upcoming: [DI-19062] - Dashboard Select component in cloudpulse globa…

…l filters view (#10589)

* upcoming: [DI-19062] - Dashboard Select component in cloudpulse global filters view

* upcoming: [DI-19062] - Added change set

* upcoming: [DI-19062] - Replaced the hard-coded url with placeholder

* upcoming: [DI-19062] - Updated placeholder in dashboard select component

* upcoming: [DI-19062] - Added test cases

packages/api-v4/.changeset/pr-10589-upcoming-features-1718971604339.md

@@ -0,0 +1,5 @@
+---
+"@linode/api-v4": Upcoming Features
+---
+
+Added types needed for DashboardSelect component ([#10589](https://github.com/linode/manager/pull/10589))

packages/api-v4/src/cloudpulse/dashboards.ts

@@ -0,0 +1,13 @@
+import { ResourcePage } from 'src/types';
+import Request, { setMethod, setURL } from '../request';
+import { Dashboard } from './types';
+import { API_ROOT } from 'src/constants';
+
+//Returns the list of all the dashboards available
+export const getDashboards = () =>
+  Request<ResourcePage<Dashboard>>(
+    setURL(
+      `${API_ROOT}/monitor/services/linode/dashboards`
+    ),
+    setMethod('GET'),
+  );

packages/api-v4/src/cloudpulse/index.ts

@@ -0,0 +1,3 @@
+export * from './types'
+
+export * from './dashboards'

packages/api-v4/src/cloudpulse/types.ts

@@ -0,0 +1,45 @@
+export interface Dashboard {
+    id: number;
+    label: string;
+    widgets: Widgets[];
+    created: string;
+    updated: string;
+    time_duration: TimeDuration;
+    service_type: string;
+}
+
+export interface TimeGranularity {
+    unit: string;
+    value: number;
+}
+
+export interface TimeDuration {
+    unit: string;
+    value: number;
+}
+
+export interface Widgets {
+    label: string;
+    metric: string;
+    aggregate_function: string;
+    group_by: string;
+    region_id: number;
+    namespace_id: number;
+    color: string;
+    size: number;
+    chart_type: string;
+    y_label: string;
+    filters: Filters[];
+    serviceType: string;
+    service_type: string;
+    resource_id: string[];
+    time_granularity: TimeGranularity;
+    time_duration: TimeDuration;
+    unit: string;
+}
+
+export interface Filters {
+    key: string;
+    operator: string;
+    value: string;
+}

packages/api-v4/src/index.ts

@@ -2,6 +2,8 @@ export * from './account';
 
 export * from './aclb';
 
+export * from './cloudpulse'
+
 export * from './databases';
 
 export * from './domains';

packages/manager/.changeset/pr-10589-upcoming-features-1718716331830.md

@@ -0,0 +1,5 @@
+---
+"@linode/manager": Upcoming Features
+---
+
+Added Dashboard Selection component inside the Global Filters of CloudPulse view. ([#10589](https://github.com/linode/manager/pull/10589))

packages/manager/src/features/CloudPulse/Overview/GlobalFilters.tsx

@@ -8,6 +8,8 @@ import { CloudPulseTimeRangeSelect } from '../shared/CloudPulseTimeRangeSelect';
 
 import type { CloudPulseResources } from '../shared/CloudPulseResourcesSelect';
 import type { WithStartAndEnd } from 'src/features/Longview/request.types';
+import { Dashboard } from '@linode/api-v4';
+import { CloudPulseDashboardSelect } from '../shared/CloudPulseDashboardSelect';
 
 export interface GlobalFilterProperties {
   handleAnyFilterChange(filters: FiltersObject): undefined | void;
@@ -27,8 +29,10 @@ export const GlobalFilters = React.memo((props: GlobalFilterProperties) => {
     start: 0,
   });
 
-  const [selectedRegion, setRegion] = React.useState<string>();
+  const [selectedDashboard, setSelectedDashboard] = React.useState<Dashboard | undefined>();
+  const [selectedRegion, setRegion] = React.useState<string | undefined>();
   const [, setResources] = React.useState<CloudPulseResources[]>(); // removed the unused variable, this will be used later point of time
+
   React.useEffect(() => {
     const triggerGlobalFilterChange = () => {
       const globalFilters: FiltersObject = {
@@ -64,20 +68,32 @@ export const GlobalFilters = React.memo((props: GlobalFilterProperties) => {
     []
   );
 
