refactor: remove admin recommendation summaries

src/composables/useAdminFiles.ts

@@ -22,10 +22,6 @@ import type {
   AdminFileStatusFilter,
   AdminFileSummary,
   AdminFileTypeFilter,
-  AdminFileViewSummary,
-  AdminFileViewSummaryItem,
-  AdminFileViewSummaryViewData,
-  AdminFileViewSummaryViewItem,
   AdminFileViewPreset,
   AdminFileViewPresetParams,
   AdminFileViewPresetRequest,
@@ -62,18 +58,6 @@ const emptySummary = (): AdminFileSummary => ({
   usedCount: 0
 })
 
-const emptyViewSummary = (): AdminFileViewSummaryViewData => ({
-  total: 0,
-  filteredTotal: 0,
-  allTotal: 0,
-  activeFilterCount: 0,
-  hasFilters: false,
-  strongestSeverity: 'success',
-  summary: emptySummary(),
-  cards: [],
-  actions: []
-})
-
 const normalizeCount = (value: number | string | null | undefined) => Number(value || 0)
 
 const isExpiredByDate = (value: string | null | undefined) => {
@@ -228,7 +212,6 @@ export function useAdminFiles() {
   const isLoading = ref(false)
   const isSaving = ref(false)
   const summary = ref<AdminFileSummary>(emptySummary())
-  const viewSummary = ref<AdminFileViewSummaryViewData>(emptyViewSummary())
   const params = ref<AdminFileListParams & { total: number }>({
     page: 1,
     size: 10,
@@ -540,7 +523,7 @@ export function useAdminFiles() {
   }
 
   const normalizeInsightSeverity = (
-    severity: AdminFileInsightSeverity | string | undefined
+    severity: AdminFileInsightSeverity | undefined
   ): AdminFileInsightSeverity => {
     if (severity === 'success' || severity === 'warning' || severity === 'danger') {
       return severity
@@ -551,131 +534,6 @@ export function useAdminFiles() {
     return 'neutral'
   }
 
-  const normalizeViewSummaryItems = (
-    items: AdminFileViewSummaryItem[] = []
-  ): AdminFileViewSummaryViewItem[] =>
-    items
-      .filter((item) => item && item.key)
-      .map((item) => {
-        const actionTypeValue = item.actionType ?? item.action_type ?? 'filter'
-        const sourceKeyValue = item.sourceKey ?? item.source_key ?? item.key
-        const suggestedActionValue = item.suggestedAction ?? item.suggested_action ?? sourceKeyValue
-        const targetHealthValue = item.targetHealth ?? item.target_health ?? item.health ?? 'all'
-
-        return {
-          ...item,
-          count: normalizeCount(item.count),
-          priority: normalizeCount(item.priority),
-          severity: normalizeInsightSeverity(item.severity),
-          actionTypeValue,
-          sourceKeyValue,
-          suggestedActionValue,
-          targetHealthValue
-        }
-      })
-
-  const buildFallbackViewSummary = (
-    files: AdminFileViewItem[],
-    total: number,
-    rawSummary?: Partial<AdminFileSummary>
-  ): AdminFileViewSummaryViewData => {
-    const normalizedSummary = normalizeSummary(rawSummary, files, total)
-    const cards: AdminFileViewSummaryItem[] = [
-      {
-        key: 'storage_issue',
-        severity: 'danger',
-        priority: 100,
-        count: normalizedSummary.storageIssueCount,
-        targetHealth: 'storage_issue'
-      },
-      {
-        key: 'expired',
-        severity: normalizedSummary.expiredCount >= 10 ? 'danger' : 'warning',
-        priority: 90,
-        count: normalizedSummary.expiredCount,
-        targetHealth: 'expired'
-      },
-      {
-        key: 'expiring_soon',
-        severity: 'warning',
-        priority: 80,
-        count: normalizedSummary.expiringSoonCount,
-        targetHealth: 'expiring_soon'
-      },
-      {
-        key: 'never_retrieved',
-        severity: 'neutral',
-        priority: 60,
-        count: normalizedSummary.neverRetrievedCount,
-        targetHealth: 'never_retrieved'
-      }
-    ].filter((item) => item.count > 0)
-
-    if (cards.length === 0) {
-      cards.push({
-        key: normalizedSummary.totalFiles > 0 ? 'healthy' : 'empty',
-        severity: normalizedSummary.totalFiles > 0 ? 'success' : 'neutral',
-        priority: 10,
-        count: normalizedSummary.totalFiles,
-        targetHealth: normalizedSummary.totalFiles > 0 ? 'healthy' : 'all'
-      })
-    }
-
-    const normalizedCards = normalizeViewSummaryItems(cards)
-    return {
-      total,
-      filteredTotal: total,
-      allTotal: summary.value.totalFiles || total,
-      activeFilterCount: hasActiveFilters.value ? 1 : 0,
-      hasFilters: hasActiveFilters.value,
-      strongestSeverity: normalizedCards[0]?.severity ?? 'success',
-      summary: normalizedSummary,
-      cards: normalizedCards,
-      actions: normalizedCards.filter((item) => item.severity !== 'success')
-    }
-  }
-
-  const normalizeViewSummary = (
-    rawViewSummary: AdminFileViewSummary | undefined,
-    files: AdminFileViewItem[],
-    total: number,
-    rawSummary?: Partial<AdminFileSummary>
-  ): AdminFileViewSummaryViewData => {
-    if (!rawViewSummary) {
-      return buildFallbackViewSummary(files, total, rawSummary)
-    }
-
-    const cards = normalizeViewSummaryItems(rawViewSummary.cards ?? rawViewSummary.items ?? [])
-    const actions = normalizeViewSummaryItems(rawViewSummary.actions ?? [])
-    const rawSummarySource =
-      rawViewSummary.summary ??
-      rawViewSummary.healthSummary ??
-      rawViewSummary.health_summary ??
-      rawSummary
-    const filteredTotal = rawViewSummary.filteredTotal ?? rawViewSummary.filtered_total ?? total
-    const allTotal = rawViewSummary.allTotal ?? rawViewSummary.all_total ?? summary.value.totalFiles
-    const strongestSeverity =
-      rawViewSummary.strongestSeverity ??
-      rawViewSummary.strongest_severity ??
-      cards[0]?.severity ??
-      'success'
-    const normalizedSummary = normalizeSummary(rawSummarySource, files, total)
-
-    return {
-      total: normalizeCount(rawViewSummary.total ?? total),
-      filteredTotal: normalizeCount(filteredTotal),
-      allTotal: normalizeCount(allTotal),
-      activeFilterCount: normalizeCount(
-        rawViewSummary.activeFilterCount ?? rawViewSummary.active_filter_count
-      ),
-      hasFilters: Boolean(rawViewSummary.hasFilters ?? rawViewSummary.has_filters),
-      strongestSeverity: normalizeInsightSeverity(strongestSeverity),
-      summary: normalizedSummary,
-      cards: cards.length > 0 ? cards : buildFallbackViewSummary(files, total, rawSummary).cards,
-      actions
-    }
-  }
-
   const createFileViewItem = (file: FileListItem): AdminFileViewItem => {
     const isTextFile = inferIsText(file)
     const isExpiredFile = inferIsExpired(file)
@@ -1242,17 +1100,6 @@ export function useAdminFiles() {
       tableData.value = res.detail.data.map(createFileViewItem)
       params.value.total = res.detail.total
       summary.value = normalizeSummary(res.detail.summary, tableData.value, res.detail.total)
-      viewSummary.value = normalizeViewSummary(
-        res.detail.viewSummary ??
-          res.detail.view_summary ??
-          res.detail.currentViewSummary ??
-          res.detail.current_view_summary ??
-          res.detail.actionSummary ??
-          res.detail.action_summary,
-        tableData.value,
-        res.detail.total,
-        res.detail.summary
-      )
       syncSelectedFilesWithCurrentPage()
     } catch (error) {
       hasLoadError.value = true
@@ -1820,7 +1667,6 @@ export function useAdminFiles() {
     selectedViewPresetId,
     storageUsedText,
     summary,
-    viewSummary,
     showBatchEditModal,
     showEditModal,
     showFileDetailModal,

src/composables/useDashboardStats.ts

@@ -7,13 +7,6 @@ import type {
   DashboardActivityViewItem,
   DashboardData,
   DashboardHealthSummary,
-  DashboardInsightSeverity,
-  DashboardMaintenanceQueue,
-  DashboardMaintenanceQueueItem,
-  DashboardMaintenanceQueueSummary,
-  DashboardMaintenanceQueueViewItem,
-  DashboardOperationalInsight,
-  DashboardOperationalInsightViewItem,
   DashboardViewData
 } from '@/types'
 import { formatFileSize, getErrorMessage } from '@/utils/common'
@@ -25,54 +18,49 @@ type UseDashboardStatsOptions = {
 
