Merge pull request #509 from beilo/feat/key-ranking-usage

Add paginated API key usage leaderboard

frontend/src/components/common/TimeRangePicker.vue

@@ -7,23 +7,12 @@
         <SelectValue placeholder="选择时间段" />
       </SelectTrigger>
       <SelectContent :searchable="false">
-        <SelectItem value="today">
+        <SelectItem
-          今天
+          v-for="preset in activePresetOptions"
-        </SelectItem>
+          :key="preset"
-        <SelectItem value="yesterday">
+          :value="preset"
-          昨天
+        >
-        </SelectItem>
+          {{ presetLabels[preset] }}
-        <SelectItem value="last7days">
-          最近7天
-        </SelectItem>
-        <SelectItem value="last30days">
-          最近30天
-        </SelectItem>
-        <SelectItem value="last90days">
-          最近90天
-        </SelectItem>
-        <SelectItem value="custom">
-          自定义
         </SelectItem>
       </SelectContent>
     </Select>
@@ -85,27 +74,51 @@ import {
 } from '@/components/ui'
 import type { DateRangeParams } from '@/features/usage/types'
 
-const props = defineProps<{
+const selectablePresets = ['today', 'yesterday', 'last7days', 'last30days', 'last90days', 'custom'] as const
+type SelectablePreset = typeof selectablePresets[number]
+
+const presetLabels: Record<SelectablePreset, string> = {
+  today: '今天',
+  yesterday: '昨天',
+  last7days: '最近7天',
+  last30days: '最近30天',
+  last90days: '最近90天',
+  custom: '自定义'
+}
+
+const props = withDefaults(defineProps<{
   modelValue: DateRangeParams
   showGranularity?: boolean
   allowHourly?: boolean
-}>()
+  presetOptions?: SelectablePreset[]
+}>(), {
+  presetOptions: () => ['today', 'yesterday', 'last7days', 'last30days', 'last90days', 'custom']
+})
 
 const emit = defineEmits<{
   'update:modelValue': [value: DateRangeParams]
 }>()
 
-const selectablePresets = ['today', 'yesterday', 'last7days', 'last30days', 'last90days', 'custom'] as const
+const activePresetOptions = computed<SelectablePreset[]>(() => {
-type SelectablePreset = typeof selectablePresets[number]
+  const unique = new Set(props.presetOptions)
+  const filtered = selectablePresets.filter((preset) => unique.has(preset))
+  return filtered.length > 0 ? filtered : [...selectablePresets]
+})
+
+function defaultPreset(): SelectablePreset {
+  const options = activePresetOptions.value
+  if (options.includes('last7days')) return 'last7days'
+  return options[0] ?? 'last7days'
+}
 
 function normalizePreset(value: DateRangeParams): SelectablePreset {
-  if (value.preset && selectablePresets.includes(value.preset as SelectablePreset)) {
+  if (value.preset && activePresetOptions.value.includes(value.preset as SelectablePreset)) {
     return value.preset as SelectablePreset
   }
-  if (!value.preset && (value.start_date || value.end_date)) {
+  if (!value.preset && (value.start_date || value.end_date) && activePresetOptions.value.includes('custom')) {
     return 'custom'
   }
-  return 'last7days'
+  return defaultPreset()
 }
 
 const selectedPreset = ref<SelectablePreset>(normalizePreset(props.modelValue))
@@ -168,6 +181,12 @@ watch(() => props.modelValue, (value) => {
   lastEmittedValue = getValueKey(value)
 }, { deep: true })
 
+watch(activePresetOptions, () => {
+  if (!activePresetOptions.value.includes(selectedPreset.value)) {
+    selectedPreset.value = normalizePreset(props.modelValue)
+  }
+})
+
 watch([selectedPreset, startDate, endDate, selectedGranularity], () => {
   if (!allowHourly.value || !canUseHourly.value) {
     if (selectedGranularity.value === 'hour') {

