Scopes: Open dashboard list when a scope is selected (#94464)

* Open dashboard list when a scope is selected

* refactor

* test

* remove localstorage key

* add checks on open/close methods

* remove redundant statement

* improve dashboards listing

public/app/core/components/AppChrome/AppChrome.tsx

@@ -34,7 +34,9 @@ export function AppChrome({ children }: Props) {
   const dockedMenuLocalStorageState = store.getBool(DOCKED_LOCAL_STORAGE_KEY, true);
   const menuDockedAndOpen = !state.chromeless && state.megaMenuDocked && state.megaMenuOpen;
   const scopesDashboardsState = useScopesDashboardsState();
-  const isScopesDashboardsOpen = Boolean(scopesDashboardsState?.isEnabled && scopesDashboardsState?.isPanelOpened);
+  const isScopesDashboardsOpen = Boolean(
+    scopesDashboardsState?.isEnabled && scopesDashboardsState?.isPanelOpened && !scopesDashboardsState?.isReadOnly
+  );
   const isSingleTopNav = config.featureToggles.singleTopNav;
   useMediaQueryChange({
     breakpoint: dockedMenuBreakpoint,

public/app/features/scopes/internal/ScopesDashboardsScene.tsx

@@ -1,5 +1,6 @@
 import { css, cx } from '@emotion/css';
 import { isEqual } from 'lodash';
+import { finalize, from, Subscription } from 'rxjs';
 
 import { GrafanaTheme2, ScopeDashboardBinding } from '@grafana/data';
 import { SceneComponentProps, SceneObjectBase, SceneObjectRef, SceneObjectState } from '@grafana/scenes';
@@ -10,7 +11,6 @@ import { ScopesDashboardsTree } from './ScopesDashboardsTree';
 import { ScopesDashboardsTreeSearch } from './ScopesDashboardsTreeSearch';
 import { ScopesSelectorScene } from './ScopesSelectorScene';
 import { fetchDashboards } from './api';
-import { DASHBOARDS_OPENED_KEY } from './const';
 import { SuggestedDashboardsFoldersMap } from './types';
 import { filterFolders, getScopeNamesFromSelectedScopes, groupDashboards } from './utils';
 
@@ -26,6 +26,7 @@ export interface ScopesDashboardsSceneState extends SceneObjectState {
   isLoading: boolean;
   isPanelOpened: boolean;
   isEnabled: boolean;
+  isReadOnly: boolean;
   scopesSelected: boolean;
   searchQuery: string;
 }
@@ -36,8 +37,9 @@ export const getInitialDashboardsState: () => Omit<ScopesDashboardsSceneState, '
   filteredFolders: {},
   forScopeNames: [],
   isLoading: false,
-  isPanelOpened: localStorage.getItem(DASHBOARDS_OPENED_KEY) === 'true',
+  isPanelOpened: false,
   isEnabled: false,
+  isReadOnly: false,
   scopesSelected: false,
   searchQuery: '',
 });
@@ -45,6 +47,8 @@ export const getInitialDashboardsState: () => Omit<ScopesDashboardsSceneState, '
 export class ScopesDashboardsScene extends SceneObjectBase<ScopesDashboardsSceneState> {
   static Component = ScopesDashboardsSceneRenderer;
 
+  private dashboardsFetchingSub: Subscription | undefined;
+
   constructor() {
     super({
       selector: null,
@@ -52,35 +56,44 @@ export class ScopesDashboardsScene extends SceneObjectBase<ScopesDashboardsScene
     });
 
     this.addActivationHandler(() => {
-      if (this.state.isEnabled && this.state.isPanelOpened) {
-        this.fetchDashboards();
-      }
-
       const resolvedSelector = this.state.selector?.resolve();
 
