feat(greenhouse): admin plugin presets overview page

apps/greenhouse/package.json

@@ -36,7 +36,8 @@
     "vite": "7.2.7",
     "vite-plugin-svgr": "4.5.0",
     "vitest": "3.2.4",
-    "zustand": "4.5.7"
+    "zustand": "4.5.7",
+    "react-error-boundary": "6.0.0"
   },
   "scripts": {
     "lint": "eslint",

apps/greenhouse/src/Shell.tsx

@@ -7,9 +7,10 @@ import React, { StrictMode } from "react"
 import { createBrowserHistory, createHashHistory, createRouter, RouterProvider } from "@tanstack/react-router"
 import { AppShellProvider } from "@cloudoperators/juno-ui-components"
 import { MessagesProvider } from "@cloudoperators/juno-messages-provider"
+import { createClient } from "@cloudoperators/juno-k8s-client"
 import Auth from "./components/Auth"
 import styles from "./styles.css?inline"
-import StoreProvider from "./components/StoreProvider"
+import StoreProvider, { useGlobalsApiEndpoint } from "./components/StoreProvider"
 import { AuthProvider, useAuth } from "./components/AuthProvider"
 import { routeTree } from "./routeTree.gen"
 
@@ -18,6 +19,8 @@ const router = createRouter({
   routeTree,
   context: {
     appProps: undefined!,
+    apiClient: null,
+    organization: undefined!,
   },
 })
 
@@ -50,8 +53,21 @@ const getBasePath = (auth: any) => {
   return orgString ? orgString.split(":")[1] : undefined
 }
 
+const getOrganization = (auth: unknown) => {
+  // @ts-expect-error - auth?.data type needs to be properly defined
+  return auth?.data?.raw?.groups?.find((g: any) => g.startsWith("organization:"))?.split(":")[1]
+}
+
 function App(props: AppProps) {
   const auth = useAuth()
+  const apiEndpoint = useGlobalsApiEndpoint()
+  // @ts-expect-error - useAuth return type is not properly typed
+  const token = auth?.data?.JWT
+  // Create k8s client if apiEndpoint and token are available
+  // @ts-expect-error - apiEndpoint type needs to be properly typed as string
+  const apiClient = apiEndpoint && token ? createClient({ apiEndpoint, token }) : null
+  const organization = getOrganization(auth)
+
   /*
    * Dynamically change the type of history on the router
    * based on the enableHashedRouting prop. This ensures that
@@ -60,7 +76,7 @@ function App(props: AppProps) {
    */
   router.update({
     basepath: getBasePath(auth),
-    context: { appProps: props },
+    context: { appProps: props, apiClient, organization },
     history: props.enableHashedRouting ? createHashHistory() : createBrowserHistory(),
   })
   return <RouterProvider router={router} />

apps/greenhouse/src/components/admin/Layout/Navigation.tsx

@@ -8,6 +8,10 @@ import { useNavigate, useMatches, AnySchema } from "@tanstack/react-router"
 import { TopNavigation, TopNavigationItem } from "@cloudoperators/juno-ui-components"
 
 export const navigationItems = [
+  {
+    label: "Plugin Presets",
+    value: "/admin/plugin-presets",
+  },
   {
     label: "Clusters",
     value: "/admin/clusters",
@@ -16,10 +20,6 @@ export const navigationItems = [
     label: "Teams",
     value: "/admin/teams",
   },
-  {
-    label: "Plugin Presets",
-    value: "/admin/plugin-presets",
-  },
 ] as const
 
 type NavigationItem = (typeof navigationItems)[number]

apps/greenhouse/src/components/admin/Layout/index.tsx

@@ -7,17 +7,30 @@ import React from "react"
 import { Container } from "@cloudoperators/juno-ui-components"
 import { Breadcrumb } from "./Breadcrumb"
 import { Navigation } from "./Navigation"
+import { ErrorMessage } from "../common/ErrorBoundary/ErrorMessage"
+import { Outlet } from "@tanstack/react-router"
 
