[scanner] fix: add user feedback for silent actions

web/src/components/cards/multi-tenancy/tenant-isolation-setup/__tests__/useTenantIsolationSetup.test.ts

@@ -1,4 +1,5 @@
 import { describe, it, expect, beforeEach, vi } from 'vitest'
+import { renderHook } from '@testing-library/react'
 import { useTenantIsolationSetup } from '../useTenantIsolationSetup'
 
 const mockUseOvnStatus = vi.fn()
@@ -68,15 +69,15 @@ describe('useTenantIsolationSetup', () => {
       kubevirt: { detected: true, health: 'healthy' },
     })
 
-    const result = useTenantIsolationSetup()
+    const { result } = renderHook(() => useTenantIsolationSetup())
 
-    expect(result.readyCount).toBe(4)
-    expect(result.totalComponents).toBe(4)
-    expect(result.allReady).toBe(true)
-    expect(result.isolationScore).toBe(3)
-    expect(result.isolationLevels.map((level) => level.status)).toEqual(['ready', 'ready', 'ready'])
-    expect(result.isLoading).toBe(false)
-    expect(result.isDemoData).toBe(false)
+    expect(result.current.readyCount).toBe(4)
+    expect(result.current.totalComponents).toBe(4)
+    expect(result.current.allReady).toBe(true)
+    expect(result.current.isolationScore).toBe(3)
+    expect(result.current.isolationLevels.map((level) => level.status)).toEqual(['ready', 'ready', 'ready'])
+    expect(result.current.isLoading).toBe(false)
+    expect(result.current.isDemoData).toBe(false)
   })
 
   it('marks control plane as degraded when one component is unhealthy', () => {
@@ -87,16 +88,16 @@ describe('useTenantIsolationSetup', () => {
       kubevirt: { detected: false, health: 'unknown' },
     })
 
-    const result = useTenantIsolationSetup()
+    const { result } = renderHook(() => useTenantIsolationSetup())
 
-    expect(result.readyCount).toBe(3)
-    expect(result.allReady).toBe(false)
-    expect(result.isolationLevels).toEqual([
+    expect(result.current.readyCount).toBe(3)
+    expect(result.current.allReady).toBe(false)
+    expect(result.current.isolationLevels).toEqual([
       { type: 'Control-plane', status: 'degraded', provider: 'KubeFlex + K3s' },
       { type: 'Data-plane', status: 'missing', provider: 'KubeVirt' },
       { type: 'Network', status: 'ready', provider: 'OVN-Kubernetes' },
     ])
-    expect(result.isolationScore).toBe(1)
+    expect(result.current.isolationScore).toBe(1)
   })
 
   it('combines loading and demo flags across all sources', () => {
@@ -107,10 +108,10 @@ describe('useTenantIsolationSetup', () => {
       kubevirt: { detected: true, health: 'healthy', loading: false, isDemoData: false },
     })
 
-    const result = useTenantIsolationSetup()
+    const { result } = renderHook(() => useTenantIsolationSetup())
 
-    expect(result.isLoading).toBe(true)
-    expect(result.isDemoData).toBe(false)
-    expect(result.totalIsolationLevels).toBe(3)
+    expect(result.current.isLoading).toBe(true)
+    expect(result.current.isDemoData).toBe(false)
+    expect(result.current.totalIsolationLevels).toBe(3)
   })
 })

web/src/components/dashboard/CardFactoryModal.tsx

@@ -5,6 +5,7 @@ import {
   CheckCircle } from 'lucide-react'
 import { BaseModal, ConfirmDialog } from '../../lib/modals'
 import { cn } from '../../lib/cn'
+import { useToast } from '../ui/Toast'
 import { deleteDynamicCard, getAllDynamicCards } from '../../lib/dynamic-cards'
 import type { DynamicCardDefinition } from '../../lib/dynamic-cards/types'
 import { CardFactoryTemplates } from './CardFactoryTemplates'
@@ -31,6 +32,7 @@ const SAVE_MESSAGE_TIMEOUT_MS = 3000 // Duration to display save/error messages
 
 export function CardFactoryModal({ isOpen, onClose, onCardCreated, embedded = false }: CardFactoryModalProps) {
   const { t } = useTranslation()
+  const { showToast } = useToast()
   const [tab, setTab] = useState<Tab>('declarative')
 
   // Manage state
@@ -61,6 +63,7 @@ export function CardFactoryModal({ isOpen, onClose, onCardCreated, embedded = fa
   const handleDelete = (id: string) => {
     deleteDynamicCard(id)
     setExistingCards(getAllDynamicCards())
+    showToast(t('dashboard.cardFactory.deleteSuccess'), 'success')
   }
 