 const activityTimelineLimit = 40
 
-function emptyDashboardData(): DashboardViewData {
+const emptyDashboardData = (): DashboardViewData => ({
-  return {
+  hasExtendedStats: false,
-    hasExtendedStats: false,
+  totalFiles: 0,
-    totalFiles: 0,
+  storageUsed: 0,
-    storageUsed: 0,
+  yesterdayCount: 0,
-    yesterdayCount: 0,
+  todayCount: 0,
-    todayCount: 0,
+  yesterdaySize: 0,
-    yesterdaySize: 0,
+  todaySize: 0,
-    todaySize: 0,
+  sysUptime: null,
-    sysUptime: null,
+  activeCount: 0,
-    activeCount: 0,
+  expiredCount: 0,
-    expiredCount: 0,
+  textCount: 0,
-    textCount: 0,
+  fileCount: 0,
-    fileCount: 0,
+  chunkedCount: 0,
-    chunkedCount: 0,
+  usedCount: 0,
-    usedCount: 0,
+  storageBackend: '-',
-    storageBackend: '-',
+  uploadSizeLimit: 0,
-    uploadSizeLimit: 0,
+  openUpload: 0,
-    openUpload: 0,
+  enableChunk: 0,
-    enableChunk: 0,
+  maxSaveSeconds: 0,
-    maxSaveSeconds: 0,
+  healthAttentionCount: 0,
-    healthAttentionCount: 0,
+  healthDangerCount: 0,
-    healthDangerCount: 0,
+  healthWarningCount: 0,
-    healthWarningCount: 0,
+  expiringSoonCount: 0,
-    expiringSoonCount: 0,
+  storageIssueCount: 0,
-    storageIssueCount: 0,
+  neverRetrievedCount: 0,
-    neverRetrievedCount: 0,
+  healthyCount: 0,
-    healthyCount: 0,
+  permanentCount: 0,
-    permanentCount: 0,
+  topSuffixes: [],
-    topSuffixes: [],
+  recentFiles: [],
-    recentFiles: [],
+  recentActivities: [],
-    recentActivities: [],
+  storageUsedText: '0 Bytes',
-    operationalInsights: [],
+  yesterdaySizeText: '0 Bytes',
-    maintenanceItems: [],
+  todaySizeText: '0 Bytes',
-    maintenanceSummary: emptyMaintenanceSummary(),
+  uploadSizeLimitText: '0 Bytes',
-    storageUsedText: '0 Bytes',
+  sysUptimeText: '-',
-    yesterdaySizeText: '0 Bytes',
+  activeRatio: 0,
-    todaySizeText: '0 Bytes',
+  textRatio: 0,
-    uploadSizeLimitText: '0 Bytes',
+  fileRatio: 0,
-    sysUptimeText: '-',
+  healthyRatio: 0,
-    activeRatio: 0,
+  healthAttentionRatio: 0,
-    textRatio: 0,
+  todaySizeRatio: 0
-    fileRatio: 0,
+})
-    healthyRatio: 0,
-    healthAttentionRatio: 0,
-    todaySizeRatio: 0
-  }
-}
 
 const toNumber = (value: number | string | null | undefined) => Number(value || 0)
 
@@ -121,150 +109,6 @@ const normalizeActivityOptions = (
       count: toNumber(option.count)
     }))
 
-const insightSeverities: DashboardInsightSeverity[] = ['danger', 'warning', 'success', 'neutral']
-
-const normalizeInsightSeverity = (severity: string | undefined): DashboardInsightSeverity =>
-  insightSeverities.includes(severity as DashboardInsightSeverity)
-    ? (severity as DashboardInsightSeverity)
-    : 'neutral'
-
-const normalizeOperationalInsights = (
-  insights: DashboardOperationalInsight[] = []
-): DashboardOperationalInsightViewItem[] =>
-  insights
-    .filter((insight) => insight && insight.key)
-    .map((insight) => {
-      const action = insight.action && typeof insight.action === 'object' ? insight.action : {}
-      const actionTypeValue =
-        insight.actionType ??
-        insight.action_type ??
-        action.actionType ??
-        action.action_type ??
-        action.type ??
-        'file_queue'
-      const targetHealthValue =
-        insight.targetHealth ??
-        insight.target_health ??
-        action.targetHealth ??
-        action.target_health ??
-        action.health ??
-        null
-
-      return {
-        ...insight,
-        count: toNumber(insight.count),
-        priority: toNumber(insight.priority),
-        severity: normalizeInsightSeverity(insight.severity),
-        actionTypeValue,
-        targetHealthValue
-      }
-    })
-
-function emptyMaintenanceSummary(): DashboardMaintenanceQueueSummary {
-  return {
-    total: 0,
-    actionableCount: 0,
-    dangerCount: 0,
-    warningCount: 0,
-    successCount: 0,
-    neutralCount: 0,
-    fileQueueCount: 0,
-    settingsCount: 0,
-    strongestSeverity: 'success'
-  }
-}
-
-const normalizeMaintenanceQueueItems = (
-  items: DashboardMaintenanceQueueItem[] = []
-): DashboardMaintenanceQueueViewItem[] =>
-  items
-    .filter((item) => item && item.key)
-    .map((item) => {
-      const action = item.action && typeof item.action === 'object' ? item.action : {}
-      const actionTypeValue =
-        item.actionType ??
-        item.action_type ??
-        action.actionType ??
-        action.action_type ??
-        action.type ??
-        'file_queue'
-      const targetHealthValue =
-        item.targetHealth ??
-        item.target_health ??
-        action.targetHealth ??
-        action.target_health ??
-        action.health ??
-        null
-      const suggestedActionValue =
-        item.suggestedAction ??
-        item.suggested_action ??
-        action.suggestedAction ??
-        action.suggested_action ??
-        'monitor'
-
-      return {
-        ...item,
-        count: toNumber(item.count),
-        priority: toNumber(item.priority),
-        severity: normalizeInsightSeverity(item.severity),
-        actionTypeValue,
-        suggestedActionValue,
-        targetHealthValue
-      }
-    })
-
-const normalizeMaintenanceSummary = (
-  summary: Partial<DashboardMaintenanceQueueSummary> | undefined,
-  items: DashboardMaintenanceQueueViewItem[]
-): DashboardMaintenanceQueueSummary => ({
-  total: toNumber(summary?.total ?? items.length),
-  actionableCount: toNumber(summary?.actionableCount ?? summary?.actionable_count),
-  actionable_count: toNumber(summary?.actionableCount ?? summary?.actionable_count),
-  dangerCount: toNumber(summary?.dangerCount ?? summary?.danger_count),
-  danger_count: toNumber(summary?.dangerCount ?? summary?.danger_count),
-  warningCount: toNumber(summary?.warningCount ?? summary?.warning_count),
-  warning_count: toNumber(summary?.warningCount ?? summary?.warning_count),
-  successCount: toNumber(summary?.successCount ?? summary?.success_count),
-  success_count: toNumber(summary?.successCount ?? summary?.success_count),
-  neutralCount: toNumber(summary?.neutralCount ?? summary?.neutral_count),
-  neutral_count: toNumber(summary?.neutralCount ?? summary?.neutral_count),
-  fileQueueCount: toNumber(summary?.fileQueueCount ?? summary?.file_queue_count),
-  file_queue_count: toNumber(summary?.fileQueueCount ?? summary?.file_queue_count),
-  settingsCount: toNumber(summary?.settingsCount ?? summary?.settings_count),
-  settings_count: toNumber(summary?.settingsCount ?? summary?.settings_count),
-  strongestSeverity: normalizeInsightSeverity(
-    summary?.strongestSeverity ?? summary?.strongest_severity
-  ),
-  strongest_severity: normalizeInsightSeverity(
-    summary?.strongestSeverity ?? summary?.strongest_severity
-  )
-})
-
-const normalizeMaintenanceQueue = (
-  detail: DashboardData | DashboardMaintenanceQueue
-): Pick<DashboardViewData, 'maintenanceItems' | 'maintenanceSummary'> => {
-  const source = detail as DashboardData & DashboardMaintenanceQueue
-  const queue = source.maintenanceQueue ?? source.maintenance_queue ?? source
-  const items = normalizeMaintenanceQueueItems(
-    queue?.items ??
-      queue?.maintenanceItems ??
-      queue?.maintenance_items ??
-      source.maintenanceItems ??
-      source.maintenance_items ??
-      []
-  )
-  const rawSummary =
-    queue?.summary ??
-    queue?.maintenanceSummary ??
-    queue?.maintenance_summary ??
-    source.maintenanceSummary ??
-    source.maintenance_summary
-  return {
-    maintenanceItems: items,
-    maintenanceSummary: normalizeMaintenanceSummary(rawSummary, items)
-  }
-}
-
 const healthSummaryKeys: (keyof DashboardHealthSummary)[] = [
   'healthAttentionCount',
   'healthDangerCount',
@@ -366,12 +210,6 @@ export function useDashboardStats(options: UseDashboardStatsOptions = {}) {
       dashboardData.recentActivities = normalizeRecentActivities(
         detail.recentActivities ?? detail.recent_activities ?? []
       )
-      dashboardData.operationalInsights = normalizeOperationalInsights(
-        detail.operationalInsights ?? detail.operational_insights ?? detail.insights ?? []
-      )
-      const maintenanceQueue = normalizeMaintenanceQueue(detail)
-      dashboardData.maintenanceItems = maintenanceQueue.maintenanceItems
-      dashboardData.maintenanceSummary = maintenanceQueue.maintenanceSummary
 
