +14,6 @@
  * limitations under the License.
  */
 
-import { createApiRef, DiscoveryApi, ConfigApi } from '@backstage/core';
 import { Service, Incident, OnCall } from '../components/types';
 import {
   PagerDutyApi,
@@ -25,6 +24,11 @@ import {
   ClientApiConfig,
   RequestOptions,
 } from './types';
+import {
+  createApiRef,
+  DiscoveryApi,
+  ConfigApi,
+} from '@backstage/core-plugin-api';
 
 export class UnauthorizedError extends Error {}
 

plugins/pagerduty/src/api/types.ts

@@ -15,7 +15,7 @@
  */
 
 import { Incident, OnCall, Service } from '../components/types';
-import { DiscoveryApi } from '@backstage/core';
+import { DiscoveryApi } from '@backstage/core-plugin-api';
 
 export type TriggerAlarmRequest = {
   integrationKey: string;

plugins/pagerduty/src/components/Errors/MissingTokenError.tsx

@@ -14,8 +14,8 @@
  * limitations under the License.
  */
 import React from 'react';
-import { EmptyState } from '@backstage/core';
 import { Button } from '@material-ui/core';
+import { EmptyState } from '@backstage/core-components';
 
 export const MissingTokenError = () => (
   <EmptyState

plugins/pagerduty/src/components/Escalation/Escalation.test.tsx

@@ -18,8 +18,8 @@ import { render, waitFor } from '@testing-library/react';
 import { EscalationPolicy } from './EscalationPolicy';
 import { wrapInTestApp } from '@backstage/test-utils';
 import { User } from '../types';
-import { ApiProvider, ApiRegistry } from '@backstage/core';
 import { pagerDutyApiRef } from '../../api';
+import { ApiProvider, ApiRegistry } from '@backstage/core-app-api';
 
 const mockPagerDutyApi = {
   getOnCallByPolicyId: () => [],

plugins/pagerduty/src/components/Escalation/EscalationPolicy.tsx

@@ -20,9 +20,11 @@ import { EscalationUsersEmptyState } from './EscalationUsersEmptyState';
 import { EscalationUser } from './EscalationUser';
 import { useAsync } from 'react-use';
 import { pagerDutyApiRef } from '../../api';
-import { useApi, Progress } from '@backstage/core';
 import { Alert } from '@material-ui/lab';
 
+import { useApi } from '@backstage/core-plugin-api';
+import { Progress } from '@backstage/core-components';
+
 type Props = {
   policyId: string;
 };

plugins/pagerduty/src/components/Escalation/EscalationUsersEmptyState.tsx

@@ -21,7 +21,7 @@ import {
   ListItemText,
   makeStyles,
 } from '@material-ui/core';
-import { StatusWarning } from '@backstage/core';
+import { StatusWarning } from '@backstage/core-components';
 
 const useStyles = makeStyles({
   denseListIcon: {

plugins/pagerduty/src/components/Incident/Incidents.test.tsx

@@ -17,9 +17,9 @@ import React from 'react';
 import { render, waitFor } from '@testing-library/react';
 import { Incidents } from './Incidents';
 import { wrapInTestApp } from '@backstage/test-utils';
-import { ApiProvider, ApiRegistry } from '@backstage/core';
 import { pagerDutyApiRef } from '../../api';
 import { Incident } from '../types';
+import { ApiProvider, ApiRegistry } from '@backstage/core-app-api';
 
 const mockPagerDutyApi = {
   getIncidentsByServiceId: () => [],

plugins/pagerduty/src/components/Incident/Incidents.tsx

@@ -20,9 +20,11 @@ import { IncidentListItem } from './IncidentListItem';
 import { IncidentsEmptyState } from './IncidentEmptyState';
 import { useAsyncFn } from 'react-use';
 import { pagerDutyApiRef } from '../../api';
-import { useApi, Progress } from '@backstage/core';
 import { Alert } from '@material-ui/lab';
 
+import { useApi } from '@backstage/core-plugin-api';
+import { Progress } from '@backstage/core-components';
+
 type Props = {
   serviceId: string;
   refreshIncidents: boolean;

plugins/pagerduty/src/components/PagerDutyCard/index.test.tsx

@@ -19,15 +19,12 @@ import { PagerDutyCard } from '../PagerDutyCard';
 import { Entity } from '@backstage/catalog-model';
 import { EntityProvider } from '@backstage/plugin-catalog-react';
 import { wrapInTestApp } from '@backstage/test-utils';
-import {
-  alertApiRef,
-  ApiProvider,
-  ApiRegistry,
-  createApiRef,
-} from '@backstage/core';
 import { pagerDutyApiRef, UnauthorizedError, PagerDutyClient } from '../../api';
 import { Service } from '../types';
 
