Explore: Show links to queryless apps (#96625)

* Extract basic extensions to a separate files

* Add simple queryless apps links

* Move links for queryless apps next to the datasource picker

* Update tests

* Add translations

* Add tracking

* Update translations

* Fix tests and betterer

* Fix the mock for the test (the hook may be called twice now)

* Add a todo

.betterer.results

@@ -3148,9 +3148,6 @@ exports[`better eslint`] = {
       [0, 0, 0, "No untranslated strings. Wrap text with <Trans />", "2"],
       [0, 0, 0, "No untranslated strings. Wrap text with <Trans />", "3"]
     ],
-    "public/app/features/explore/extensions/ToolbarExtensionPoint.tsx:5381": [
-      [0, 0, 0, "No untranslated strings. Wrap text with <Trans />", "0"]
-    ],
     "public/app/features/explore/hooks/useStateSync/index.ts:5381": [
       [0, 0, 0, "Do not re-export imported variable (\`./external.utils\`)", "0"]
     ],

public/app/features/explore/Explore.test.tsx

@@ -180,7 +180,7 @@ describe('Explore', () => {
   });
 
   it('should render toolbar extension point if extensions is available', async () => {
-    usePluginLinksMock.mockReturnValueOnce({
+    usePluginLinksMock.mockReturnValue({
       links: [
         {
           id: '1',

public/app/features/explore/ExploreToolbar.tsx

@@ -255,6 +255,12 @@ export function ExploreToolbar({ exploreId, onChangeTime, onContentOutlineToogle
             hideTextValue={showSmallDataSourcePicker}
             width={showSmallDataSourcePicker ? 8 : undefined}
           />,
+          <ToolbarExtensionPoint
+            key="toolbar-extension-point"
+            exploreId={exploreId}
+            timeZone={timeZone}
+            extensionsToShow="queryless"
+          />,
         ].filter(Boolean)}
         forceShowLeftItems
       >
@@ -295,7 +301,12 @@ export function ExploreToolbar({ exploreId, onChangeTime, onContentOutlineToogle
               </ToolbarButton>
             </ButtonGroup>
           ),
-          <ToolbarExtensionPoint key="toolbar-extension-point" exploreId={exploreId} timeZone={timeZone} />,
+          <ToolbarExtensionPoint
+            key="toolbar-extension-point"
+            exploreId={exploreId}
+            timeZone={timeZone}
+            extensionsToShow="basic"
+          />,
           !isLive && (
             <ExploreTimeControls
               key="timeControls"

public/app/features/explore/extensions/ToolbarExtensionPoint.test.tsx

@@ -51,6 +51,18 @@ function renderWithExploreStore(
   render(<Provider store={store}>{children}</Provider>, {});
 }
 
+function setupToolbarExtensionPoint(
+  { noTimezone, showQuerylessApps }: { noTimezone?: boolean; showQuerylessApps?: boolean } = { noTimezone: false }
+) {
+  return (
+    <ToolbarExtensionPoint
+      exploreId="left"
+      timeZone={noTimezone ? '' : 'browser'}
+      extensionsToShow={showQuerylessApps ? 'queryless' : 'basic'}
+    />
+  );
+}
+
 describe('ToolbarExtensionPoint', () => {
   describe('with extension points', () => {
     beforeAll(() => {
@@ -79,13 +91,13 @@ describe('ToolbarExtensionPoint', () => {
     });
 
     it('should render "Add" extension point menu button', () => {
-      renderWithExploreStore(<ToolbarExtensionPoint exploreId="left" timeZone="browser" />);
+      renderWithExploreStore(setupToolbarExtensionPoint());
 
       expect(screen.getByRole('button', { name: 'Add' })).toBeVisible();
     });
 
     it('should render menu with extensions when "Add" is clicked', async () => {
-      renderWithExploreStore(<ToolbarExtensionPoint exploreId="left" timeZone="browser" />);
+      renderWithExploreStore(setupToolbarExtensionPoint());
 
       await userEvent.click(screen.getByRole('button', { name: 'Add' }));
 