       dashboardData.storageUsedText = formatFileSize(dashboardData.storageUsed)
       dashboardData.yesterdaySizeText = formatFileSize(dashboardData.yesterdaySize)

src/i18n/locales/en-US.ts

@@ -90,65 +90,6 @@ export default {
       textType: 'Text',
       recentActivities: 'Recent Activity',
       recentActivitiesDesc: 'Key admin changes for quick operational traceability.',
-      operationalInsightsTitle: 'Operational Insights',
-      operationalInsightsDesc:
-        'Suggested next actions generated from file health, upload policy, and recent capacity.',
-      operationalInsightActionSettings: 'Adjust settings',
-      operationalInsightActionFileQueue: 'View queue',
-      operationalInsightSeverity: {
-        danger: 'High risk',
-        warning: 'Action needed',
-        success: 'Stable',
-        neutral: 'Suggestion'
-      },
-      maintenanceQueueTitle: 'Maintenance Queue',
-      maintenanceQueueDesc:
-        'Groups file health, retention policy, and upload settings into actionable queues. Click an item to open the related view.',
-      maintenanceActionable: 'Actionable',
-      maintenanceFileQueue: 'File queue',
-      maintenanceSettings: 'Settings',
-      maintenanceQueueActionSettings: 'Adjust settings',
-      maintenanceQueueActionFileQueue: 'View queue',
-      maintenanceQueueItems: {
-        storage_issue: {
-          title: '{count} storage issues',
-          description:
-            'Review records missing download metadata and verify storage settings and file details.'
-        },
-        expired_cleanup: {
-          title: '{count} expired items',
-          description:
-            'Review expired shares, delete stale records, or extend files that should stay available.'
-        },
-        expiring_soon: {
-          title: '{count} expiring soon',
-          description: 'These shares will expire soon. Extend them early or notify recipients.'
-        },
-        never_retrieved: {
-          title: '{count} never retrieved',
-          description:
-            'Review shares that have not been retrieved to identify ineffective uploads or follow-up gaps.'
-        },
-        permanent_review: {
-          title: '{count} permanent shares',
-          description:
-            'Periodically review long-retention shares to prevent unbounded historical growth.'
-        },
-        guest_upload_retention: {
-          title: 'Guest uploads lack retention limits',
-          description:
-            'Guest uploads are enabled without a maximum retention period. Add a default retention policy.'
-        },
-        chunking_disabled: {
-          title: 'Large-file experience can improve',
-          description:
-            "Today's capacity is near the single-file limit. Enable chunked upload for better reliability."
-        },
-        healthy: {
-          title: 'Maintenance queue is stable',
-          description: 'No maintenance item needs priority attention right now.'
-        }
-      },
       viewAllActivities: 'View all',
       activityTimelineTitle: 'Activity Timeline',
       activityTimelineFiltered: 'Current Results',
@@ -191,43 +132,6 @@ export default {
         local_file: 'Local file',
         system: 'System'
       },
-      operationalInsights: {
-        storage_issue: {
-          title: 'Fix {count} storage issues',
-          description:
-            'Some records are missing download metadata. Review storage settings and file details first.'
-        },
-        expired_cleanup: {
-          title: 'Clean up {count} expired files',
-          description:
-            'Expired records add management noise. Delete them in bulk or extend the files that should remain available.'
-        },
-        expiring_soon: {
-          title: '{count} files expiring soon',
-          description:
-            'These shares will become unavailable soon. Extend them early or notify the recipients.'
-        },
-        never_retrieved: {
-          title: '{count} files never retrieved',
-          description:
-            'Shares that were never retrieved can reveal ineffective uploads or follow-up gaps.'
-        },
-        guest_upload_retention: {
-          title: 'Guest uploads lack retention limits',
-          description:
-            'Guest upload is enabled with unlimited retention. Set a default retention window to reduce storage pressure.'
-        },
-        chunking_disabled: {
-          title: 'Consider enabling chunked upload',
-          description:
-            "Today's added capacity is near the single-file limit. Chunked upload can improve large-file reliability."
-        },
-        healthy: {
-          title: 'Operations look stable',
-          description:
-            'No high-priority operational risk was detected. Keep watching the file health trend.'
-        }
-      },
       recentFiles: 'Recent Shares',
       recentFilesDesc: 'Recently created share records for quick status checks.',
       available: 'Available',
@@ -576,57 +480,6 @@ export default {
     viewPresetDeleteSuccess: 'View deleted',
     viewPresetDeleteFailed: 'Failed to delete view',
     viewPresetLoadFailed: 'Failed to load saved views; using built-in views',
-    viewSummary: {
-      title: 'Current View Action Summary',
-      description:
-        'Groups risks and next actions from the current filters. Click an item to open its queue.',
-      filteredTotal: 'Current results',
-      allTotal: 'All records',
-      activeFilters: 'Filters',
-      action: 'View queue',
-      reset: 'Clear filters',
-      severity: {
-        success: 'Stable',
-        warning: 'Action needed',
-        danger: 'High risk',
-        info: 'Info',
-        neutral: 'Watch'
-      },
-      items: {
-        storage_issue: {
-          title: '{count} storage issues',
-          description:
-            'Review records missing download metadata and verify storage paths, file names, and settings.'
-        },
-        expired: {
-          title: '{count} expired items',
-          description:
-            'Handle unavailable shares by deleting stale records or extending files that should remain available.'
-        },
-        expiring_soon: {
-          title: '{count} expiring soon',
-          description:
-            'These shares expire within 24 hours. Extend them early or notify recipients.'
-        },
-        never_retrieved: {
-          title: '{count} never retrieved',
-          description:
-            'Review shares that have not been retrieved to identify ineffective uploads or follow-up gaps.'
-        },
-        permanent: {
-          title: '{count} permanent shares',
-          description: 'Review long-retention shares to prevent unbounded historical growth.'
-        },
-        healthy: {
-          title: 'Current view is stable',
-          description: 'No file in the current filters needs priority handling.'
-        },
-        empty: {
-          title: 'No results in this view',
-          description: 'Adjust or clear filters to inspect other file queues.'
-        }
-      }
-    },
     all: 'All',
     active: 'Available',
     expired: 'Expired',
@@ -1081,65 +934,6 @@ export default {
       textType: 'Text',
       recentActivities: 'Recent Activity',
       recentActivitiesDesc: 'Key admin changes for quick operational traceability.',
-      operationalInsightsTitle: 'Operational Insights',
-      operationalInsightsDesc:
-        'Suggested next actions generated from file health, upload policy, and recent capacity.',
-      operationalInsightActionSettings: 'Adjust settings',
-      operationalInsightActionFileQueue: 'View queue',
-      operationalInsightSeverity: {
-        danger: 'High risk',
-        warning: 'Action needed',
-        success: 'Stable',
-        neutral: 'Suggestion'
-      },
-      maintenanceQueueTitle: 'Maintenance Queue',
-      maintenanceQueueDesc:
-        'Groups file health, retention policy, and upload settings into actionable queues. Click an item to open the related view.',
-      maintenanceActionable: 'Actionable',
-      maintenanceFileQueue: 'File queue',
-      maintenanceSettings: 'Settings',
-      maintenanceQueueActionSettings: 'Adjust settings',
-      maintenanceQueueActionFileQueue: 'View queue',
-      maintenanceQueueItems: {
-        storage_issue: {
-          title: '{count} storage issues',
-          description:
-            'Review records missing download metadata and verify storage settings and file details.'
-        },
-        expired_cleanup: {
-          title: '{count} expired items',
-          description:
-            'Review expired shares, delete stale records, or extend files that should stay available.'
-        },
-        expiring_soon: {
-          title: '{count} expiring soon',
-          description: 'These shares will expire soon. Extend them early or notify recipients.'
-        },
-        never_retrieved: {
-          title: '{count} never retrieved',
-          description:
-            'Review shares that have not been retrieved to identify ineffective uploads or follow-up gaps.'
-        },
-        permanent_review: {
-          title: '{count} permanent shares',
-          description:
-            'Periodically review long-retention shares to prevent unbounded historical growth.'
-        },
-        guest_upload_retention: {
-          title: 'Guest uploads lack retention limits',
-          description:
-            'Guest uploads are enabled without a maximum retention period. Add a default retention policy.'
-        },
-        chunking_disabled: {
-          title: 'Large-file experience can improve',
-          description:
-            "Today's capacity is near the single-file limit. Enable chunked upload for better reliability."
-        },
-        healthy: {
-          title: 'Maintenance queue is stable',
-          description: 'No maintenance item needs priority attention right now.'
-        }
-      },
       viewAllActivities: 'View all',
       activityTimelineTitle: 'Activity Timeline',
       activityTimelineFiltered: 'Current Results',
@@ -1182,43 +976,6 @@ export default {
         local_file: 'Local file',
         system: 'System'
       },
-      operationalInsights: {
-        storage_issue: {
-          title: 'Fix {count} storage issues',
-          description:
-            'Some records are missing download metadata. Review storage settings and file details first.'
-        },
-        expired_cleanup: {
-          title: 'Clean up {count} expired files',
-          description:
-            'Expired records add management noise. Delete them in bulk or extend the files that should remain available.'
-        },
-        expiring_soon: {
-          title: '{count} files expiring soon',
-          description:
-            'These shares will become unavailable soon. Extend them early or notify the recipients.'
-        },
-        never_retrieved: {
-          title: '{count} files never retrieved',
-          description:
-            'Shares that were never retrieved can reveal ineffective uploads or follow-up gaps.'
-        },
-        guest_upload_retention: {
-          title: 'Guest uploads lack retention limits',
-          description:
-            'Guest upload is enabled with unlimited retention. Set a default retention window to reduce storage pressure.'
-        },
-        chunking_disabled: {
-          title: 'Consider enabling chunked upload',
-          description:
-            "Today's added capacity is near the single-file limit. Chunked upload can improve large-file reliability."
-        },
-        healthy: {
-          title: 'Operations look stable',
-          description:
-            'No high-priority operational risk was detected. Keep watching the file health trend.'
-        }
-      },
       recentFiles: 'Recent Shares',
       recentFilesDesc: 'Recently created share records for quick status checks.',
       available: 'Available',