   // Handle save message with timeout

web/src/components/settings/sections/LocalClustersSection.tsx

@@ -4,6 +4,7 @@ import { useTranslation } from 'react-i18next'
 import { useNavigate } from 'react-router-dom'
 import { Container, RefreshCw, Plus, Trash2, Check, AlertCircle, Loader2, Plug, Unplug, Bot, ExternalLink, Monitor } from 'lucide-react'
 import { Button } from '../../ui/Button'
+import { useToast } from '../../ui/Toast'
 import { useLocalClusterTools } from '../../../hooks/useLocalClusterTools'
 import { emitLocalClusterCreated } from '../../../lib/analytics'
 import { friendlyErrorMessage } from '../../../lib/clusterErrors'
@@ -48,6 +49,7 @@ function getToolDescription(tool: string) {
 // ------------------------------------------------------------------
 export function LocalClustersSection() {
   const { t } = useTranslation()
+  const { showToast } = useToast()
   const navigate = useNavigate()
   const {
     installedTools,
@@ -123,9 +125,14 @@ export function LocalClustersSection() {
 
   const handleDelete = async (tool: string, name: string) => {
     try {
-      await deleteCluster(tool, name)
+      const success = await deleteCluster(tool, name)
+      if (success) {
+        showToast(t('settings.localClusters.deleteSuccess', { name }), 'success')
+      } else {
+        showToast(t('settings.localClusters.deleteError', { name }), 'error')
+      }
     } catch {
-      // deleteCluster handles errors internally; ignore unexpected throws
+      showToast(t('settings.localClusters.deleteError', { name }), 'error')
     }
   }
 

web/src/locales/en/common.json

@@ -969,7 +969,9 @@
       "kubevirtDetectedCount_other": "KubeVirt detected on {{count}} clusters",
       "kubevirtNotDetected": "KubeVirt Not Detected",
       "kubevirtInstallHint": "KubeVirt lets you run virtual machines alongside containers on your Kubernetes clusters. Use the guided mission to install it.",
-      "kubevirtOpenMission": "Open Install KubeVirt Mission"
+      "kubevirtOpenMission": "Open Install KubeVirt Mission",
+      "deleteSuccess": "Cluster \"{{name}}\" deleted",
+      "deleteError": "Failed to delete cluster \"{{name}}\""
     },
     "backup": {
       "title": "Backup & Sync",
@@ -1604,7 +1606,8 @@
       "declarativeTableList": "Declarative (table/list)",
       "customCodeReact": "Custom Code (React)",
       "fieldsLabel": "Fields:",
-      "invalidJsonData": "Invalid JSON data."
+      "invalidJsonData": "Invalid JSON data.",
+      "deleteSuccess": "Card deleted"
     },
     "statFactory": {
       "title": "Stat Block Factory",
@@ -5515,7 +5518,9 @@
     "selectCluster": "Select a cluster",
     "namespace": "Namespace",
     "selectNamespace": "Select a namespace",
-    "applyToAllClusters": "Apply to all clusters"
+    "applyToAllClusters": "Apply to all clusters",
+    "teamDeleted": "Team deleted",
+    "teamDeleteError": "Failed to delete team"
   },
   "notFound": {
     "title": "Page not found",

web/src/pages/TeamManagement.tsx

@@ -1,10 +1,14 @@
 import { useState } from 'react'
+import { useTranslation } from 'react-i18next'
 import { TeamList } from '../components/teams/TeamList'
 import { TeamDetail } from '../components/teams/TeamDetail'
 import { useTeams, useTeamDetail } from '../hooks/useTeams'
+import { useToast } from '../components/ui/Toast'
 import type { TeamRole } from '../types/teams'
 
 export function TeamManagementPage() {
+  const { t } = useTranslation()
+  const { showToast } = useToast()
   const [selectedTeamId, setSelectedTeamId] = useState<string | null>(null)
   const { teams, isLoading, createTeam, deleteTeam } = useTeams()
   const { team, addMember, removeMember } = useTeamDetail(selectedTeamId)
@@ -15,7 +19,12 @@ export function TeamManagementPage() {
 
   const handleDelete = async () => {
     if (selectedTeamId) {
-      await deleteTeam(selectedTeamId)
+      const success = await deleteTeam(selectedTeamId)
+      if (success) {
+        showToast(t('teams.teamDeleted'), 'success')
+      } else {
+        showToast(t('teams.teamDeleteError'), 'error')
+      }
       setSelectedTeamId(null)
     }
   }