@@ -95,7 +107,7 @@ describe('ToolbarExtensionPoint', () => {
     });
 
     it('should call onClick from extension when menu item is clicked', async () => {
-      renderWithExploreStore(<ToolbarExtensionPoint exploreId="left" timeZone="browser" />);
+      renderWithExploreStore(setupToolbarExtensionPoint());
 
       await userEvent.click(screen.getByRole('button', { name: 'Add' }));
       await userEvent.click(screen.getByRole('menuitem', { name: 'Add to dashboard' }));
@@ -109,7 +121,7 @@ describe('ToolbarExtensionPoint', () => {
     });
 
     it('should render confirm navigation modal when extension with path is clicked', async () => {
-      renderWithExploreStore(<ToolbarExtensionPoint exploreId="left" timeZone="browser" />);
+      renderWithExploreStore(setupToolbarExtensionPoint());
 
       await userEvent.click(screen.getByRole('button', { name: 'Add' }));
       await userEvent.click(screen.getByRole('menuitem', { name: 'ML: Forecast' }));
@@ -123,7 +135,7 @@ describe('ToolbarExtensionPoint', () => {
       const targets = [{ refId: 'A' }];
       const data = createEmptyQueryResponse();
 
-      renderWithExploreStore(<ToolbarExtensionPoint exploreId="left" timeZone="browser" />, {
+      renderWithExploreStore(setupToolbarExtensionPoint(), {
         targets,
         data,
       });
@@ -148,7 +160,7 @@ describe('ToolbarExtensionPoint', () => {
       const targets = [{ refId: 'A' }];
       const data = createEmptyQueryResponse();
 
-      renderWithExploreStore(<ToolbarExtensionPoint exploreId="left" timeZone="" />, {
+      renderWithExploreStore(setupToolbarExtensionPoint({ noTimezone: true }), {
         targets,
         data,
       });
@@ -160,7 +172,7 @@ describe('ToolbarExtensionPoint', () => {
     });
 
     it('should correct extension point id when fetching extensions', async () => {
-      renderWithExploreStore(<ToolbarExtensionPoint exploreId="left" timeZone="browser" />);
+      renderWithExploreStore(setupToolbarExtensionPoint());
 
       const [options] = usePluginLinksMock.mock.calls[0];
       const { extensionPointId } = options;
@@ -195,13 +207,13 @@ describe('ToolbarExtensionPoint', () => {
     });
 
     it('should render "Add" extension point menu button', () => {
-      renderWithExploreStore(<ToolbarExtensionPoint exploreId="left" timeZone="browser" />);
+      renderWithExploreStore(setupToolbarExtensionPoint());
 
       expect(screen.getByRole('button', { name: 'Add' })).toBeVisible();
     });
 
     it('should render menu with extensions when "Add" is clicked', async () => {
-      renderWithExploreStore(<ToolbarExtensionPoint exploreId="left" timeZone="browser" />);
+      renderWithExploreStore(setupToolbarExtensionPoint());
 
       await userEvent.click(screen.getByRole('button', { name: 'Add' }));
 
@@ -219,7 +231,7 @@ describe('ToolbarExtensionPoint', () => {
     });
 
     it('should render "add to dashboard" action button if one pane is visible', async () => {
-      renderWithExploreStore(<ToolbarExtensionPoint exploreId="left" timeZone="browser" />);
+      renderWithExploreStore(setupToolbarExtensionPoint());
 
       await waitFor(() => {
         const button = screen.getByRole('button', { name: /add to dashboard/i });
@@ -237,9 +249,119 @@ describe('ToolbarExtensionPoint', () => {
     });
 
     it('should not render "add to dashboard" action button', async () => {
-      renderWithExploreStore(<ToolbarExtensionPoint exploreId="left" timeZone="browser" />);
+      renderWithExploreStore(setupToolbarExtensionPoint());
 