 type LayoutProps = {
-  children: React.ReactNode
+  error?: Error
 }
 
-export const Layout = ({ children }: LayoutProps) => (
+export const Layout = ({ error }: LayoutProps) => (
   <>
     <Navigation />
     <Container py px>
       <Breadcrumb />
-      <Container px={false}>{children}</Container>
+      {/*
+        This ensures that if an error was not caught by a sub-route,
+        it is caught and displayed here keeping breadcrumb and the navigation visible,
+        providing a consistent layout for error handling.
+      */}
+      {error ? (
+        <ErrorMessage error={error} />
+      ) : (
+        <Container px={false}>
+          <Outlet />
+        </Container>
+      )}
     </Container>
   </>
 )

apps/greenhouse/src/components/admin/PluginPresets/PluginPresetsDataGrid/DataRows.tsx

@@ -0,0 +1,83 @@
+/*
+ * SPDX-FileCopyrightText: 2024 SAP SE or an SAP affiliate company and Juno contributors
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+import React, { use } from "react"
+import { DataGridRow, DataGridCell, Button, Icon } from "@cloudoperators/juno-ui-components"
+import { EmptyDataGridRow } from "../../common/EmptyDataGridRow"
+import { PluginPreset } from "../../types/k8sTypes"
+import { FilterSettings } from "../PluginPresetsFilter"
+
+interface DataRowsProps {
+  filterSettings: FilterSettings
+  pluginPresetsPromise: Promise<PluginPreset[]>
+  colSpan: number
+}
+
+const getReadyCondition = (preset: PluginPreset) => {
+  return preset.status?.statusConditions?.conditions?.find((condition) => condition.type === "Ready")
+}
+
+export const DataRows = ({ filterSettings, pluginPresetsPromise, colSpan }: DataRowsProps) => {
+  const pluginPresets = use(pluginPresetsPromise)
+
+  // TODO: Just for demonstration. Optimized filtering to be expected from backend in future.
+  const filteredPresets = pluginPresets?.filter((preset) => {
+    if (!filterSettings?.searchTerm) return true
+
+    const searchTerm = filterSettings.searchTerm.toLowerCase()
+    const presetName = preset.metadata?.name?.toLowerCase() || ""
+    const pluginDefinition = (
+      preset.spec?.plugin?.pluginDefinitionRef?.name ||
+      preset.spec?.plugin?.pluginDefinition ||
+      ""
+    ).toLowerCase()
+
+    return presetName.includes(searchTerm) || pluginDefinition.includes(searchTerm)
+  })
+
+  if (!filteredPresets || filteredPresets.length === 0) {
+    return <EmptyDataGridRow colSpan={colSpan}>No plugin presets found.</EmptyDataGridRow>
+  }
+
+  return (
+    <>
+      {filteredPresets.map((preset: PluginPreset, idx: number) => (
+        <DataGridRow key={idx}>
+          <DataGridCell>
+            <Icon
+              icon={
+                getReadyCondition(preset)?.type === "Ready" && getReadyCondition(preset)?.status === "True"
+                  ? "checkCircle"
+                  : "error"
+              }
+              color={
+                getReadyCondition(preset)?.type === "Ready" && getReadyCondition(preset)?.status === "True"
+                  ? "text-theme-success"
+                  : "text-theme-danger"
+              }
+            />
+          </DataGridCell>
+          <DataGridCell>
+            {preset.status?.readyPlugins || 0}/{preset.status?.totalPlugins || 0}
+          </DataGridCell>
+          <DataGridCell>{preset.metadata?.name}</DataGridCell>
+          <DataGridCell>
+            {preset.spec?.plugin?.pluginDefinitionRef.name || preset.spec?.plugin?.pluginDefinition}
+          </DataGridCell>
+          <DataGridCell>
+            {getReadyCondition(preset)?.type === "Ready" && getReadyCondition(preset)?.status !== "True"
+              ? getReadyCondition(preset)?.message
+              : ""}
+          </DataGridCell>
+          <DataGridCell className="whitespace-nowrap">
+            <Button size="small" variant="primary">
+              View details
+            </Button>
+          </DataGridCell>
+        </DataGridRow>
+      ))}
+    </>
+  )
+}

apps/greenhouse/src/components/admin/PluginPresets/PluginPresetsDataGrid/index.test.tsx