src/i18n/locales/zh-CN.ts

@@ -90,57 +90,6 @@ export default {
       textType: '文本',
       recentActivities: '最近操作',
       recentActivitiesDesc: '记录管理员最近的关键改动，便于回溯处理链路。',
-      operationalInsightsTitle: '运营建议',
-      operationalInsightsDesc: '根据文件健康、上传策略和近期容量自动生成下一步动作。',
-      operationalInsightActionSettings: '调整设置',
-      operationalInsightActionFileQueue: '查看队列',
-      operationalInsightSeverity: {
-        danger: '高风险',
-        warning: '需处理',
-        success: '稳定',
-        neutral: '建议'
-      },
-      maintenanceQueueTitle: '维护队列',
-      maintenanceQueueDesc: '把文件健康、保留策略和上传配置聚合成可处理队列，点击进入对应视图。',
-      maintenanceActionable: '待处理',
-      maintenanceFileQueue: '文件队列',
-      maintenanceSettings: '配置项',
-      maintenanceQueueActionSettings: '调整设置',
-      maintenanceQueueActionFileQueue: '查看队列',
-      maintenanceQueueItems: {
-        storage_issue: {
-          title: '存储异常 {count} 项',
-          description: '优先核对缺少下载元数据的记录，确认存储配置和文件详情。'
-        },
-        expired_cleanup: {
-          title: '已过期 {count} 项',
-          description: '集中检查过期分享，删除无效记录或续期仍需保留的文件。'
-        },
-        expiring_soon: {
-          title: '即将过期 {count} 项',
-          description: '这些分享将在短时间内失效，适合提前续期或通知使用方。'
-        },
-        never_retrieved: {
-          title: '未取件 {count} 项',
-          description: '查看创建后尚未被取件的分享，用于识别无效上传或触达缺口。'
-        },
-        permanent_review: {
-          title: '永久有效 {count} 项',
-          description: '定期复核长期保留的分享，避免历史文件无限增长。'
-        },
-        guest_upload_retention: {
-          title: '游客上传缺少保留上限',
-          description: '游客上传已开启且没有最长保存时间，建议补充默认保留策略。'
-        },
-        chunking_disabled: {
-          title: '大文件体验可优化',
-          description: '今日容量接近单文件上限，开启分片上传可提升上传稳定性。'
-        },
-        healthy: {
-          title: '维护队列稳定',
-          description: '当前未发现需要优先处理的维护事项。'
-        }
-      },
       viewAllActivities: '查看全部',
       activityTimelineTitle: '操作时间线',
       activityTimelineFiltered: '当前结果',
@@ -183,36 +132,6 @@ export default {
         local_file: '本地文件',
         system: '系统'
       },
-      operationalInsights: {
-        storage_issue: {
-          title: '修复 {count} 个存储异常',
-          description: '部分记录缺少下载元数据，建议优先核对存储配置和文件详情。'
-        },
-        expired_cleanup: {
-          title: '清理 {count} 个已过期文件',
-          description: '已过期记录会占用管理视野，建议批量删除或续期仍需保留的文件。'
-        },
-        expiring_soon: {
-          title: '{count} 个文件即将过期',
-          description: '这些分享将在短时间内失效，适合提前续期或通知使用方。'
-        },
-        never_retrieved: {
-          title: '{count} 个文件未被取件',
-          description: '创建后长期无人取件的分享可用于判断无效上传或触达效果。'
-        },
-        guest_upload_retention: {
-          title: '游客上传缺少保留上限',
-          description: '游客上传已开启且保存时间不受限，建议设置默认保留期降低存储压力。'
-        },
-        chunking_disabled: {
-          title: '建议开启分片上传',
-          description: '今日新增容量已接近单文件上限，开启分片上传可提升大文件体验。'
-        },
-        healthy: {
-          title: '运行状态稳定',
-          description: '当前未发现优先级较高的运营风险，可继续观察文件健康趋势。'
-        }
-      },
       recentFiles: '最近分享',
       recentFilesDesc: '最近创建的分享记录，便于快速核对状态。',
       available: '可取件',
@@ -559,52 +478,6 @@ export default {
     viewPresetDeleteSuccess: '视图已删除',
     viewPresetDeleteFailed: '视图删除失败',
     viewPresetLoadFailed: '视图预设加载失败，已使用内置视图',
-    viewSummary: {
-      title: '当前视图处置摘要',
-      description: '基于当前筛选结果聚合风险和下一步动作，点击可切换到对应队列。',
-      filteredTotal: '当前结果',
-      allTotal: '全部记录',
-      activeFilters: '筛选条件',
-      action: '查看队列',
-      reset: '清空筛选',
-      severity: {
-        success: '稳定',
-        warning: '需处理',
-        danger: '高风险',
-        info: '提示',
-        neutral: '观察'
-      },
-      items: {
-        storage_issue: {
-          title: '存储异常 {count} 项',
-          description: '优先检查缺少下载元数据的记录，确认存储路径、文件名和配置。'
-        },
-        expired: {
-          title: '已过期 {count} 项',
-          description: '集中处理已不可取件的分享，删除无效记录或续期仍需保留的文件。'
-        },
-        expiring_soon: {
-          title: '即将过期 {count} 项',
-          description: '这些分享将在 24 小时内失效，适合提前续期或提醒使用方。'
-        },
-        never_retrieved: {
-          title: '未取件 {count} 项',
-          description: '查看创建后尚未被取件的分享，用于识别无效上传或触达缺口。'
-        },
-        permanent: {
-          title: '永久有效 {count} 项',
-          description: '复核长期保留的分享，避免历史文件无限增长。'
-        },
-        healthy: {
-          title: '当前视图稳定',
-          description: '当前筛选结果未发现需要优先处理的文件。'
-        },
-        empty: {
-          title: '当前视图无结果',
-          description: '调整筛选条件或清空筛选，查看其他文件队列。'
-        }
-      }
-    },
     all: '全部',
     active: '可取件',
     expired: '已过期',
@@ -1015,57 +888,6 @@ export default {
       textType: '文本',
       recentActivities: '最近操作',
       recentActivitiesDesc: '记录管理员最近的关键改动，便于回溯处理链路。',
-      operationalInsightsTitle: '运营建议',
-      operationalInsightsDesc: '根据文件健康、上传策略和近期容量自动生成下一步动作。',
-      operationalInsightActionSettings: '调整设置',
-      operationalInsightActionFileQueue: '查看队列',
-      operationalInsightSeverity: {
-        danger: '高风险',
-        warning: '需处理',
-        success: '稳定',
-        neutral: '建议'
-      },
-      maintenanceQueueTitle: '维护队列',
-      maintenanceQueueDesc: '把文件健康、保留策略和上传配置聚合成可处理队列，点击进入对应视图。',
-      maintenanceActionable: '待处理',
-      maintenanceFileQueue: '文件队列',
-      maintenanceSettings: '配置项',
-      maintenanceQueueActionSettings: '调整设置',
-      maintenanceQueueActionFileQueue: '查看队列',
-      maintenanceQueueItems: {
-        storage_issue: {
-          title: '存储异常 {count} 项',
-          description: '优先核对缺少下载元数据的记录，确认存储配置和文件详情。'
-        },
-        expired_cleanup: {
-          title: '已过期 {count} 项',
-          description: '集中检查过期分享，删除无效记录或续期仍需保留的文件。'
-        },
-        expiring_soon: {
-          title: '即将过期 {count} 项',
-          description: '这些分享将在短时间内失效，适合提前续期或通知使用方。'
-        },
-        never_retrieved: {
-          title: '未取件 {count} 项',
-          description: '查看创建后尚未被取件的分享，用于识别无效上传或触达缺口。'
-        },
-        permanent_review: {
-          title: '永久有效 {count} 项',
-          description: '定期复核长期保留的分享，避免历史文件无限增长。'
-        },
-        guest_upload_retention: {
-          title: '游客上传缺少保留上限',
-          description: '游客上传已开启且没有最长保存时间，建议补充默认保留策略。'
-        },
-        chunking_disabled: {
-          title: '大文件体验可优化',
-          description: '今日容量接近单文件上限，开启分片上传可提升上传稳定性。'
-        },
-        healthy: {
-          title: '维护队列稳定',
-          description: '当前未发现需要优先处理的维护事项。'
-        }
-      },
       viewAllActivities: '查看全部',
       activityTimelineTitle: '操作时间线',
       activityTimelineFiltered: '当前结果',
@@ -1108,36 +930,6 @@ export default {
         local_file: '本地文件',
         system: '系统'
       },
-      operationalInsights: {
-        storage_issue: {
-          title: '修复 {count} 个存储异常',
-          description: '部分记录缺少下载元数据，建议优先核对存储配置和文件详情。'
-        },
-        expired_cleanup: {
-          title: '清理 {count} 个已过期文件',
-          description: '已过期记录会占用管理视野，建议批量删除或续期仍需保留的文件。'
-        },
-        expiring_soon: {
-          title: '{count} 个文件即将过期',
-          description: '这些分享将在短时间内失效，适合提前续期或通知使用方。'
-        },
-        never_retrieved: {
-          title: '{count} 个文件未被取件',
-          description: '创建后长期无人取件的分享可用于判断无效上传或触达效果。'
-        },
-        guest_upload_retention: {
-          title: '游客上传缺少保留上限',
-          description: '游客上传已开启且保存时间不受限，建议设置默认保留期降低存储压力。'
-        },
-        chunking_disabled: {
-          title: '建议开启分片上传',
-          description: '今日新增容量已接近单文件上限，开启分片上传可提升大文件体验。'
-        },
-        healthy: {
-          title: '运行状态稳定',
-          description: '当前未发现优先级较高的运营风险，可继续观察文件健康趋势。'
-        }
-      },
       recentFiles: '最近分享',
       recentFilesDesc: '最近创建的分享记录，便于快速核对状态。',
       available: '可取件',

