[Vis Builder] Add redux store persistence

CHANGELOG.md

@@ -50,6 +50,7 @@ Inspired from [Keep a Changelog](https://keepachangelog.com/en/1.0.0/)
 - [Multi DataSource] Test the connection to an external data source when creating or updating ([#2973](https://github.com/opensearch-project/OpenSearch-Dashboards/pull/2973))
 - [Doc] Add current plugin persistence implementation readme ([#3081](https://github.com/opensearch-project/OpenSearch-Dashboards/pull/3081))
 - [Table Visualization] Refactor table visualization using React and DataGrid component ([#2863](https://github.com/opensearch-project/OpenSearch-Dashboards/pull/2863))
+- [Vis Builder] Add redux store persistence ([#3088](https://github.com/opensearch-project/OpenSearch-Dashboards/pull/3088))
 
 ### 🐛 Bug Fixes
 

src/plugins/data/public/mocks.ts

@@ -85,6 +85,12 @@ const createStartContract = (): Start => {
         },
       }),
       get: jest.fn().mockReturnValue(Promise.resolve({})),
+      getDefault: jest.fn().mockReturnValue(
+        Promise.resolve({
+          name: 'Default name',
+          id: 'id',
+        })
+      ),
       clearCache: jest.fn(),
     } as unknown) as IndexPatternsContract,
   };

src/plugins/vis_builder/public/application/utils/mocks.ts

@@ -9,17 +9,19 @@ import { dataPluginMock } from '../../../../data/public/mocks';
 import { embeddablePluginMock } from '../../../../embeddable/public/mocks';
 import { expressionsPluginMock } from '../../../../expressions/public/mocks';
 import { navigationPluginMock } from '../../../../navigation/public/mocks';
+import { createOsdUrlStateStorage } from '../../../../opensearch_dashboards_utils/public';
 import { VisBuilderServices } from '../../types';
 
 export const createVisBuilderServicesMock = () => {
   const coreStartMock = coreMock.createStart();
   const toastNotifications = coreStartMock.notifications.toasts;
   const applicationMock = coreStartMock.application;
   const i18nContextMock = coreStartMock.i18n.Context;
-  const indexPatternMock = dataPluginMock.createStartContract().indexPatterns;
+  const indexPatternMock = dataPluginMock.createStartContract();
   const embeddableMock = embeddablePluginMock.createStartContract();
   const navigationMock = navigationPluginMock.createStartContract();
   const expressionMock = expressionsPluginMock.createStartContract();
+  const osdUrlStateStorageMock = createOsdUrlStateStorage({ useHash: false });
 
   const visBuilderServicesMock = {
     ...coreStartMock,
@@ -39,6 +41,21 @@ export const createVisBuilderServicesMock = () => {
     data: indexPatternMock,
     embeddable: embeddableMock,
     scopedHistory: (scopedHistoryMock.create() as unknown) as ScopedHistory,
+    osdUrlStateStorage: osdUrlStateStorageMock,
+    types: {
+      all: () => [
+        {
+          name: 'viz',
+          ui: {
+            containerConfig: {
+              style: {
+                defaults: 'style default states',
+              },
+            },
+          },
+        },
+      ],
+    },
   };
 
   return (visBuilderServicesMock as unknown) as jest.Mocked<VisBuilderServices>;

src/plugins/vis_builder/public/application/utils/state_management/redux_persistence.test.tsx

@@ -0,0 +1,53 @@
+/*
+ * Copyright OpenSearch Contributors
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+import { VisBuilderServices } from '../../../types';
+import { createVisBuilderServicesMock } from '../mocks';
+import { getPreloadedState } from './preload';
+import { loadReduxState, saveReduxState } from './redux_persistence';
+
+describe('test redux state persistence', () => {
+  let mockServices: jest.Mocked<VisBuilderServices>;
+  let reduxStateParams: any;
+
+  beforeEach(() => {
+    mockServices = createVisBuilderServicesMock();
+    reduxStateParams = {
+      style: 'style',
+      visualization: 'visualization',
+      metadata: 'metadata',
+    };
+  });
+
+  test('test load redux state when url is empty', async () => {
+    const defaultStates = {
+      style: 'style default states',
+      visualization: {
+        searchField: '',
+        activeVisualization: { name: 'viz', aggConfigParams: [] },
+        indexPattern: 'id',
+      },
+      metadata: {
+        editor: { validity: {}, state: 'loading' },
+        originatingApp: undefined,
+      },
+    };
+
+    const returnStates = await loadReduxState(mockServices);
+    expect(returnStates).toStrictEqual(defaultStates);
+  });
+
+  test('test load redux state', async () => {
+    mockServices.osdUrlStateStorage.set('_a', reduxStateParams, { replace: true });
+    const returnStates = await loadReduxState(mockServices);
+    expect(returnStates).toStrictEqual(reduxStateParams);
+  });
+
+  test('test save redux state', () => {
+    saveReduxState(reduxStateParams, mockServices);
+    const urlStates = mockServices.osdUrlStateStorage.get('_a');
+    expect(urlStates).toStrictEqual(reduxStateParams);
+  });
+});

src/plugins/vis_builder/public/application/utils/state_management/redux_persistence.ts

@@ -0,0 +1,38 @@
+/*
+ * Copyright OpenSearch Contributors
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+import { VisBuilderServices } from '../../../types';
+import { getPreloadedState } from './preload';
+import { RootState } from './store';
+
+export const loadReduxState = async (services: VisBuilderServices) => {
+  try {
+    const serializedState = services.osdUrlStateStorage.get<RootState>('_a');
+    if (serializedState !== null) return serializedState;
+  } catch (err) {
+    /* eslint-disable no-console */
+    console.error(err);
+    /* eslint-enable no-console */
+  }
+
+  return await getPreloadedState(services);
+};
+
+export const saveReduxState = (
+  { style, visualization, metadata },
+  services: VisBuilderServices
+) => {
+  try {
+    services.osdUrlStateStorage.set<RootState>(
+      '_a',
+      { style, visualization, metadata },
+      {
+        replace: true,
+      }
+    );
+  } catch (err) {
+    return;
+  }
+};

src/plugins/vis_builder/public/application/utils/state_management/store.ts

@@ -8,8 +8,8 @@ import { reducer as styleReducer } from './style_slice';
 import { reducer as visualizationReducer } from './visualization_slice';
 import { reducer as metadataReducer } from './metadata_slice';
 import { VisBuilderServices } from '../../..';
-import { getPreloadedState } from './preload';
 import { setEditorState } from './metadata_slice';
+import { loadReduxState, saveReduxState } from './redux_persistence';
 
 const rootReducer = combineReducers({
   style: styleReducer,
@@ -25,7 +25,7 @@ export const configurePreloadedStore = (preloadedState: PreloadedState<RootState
 };
 
 export const getPreloadedStore = async (services: VisBuilderServices) => {
-  const preloadedState = await getPreloadedState(services);
+  const preloadedState = await loadReduxState(services);
   const store = configurePreloadedStore(preloadedState);
 
   const { metadata: metadataState, style: styleState, visualization: vizState } = store.getState();
@@ -62,6 +62,15 @@ export const getPreloadedStore = async (services: VisBuilderServices) => {
 
     previousStore = currentStore;
     previousMetadata = currentMetadata;
+
+    saveReduxState(
+      {
+        style: store.getState().style,
+        visualization: store.getState().visualization,
+        metadata: store.getState().metadata,
+      },
+      services
+    );
   };
 
   // the store subscriber will automatically detect changes and call handleChange function