Introduce saved object plugin into maps plugin

maps_dashboards/common/map_saved_object_attributes.ts

@@ -0,0 +1,25 @@
+/*
+ * Copyright OpenSearch Contributors
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+import { SavedObjectAttributes } from 'opensearch-dashboards/server';
+
+export interface MapSavedObjectAttributes extends SavedObjectAttributes {
+  /** Title of the map */
+  title: string;
+  /** Description of the map */
+  description?: string;
+  /** State of the map, which could include current zoom level, lat, lng etc. */
+  mapState?: string;
+  /** Maps-dashboards layers of the map */
+  layerList?: string;
+  /** UI state of the map */
+  uiState?: string;
+  /** Version is used to track version differences in saved object mapping */
+  version: number;
+  /** SearchSourceFields is used to reference other saved objects */
+  searchSourceFields?: {
+    index?: string;
+  };
+}

maps_dashboards/opensearch_dashboards.json

@@ -4,6 +4,6 @@
   "opensearchDashboardsVersion": "3.0.0",
   "server": true,
   "ui": true,
-  "requiredPlugins": ["navigation", "opensearchDashboardsReact"],
+  "requiredPlugins": ["navigation", "opensearchDashboardsReact", "savedObjects"],
   "optionalPlugins": []
 }

maps_dashboards/public/application.tsx

@@ -5,22 +5,16 @@
 
 import React from 'react';
 import ReactDOM from 'react-dom';
-import { AppMountParameters, CoreStart } from '../../../src/core/public';
-import { AppPluginStartDependencies } from './types';
+import { AppMountParameters } from '../../../src/core/public';
+import { MapServices } from './types';
 import { MapsDashboardsApp } from './components/app';
+import { OpenSearchDashboardsContextProvider } from '../../../src/plugins/opensearch_dashboards_react/public';
 
-export const renderApp = (
-  { notifications, http }: CoreStart,
-  { navigation }: AppPluginStartDependencies,
-  { appBasePath, element }: AppMountParameters
-) => {
+export const renderApp = ({ element }: AppMountParameters, services: MapServices) => {
   ReactDOM.render(
-    <MapsDashboardsApp
-      basename={appBasePath}
-      notifications={notifications}
-      http={http}
-      navigation={navigation}
-    />,
+    <OpenSearchDashboardsContextProvider services={services}>
+      <MapsDashboardsApp />
+    </OpenSearchDashboardsContextProvider>,
     element
   );
 

maps_dashboards/public/components/app.tsx

@@ -4,34 +4,26 @@
  */
 
 import React from 'react';
-import { HashRouter as Router, Route, Switch } from 'react-router-dom';
+import { Router, Route, Switch } from 'react-router-dom';
 import { I18nProvider } from '@osd/i18n/react';
 import { MapsList } from './maps_list';
-import { MapContainer } from './map_container';
-import { CoreStart } from '../../../../src/core/public';
-import { NavigationPublicPluginStart } from '../../../../src/plugins/navigation/public';
-import { APP_PATH } from '../../common/index';
+import { MapPage } from './map_page';
+import { APP_PATH } from '../../common';
+import { useOpenSearchDashboards } from '../../../../src/plugins/opensearch_dashboards_react/public';
+import { MapServices } from '../types';
 
-interface MapsDashboardsAppDeps {
-  basename: string;
-  notifications: CoreStart['notifications'];
-  http: CoreStart['http'];
-  navigation: NavigationPublicPluginStart;
-}
-
-export const MapsDashboardsApp = ({ basename, notifications, http }: MapsDashboardsAppDeps) => {
+export const MapsDashboardsApp = () => {
+  const {
+    services: { appBasePath },
+  } = useOpenSearchDashboards<MapServices>();
   // Render the application DOM.
   return (
-    <Router basename={basename}>
+    <Router history={appBasePath}>
       <I18nProvider>
         <div>
           <Switch>
-            <Route path={APP_PATH.CREATE_MAP} render={(props) => <MapContainer />} />
-            <Route
-              exact
-              path="/"
-              render={() => <MapsList http={http} notifications={notifications} />}
-            />
+            <Route path={APP_PATH.CREATE_MAP} render={() => <MapPage />} />
+            <Route exact path="/" render={() => <MapsList />} />
           </Switch>
         </div>
       </I18nProvider>

maps_dashboards/public/components/map_page/index.ts

@@ -0,0 +1,6 @@
+/*
+ * Copyright OpenSearch Contributors
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+export { MapPage } from './map_page';