src/services/stats.ts

@@ -3,8 +3,7 @@ import type {
   ApiResponse,
   DashboardActivitiesParams,
   DashboardActivitiesResponse,
-  DashboardData,
+  DashboardData
-  DashboardMaintenanceQueue
 } from '@/types'
 
 export class StatsService {
@@ -12,10 +11,6 @@ export class StatsService {
     return api.get('/admin/dashboard')
   }
 
-  static async getMaintenanceQueue(): Promise<ApiResponse<DashboardMaintenanceQueue>> {
-    return api.get('/admin/dashboard/maintenance-queue')
-  }
-
   static async getActivities(
     params: DashboardActivitiesParams
   ): Promise<ApiResponse<DashboardActivitiesResponse>> {

src/types/dashboard.ts

@@ -43,15 +43,6 @@ export interface DashboardData {
   recentFiles?: DashboardRecentFile[]
   recentActivities?: DashboardActivity[]
   recent_activities?: DashboardActivity[]
-  operationalInsights?: DashboardOperationalInsight[]
-  operational_insights?: DashboardOperationalInsight[]
-  insights?: DashboardOperationalInsight[]
-  maintenanceQueue?: DashboardMaintenanceQueue
-  maintenance_queue?: DashboardMaintenanceQueue
-  maintenanceItems?: DashboardMaintenanceQueueItem[]
-  maintenance_items?: DashboardMaintenanceQueueItem[]
-  maintenanceSummary?: Partial<DashboardMaintenanceQueueSummary>
-  maintenance_summary?: Partial<DashboardMaintenanceQueueSummary>
 }
 
 export interface DashboardSuffixStat {
@@ -129,99 +120,6 @@ export interface DashboardActivitiesResponse {
   target_type_options?: DashboardActivityOption[]
 }
 
-export type DashboardInsightSeverity = 'danger' | 'warning' | 'success' | 'neutral'
-
-export interface DashboardMaintenanceQueueAction {
-  type?: string
-  actionType?: string
-  action_type?: string
-  health?: AdminFileHealthFilter | string | null
-  targetHealth?: AdminFileHealthFilter | string | null
-  target_health?: AdminFileHealthFilter | string | null
-  suggestedAction?: string
-  suggested_action?: string
-}
-
-export interface DashboardMaintenanceQueueItem {
-  key: string
-  severity: DashboardInsightSeverity | string
-  category?: string
-  priority?: number
-  count: number
-  action?: DashboardMaintenanceQueueAction
-  actionType?: string
-  action_type?: string
-  suggestedAction?: string
-  suggested_action?: string
-  targetHealth?: AdminFileHealthFilter | string | null
-  target_health?: AdminFileHealthFilter | string | null
-}
-
-export interface DashboardMaintenanceQueueSummary {
-  total: number
-  actionableCount: number
-  actionable_count?: number
-  dangerCount: number
-  danger_count?: number
-  warningCount: number
-  warning_count?: number
-  successCount: number
-  success_count?: number
-  neutralCount: number
-  neutral_count?: number
-  fileQueueCount: number
-  file_queue_count?: number
-  settingsCount: number
-  settings_count?: number
-  strongestSeverity: DashboardInsightSeverity
-  strongest_severity?: DashboardInsightSeverity
-}
-
-export interface DashboardMaintenanceQueue {
-  items?: DashboardMaintenanceQueueItem[]
-  maintenanceItems?: DashboardMaintenanceQueueItem[]
-  maintenance_items?: DashboardMaintenanceQueueItem[]
-  summary?: Partial<DashboardMaintenanceQueueSummary>
-  maintenanceSummary?: Partial<DashboardMaintenanceQueueSummary>
-  maintenance_summary?: Partial<DashboardMaintenanceQueueSummary>
-}
-
-export interface DashboardMaintenanceQueueViewItem extends DashboardMaintenanceQueueItem {
-  severity: DashboardInsightSeverity
-  priority: number
-  actionTypeValue: string
-  suggestedActionValue: string
-  targetHealthValue: AdminFileHealthFilter | string | null
-}
-
-export interface DashboardOperationalInsightAction {
-  type?: string
-  actionType?: string
-  action_type?: string
-  health?: AdminFileHealthFilter | string | null
-  targetHealth?: AdminFileHealthFilter | string | null
-  target_health?: AdminFileHealthFilter | string | null
-}
-
-export interface DashboardOperationalInsight {
-  key: string
-  severity: DashboardInsightSeverity | string
-  priority?: number
-  count: number
-  action?: DashboardOperationalInsightAction
-  actionType?: string
-  action_type?: string
-  targetHealth?: AdminFileHealthFilter | string | null
-  target_health?: AdminFileHealthFilter | string | null
-}
-
-export interface DashboardOperationalInsightViewItem extends DashboardOperationalInsight {
-  severity: DashboardInsightSeverity
-  priority: number
-  actionTypeValue: string
-  targetHealthValue: AdminFileHealthFilter | string | null
-}
-
 export type DashboardViewData = Omit<
   DashboardData,
   | keyof DashboardHealthSummary
@@ -240,15 +138,6 @@ export type DashboardViewData = Omit<
   | 'recentFiles'
   | 'recentActivities'
   | 'recent_activities'
-  | 'operationalInsights'
-  | 'operational_insights'
-  | 'insights'
-  | 'maintenanceQueue'
-  | 'maintenance_queue'
-  | 'maintenanceItems'
-  | 'maintenance_items'
-  | 'maintenanceSummary'
-  | 'maintenance_summary'
   | 'storageUsed'
   | 'yesterdaySize'
   | 'todaySize'
@@ -269,9 +158,6 @@ export type DashboardViewData = Omit<
     topSuffixes: DashboardSuffixStat[]
     recentFiles: DashboardRecentFile[]
     recentActivities: DashboardActivityViewItem[]
-    operationalInsights: DashboardOperationalInsightViewItem[]
-    maintenanceItems: DashboardMaintenanceQueueViewItem[]
-    maintenanceSummary: DashboardMaintenanceQueueSummary
     storageUsed: number
     yesterdaySize: number
     todaySize: number