+      if (resolvedSelector?.state.scopes.length ?? 0 > 0) {
+        this.fetchDashboards();
+        this.openPanel();
+      }
+
       if (resolvedSelector) {
         this._subs.add(
           resolvedSelector.subscribeToState((newState, prevState) => {
-            if (
+            const newScopeNames = getScopeNamesFromSelectedScopes(newState.scopes ?? []);
-              this.state.isEnabled &&
+            const oldScopeNames = getScopeNamesFromSelectedScopes(prevState.scopes ?? []);
-              this.state.isPanelOpened &&
+
-              !newState.isLoadingScopes &&
+            if (!isEqual(newScopeNames, oldScopeNames)) {
-              (prevState.isLoadingScopes || newState.scopes !== prevState.scopes)
-            ) {
               this.fetchDashboards();
+
+              if (newState.scopes.length > 0) {
+                this.openPanel();
+              } else {
+                this.closePanel();
+              }
             }
           })
         );
       }
+
+      return () => {
+        this.dashboardsFetchingSub?.unsubscribe();
+      };
     });
   }
 
   public async fetchDashboards() {
     const scopeNames = getScopeNamesFromSelectedScopes(this.state.selector?.resolve().state.scopes ?? []);
 
-    if (isEqual(scopeNames, this.state.forScopeNames)) {
+    this.dashboardsFetchingSub?.unsubscribe();
-      return;
+
-    }
+    this.setState({ forScopeNames: scopeNames });
 
     if (scopeNames.length === 0) {
       return this.setState({
@@ -95,7 +108,13 @@ export class ScopesDashboardsScene extends SceneObjectBase<ScopesDashboardsScene
 
     this.setState({ isLoading: true });
 
-    const dashboards = await fetchDashboards(scopeNames);
+    this.dashboardsFetchingSub = from(fetchDashboards(scopeNames))
+      .pipe(
+        finalize(() => {
+          this.setState({ isLoading: false });
+        })
+      )
+      .subscribe((dashboards) => {
         const folders = groupDashboards(dashboards);
         const filteredFolders = filterFolders(folders, this.state.searchQuery);
 
@@ -103,10 +122,12 @@ export class ScopesDashboardsScene extends SceneObjectBase<ScopesDashboardsScene
           dashboards,
           folders,
           filteredFolders,
-      forScopeNames: scopeNames,
           isLoading: false,
           scopesSelected: scopeNames.length > 0,
         });
+
+        this.dashboardsFetchingSub?.unsubscribe();
+      });
   }
 
   public changeSearchQuery(searchQuery: string) {
@@ -148,14 +169,19 @@ export class ScopesDashboardsScene extends SceneObjectBase<ScopesDashboardsScene
   }
 
   public openPanel() {
-    this.fetchDashboards();
+    if (this.state.isPanelOpened) {
+      return;
+    }
+
     this.setState({ isPanelOpened: true });
-    localStorage.setItem(DASHBOARDS_OPENED_KEY, JSON.stringify(true));
   }
 
   public closePanel() {
+    if (!this.state.isPanelOpened) {
+      return;
+    }
+
     this.setState({ isPanelOpened: false });
-    localStorage.setItem(DASHBOARDS_OPENED_KEY, JSON.stringify(false));
   }
 
   public enable() {
@@ -165,15 +191,23 @@ export class ScopesDashboardsScene extends SceneObjectBase<ScopesDashboardsScene
   public disable() {
     this.setState({ isEnabled: false });
   }
+
+  public enterReadOnly() {
+    this.setState({ isReadOnly: true });
+  }
+
+  public exitReadOnly() {
+    this.setState({ isReadOnly: false });
+  }
 }
 
 export function ScopesDashboardsSceneRenderer({ model }: SceneComponentProps<ScopesDashboardsScene>) {
-  const { dashboards, filteredFolders, isLoading, isPanelOpened, isEnabled, searchQuery, scopesSelected } =
+  const { dashboards, filteredFolders, isLoading, isPanelOpened, isEnabled, isReadOnly, searchQuery, scopesSelected } =
     model.useState();
 
   const styles = useStyles2(getStyles);
 
-  if (!isEnabled || !isPanelOpened) {
+  if (!isEnabled || !isPanelOpened || isReadOnly) {
     return null;
   }
 

public/app/features/scopes/internal/const.ts

@@ -1 +0,0 @@
-export const DASHBOARDS_OPENED_KEY = 'grafana.scopes.dashboards.opened';

public/app/features/scopes/tests/dashboardsList.test.ts

@@ -12,7 +12,9 @@ import {
   expectDashboardInDocument,
   expectDashboardLength,
   expectDashboardNotInDocument,
+  expectDashboardsClosed,
   expectDashboardSearchValue,
+  expectDashboardsOpen,
   expectDashboardsSearch,
   expectNoDashboardsForFilter,
   expectNoDashboardsForScope,
@@ -45,9 +47,20 @@ describe('Dashboards list', () => {
     await resetScenes();
   });
 
