[Workspace][Feature]Setup workspace skeleton and implement basic CRUD API

CHANGELOG.md

@@ -42,6 +42,7 @@ Inspired from [Keep a Changelog](https://keepachangelog.com/en/1.0.0/)
 - [Theme] Make `next` theme the default ([#4854](https://github.com/opensearch-project/OpenSearch-Dashboards/pull/4854))
 - [Discover] Update embeddable for saved searches ([#5081](https://github.com/opensearch-project/OpenSearch-Dashboards/pull/5081))
 - [Workspace] Add core workspace service module to enable the implementation of workspace features within OSD plugins ([#5092](https://github.com/opensearch-project/OpenSearch-Dashboards/pull/5092))
+- [Workspace] Setup workspace skeleton and implement basic CRUD API ([#5075](https://github.com/opensearch-project/OpenSearch-Dashboards/pull/5075))
 
 ### 🐛 Bug Fixes
 

src/core/server/index.ts

@@ -345,8 +345,8 @@ export {
   MetricsServiceStart,
 } from './metrics';
 
-export { AppCategory } from '../types';
-export { DEFAULT_APP_CATEGORIES } from '../utils';
+export { AppCategory, WorkspaceAttribute } from '../types';
+export { DEFAULT_APP_CATEGORIES, WORKSPACE_TYPE } from '../utils';
 
 export {
   SavedObject,

src/core/utils/constants.ts

@@ -0,0 +1,6 @@
+/*
+ * Copyright OpenSearch Contributors
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+export const WORKSPACE_TYPE = 'workspace';

src/core/utils/index.ts

@@ -37,3 +37,4 @@ export {
   IContextProvider,
 } from './context';
 export { DEFAULT_APP_CATEGORIES } from './default_app_categories';
+export { WORKSPACE_TYPE } from './constants';

src/plugins/workspace/common/constants.ts

@@ -0,0 +1,6 @@
+/*
+ * Copyright OpenSearch Contributors
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+export const WORKSPACE_SAVED_OBJECTS_CLIENT_WRAPPER_ID = 'workspace';

src/plugins/workspace/config.ts

@@ -0,0 +1,12 @@
+/*
+ * Copyright OpenSearch Contributors
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+import { schema, TypeOf } from '@osd/config-schema';
+
+export const configSchema = schema.object({
+  enabled: schema.boolean({ defaultValue: false }),
+});
+
+export type ConfigSchema = TypeOf<typeof configSchema>;

src/plugins/workspace/opensearch_dashboards.json

@@ -0,0 +1,11 @@
+{
+  "id": "workspace",
+  "version": "opensearchDashboards",
+  "server": true,
+  "ui": false,
+  "requiredPlugins": [
+    "savedObjects"
+  ],
+  "optionalPlugins": [],
+  "requiredBundles": []
+}

src/plugins/workspace/public/index.ts

@@ -0,0 +1,10 @@
+/*
+ * Copyright OpenSearch Contributors
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+import { WorkspacePlugin } from './plugin';
+
+export function plugin() {
+  return new WorkspacePlugin();
+}

src/plugins/workspace/public/plugin.ts

@@ -0,0 +1,18 @@
+/*
+ * Copyright OpenSearch Contributors
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+import { Plugin } from '../../../core/public';
+
+export class WorkspacePlugin implements Plugin<{}, {}, {}> {
+  public async setup() {
+    return {};
+  }
+
+  public start() {
+    return {};
+  }
+
+  public stop() {}
+}

src/plugins/workspace/server/index.ts

@@ -0,0 +1,21 @@
+/*
+ * Copyright OpenSearch Contributors
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+import { PluginConfigDescriptor, PluginInitializerContext } from '../../../core/server';
+import { WorkspacePlugin } from './plugin';
+import { configSchema } from '../config';
+
+// This exports static code and TypeScript types,
+// as well as, OpenSearch Dashboards Platform `plugin()` initializer.
+
+export function plugin(initializerContext: PluginInitializerContext) {
+  return new WorkspacePlugin(initializerContext);
+}
+
+export const config: PluginConfigDescriptor = {
+  schema: configSchema,
+};
+
+export { WorkspaceFindOptions } from './types';