src/types/file.ts

@@ -102,64 +102,6 @@ export interface AdminFileListParams {
   sortOrder?: AdminFileSortOrder
 }
 
-export interface AdminFileViewSummaryItem {
-  key: string
-  severity: AdminFileInsightSeverity | string
-  priority?: number
-  count: number
-  actionType?: string
-  action_type?: string
-  health?: AdminFileHealthFilter | string
-  targetHealth?: AdminFileHealthFilter | string
-  target_health?: AdminFileHealthFilter | string
-  suggestedAction?: string
-  suggested_action?: string
-  sourceKey?: string
-  source_key?: string
-}
-
-export interface AdminFileViewSummary {
-  total?: number
-  filteredTotal?: number
-  filtered_total?: number
-  allTotal?: number
-  all_total?: number
-  activeFilterCount?: number
-  active_filter_count?: number
-  hasFilters?: boolean
-  has_filters?: boolean
-  strongestSeverity?: AdminFileInsightSeverity | string
-  strongest_severity?: AdminFileInsightSeverity | string
-  filters?: Record<string, unknown>
-  summary?: Partial<AdminFileSummary>
-  healthSummary?: Partial<AdminFileSummary>
-  health_summary?: Partial<AdminFileSummary>
-  cards?: AdminFileViewSummaryItem[]
-  items?: AdminFileViewSummaryItem[]
-  actions?: AdminFileViewSummaryItem[]
-}
-
-export interface AdminFileViewSummaryViewItem extends AdminFileViewSummaryItem {
-  severity: AdminFileInsightSeverity
-  priority: number
-  actionTypeValue: string
-  sourceKeyValue: string
-  suggestedActionValue: string
-  targetHealthValue: AdminFileHealthFilter | string
-}
-
-export interface AdminFileViewSummaryViewData {
-  total: number
-  filteredTotal: number
-  allTotal: number
-  activeFilterCount: number
-  hasFilters: boolean
-  strongestSeverity: AdminFileInsightSeverity
-  summary: AdminFileSummary
-  cards: AdminFileViewSummaryViewItem[]
-  actions: AdminFileViewSummaryViewItem[]
-}
-
 export interface AdminFileViewPresetParams {
   keyword: string
   status: AdminFileStatusFilter
@@ -247,12 +189,6 @@ export interface FileListResponse {
   page: number
   size: number
   summary?: AdminFileSummary
-  viewSummary?: AdminFileViewSummary
-  view_summary?: AdminFileViewSummary
-  currentViewSummary?: AdminFileViewSummary
-  current_view_summary?: AdminFileViewSummary
-  actionSummary?: AdminFileViewSummary
-  action_summary?: AdminFileViewSummary
 }
 
 export interface AdminFilePreviewResponse {

src/views/manage/DashboardView.vue

@@ -84,130 +84,6 @@
       </StatCard>
     </div>
 
-    <section
-      v-if="dashboardData.hasExtendedStats && dashboardData.operationalInsights.length > 0"
-      class="mt-6"
-    >
-      <div class="flex flex-col gap-2 sm:flex-row sm:items-end sm:justify-between">
-        <div>
-          <h3 class="text-lg font-semibold" :class="[primaryTextClass]">
-            {{ t('admin.dashboard.operationalInsightsTitle') }}
-          </h3>
-          <p class="text-sm" :class="[mutedTextClass]">
-            {{ t('admin.dashboard.operationalInsightsDesc') }}
-          </p>
-        </div>
-        <LightbulbIcon
-          class="hidden h-5 w-5 sm:block"
-          :class="[isDarkMode ? 'text-amber-300' : 'text-amber-500']"
-        />
-      </div>
-
-      <div class="mt-4 grid grid-cols-1 gap-3 md:grid-cols-2 xl:grid-cols-4">
-        <button
-          v-for="insight in dashboardData.operationalInsights"
-          :key="insight.key"
-          type="button"
-          class="group flex min-h-40 flex-col rounded-lg border p-4 text-left transition-colors"
-          :class="getOperationalInsightClass(insight.severity)"
-          @click="openOperationalInsight(insight)"
-        >
-          <span class="flex items-start justify-between gap-3">
-            <span class="rounded-full px-2.5 py-1 text-xs font-medium ring-1 ring-current/15">
-              {{ getOperationalInsightSeverityLabel(insight.severity) }}
-            </span>
-            <component :is="getOperationalInsightIcon(insight.severity)" class="h-5 w-5 shrink-0" />
-          </span>
-          <strong class="mt-4 text-base">
-            {{ getOperationalInsightTitle(insight) }}
-          </strong>
-          <span class="mt-2 line-clamp-3 text-sm opacity-80">
-            {{ getOperationalInsightDescription(insight) }}
-          </span>
-          <span class="mt-auto flex items-center justify-between gap-2 pt-4 text-sm font-medium">
-            <span>{{ getOperationalInsightActionLabel(insight) }}</span>
-            <ArrowRightIcon
-              class="h-4 w-4 shrink-0 transition-transform group-hover:translate-x-0.5"
-            />
-          </span>
-        </button>
-      </div>
-    </section>
-
-    <section
-      v-if="dashboardData.hasExtendedStats && dashboardData.maintenanceItems.length > 0"
-      class="mt-6 rounded-lg p-5 shadow-sm"
-      :class="[panelClass]"
-    >
-      <div class="flex flex-col gap-4 xl:flex-row xl:items-start xl:justify-between">
-        <div>
-          <h3 class="text-lg font-semibold" :class="[primaryTextClass]">
-            {{ t('admin.dashboard.maintenanceQueueTitle') }}
-          </h3>
-          <p class="text-sm" :class="[mutedTextClass]">
-            {{ t('admin.dashboard.maintenanceQueueDesc') }}
-          </p>
-        </div>
-
-        <div class="grid grid-cols-3 gap-2 sm:min-w-[24rem]">
-          <div class="rounded-lg border px-3 py-2" :class="[subtlePanelClass]">
-            <p class="text-xs" :class="[mutedTextClass]">
-              {{ t('admin.dashboard.maintenanceActionable') }}
-            </p>
-            <strong class="mt-1 block text-xl" :class="[primaryTextClass]">
-              {{ dashboardData.maintenanceSummary.actionableCount }}
-            </strong>
-          </div>
-          <div class="rounded-lg border px-3 py-2" :class="[subtlePanelClass]">
-            <p class="text-xs" :class="[mutedTextClass]">
-              {{ t('admin.dashboard.maintenanceFileQueue') }}
-            </p>
-            <strong class="mt-1 block text-xl" :class="[primaryTextClass]">
-              {{ dashboardData.maintenanceSummary.fileQueueCount }}
-            </strong>
-          </div>
-          <div class="rounded-lg border px-3 py-2" :class="[subtlePanelClass]">
-            <p class="text-xs" :class="[mutedTextClass]">
-              {{ t('admin.dashboard.maintenanceSettings') }}
-            </p>
-            <strong class="mt-1 block text-xl" :class="[primaryTextClass]">
-              {{ dashboardData.maintenanceSummary.settingsCount }}
-            </strong>
-          </div>
-        </div>
-      </div>
-
-      <div class="mt-4 grid grid-cols-1 gap-3 lg:grid-cols-2 xl:grid-cols-3">
-        <button
-          v-for="item in dashboardData.maintenanceItems"
-          :key="item.key"
-          type="button"
-          class="group flex min-h-36 flex-col rounded-lg border p-4 text-left transition-colors"
-          :class="getMaintenanceQueueClass(item.severity)"
-          @click="openMaintenanceQueueItem(item)"
-        >
-          <span class="flex items-start justify-between gap-3">
-            <span class="rounded-full px-2.5 py-1 text-xs font-medium ring-1 ring-current/15">
-              {{ getOperationalInsightSeverityLabel(item.severity) }}
-            </span>
-            <component :is="getMaintenanceQueueIcon(item.severity)" class="h-5 w-5 shrink-0" />
-          </span>
-          <strong class="mt-3 text-base">
-            {{ getMaintenanceQueueTitle(item) }}
-          </strong>
-          <span class="mt-2 line-clamp-2 text-sm opacity-80">
-            {{ getMaintenanceQueueDescription(item) }}
-          </span>
-          <span class="mt-auto flex items-center justify-between gap-2 pt-4 text-sm font-medium">
-            <span>{{ getMaintenanceQueueActionLabel(item) }}</span>
-            <ArrowRightIcon
-              class="h-4 w-4 shrink-0 transition-transform group-hover:translate-x-0.5"
-            />
-          </span>
-        </button>
-      </div>
-    </section>
-
     <div v-if="dashboardData.hasExtendedStats" class="mt-6 grid grid-cols-1 gap-6 xl:grid-cols-3">
       <section class="xl:col-span-2 rounded-lg p-5 shadow-sm" :class="[panelClass]">
         <div class="mb-5 flex items-center justify-between">
@@ -793,7 +669,6 @@ import {
   FileTextIcon,
   HardDriveIcon,
   HistoryIcon,
-  LightbulbIcon,
   ListFilterIcon,
   PencilIcon,
   RefreshCwIcon,
@@ -809,13 +684,7 @@ import { useDashboardStats, useInjectedDarkMode } from '@/composables'
 import { useI18n } from 'vue-i18n'
 import { formatFileSize, formatTimestamp } from '@/utils/common'
 import { ROUTES } from '@/constants'
-import type {
+import type { DashboardActivityViewItem, DashboardHealthAction } from '@/types'
-  DashboardActivityViewItem,
-  DashboardHealthAction,
-  DashboardInsightSeverity,
-  DashboardMaintenanceQueueViewItem,
-  DashboardOperationalInsightViewItem
-} from '@/types'
 