       expect(screen.queryByRole('button', { name: /add to dashboard/i })).not.toBeInTheDocument();
     });
   });
+
+  describe('with multiple queryless apps links', () => {
+    beforeAll(() => {
+      usePluginLinksMock.mockReturnValue({
+        links: [
+          {
+            pluginId: 'grafana',
+            id: '1',
+            type: PluginExtensionTypes.link,
+            title: 'Add to dashboard',
+            category: 'Dashboards',
+            description: 'Add the current query as a panel to a dashboard',
+            onClick: jest.fn(),
+          },
+          {
+            pluginId: 'grafana-ml-app',
+            id: '2',
+            type: PluginExtensionTypes.link,
+            title: 'ML: Forecast',
+            description: 'Add the query as a ML forecast',
+            path: '/a/grafana-ml-ap/forecast',
+          },
+          {
+            pluginId: 'grafana-pyroscope-app',
+            id: '3',
+            type: PluginExtensionTypes.link,
+            title: 'Explore Profiles',
+            description: 'Explore Profiles',
+            path: '/a/grafana-pyroscope-app',
+          },
+          {
+            pluginId: 'grafana-lokiexplore-app',
+            id: '4',
+            type: PluginExtensionTypes.link,
+            title: 'Explore Logs',
+            description: 'Explore Logs',
+            path: '/a/grafana-lokiexplore-app',
+          },
+        ],
+        isLoading: false,
+      });
+    });
+
+    it('should render menu with extensions without queryless apps when "Add" is clicked', async () => {
+      renderWithExploreStore(setupToolbarExtensionPoint());
+
+      await userEvent.click(screen.getByRole('button', { name: 'Add' }));
+
+      expect(screen.getByRole('group', { name: 'Dashboards' })).toBeVisible();
+      expect(screen.getByRole('menuitem', { name: 'Add to dashboard' })).toBeVisible();
+      expect(screen.getByRole('menuitem', { name: 'ML: Forecast' })).toBeVisible();
+      expect(screen.queryByRole('menuitem', { name: 'Explore Profiles' })).not.toBeInTheDocument();
+    });
+
+    it('should render queryless apps links', async () => {
+      renderWithExploreStore(setupToolbarExtensionPoint({ showQuerylessApps: true }));
+
+      await userEvent.click(screen.getByRole('button', { name: /go queryless/i }));
+
+      expect(screen.queryByRole('group', { name: 'Dashboards' })).not.toBeInTheDocument();
+      expect(screen.queryByRole('menuitem', { name: 'Add to dashboard' })).not.toBeInTheDocument();
+      expect(screen.queryByRole('menuitem', { name: 'ML: Forecast' })).not.toBeInTheDocument();
+      expect(screen.getByRole('menuitem', { name: 'Explore Profiles' })).toBeVisible();
+      expect(screen.getByRole('menuitem', { name: 'Explore Logs' })).toBeVisible();
+    });
+  });
+
+  describe('with single queryless apps link', () => {
+    beforeAll(() => {
+      usePluginLinksMock.mockReturnValue({
+        links: [
+          {
+            pluginId: 'grafana',
+            id: '1',
+            type: PluginExtensionTypes.link,
+            title: 'Add to dashboard',
+            category: 'Dashboards',
+            description: 'Add the current query as a panel to a dashboard',
+            onClick: jest.fn(),
+          },
+          {
+            pluginId: 'grafana-ml-app',
+            id: '2',
+            type: PluginExtensionTypes.link,
+            title: 'ML: Forecast',
+            description: 'Add the query as a ML forecast',
+            path: '/a/grafana-ml-ap/forecast',
+          },
+          {
+            pluginId: 'grafana-pyroscope-app',
+            id: '3',
+            type: PluginExtensionTypes.link,
+            title: 'Explore Profiles',
+            description: 'Explore Profiles',
+            path: '/a/grafana-pyroscope-app',
+          },
+        ],
+        isLoading: false,
+      });
+    });
+
+    it('should render single queryless app link', async () => {
+      renderWithExploreStore(setupToolbarExtensionPoint({ showQuerylessApps: true }));
+
+      await userEvent.click(screen.getByRole('button', { name: /go queryless/i }));
+
+      expect(screen.queryByRole('menuitem', { name: 'Explore Profiles' })).not.toBeInTheDocument();
+      expect(screen.queryByRole('menuitem', { name: 'Explore Logs' })).not.toBeInTheDocument();
+    });
+  });
 });

public/app/features/explore/extensions/ToolbarExtensionPoint.tsx

@@ -1,66 +1,69 @@
-import { lazy, ReactElement, Suspense, useMemo, useState } from 'react';
+import { ReactElement, useMemo, useState } from 'react';
 
 import { type PluginExtensionLink, PluginExtensionPoints, RawTimeRange, getTimeZone } from '@grafana/data';
-import { config, usePluginLinks } from '@grafana/runtime';
+import { config, reportInteraction, usePluginLinks } from '@grafana/runtime';
 import { DataQuery, TimeZone } from '@grafana/schema';
-import { Dropdown, ToolbarButton } from '@grafana/ui';
 import { contextSrv } from 'app/core/services/context_srv';
 import { AccessControlAction, ExplorePanelData, useSelector } from 'app/types';
 
 import { getExploreItemSelector, isLeftPaneSelector, selectCorrelationDetails } from '../state/selectors';
 
 import { ConfirmNavigationModal } from './ConfirmNavigationModal';
-import { ToolbarExtensionPointMenu } from './ToolbarExtensionPointMenu';
+import { BasicExtensions } from './toolbar/BasicExtensions';
-
+import { QuerylessAppsExtensions } from './toolbar/QuerylessAppsExtensions';
-const AddToDashboard = lazy(() =>
-  import('./AddToDashboard').then(({ AddToDashboard }) => ({ default: AddToDashboard }))
-);
 
 type Props = {
   exploreId: string;
   timeZone: TimeZone;
+  extensionsToShow: 'queryless' | 'basic';
 };
 