@@ -0,0 +1,132 @@
+/*
+ * SPDX-FileCopyrightText: 2024 SAP SE or an SAP affiliate company and Juno contributors
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+import React, { act } from "react"
+import { render, screen } from "@testing-library/react"
+import { PluginPresetsDataGrid } from "./index"
+import { PluginPreset } from "../../types/k8sTypes"
+
+const mockPluginPresets: PluginPreset[] = [
+  {
+    metadata: {
+      name: "preset-1",
+    },
+    spec: {
+      clusterSelector: {},
+      deletionPolicy: "Delete",
+      plugin: {
+        pluginDefinitionRef: {
+          name: "plugin-def-1",
+        },
+        deletionPolicy: "Delete",
+        pluginDefinition: "plugin-def-1",
+      },
+    },
+    status: {
+      readyPlugins: 2,
+      totalPlugins: 3,
+      statusConditions: {
+        conditions: [
+          {
+            lastTransitionTime: "2024-10-01T12:00:00Z",
+            type: "Ready",
+            status: "True",
+            message: "",
+          },
+        ],
+      },
+    },
+  },
+  {
+    metadata: {
+      name: "preset-2",
+    },
+    spec: {
+      clusterSelector: {},
+      deletionPolicy: "Delete",
+      plugin: {
+        pluginDefinitionRef: {
+          name: "plugin-def-2",
+        },
+        deletionPolicy: "Delete",
+        pluginDefinition: "plugin-def-2",
+      },
+    },
+    status: {
+      readyPlugins: 0,
+      totalPlugins: 2,
+      statusConditions: {
+        conditions: [
+          {
+            lastTransitionTime: "2024-10-01T12:00:00Z",
+            type: "Ready",
+            status: "False",
+            message: "Some error occurred",
+          },
+        ],
+      },
+    },
+  },
+]
+
+describe("PluginPresetsDataGrid", () => {
+  it("should render loading and column headers while the data is being fetched", async () => {
+    const mockPluginPresetsPromise = Promise.resolve(mockPluginPresets)
+    render(<PluginPresetsDataGrid filterSettings={{}} pluginPresetsPromise={mockPluginPresetsPromise} />)
+
+    // Loading should be gone
+    expect(screen.queryByText("Loading...")).toBeInTheDocument()
+
+    // Check for column headers
+    expect(screen.getByText("Instances")).toBeInTheDocument()
+    expect(screen.getByText("Name")).toBeInTheDocument()
+    expect(screen.getByText("Plugin Definition")).toBeInTheDocument()
+    expect(screen.getByText("Message")).toBeInTheDocument()
+    expect(screen.getByText("Actions")).toBeInTheDocument()
+  })
+
+  it("should render the data", async () => {
+    const mockPluginPresetsPromise = Promise.resolve(mockPluginPresets)
+    await act(async () => {
+      render(<PluginPresetsDataGrid filterSettings={{}} pluginPresetsPromise={mockPluginPresetsPromise} />)
+    })
+
+    // Loading should be gone
+    expect(screen.queryByText("Loading...")).not.toBeInTheDocument()
+
+    // Check for column headers
+    expect(screen.getByText("Instances")).toBeInTheDocument()
+    expect(screen.getByText("Name")).toBeInTheDocument()
+    expect(screen.getByText("Plugin Definition")).toBeInTheDocument()
+    expect(screen.getByText("Message")).toBeInTheDocument()
+    expect(screen.getByText("Actions")).toBeInTheDocument()
+
+    // Check for data
+    expect(screen.getByText("2/3")).toBeInTheDocument()
+    expect(screen.getByText("preset-1")).toBeInTheDocument()
+    expect(screen.getByText("preset-2")).toBeInTheDocument()
+    expect(screen.getByText("0/2")).toBeInTheDocument()
+  })
+
+  it("should render the error message while fetching data", async () => {
+    const mockPluginPresetsPromise = Promise.reject(new Error("Something went wrong"))
+    await act(async () => {
+      render(<PluginPresetsDataGrid filterSettings={{}} pluginPresetsPromise={mockPluginPresetsPromise} />)
+    })
+
+    // Loading should be gone
+    expect(screen.queryByText("Loading...")).not.toBeInTheDocument()
+
+    // Check for column headers
+    expect(screen.getByText("Instances")).toBeInTheDocument()
+    expect(screen.getByText("Name")).toBeInTheDocument()
+    expect(screen.getByText("Plugin Definition")).toBeInTheDocument()
+    expect(screen.getByText("Message")).toBeInTheDocument()
+    expect(screen.getByText("Actions")).toBeInTheDocument()
+
+    // Check for error
+    expect(screen.getByText("Error: Something went wrong")).toBeInTheDocument()
+  })
+})