+import { alertApiRef, createApiRef } from '@backstage/core-plugin-api';
+import { ApiProvider, ApiRegistry } from '@backstage/core-app-api';
+
 const mockPagerDutyApi: Partial<PagerDutyClient> = {
   getServiceByIntegrationKey: async () => [],
   getOnCallByPolicyId: async () => [],

plugins/pagerduty/src/components/PagerDutyCard/index.tsx

@@ -14,12 +14,6 @@
  * limitations under the License.
  */
 import React, { useState, useCallback } from 'react';
-import {
-  useApi,
-  Progress,
-  HeaderIconLinkRow,
-  IconLinkVerticalProps,
-} from '@backstage/core';
 import { Entity } from '@backstage/catalog-model';
 import { Card, CardHeader, Divider, CardContent } from '@material-ui/core';
 import { Incidents } from '../Incident';
@@ -34,6 +28,13 @@ import { usePagerdutyEntity } from '../../hooks';
 import { PAGERDUTY_INTEGRATION_KEY } from '../constants';
 import { TriggerDialog } from '../TriggerDialog';
 
+import { useApi } from '@backstage/core-plugin-api';
+import {
+  Progress,
+  HeaderIconLinkRow,
+  IconLinkVerticalProps,
+} from '@backstage/core-components';
+
 export const isPluginApplicableToEntity = (entity: Entity) =>
   Boolean(entity.metadata.annotations?.[PAGERDUTY_INTEGRATION_KEY]);
 

plugins/pagerduty/src/components/TriggerButton/index.test.tsx

@@ -16,19 +16,19 @@
 import React from 'react';
 import { act, fireEvent, screen, waitFor } from '@testing-library/react';
 import { renderInTestApp } from '@backstage/test-utils';
-import {
-  ApiRegistry,
-  alertApiRef,
-  createApiRef,
-  ApiProvider,
-  IdentityApi,
-  identityApiRef,
-} from '@backstage/core';
 import { pagerDutyApiRef } from '../../api';
 import { Entity } from '@backstage/catalog-model';
 import { EntityProvider } from '@backstage/plugin-catalog-react';
 import { TriggerButton } from './';
 
+import { ApiRegistry, ApiProvider } from '@backstage/core-app-api';
+import {
+  alertApiRef,
+  createApiRef,
+  IdentityApi,
+  identityApiRef,
+} from '@backstage/core-plugin-api';
+
 describe('TriggerButton', () => {
   const mockIdentityApi: Partial<IdentityApi> = {
     getUserId: () => 'guest@example.com',

plugins/pagerduty/src/components/TriggerDialog/TriggerDialog.test.tsx

@@ -16,19 +16,19 @@
 import React from 'react';
 import { fireEvent, act } from '@testing-library/react';
 import { renderInTestApp } from '@backstage/test-utils';
-import {
-  ApiRegistry,
-  alertApiRef,
-  createApiRef,
-  ApiProvider,
-  IdentityApi,
-  identityApiRef,
-} from '@backstage/core';
 import { pagerDutyApiRef } from '../../api';
 import { Entity } from '@backstage/catalog-model';
 import { EntityProvider } from '@backstage/plugin-catalog-react';
 import { TriggerDialog } from './TriggerDialog';
 
+import { ApiRegistry, ApiProvider } from '@backstage/core-app-api';
+import {
+  alertApiRef,
+  createApiRef,
+  IdentityApi,
+  identityApiRef,
+} from '@backstage/core-plugin-api';
+
 describe('TriggerDialog', () => {
   const mockIdentityApi: Partial<IdentityApi> = {
     getUserId: () => 'guest@example.com',

plugins/pagerduty/src/components/TriggerDialog/TriggerDialog.tsx

@@ -25,11 +25,15 @@ import {
   Typography,
   CircularProgress,
 } from '@material-ui/core';
-import { useApi, alertApiRef, identityApiRef } from '@backstage/core';
 import { useAsyncFn } from 'react-use';
 import { pagerDutyApiRef } from '../../api';
 import { Alert } from '@material-ui/lab';
 import { usePagerdutyEntity } from '../../hooks';
+import {
+  useApi,
+  alertApiRef,
+  identityApiRef,
+} from '@backstage/core-plugin-api';
 
 type Props = {
   showDialog: boolean;

plugins/pagerduty/src/plugin.ts

@@ -13,6 +13,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+import { pagerDutyApiRef, PagerDutyClient } from './api';
 import {
   createApiFactory,
   createPlugin,
@@ -20,8 +21,7 @@ import {
   discoveryApiRef,
   configApiRef,
   createComponentExtension,
-} from '@backstage/core';
-import { pagerDutyApiRef, PagerDutyClient } from './api';
+} from '@backstage/core-plugin-api';
 
 export const rootRouteRef = createRouteRef({
   path: '/pagerduty',