+const QUERYLESS_APPS = ['grafana-pyroscope-app', 'grafana-lokiexplore-app', 'grafana-exploretraces-app'];
+
 export function ToolbarExtensionPoint(props: Props): ReactElement | null {
-  const { exploreId } = props;
+  const { exploreId, extensionsToShow } = props;
   const [selectedExtension, setSelectedExtension] = useState<PluginExtensionLink | undefined>();
   const [isOpen, setIsOpen] = useState<boolean>(false);
   const context = useExtensionPointContext(props);
+  // TODO: Pull it up to avoid calling it twice
   const { links } = usePluginLinks({
     extensionPointId: PluginExtensionPoints.ExploreToolbarAction,
     context: context,
     limitPerPlugin: 3,
   });
   const selectExploreItem = getExploreItemSelector(exploreId);
-  const noQueriesInPane = useSelector(selectExploreItem)?.queries?.length;
+  const noQueriesInPane = Boolean(useSelector(selectExploreItem)?.queries?.length);
-
-  // If we only have the explore core extension point registered we show the old way of
-  // adding a query to a dashboard.
-  if (links.length <= 1) {
-    const canAddPanelToDashboard =
-      contextSrv.hasPermission(AccessControlAction.DashboardsCreate) ||
-      contextSrv.hasPermission(AccessControlAction.DashboardsWrite);
-
-    if (!canAddPanelToDashboard) {
-      return null;
-    }
-
-    return (
-      <Suspense fallback={null}>
-        <AddToDashboard exploreId={exploreId} />
-      </Suspense>
-    );
-  }
 
-  const menu = <ToolbarExtensionPointMenu extensions={links} onSelect={setSelectedExtension} />;
+  const querylessLinks = links.filter((link) => QUERYLESS_APPS.includes(link.pluginId));
+  const commonLinks = links.filter((link) => !QUERYLESS_APPS.includes(link.pluginId));
 
   return (
     <>
-      <Dropdown onVisibleChange={setIsOpen} placement="bottom-start" overlay={menu}>
+      {extensionsToShow === 'queryless' && (
-        <ToolbarButton aria-label="Add" disabled={!Boolean(noQueriesInPane)} variant="canvas" isOpen={isOpen}>
+        <QuerylessAppsExtensions
-          Add
+          links={querylessLinks}
-        </ToolbarButton>
+          noQueriesInPane={noQueriesInPane}
-      </Dropdown>
+          exploreId={exploreId}
+          setSelectedExtension={(extension) => {
+            setSelectedExtension(extension);
+            reportInteraction('grafana_explore_queryless_app_link_clicked', {
+              pluginId: extension.pluginId,
+            });
+          }}
+          setIsModalOpen={setIsOpen}
+          isModalOpen={isOpen}
+        />
+      )}
+      {extensionsToShow === 'basic' && (
+        <BasicExtensions
+          links={commonLinks}
+          noQueriesInPane={noQueriesInPane}
+          exploreId={exploreId}
+          setSelectedExtension={setSelectedExtension}
+          setIsModalOpen={setIsOpen}
+          isModalOpen={isOpen}
+        />
+      )}
       {!!selectedExtension && !!selectedExtension.path && (
         <ConfirmNavigationModal
           path={selectedExtension.path}

