[Workspace] Make url stateful in hash with workspace id

CHANGELOG.md

@@ -81,6 +81,7 @@ Inspired from [Keep a Changelog](https://keepachangelog.com/en/1.0.0/)
 - [[Dynamic Configurations] Add support for dynamic application configurations ([#5855](https://github.com/opensearch-project/OpenSearch-Dashboards/pull/5855))
 - [Workspace] Optional workspaces params in repository ([#5949](https://github.com/opensearch-project/OpenSearch-Dashboards/pull/5949))
 - [Multiple Datasource] Refactoring create and edit form to use authentication registry ([#6002](https://github.com/opensearch-project/OpenSearch-Dashboards/pull/6002))
+- [Workspace] Make url stateful in hash with workspace id ([#5984](https://github.com/opensearch-project/OpenSearch-Dashboards/pull/5984))
 
 ### 🐛 Bug Fixes
 
@@ -1039,4 +1040,4 @@ Inspired from [Keep a Changelog](https://keepachangelog.com/en/1.0.0/)
 
 ### 🔩 Tests
 
-- Update caniuse to fix failed integration tests ([#2322](https://github.com/opensearch-project/OpenSearch-Dashboards/pull/2322))
+- Update caniuse to fix failed integration tests ([#2322](https://github.com/opensearch-project/OpenSearch-Dashboards/pull/2322))

src/core/public/application/application_service.mock.ts

@@ -65,6 +65,7 @@ const createStartContractMock = (): jest.Mocked<ApplicationStart> => {
     navigateToUrl: jest.fn(),
     getUrlForApp: jest.fn(),
     registerMountContext: jest.fn(),
+    history: createHistoryMock(),
   };
 };
 

src/core/public/application/types.ts

@@ -797,6 +797,12 @@ export interface ApplicationStart {
    * An observable that emits the current application id and each subsequent id update.
    */
   currentAppId$: Observable<string | undefined>;
+
+  /**
+   * As the history is accessible when mounting the application,
+   * expose the global history instance to plugin in case plugin needs to listen to history change.
+   */
+  history: History<unknown>;
 }
 
 /** @internal */
@@ -826,10 +832,4 @@ export interface InternalApplicationStart extends Omit<ApplicationStart, 'regist
    * @internal
    */
   currentActionMenu$: Observable<MountPoint | undefined>;
-
-  /**
-   * The global history instance, exposed only to Core.
-   * @internal
-   */
-  history: History<unknown>;
 }

src/core/public/plugins/plugin_context.ts

@@ -156,6 +156,7 @@ export function createPluginStartContext<
       getUrlForApp: deps.application.getUrlForApp,
       registerMountContext: (contextName, provider) =>
         deps.application.registerMountContext(plugin.opaqueId, contextName, provider),
+      history: deps.application.history,
     },
     docLinks: deps.docLinks,
     http: deps.http,

src/plugins/workspace/common/constants.ts

@@ -3,6 +3,7 @@
  * SPDX-License-Identifier: Apache-2.0
  */
 
+export const WORKSPACE_ID_STATE_KEY = '_w';
 export const WORKSPACE_SAVED_OBJECTS_CLIENT_WRAPPER_ID = 'workspace';
 export const WORKSPACE_CONFLICT_CONTROL_SAVED_OBJECTS_CLIENT_WRAPPER_ID =
   'workspace_conflict_control';

src/plugins/workspace/opensearch_dashboards.json

@@ -2,9 +2,10 @@
   "id": "workspace",
   "version": "opensearchDashboards",
   "server": true,
-  "ui": false,
+  "ui": true,
   "requiredPlugins": [
-    "savedObjects"
+    "savedObjects",
+    "opensearchDashboardsUtils"
   ],
   "optionalPlugins": [],
   "requiredBundles": []