+  const handleDashboardChange = React.useCallback((dashboard: Dashboard | undefined) => {
+    setSelectedDashboard(dashboard);
+    setRegion(undefined);
+  }, [])
+
   return (
     <Grid container sx={{ ...itemSpacing, padding: '8px' }}>
       <StyledGrid xs={12}>
+        <Grid sx={{ width: 300 }}>
+          <CloudPulseDashboardSelect
+            handleDashboardChange={handleDashboardChange}
+          />
+        </Grid>
         <Grid sx={{ marginLeft: 2, width: 250 }}>
           <StyledCloudPulseRegionSelect
             handleRegionChange={handleRegionChange}
+            selectedDashboard={selectedDashboard}
+            selectedRegion={selectedRegion}
           />
         </Grid>
 
         <Grid sx={{ marginLeft: 2, width: 350 }}>
           <StyledCloudPulseResourcesSelect
             handleResourcesSelection={handleResourcesSelection}
             region={selectedRegion}
-            resourceType={'linode'} // for now passing this static value, will be made dynamic once resource selection component is ready
+            resourceType={selectedDashboard?.service_type}
           />
         </Grid>
         <Grid sx={{ marginLeft: 2, width: 250 }}>

packages/manager/src/features/CloudPulse/shared/CloudPulseDashboardSelect.test.tsx

@@ -0,0 +1,72 @@
+import { renderWithTheme } from "src/utilities/testHelpers";
+import { CloudPulseDashboardSelect, CloudPulseDashboardSelectProps } from "./CloudPulseDashboardSelect";
+import React from "react";
+import { fireEvent, screen } from '@testing-library/react';
+
+const props: CloudPulseDashboardSelectProps = {
+  handleDashboardChange: vi.fn(),
+}
+
+const queryMocks = vi.hoisted(() => ({
+  useCloudViewDashboardsQuery: vi.fn().mockReturnValue({}),
+}));
+
+vi.mock('src/queries/cloudpulse/dashboards', async () => {
+  const actual = await vi.importActual('src/queries/cloudpulse/dashboards');
+  return {
+    ...actual,
+    useCloudViewDashboardsQuery: queryMocks.useCloudViewDashboardsQuery,
+  };
+});
+
+queryMocks.useCloudViewDashboardsQuery.mockReturnValue({
+  data:
+  {
+    data: [
+      {
+        id: 1,
+        type: "standard",
+        service_type: "linode",
+        label: "Dashboard 1",
+        created: "2024-04-29T17:09:29",
+        updated: null,
+        widgets: {}
+      }
+    ]
+  }
+  ,
+  isLoading: false,
+  error: false
+});
+
+describe("CloudPulse Dashboard select", () => {
+  it("Should render dashboard select component", () => {
+    const { getByTestId, getByPlaceholderText } = renderWithTheme(
+      <CloudPulseDashboardSelect {...props} />
+    );
+
+    expect(getByTestId('cloudview-dashboard-select')).toBeInTheDocument();
+    expect(getByPlaceholderText('Select a Dashboard')).toBeInTheDocument();
+
+  }),
+
+    it("Should render dashboard select component with data", () => {
+
+
+      renderWithTheme(<CloudPulseDashboardSelect {...props} />)
+
+      fireEvent.click(screen.getByRole('button', { name: 'Open' }));
+
+      expect(screen.getByRole('option', { name: 'Dashboard 1' })).toBeInTheDocument();
+    }),
+
+    it("Should select the option on click", () => {
+
+      renderWithTheme(<CloudPulseDashboardSelect {...props} />);
+
+      fireEvent.click(screen.getByRole("button", { name: "Open" }));
+      fireEvent.click(screen.getByRole("option", { name: "Dashboard 1" }));
+
+      expect(screen.getByRole("combobox")).toHaveAttribute("value", "Dashboard 1");
+    })
+})