public/app/features/explore/extensions/toolbar/BasicExtensions.tsx

@@ -0,0 +1,47 @@
+import { lazy, Suspense } from 'react';
+
+import { Dropdown, ToolbarButton } from '@grafana/ui';
+import { contextSrv } from 'app/core/services/context_srv';
+import { AccessControlAction } from 'app/types/accessControl';
+
+import { Trans } from '../../../../core/internationalization';
+import { ToolbarExtensionPointMenu } from '../ToolbarExtensionPointMenu';
+
+import { ExtensionDropdownProps } from './types';
+
+const AddToDashboard = lazy(() =>
+  import('./../AddToDashboard').then(({ AddToDashboard }) => ({ default: AddToDashboard }))
+);
+
+export function BasicExtensions(props: ExtensionDropdownProps) {
+  const { exploreId, links, setSelectedExtension, setIsModalOpen, isModalOpen, noQueriesInPane } = props;
+  // If we only have the explore core extension point registered we show the old way of
+  // adding a query to a dashboard.
+  if (links.length <= 1) {
+    const canAddPanelToDashboard =
+      contextSrv.hasPermission(AccessControlAction.DashboardsCreate) ||
+      contextSrv.hasPermission(AccessControlAction.DashboardsWrite);
+
+    if (!canAddPanelToDashboard) {
+      return null;
+    }
+
+    return (
+      <Suspense fallback={null}>
+        <AddToDashboard exploreId={exploreId} />
+      </Suspense>
+    );
+  }
+
+  const menu = <ToolbarExtensionPointMenu extensions={links} onSelect={setSelectedExtension} />;
+
+  return (
+    <>
+      <Dropdown onVisibleChange={setIsModalOpen} placement="bottom-start" overlay={menu}>
+        <ToolbarButton aria-label="Add" disabled={!Boolean(noQueriesInPane)} variant="canvas" isOpen={isModalOpen}>
+          <Trans i18nKey="explore.toolbar.add-to-extensions">Add</Trans>
+        </ToolbarButton>
+      </Dropdown>
+    </>
+  );
+}

public/app/features/explore/extensions/toolbar/QuerylessAppsExtensions.tsx

@@ -0,0 +1,42 @@
+import { first } from 'lodash';
+
+import { Dropdown, ToolbarButton } from '@grafana/ui';
+
+import { Trans } from '../../../../core/internationalization';
+import { ToolbarExtensionPointMenu } from '../ToolbarExtensionPointMenu';
+
+import { ExtensionDropdownProps } from './types';
+
+export function QuerylessAppsExtensions(props: ExtensionDropdownProps) {
+  const { links, setSelectedExtension, setIsModalOpen, isModalOpen, noQueriesInPane } = props;
+
+  if (links.length === 0) {
+    return undefined;
+  }
+
+  const menu = <ToolbarExtensionPointMenu extensions={links} onSelect={setSelectedExtension} />;
+
+  if (links.length === 1) {
+    const link = first(links)!;
+    return (
+      <ToolbarButton variant="canvas" icon={link.icon} onClick={() => setSelectedExtension(link)}>
+        <Trans i18nKey="explore.toolbar.add-to-queryless-extensions">Go queryless</Trans>
+      </ToolbarButton>
+    );
+  }
+
+  return (
+    <>
+      <Dropdown onVisibleChange={setIsModalOpen} placement="bottom-start" overlay={menu}>
+        <ToolbarButton
+          aria-label="Go Queryless"
+          disabled={!Boolean(noQueriesInPane)}
+          variant="canvas"
+          isOpen={isModalOpen}
+        >
+          <Trans i18nKey="explore.toolbar.add-to-queryless-extensions">Go queryless</Trans>
+        </ToolbarButton>
+      </Dropdown>
+    </>
+  );
+}

public/app/features/explore/extensions/toolbar/types.ts

@@ -0,0 +1,10 @@
+import { PluginExtensionLink } from '@grafana/data';
+
+export type ExtensionDropdownProps = {
+  links: PluginExtensionLink[];
+  exploreId: string;
+  setSelectedExtension: (extension: PluginExtensionLink) => void;
+  setIsModalOpen: (value: boolean) => void;
+  isModalOpen: boolean;
+  noQueriesInPane: boolean;
+};

public/locales/en-US/grafana.json

@@ -1261,6 +1261,8 @@
       "title-with-name": "Table - {{name}}"
     },
     "toolbar": {
+      "add-to-extensions": "Add",
+      "add-to-queryless-extensions": "Go queryless",
       "aria-label": "Explore toolbar",
       "copy-link": "Copy URL",
       "copy-link-abs-time": "Copy absolute URL",

public/locales/pseudo-LOCALE/grafana.json

@@ -1261,6 +1261,8 @@
       "title-with-name": "Ŧäþľę - {{name}}"
     },
     "toolbar": {
+      "add-to-extensions": "Åđđ",
+      "add-to-queryless-extensions": "Ğő qūęřyľęşş",
       "aria-label": "Ēχpľőřę ŧőőľþäř",
       "copy-link": "Cőpy ŮŖĿ",
       "copy-link-abs-time": "Cőpy äþşőľūŧę ŮŖĿ",