src/plugins/workspace/server/integration_tests/routes.test.ts

@@ -0,0 +1,222 @@
+/*
+ * Copyright OpenSearch Contributors
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+import { WorkspaceAttribute } from 'src/core/types';
+import * as osdTestServer from '../../../../core/test_helpers/osd_server';
+
+const omitId = <T extends { id?: string }>(object: T): Omit<T, 'id'> => {
+  const { id, ...others } = object;
+  return others;
+};
+
+const testWorkspace: WorkspaceAttribute = {
+  id: 'fake_id',
+  name: 'test_workspace',
+  description: 'test_workspace_description',
+};
+
+describe('workspace service', () => {
+  let root: ReturnType<typeof osdTestServer.createRoot>;
+  let opensearchServer: osdTestServer.TestOpenSearchUtils;
+  beforeAll(async () => {
+    const { startOpenSearch, startOpenSearchDashboards } = osdTestServer.createTestServers({
+      adjustTimeout: (t: number) => jest.setTimeout(t),
+      settings: {
+        osd: {
+          workspace: {
+            enabled: true,
+          },
+        },
+      },
+    });
+    opensearchServer = await startOpenSearch();
+    const startOSDResp = await startOpenSearchDashboards();
+    root = startOSDResp.root;
+  });
+  afterAll(async () => {
+    await root.shutdown();
+    await opensearchServer.stop();
+  });
+  describe('Workspace CRUD APIs', () => {
+    afterEach(async () => {
+      const listResult = await osdTestServer.request
+        .post(root, `/api/workspaces/_list`)
+        .send({
+          page: 1,
+        })
+        .expect(200);
+      await Promise.all(
+        listResult.body.result.workspaces.map((item: WorkspaceAttribute) =>
+          osdTestServer.request.delete(root, `/api/workspaces/${item.id}`).expect(200)
+        )
+      );
+    });
+    it('create', async () => {
+      await osdTestServer.request
+        .post(root, `/api/workspaces`)
+        .send({
+          attributes: testWorkspace,
+        })
+        .expect(400);
+
+      const result: any = await osdTestServer.request
+        .post(root, `/api/workspaces`)
+        .send({
+          attributes: omitId(testWorkspace),
+        })
+        .expect(200);
+
+      expect(result.body.success).toEqual(true);
+      expect(typeof result.body.result.id).toBe('string');
+    });
+    it('get', async () => {
+      const result = await osdTestServer.request
+        .post(root, `/api/workspaces`)
+        .send({
+          attributes: omitId(testWorkspace),
+        })
+        .expect(200);
+
+      const getResult = await osdTestServer.request.get(
+        root,
+        `/api/workspaces/${result.body.result.id}`
+      );
+      expect(getResult.body.result.name).toEqual(testWorkspace.name);
+    });
+    it('update', async () => {
+      const result: any = await osdTestServer.request
+        .post(root, `/api/workspaces`)
+        .send({
+          attributes: omitId(testWorkspace),
+        })
+        .expect(200);
+
+      await osdTestServer.request
+        .put(root, `/api/workspaces/${result.body.result.id}`)
+        .send({
+          attributes: {
+            ...omitId(testWorkspace),
+            name: 'updated',
+          },
+        })
+        .expect(200);
+
+      const getResult = await osdTestServer.request.get(
+        root,
+        `/api/workspaces/${result.body.result.id}`
+      );
+
+      expect(getResult.body.success).toEqual(true);
+      expect(getResult.body.result.name).toEqual('updated');
+    });
+    it('delete', async () => {
+      const result: any = await osdTestServer.request
+        .post(root, `/api/workspaces`)
+        .send({
+          attributes: omitId(testWorkspace),
+        })
+        .expect(200);
+
+      await osdTestServer.request
+        .delete(root, `/api/workspaces/${result.body.result.id}`)
+        .expect(200);
+
+      const getResult = await osdTestServer.request.get(
+        root,
+        `/api/workspaces/${result.body.result.id}`
+      );
+
+      expect(getResult.body.success).toEqual(false);
+    });
+    it('list', async () => {
+      await osdTestServer.request
+        .post(root, `/api/workspaces`)
+        .send({
+          attributes: omitId(testWorkspace),
+        })
+        .expect(200);
+
+      await osdTestServer.request
+        .post(root, `/api/workspaces`)
+        .send({
+          attributes: {
+            ...omitId(testWorkspace),
+            name: 'another test workspace',
+          },
+        })
+        .expect(200);
+
+      const listResult = await osdTestServer.request
+        .post(root, `/api/workspaces/_list`)
+        .send({
+          page: 1,
+        })
+        .expect(200);
+      expect(listResult.body.result.total).toEqual(2);
+    });
+    it('unable to perform operations on workspace by calling saved objects APIs', async () => {
+      const result = await osdTestServer.request
+        .post(root, `/api/workspaces`)
+        .send({
+          attributes: omitId(testWorkspace),
+        })
+        .expect(200);
+
+      /**
+       * Can not create workspace by saved objects API
+       */
+      await osdTestServer.request
+        .post(root, `/api/saved_objects/workspace`)
+        .send({
+          attributes: {
+            ...omitId(testWorkspace),
+            name: 'another test workspace',
+          },
+        })
+        .expect(400);
+
+      /**
+       * Can not get workspace by saved objects API
+       */
+      await osdTestServer.request
+        .get(root, `/api/saved_objects/workspace/${result.body.result.id}`)
+        .expect(404);
+
+      /**
+       * Can not update workspace by saved objects API
+       */
+      await osdTestServer.request
+        .put(root, `/api/saved_objects/workspace/${result.body.result.id}`)
+        .send({
+          attributes: {
+            name: 'another test workspace',
+          },
+        })
+        .expect(404);
+
+      /**
+       * Can not delete workspace by saved objects API
+       */
+      await osdTestServer.request
+        .delete(root, `/api/saved_objects/workspace/${result.body.result.id}`)
+        .expect(404);
+
+      /**
+       * Can not find workspace by saved objects API
+       */
+      const findResult = await osdTestServer.request
+        .get(root, `/api/saved_objects/_find?type=workspace`)
+        .expect(200);
+      const listResult = await osdTestServer.request
+        .post(root, `/api/workspaces/_list`)
+        .send({
+          page: 1,
+        })
+        .expect(200);
+      expect(findResult.body.total).toEqual(0);
+      expect(listResult.body.result.total).toEqual(1);
+    });
+  });
+});