maps_dashboards/public/components/map_page/map_page.tsx

@@ -0,0 +1,17 @@
+/*
+ * Copyright OpenSearch Contributors
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+import React from 'react';
+import { MapContainer } from '../map_container';
+import { MapTopNavMenu } from '../map_top_nav';
+
+export const MapPage = () => {
+  return (
+    <div>
+      <MapTopNavMenu />
+      <MapContainer />
+    </div>
+  );
+};

maps_dashboards/public/components/map_top_nav/get_top_nav_config.tsx

@@ -0,0 +1,69 @@
+/*
+ * Copyright OpenSearch Contributors
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+import React from 'react';
+import { i18n } from '@osd/i18n';
+import { TopNavMenuData } from '../../../../../src/plugins/navigation/public';
+import {
+  OnSaveProps,
+  SavedObjectSaveModalOrigin,
+  showSaveModal,
+} from '../../../../../src/plugins/saved_objects/public';
+import { MapServices } from '../../types';
+
+export const getTopNavConfig = (services: MapServices) => {
+  const {
+    notifications: { toasts },
+    i18n: { Context: I18nContext },
+    savedObjects: { client: savedObjectsClient },
+  } = services;
+
+  const topNavConfig: TopNavMenuData[] = [
+    {
+      iconType: 'save',
+      emphasize: true,
+      id: 'save',
+      label: i18n.translate('maps.topNav.saveMapButtonLabel', {
+        defaultMessage: `Save`,
+      }),
+      run: (_anchorElement) => {
+        const onModalSave = async (onSaveProps: OnSaveProps) => {
+          const savedMap = await savedObjectsClient.create('map', {
+            title: onSaveProps.newTitle,
+            description: onSaveProps.newDescription,
+            // TODO: Integrate other attributes to saved object
+          });
+          const id = savedMap.id;
+          if (id) {
+            toasts.addSuccess({
+              title: i18n.translate('map.topNavMenu.saveMap.successNotificationText', {
+                defaultMessage: `Saved ${onSaveProps.newTitle}`,
+                values: {
+                  visTitle: savedMap.attributes.title,
+                },
+              }),
+            });
+          }
+          return { id };
+        };
+
+        const documentInfo = {
+          title: '',
+          description: '',
+        };
+        const saveModal = (
+          <SavedObjectSaveModalOrigin
+            documentInfo={documentInfo}
+            onSave={onModalSave}
+            objectType={'map'}
+            onClose={() => {}}
+          />
+        );
+        showSaveModal(saveModal, I18nContext);
+      },
+    },
+  ];
+  return topNavConfig;
+};

maps_dashboards/public/components/map_top_nav/index.ts

@@ -0,0 +1,6 @@
+/*
+ * Copyright OpenSearch Contributors
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+export { MapTopNavMenu } from './top_nav_menu';

maps_dashboards/public/components/map_top_nav/top_nav_menu.tsx

@@ -0,0 +1,27 @@
+/*
+ * Copyright OpenSearch Contributors
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+import React from 'react';
+import { PLUGIN_ID } from '../../../common';
+import { getTopNavConfig } from './get_top_nav_config';
+import { useOpenSearchDashboards } from '../../../../../src/plugins/opensearch_dashboards_react/public';
+import { MapServices } from '../../types';
+
+export const MapTopNavMenu = () => {
+  const { services } = useOpenSearchDashboards<MapServices>();
+  const {
+    setHeaderActionMenu,
+    navigation: {
+      ui: { TopNavMenu },
+    },
+  } = services;
+  return (
+    <TopNavMenu
+      appName={PLUGIN_ID}
+      config={getTopNavConfig(services)}
+      setMenuMountPoint={setHeaderActionMenu}
+    />
+  );
+};

maps_dashboards/public/components/maps_list/maps_list.tsx

@@ -7,48 +7,71 @@ import { i18n } from '@osd/i18n';
 import React, { useCallback } from 'react';
 import { I18nProvider } from '@osd/i18n/react';
 import { EuiPage, EuiPageBody, EuiPageContentBody } from '@elastic/eui';
-import { CoreStart } from 'opensearch-dashboards/public';
-import { TableListView } from '../../../../../src/plugins/opensearch_dashboards_react/public';
-
-export const MapsList = (props: {
-  notifications: CoreStart['notifications'];
-  http: CoreStart['http'];
-}) => {
-  const { http } = props;
-  const find = async (num: number) => {
-    const res = await http.post('/api/maps-dashboards/example');
-    return {
-      total: num,
-      hits: res.hits,
-    };
-  };
+import {
+  TableListView,
+  useOpenSearchDashboards,
+} from '../../../../../src/plugins/opensearch_dashboards_react/public';
+import { MapSavedObjectAttributes } from '../../../common/map_saved_object_attributes';
+import { MapServices } from '../../types';
 