-  it('Does not fetch dashboards list when the list is not expanded', async () => {
+  it('Opens container and fetches dashboards list when a scope is selected', async () => {
+    expectDashboardsClosed();
     await updateScopes(['mimir']);
-    expect(fetchDashboardsSpy).not.toHaveBeenCalled();
+    expectDashboardsOpen();
+    expect(fetchDashboardsSpy).toHaveBeenCalled();
+  });
+
+  it('Closes container when no scopes are selected', async () => {
+    await updateScopes(['mimir']);
+    expectDashboardsOpen();
+    await updateScopes(['mimir', 'loki']);
+    expectDashboardsOpen();
+    await updateScopes([]);
+    expectDashboardsClosed();
   });
 
   it('Fetches dashboards list when the list is expanded', async () => {

public/app/features/scopes/tests/utils/assertions.ts

@@ -1,6 +1,7 @@
 import { getMock, locationReloadSpy } from './mocks';
 import {
   getDashboard,
+  getDashboardsContainer,
   getDashboardsExpand,
   getDashboardsSearch,
   getNotFoundForFilter,
@@ -62,6 +63,7 @@ export const expectResultCloudOpsNotSelected = () => expectRadioNotChecked(getRe
 
 export const expectDashboardsDisabled = () => expectDisabled(getDashboardsExpand);
 export const expectDashboardsClosed = () => expectNotInDocument(queryDashboardsContainer);
+export const expectDashboardsOpen = () => expectInDocument(getDashboardsContainer);
 export const expectNoDashboardsSearch = () => expectNotInDocument(queryDashboardsSearch);
 export const expectDashboardsSearch = () => expectInDocument(getDashboardsSearch);
 export const expectNoDashboardsNoScopes = () => expectInDocument(getNotFoundNoScopes);

public/app/features/scopes/tests/utils/render.tsx

@@ -12,7 +12,6 @@ import { DashboardDataDTO, DashboardDTO, DashboardMeta } from 'app/types';
 import { initializeScopes, scopesDashboardsScene, scopesSelectorScene } from '../../instance';
 import { getInitialDashboardsState } from '../../internal/ScopesDashboardsScene';
 import { initialSelectorState } from '../../internal/ScopesSelectorScene';
-import { DASHBOARDS_OPENED_KEY } from '../../internal/const';
 
 import { clearMocks } from './actions';
 
@@ -160,7 +159,6 @@ export async function resetScenes() {
   await jest.runOnlyPendingTimersAsync();
   jest.useRealTimers();
   scopesSelectorScene?.setState(initialSelectorState);
-  localStorage.removeItem(DASHBOARDS_OPENED_KEY);
   scopesDashboardsScene?.setState(getInitialDashboardsState());
   cleanup();
 }

public/app/features/scopes/tests/utils/selectors.ts

@@ -38,6 +38,7 @@ export const getSelectorApply = () => screen.getByTestId(selectors.selector.appl
 export const getSelectorCancel = () => screen.getByTestId(selectors.selector.cancel);
 
 export const getDashboardsExpand = () => screen.getByTestId(selectors.dashboards.expand);
+export const getDashboardsContainer = () => screen.getByTestId(selectors.dashboards.container);
 export const queryDashboardsContainer = () => screen.queryByTestId(selectors.dashboards.container);
 export const queryDashboardsSearch = () => screen.queryByTestId(selectors.dashboards.search);
 export const getDashboardsSearch = () => screen.getByTestId<HTMLInputElement>(selectors.dashboards.search);

public/app/features/scopes/utils.ts

@@ -25,12 +25,12 @@ export function disableScopes() {
 
 export function exitScopesReadOnly() {
   scopesSelectorScene?.exitReadOnly();
-  scopesDashboardsScene?.enable();
+  scopesDashboardsScene?.exitReadOnly();
 }
 
 export function enterScopesReadOnly() {
   scopesSelectorScene?.enterReadOnly();
-  scopesDashboardsScene?.disable();
+  scopesDashboardsScene?.enterReadOnly();
 }
 
 export function getClosestScopesFacade(scene: SceneObject): ScopesFacade | null {