 const isDarkMode = useInjectedDarkMode()
 const { t } = useI18n()
@@ -927,102 +796,6 @@ const healthActions = computed<DashboardHealthAction[]>(() => [
 
 const getSuffixRatio = (count: number) => Math.round((count / maxSuffixCount.value) * 100)
 
-const operationalInsightIconMap: Record<DashboardInsightSeverity, Component> = {
-  danger: AlertTriangleIcon,
-  warning: ClockIcon,
-  success: CheckCircleIcon,
-  neutral: ShieldCheckIcon
-}
-
-const getOperationalInsightIcon = (severity: DashboardInsightSeverity) =>
-  operationalInsightIconMap[severity]
-
-const getOperationalInsightClass = (severity: DashboardInsightSeverity) => {
-  const darkClasses: Record<DashboardInsightSeverity, string> = {
-    danger: 'border-red-500/25 bg-red-500/10 text-red-100 hover:border-red-400/60',
-    warning: 'border-amber-500/25 bg-amber-500/10 text-amber-100 hover:border-amber-400/60',
-    success: 'border-emerald-500/25 bg-emerald-500/10 text-emerald-100 hover:border-emerald-400/60',
-    neutral: 'border-gray-700 bg-gray-800/70 text-gray-100 hover:border-indigo-500/50'
-  }
-  const lightClasses: Record<DashboardInsightSeverity, string> = {
-    danger: 'border-red-100 bg-red-50 text-red-800 hover:border-red-300',
-    warning: 'border-amber-100 bg-amber-50 text-amber-800 hover:border-amber-300',
-    success: 'border-emerald-100 bg-emerald-50 text-emerald-800 hover:border-emerald-300',
-    neutral: 'border-gray-100 bg-white text-gray-800 shadow-sm hover:border-indigo-200'
-  }
-
-  return isDarkMode.value ? darkClasses[severity] : lightClasses[severity]
-}
-
-const getOperationalInsightSeverityLabel = (severity: DashboardInsightSeverity) =>
-  t(`admin.dashboard.operationalInsightSeverity.${severity}`)
-
-const getOperationalInsightTitle = (insight: DashboardOperationalInsightViewItem) => {
-  const key = `admin.dashboard.operationalInsights.${insight.key}.title`
-  const title = t(key, { count: insight.count })
-  return title === key ? insight.key : title
-}
-
-const getOperationalInsightDescription = (insight: DashboardOperationalInsightViewItem) => {
-  const key = `admin.dashboard.operationalInsights.${insight.key}.description`
-  const description = t(key, { count: insight.count })
-  return description === key ? insight.key : description
-}
-
-const getOperationalInsightActionLabel = (insight: DashboardOperationalInsightViewItem) =>
-  insight.actionTypeValue === 'settings'
-    ? t('admin.dashboard.operationalInsightActionSettings')
-    : t('admin.dashboard.operationalInsightActionFileQueue')
-
-const openOperationalInsight = (insight: DashboardOperationalInsightViewItem) => {
-  if (insight.actionTypeValue === 'settings') {
-    void router.push({ path: ROUTES.SETTINGS })
-    return
-  }
-
-  const health = insight.targetHealthValue
-  void router.push({
-    path: ROUTES.FILE_MANAGE,
-    query: health ? { health } : {}
-  })
-}
-
-const getMaintenanceQueueIcon = (severity: DashboardInsightSeverity) =>
-  operationalInsightIconMap[severity]
-
-const getMaintenanceQueueClass = (severity: DashboardInsightSeverity) =>
-  getOperationalInsightClass(severity)
-
-const getMaintenanceQueueTitle = (item: DashboardMaintenanceQueueViewItem) => {
-  const key = `admin.dashboard.maintenanceQueueItems.${item.key}.title`
-  const title = t(key, { count: item.count })
-  return title === key ? item.key : title
-}
-
-const getMaintenanceQueueDescription = (item: DashboardMaintenanceQueueViewItem) => {
-  const key = `admin.dashboard.maintenanceQueueItems.${item.key}.description`
-  const description = t(key, { count: item.count })
-  return description === key ? item.key : description
-}
-
-const getMaintenanceQueueActionLabel = (item: DashboardMaintenanceQueueViewItem) =>
-  item.actionTypeValue === 'settings'
-    ? t('admin.dashboard.maintenanceQueueActionSettings')
-    : t('admin.dashboard.maintenanceQueueActionFileQueue')
-
-const openMaintenanceQueueItem = (item: DashboardMaintenanceQueueViewItem) => {
-  if (item.actionTypeValue === 'settings') {
-    void router.push({ path: ROUTES.SETTINGS })
-    return
-  }
-
-  const health = item.targetHealthValue
-  void router.push({
-    path: ROUTES.FILE_MANAGE,
-    query: health ? { health } : {}
-  })
-}
-
 const formatCreatedAt = (value: string | null) => {
   if (!value) return '-'
   return formatTimestamp(value, 'datetime')