packages/manager/src/features/CloudPulse/shared/CloudPulseDashboardSelect.tsx

@@ -0,0 +1,79 @@
+import React from 'react';
+
+import { Dashboard } from '@linode/api-v4'
+import { Autocomplete } from 'src/components/Autocomplete/Autocomplete';
+import { Box } from 'src/components/Box';
+import { Typography } from 'src/components/Typography';
+import { useCloudViewDashboardsQuery } from 'src/queries/cloudpulse/dashboards';
+
+
+export interface CloudPulseDashboardSelectProps {
+  handleDashboardChange: (
+    dashboard: Dashboard | undefined
+  ) => void
+}
+
+export const CloudPulseDashboardSelect = React.memo((props: CloudPulseDashboardSelectProps) => {
+
+  const {
+    data: dashboardsList,
+    error,
+    isLoading,
+  } = useCloudViewDashboardsQuery(true);  //Fetch the list of dashboards
+
+  const errorText: string = error ? 'Error loading dashboards' : '';
+
+  const placeHolder = "Select a Dashboard";
+
+  // sorts dashboards by service type. Required due to unexpected autocomplete grouping behaviour
+  const getSortedDashboardsList = (options: Dashboard[]) => {
+    return options.sort(
+      (a, b) => -b.service_type.localeCompare(a.service_type)
+    );
+  };
+
+  if (!dashboardsList) {
+    return (
+      <Autocomplete
+        options={[]}
+        label=''
+        disabled={true}
+        onChange={() => { }}
+        data-testid="cloudview-dashboard-select"
+        placeholder={placeHolder}
+        errorText={errorText}
+      />
+    )
+  }
+
+  return (
+    <Autocomplete
+      onChange={(_: any, dashboard: Dashboard) => {
+        props.handleDashboardChange(dashboard);
+      }}
+      options={ getSortedDashboardsList(dashboardsList.data) }
+      renderGroup={(params) => (
+        <Box key={params.key}>
+          <Typography
+            sx={{ marginLeft: '3.5%', textTransform: 'capitalize' }}
+            variant="h3"
+          >
+            {params.group}
+          </Typography>
+          {params.children}
+        </Box>
+      )}
+      autoHighlight
+      clearOnBlur
+      data-testid="cloudview-dashboard-select"
+      errorText={errorText}
+      fullWidth
+      groupBy={(option: Dashboard) => option.service_type}
+      isOptionEqualToValue={(option, value) => option.label === value.label}
+      label=""
+      loading={isLoading}
+      noMarginTop
+      placeholder={placeHolder}
+    />
+  );
+});

packages/manager/src/features/CloudPulse/shared/CloudPulseRegionSelect.test.tsx

@@ -7,6 +7,8 @@ import { CloudPulseRegionSelect } from './CloudPulseRegionSelect';
 
 const props: CloudPulseRegionSelectProps = {
   handleRegionChange: vi.fn(),
+  selectedDashboard: undefined,
+  selectedRegion: undefined
 };
 
 describe('CloudViewRegionSelect', () => {

packages/manager/src/features/CloudPulse/shared/CloudPulseRegionSelect.tsx

@@ -1,34 +1,31 @@
+/* eslint-disable no-console */
+import { Dashboard } from '@linode/api-v4';
 import * as React from 'react';
 
 import { RegionSelect } from 'src/components/RegionSelect/RegionSelect';
 import { useRegionsQuery } from 'src/queries/regions/regions';
 
 export interface CloudPulseRegionSelectProps {
   handleRegionChange: (region: string | undefined) => void;
+  selectedDashboard: Dashboard | undefined;
+  selectedRegion: string | undefined;
 }
 
 export const CloudPulseRegionSelect = React.memo(
   (props: CloudPulseRegionSelectProps) => {
     const { data: regions } = useRegionsQuery();
-    const [selectedRegion, setRegion] = React.useState<string>();
-
-    React.useEffect(() => {
-      if (selectedRegion) {
-        props.handleRegionChange(selectedRegion);
-      }
-      // eslint-disable-next-line react-hooks/exhaustive-deps
-    }, [selectedRegion]);
 
     return (
       <RegionSelect
         currentCapability={undefined}
-        disableClearable
+        disableClearable={false}
         fullWidth
         label=""
         noMarginTop
-        onChange={(e, region) => setRegion(region.id)}
+        onChange={(e, region) => props.handleRegionChange(region?.id)}
         regions={regions ? regions : []}
-        value={undefined}
+        disabled={!props.selectedDashboard}
+        value={props.selectedRegion}
       />
     );
   }