apps/greenhouse/src/components/admin/PluginPresets/PluginPresetsDataGrid/index.tsx

@@ -0,0 +1,53 @@
+/*
+ * SPDX-FileCopyrightText: 2024 SAP SE or an SAP affiliate company and Juno contributors
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+import React, { Suspense } from "react"
+import { DataGrid, DataGridRow, DataGridHeadCell, Icon } from "@cloudoperators/juno-ui-components"
+import { DataRows } from "./DataRows"
+import { LoadingDataRow } from "../../common/LoadingDataRow"
+import { ErrorBoundary } from "../../common/ErrorBoundary"
+import { getErrorDataRowComponent } from "../../common/getErrorDataRow"
+import { PluginPreset } from "../../types/k8sTypes"
+import { FilterSettings } from "../PluginPresetsFilter"
+
+const COLUMN_SPAN = 6
+
+interface PluginPresetsDataGridProps {
+  filterSettings: FilterSettings
+  pluginPresetsPromise: Promise<PluginPreset[]>
+}
+
+export const PluginPresetsDataGrid = ({ filterSettings, pluginPresetsPromise }: PluginPresetsDataGridProps) => {
+  return (
+    <div className="datagrid-hover">
+      <DataGrid minContentColumns={[0, 1, 5]} columns={COLUMN_SPAN}>
+        <DataGridRow>
+          <DataGridHeadCell>
+            <Icon icon="monitorHeart" />
+          </DataGridHeadCell>
+          <DataGridHeadCell>Instances</DataGridHeadCell>
+          <DataGridHeadCell>Name</DataGridHeadCell>
+          <DataGridHeadCell>Plugin Definition</DataGridHeadCell>
+          <DataGridHeadCell>Message</DataGridHeadCell>
+          <DataGridHeadCell>Actions</DataGridHeadCell>
+        </DataGridRow>
+
+        <ErrorBoundary
+          displayErrorMessage
+          fallbackRender={getErrorDataRowComponent({ colspan: COLUMN_SPAN })}
+          resetKeys={[pluginPresetsPromise]}
+        >
+          <Suspense fallback={<LoadingDataRow colSpan={COLUMN_SPAN} />}>
+            <DataRows
+              filterSettings={filterSettings}
+              pluginPresetsPromise={pluginPresetsPromise}
+              colSpan={COLUMN_SPAN}
+            />
+          </Suspense>
+        </ErrorBoundary>
+      </DataGrid>
+    </div>
+  )
+}