Add workspace column into saved objects table (opensearch-project#44)

* Add workspace column into saved management page

Signed-off-by: Hailong Cui <ihailong@amazon.com>

* savedObjectsManagement as optional dependency

Signed-off-by: Hailong Cui <ihailong@amazon.com>

* i18n for column title

Signed-off-by: Hailong Cui <ihailong@amazon.com>

---------

Signed-off-by: Hailong Cui <ihailong@amazon.com>

src/plugins/workspace/opensearch_dashboards.json

@@ -4,6 +4,7 @@
   "server": false,
   "ui": true,
   "requiredPlugins": ["savedObjects"],
+  "optionalPlugins": ["savedObjectsManagement"],
   "requiredBundles": [
     "opensearchDashboardsReact"
   ]

src/plugins/workspace/public/components/utils/workspace_column.tsx

@@ -0,0 +1,66 @@
+/*
+ * Copyright OpenSearch Contributors
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+import React from 'react';
+import { EuiText } from '@elastic/eui';
+import useObservable from 'react-use/lib/useObservable';
+import { i18n } from '@osd/i18n';
+import { WorkspaceAttribute, CoreSetup } from '../../../../../core/public';
+import {
+  SavedObjectsManagementColumn,
+  SavedObjectsManagementRecord,
+} from '../../../../saved_objects_management/public';
+
+interface WorkspaceColumnProps {
+  coreSetup: CoreSetup;
+  workspaces?: string[];
+  record: SavedObjectsManagementRecord;
+}
+
+function WorkspaceColumn({ coreSetup, workspaces, record }: WorkspaceColumnProps) {
+  const workspaceList = useObservable(coreSetup.workspaces.client.workspaceList$);
+
+  const wsLookUp = workspaceList?.reduce((map, ws) => {
+    return map.set(ws.id, ws.name);
+  }, new Map<string, string>());
+
+  const publicWsName = i18n.translate('workspace.public.name', {
+    defaultMessage: 'public',
+  });
+  wsLookUp?.set('public', publicWsName);
+
+  if (record.type === 'workspace') {
+    return null;
+  }
+
+  if (!workspaces) {
+    return <EuiText>{publicWsName}</EuiText>;
+  }
+
+  const workspaceNames = workspaces?.map((wsId) => wsLookUp?.get(wsId)).join(' | ');
+
+  return <EuiText>{workspaceNames}</EuiText>;
+}
+
+export function getWorkspaceColumn(
+  coreSetup: CoreSetup
+): SavedObjectsManagementColumn<WorkspaceAttribute | undefined> {
+  return {
+    id: 'workspace_column',
+    euiColumn: {
+      align: 'left',
+      field: 'workspaces',
+      name: i18n.translate('savedObjectsManagement.objectsTable.table.columnWorkspacesName', {
+        defaultMessage: 'Workspaces',
+      }),
+      render: (workspaces: string[], record: SavedObjectsManagementRecord) => {
+        return <WorkspaceColumn coreSetup={coreSetup} workspaces={workspaces} record={record} />;
+      },
+    },
+    loadData: () => {
+      return Promise.resolve(undefined);
+    },
+  };
+}

src/plugins/workspace/public/plugin.ts

@@ -4,6 +4,7 @@
  */
 
 import { i18n } from '@osd/i18n';
+import type { Subscription } from 'rxjs';
 import {
   CoreSetup,
   CoreStart,
@@ -14,9 +15,14 @@ import {
 import { WORKSPACE_APP_ID } from '../common/constants';
 import { mountDropdownList } from './mount';
 import { getWorkspaceIdFromUrl } from '../../../core/public/utils';
-import type { Subscription } from 'rxjs';
+import { SavedObjectsManagementPluginSetup } from '../../saved_objects_management/public';
+import { getWorkspaceColumn } from './components/utils/workspace_column';
+
+interface WorkspacesPluginSetupDeps {
+  savedObjectsManagement?: SavedObjectsManagementPluginSetup;
+}
 
-export class WorkspacesPlugin implements Plugin<{}, {}> {
+export class WorkspacesPlugin implements Plugin<{}, {}, WorkspacesPluginSetupDeps> {
   private coreSetup?: CoreSetup;
   private coreStart?: CoreStart;
   private currentWorkspaceSubscription?: Subscription;
@@ -39,7 +45,7 @@ export class WorkspacesPlugin implements Plugin<{}, {}> {
 
     return newUrl.toString();
   };
-  public async setup(core: CoreSetup) {
+  public async setup(core: CoreSetup, { savedObjectsManagement }: WorkspacesPluginSetupDeps) {
     // If workspace feature is disabled, it will not load the workspace plugin
     if (core.uiSettings.get('workspace:enabled') === false) {
       return {};
@@ -63,6 +69,10 @@ export class WorkspacesPlugin implements Plugin<{}, {}> {
         );
       }
     }
+    /**
+     * register workspace column into saved objects table
+     */
+    savedObjectsManagement?.columns.register(getWorkspaceColumn(core));
 
     core.application.register({
       id: WORKSPACE_APP_ID,