src/plugins/workspace/server/plugin.ts

@@ -0,0 +1,53 @@
+/*
+ * Copyright OpenSearch Contributors
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+import {
+  PluginInitializerContext,
+  CoreSetup,
+  Plugin,
+  Logger,
+  CoreStart,
+} from '../../../core/server';
+import { IWorkspaceClientImpl } from './types';
+import { WorkspaceClient } from './workspace_client';
+import { registerRoutes } from './routes';
+
+export class WorkspacePlugin implements Plugin<{}, {}> {
+  private readonly logger: Logger;
+  private client?: IWorkspaceClientImpl;
+
+  constructor(initializerContext: PluginInitializerContext) {
+    this.logger = initializerContext.logger.get('plugins', 'workspace');
+  }
+
+  public async setup(core: CoreSetup) {
+    this.logger.debug('Setting up Workspaces service');
+
+    this.client = new WorkspaceClient(core);
+
+    await this.client.setup(core);
+
+    registerRoutes({
+      http: core.http,
+      logger: this.logger,
+      client: this.client as IWorkspaceClientImpl,
+    });
+
+    return {
+      client: this.client,
+    };
+  }
+
+  public start(core: CoreStart) {
+    this.logger.debug('Starting Workspace service');
+    this.client?.setSavedObjects(core.savedObjects);
+
+    return {
+      client: this.client as IWorkspaceClientImpl,
+    };
+  }
+
+  public stop() {}
+}