+export const MapsList = () => {
+  const {
+    services: {
+      notifications: { toasts },
+      http: { basePath },
+      savedObjects: { client: savedObjectsClient },
+      application: { navigateToUrl },
+    },
+  } = useOpenSearchDashboards<MapServices>();
   const tableColumns = [
     {
-      field: 'title',
+      field: 'attributes.title',
       name: i18n.translate('maps.listing.table.titleColumnName', {
         defaultMessage: 'Title',
       }),
       sortable: true,
     },
     {
-      field: 'description',
+      field: 'attributes.description',
       name: i18n.translate('maps.listing.table.descriptionColumnName', {
         defaultMessage: 'Description',
       }),
       sortable: true,
     },
   ];
 
-  const createItem = useCallback(() => {
-    window.location.href = http.basePath.prepend('/app/maps-dashboards/#/create-map');
-  }, [http.basePath]);
+  const createMap = () => {
+    navigateToUrl(basePath.prepend('/app/maps-dashboards/create-map'));
+  };
 
-  const findItem = find.bind(null, 3);
+  const fetchMaps = useCallback(async (): Promise<{
+    total: number;
+    hits: object[];
+  }> => {
+    const res = await savedObjectsClient.find<MapSavedObjectAttributes>({
+      type: 'map',
+      fields: ['description', 'title'],
+    });
+    return {
+      total: res.total,
+      hits: res.savedObjects,
+    };
+  }, [savedObjectsClient]);
 
-  const deleteItems = async () => {
-    await Promise.all([]);
-  };
+  const deleteMaps = useCallback(
+    async (selectedItems: object[]) => {
+      await Promise.all(
+        selectedItems.map((item: any) => savedObjectsClient.delete(item.type, item.id))
+      ).catch((error) => {
+        toasts.addError(error, {
+          title: i18n.translate('map.mapListingDeleteErrorTitle', {
+            defaultMessage: 'Error deleting map',
+          }),
+        });
+      });
+    },
+    [savedObjectsClient, toasts]
+  );
 
   const editItem = useCallback(() => {}, []);
 
@@ -61,9 +84,9 @@ export const MapsList = (props: {
             <EuiPageContentBody>
               <TableListView
                 headingId="mapsListingHeading"
-                createItem={createItem}
-                findItems={findItem}
-                deleteItems={deleteItems}
+                createItem={createMap}
+                findItems={fetchMaps}
+                deleteItems={deleteMaps}
                 editItem={editItem}
                 tableColumns={tableColumns}
                 listingLimit={10}
@@ -79,7 +102,7 @@ export const MapsList = (props: {
                 tableListTitle={i18n.translate('maps.listing.table.listTitle', {
                   defaultMessage: 'Maps',
                 })}
-                toastNotifications={props.notifications.toasts}
+                toastNotifications={toasts}
               />
             </EuiPageContentBody>
           </EuiPageBody>

maps_dashboards/public/plugin.ts

@@ -15,6 +15,7 @@ import {
   MapsDashboardsPluginSetup,
   MapsDashboardsPluginStart,
   AppPluginStartDependencies,
+  MapServices,
 } from './types';
 import { PLUGIN_NAME, PLUGIN_ID } from '../common';
 
@@ -31,8 +32,17 @@ export class MapsDashboardsPlugin
         const { renderApp } = await import('./application');
         // Get start services as specified in opensearch_dashboards.json
         const [coreStart, depsStart] = await core.getStartServices();
+        const { navigation } = depsStart as AppPluginStartDependencies;
+        const services: MapServices = {
+          ...coreStart,
+          setHeaderActionMenu: params.setHeaderActionMenu,
+          appBasePath: params.history,
+          element: params.element,
+          navigation,
+          toastNotifications: coreStart.notifications.toasts,
+        };
         // Render the application
-        return renderApp(coreStart, depsStart as AppPluginStartDependencies, params);
+        return renderApp(params, services);
       },
     });