src/views/manage/FileManageView.vue

@@ -51,83 +51,6 @@
       </div>
     </div>
 
-    <section class="mb-6 rounded-lg border p-4" :class="[panelClass]">
-      <div class="flex flex-col gap-4 xl:flex-row xl:items-start xl:justify-between">
-        <div class="min-w-0">
-          <div class="flex flex-wrap items-center gap-2">
-            <div
-              class="rounded-lg p-2"
-              :class="isDarkMode ? 'bg-blue-500/10 text-blue-300' : 'bg-blue-50 text-blue-600'"
-            >
-              <ShieldCheckIcon class="h-5 w-5" />
-            </div>
-            <div class="min-w-0">
-              <h3 class="text-base font-semibold" :class="[primaryTextClass]">
-                {{ t('fileManage.viewSummary.title') }}
-              </h3>
-              <p class="mt-1 text-sm" :class="[mutedTextClass]">
-                {{ t('fileManage.viewSummary.description') }}
-              </p>
-            </div>
-          </div>
-        </div>
-
-        <div class="grid grid-cols-3 gap-2 sm:min-w-[360px]">
-          <div
-            v-for="metric in viewSummaryMetrics"
-            :key="metric.label"
-            class="rounded-lg border px-3 py-2"
-            :class="[subtleSectionClass]"
-          >
-            <p class="text-xs" :class="[mutedTextClass]">{{ metric.label }}</p>
-            <p class="mt-1 text-lg font-semibold" :class="[primaryTextClass]">
-              {{ metric.value }}
-            </p>
-          </div>
-        </div>
-      </div>
-
-      <div class="mt-4 grid grid-cols-1 gap-3 lg:grid-cols-2 xl:grid-cols-4">
-        <button
-          v-for="item in viewSummary.cards"
-          :key="item.key"
-          type="button"
-          class="group flex min-h-28 items-start gap-3 rounded-lg border px-4 py-3 text-left transition-colors"
-          :class="getViewSummaryItemClass(item)"
-          @click="openViewSummaryItem(item)"
-        >
-          <span class="rounded-lg p-2" :class="getViewSummaryIconClass(item)">
-            <component :is="getViewSummaryIcon(item)" class="h-4 w-4" />
-          </span>
-          <span class="min-w-0 flex-1">
-            <span class="flex items-start justify-between gap-2">
-              <span class="text-sm font-semibold" :class="[primaryTextClass]">
-                {{ getViewSummaryTitle(item) }}
-              </span>
-              <span
-                class="shrink-0 rounded-full px-2 py-0.5 text-[11px] font-medium"
-                :class="getInsightBadgeClass(item.severity)"
-              >
-                {{ getViewSummarySeverityLabel(item) }}
-              </span>
-            </span>
-            <span class="mt-1 block text-xs leading-5" :class="[mutedTextClass]">
-              {{ getViewSummaryDescription(item) }}
-            </span>
-            <span
-              class="mt-3 inline-flex items-center text-xs font-medium"
-              :class="[isDarkMode ? 'text-blue-300' : 'text-blue-600']"
-            >
-              {{ getViewSummaryActionLabel(item) }}
-              <ChevronRightIcon
-                class="ml-1 h-3.5 w-3.5 transition-transform group-hover:translate-x-0.5"
-              />
-            </span>
-          </span>
-        </button>
-      </div>
-    </section>
-
     <section class="mb-6 rounded-lg border p-4" :class="[panelClass]">
       <div class="flex flex-col gap-4 xl:flex-row xl:items-center xl:justify-between">
         <div class="flex min-w-0 flex-1 flex-col gap-3 md:flex-row">
@@ -1250,16 +1173,12 @@ import type {
   AdminFileSortOrder,
   AdminFileStatusFilter,
   AdminFileTypeFilter,
-  AdminFileViewSummaryViewItem,
   AdminFileViewItem
 } from '@/types'
 import {
   ActivityIcon,
-  AlertTriangleIcon,
   ArchiveIcon,
   CheckIcon,
-  CheckCircleIcon,
-  ChevronRightIcon,
   ClockIcon,
   CopyIcon,
   DownloadIcon,
@@ -1273,7 +1192,6 @@ import {
   RefreshCwIcon,
   RotateCcwIcon,
   SearchIcon,
-  ShieldCheckIcon,
   TrashIcon,
   XIcon
 } from 'lucide-vue-next'
@@ -1337,7 +1255,6 @@ const {
   selectedViewPresetId,
   storageUsedText,
   summary,
-  viewSummary,
   showBatchEditModal,
   showEditModal,
   showFileDetailModal,
@@ -1567,21 +1484,6 @@ const summaryCards = computed(() => [
   }
 ])
 
-const viewSummaryMetrics = computed(() => [
-  {
-    label: t('fileManage.viewSummary.filteredTotal'),
-    value: viewSummary.value.filteredTotal
-  },
-  {
-    label: t('fileManage.viewSummary.allTotal'),
-    value: viewSummary.value.allTotal
-  },
-  {
-    label: t('fileManage.viewSummary.activeFilters'),
-    value: viewSummary.value.activeFilterCount
-  }
-])
-
 const statusFilterOptions = computed<{ value: AdminFileStatusFilter; label: string }[]>(() => [
   { value: 'all', label: t('fileManage.all') },
   { value: 'active', label: t('fileManage.active') },
@@ -1622,78 +1524,10 @@ const healthFilterValues: AdminFileHealthFilter[] = [
   'permanent'
 ]
 
-const isHealthFilterValue = (value: string): value is AdminFileHealthFilter =>
-  healthFilterValues.includes(value as AdminFileHealthFilter)
-
-const getViewSummaryItemKey = (item: AdminFileViewSummaryViewItem) =>
-  item.sourceKeyValue || item.key
-
-const getViewSummaryTitle = (item: AdminFileViewSummaryViewItem) =>
-  t(`fileManage.viewSummary.items.${getViewSummaryItemKey(item)}.title`, {
-    count: item.count
-  })
-
-const getViewSummaryDescription = (item: AdminFileViewSummaryViewItem) =>
-  t(`fileManage.viewSummary.items.${getViewSummaryItemKey(item)}.description`, {
-    count: item.count
-  })
-
-const getViewSummaryActionLabel = (item: AdminFileViewSummaryViewItem) =>
-  item.targetHealthValue === 'all'
-    ? t('fileManage.viewSummary.reset')
-    : t('fileManage.viewSummary.action')
-
-const getViewSummarySeverityLabel = (item: AdminFileViewSummaryViewItem) =>
-  t(`fileManage.viewSummary.severity.${item.severity}`)
-
-const getViewSummaryIcon = (item: AdminFileViewSummaryViewItem) => {
-  if (item.severity === 'success') return CheckCircleIcon
-  if (item.severity === 'danger' || item.severity === 'warning') return AlertTriangleIcon
-  return ShieldCheckIcon
-}
-
-const getViewSummaryItemClass = (item: AdminFileViewSummaryViewItem) => {
-  const darkClasses: Record<AdminFileInsightSeverity, string> = {
-    success: 'border-emerald-500/20 bg-emerald-500/10 hover:border-emerald-500/40',
-    warning: 'border-amber-500/20 bg-amber-500/10 hover:border-amber-500/40',
-    danger: 'border-red-500/20 bg-red-500/10 hover:border-red-500/40',
-    info: 'border-blue-500/20 bg-blue-500/10 hover:border-blue-500/40',
-    neutral: 'border-gray-700 bg-gray-700/30 hover:border-gray-600'
-  }
-  const lightClasses: Record<AdminFileInsightSeverity, string> = {
-    success: 'border-emerald-100 bg-emerald-50 hover:border-emerald-200',
-    warning: 'border-amber-100 bg-amber-50 hover:border-amber-200',
-    danger: 'border-red-100 bg-red-50 hover:border-red-200',
-    info: 'border-blue-100 bg-blue-50 hover:border-blue-200',
-    neutral: 'border-gray-200 bg-gray-50 hover:border-gray-300'
-  }
-
-  return isDarkMode.value ? darkClasses[item.severity] : lightClasses[item.severity]
-}
-
-const getViewSummaryIconClass = (item: AdminFileViewSummaryViewItem) => {
-  const darkClasses: Record<AdminFileInsightSeverity, string> = {
-    success: 'bg-emerald-900/40 text-emerald-200',
-    warning: 'bg-amber-900/40 text-amber-200',
-    danger: 'bg-red-900/40 text-red-200',
-    info: 'bg-blue-900/40 text-blue-200',
-    neutral: 'bg-gray-800 text-gray-300'
-  }
-  const lightClasses: Record<AdminFileInsightSeverity, string> = {
-    success: 'bg-emerald-100 text-emerald-700',
-    warning: 'bg-amber-100 text-amber-700',
-    danger: 'bg-red-100 text-red-700',
-    info: 'bg-blue-100 text-blue-700',
-    neutral: 'bg-gray-100 text-gray-700'
-  }
-
-  return isDarkMode.value ? darkClasses[item.severity] : lightClasses[item.severity]
-}
-
 const getRouteHealthFilter = (): AdminFileHealthFilter => {
   const health = route.query.health
-  if (typeof health === 'string' && isHealthFilterValue(health)) {
+  if (typeof health === 'string' && healthFilterValues.includes(health as AdminFileHealthFilter)) {
-    return health
+    return health as AdminFileHealthFilter
   }
   return 'all'
 }
@@ -1718,16 +1552,6 @@ const handleResetFilters = async () => {
   await syncHealthFilterQuery('all')
 }
 
-const openViewSummaryItem = async (item: AdminFileViewSummaryViewItem) => {
-  const health = String(item.targetHealthValue || 'all')
-  if (health !== 'all' && isHealthFilterValue(health)) {
-    await handleHealthFilterChange(health)
-    return
-  }
-
-  await handleResetFilters()
-}
-
 const handleViewPresetChange = async (event: Event) => {
   const target = event.target as HTMLSelectElement
   if (!target.value) {