frontend/src/components/stats/LeaderboardControls.vue

@@ -0,0 +1,70 @@
+<template>
+  <div class="flex flex-wrap items-center gap-2">
+    <TimeRangePicker
+      :model-value="timeRange"
+      :show-granularity="false"
+      :preset-options="timeRangePresetOptions"
+      @update:model-value="$emit('update:timeRange', $event)"
+    />
+
+    <Select
+      :model-value="metric"
+      @update:model-value="emitMetric"
+    >
+      <SelectTrigger class="h-8 text-xs w-28">
+        <SelectValue placeholder="指标" />
+      </SelectTrigger>
+      <SelectContent>
+        <SelectItem value="requests">
+          请求数
+        </SelectItem>
+        <SelectItem value="tokens">
+          Tokens
+        </SelectItem>
+        <SelectItem value="cost">
+          成本
+        </SelectItem>
+      </SelectContent>
+    </Select>
+  </div>
+</template>
+
+<script setup lang="ts">
+import { TimeRangePicker } from '@/components/common'
+import {
+  Select,
+  SelectContent,
+  SelectItem,
+  SelectTrigger,
+  SelectValue
+} from '@/components/ui'
+import type { DateRangeParams } from '@/features/usage/types'
+
+type LeaderboardMetric = 'requests' | 'tokens' | 'cost'
+type LeaderboardTimeRangePreset = 'today' | 'yesterday' | 'last7days' | 'last30days' | 'last90days' | 'custom'
+
+defineProps<{
+  metric: LeaderboardMetric
+  timeRange: DateRangeParams
+}>()
+
+const emit = defineEmits<{
+  (e: 'update:metric', value: LeaderboardMetric): void
+  (e: 'update:timeRange', value: DateRangeParams): void
+}>()
+
+const timeRangePresetOptions: LeaderboardTimeRangePreset[] = [
+  'today',
+  'yesterday',
+  'last7days',
+  'last30days',
+  'last90days',
+  'custom'
+]
+
+function emitMetric(value: string) {
+  if (value === 'requests' || value === 'tokens' || value === 'cost') {
+    emit('update:metric', value)
+  }
+}
+</script>

frontend/src/components/stats/LeaderboardTable.vue

@@ -1,26 +1,28 @@
 <template>
   <TableCard :title="title">
     <template #actions>
-      <Select
+      <slot name="actions">
-        v-if="showMetricSelect"
+        <Select
-        :model-value="metric"
+          v-if="showMetricSelect"
-        @update:model-value="emitMetric"
+          :model-value="metric"
-      >
+          @update:model-value="emitMetric"
-        <SelectTrigger class="h-8 text-xs w-28">
+        >
-          <SelectValue placeholder="指标" />
+          <SelectTrigger class="h-8 text-xs w-28">
-        </SelectTrigger>
+            <SelectValue placeholder="指标" />
-        <SelectContent>
+          </SelectTrigger>
-          <SelectItem value="requests">
+          <SelectContent>
-            请求数
+            <SelectItem value="requests">
-          </SelectItem>
+              请求数
-          <SelectItem value="tokens">
+            </SelectItem>
-            Tokens
+            <SelectItem value="tokens">
-          </SelectItem>
+              Tokens
-          <SelectItem value="cost">
+            </SelectItem>
-            成本
+            <SelectItem value="cost">
-          </SelectItem>
+              成本
-        </SelectContent>
+            </SelectItem>
-      </Select>
+          </SelectContent>
+        </Select>
+      </slot>
     </template>
 
     <div
@@ -77,6 +79,8 @@
         </TableRow>
       </TableBody>
     </Table>
+
+    <slot name="pagination" />
   </TableCard>
 </template>
 

frontend/src/components/stats/index.ts

@@ -1,4 +1,5 @@
 export { default as ActivityHeatmap } from './ActivityHeatmap.vue'
+export { default as LeaderboardControls } from './LeaderboardControls.vue'
 export { default as LeaderboardTable } from './LeaderboardTable.vue'
 export { default as CostForecastChart } from './CostForecastChart.vue'
 export { default as QuotaProgressCard } from './QuotaProgressCard.vue'

frontend/src/views/admin/CostAnalysis.vue

@@ -64,6 +64,35 @@
       />
     </div>
 
+    <LeaderboardTable
+      title="API Key 用量排行"
+      :items="apiKeyLeaderboard"
+      :metric="apiKeyLeaderboardMetric"
+      :loading="apiKeyLeaderboardLoading"
+      :show-metric-select="false"
+      @update:metric="apiKeyLeaderboardMetric = $event"
+    >
+      <template #actions>
+        <LeaderboardControls
+          :metric="apiKeyLeaderboardMetric"
+          :time-range="apiKeyLeaderboardTimeRange"
+          @update:metric="apiKeyLeaderboardMetric = $event"
+          @update:time-range="apiKeyLeaderboardTimeRange = $event"
+        />
+      </template>
+      <template #pagination>
+        <Pagination
+          v-if="apiKeyLeaderboardTotal > 0"
+          :current="apiKeyLeaderboardPage"
+          :total="apiKeyLeaderboardTotal"
+          :page-size="apiKeyLeaderboardPageSize"
+          :page-size-options="apiKeyLeaderboardPageSizeOptions"
+          @update:current="apiKeyLeaderboardPage = $event"
+          @update:page-size="apiKeyLeaderboardPageSize = $event"
+        />
+      </template>
+    </LeaderboardTable>
+
     <UsageProviderTable
       :data="providerStats"
       :is-admin="true"
@@ -74,10 +103,11 @@
 <script setup lang="ts">
 import { ref, computed, onMounted, onUnmounted, watch } from 'vue'
 import Card from '@/components/ui/card.vue'
+import { Pagination } from '@/components/ui'
 import { TimeRangePicker } from '@/components/common'
-import { CostForecastChart, QuotaProgressCard } from '@/components/stats'
+import { CostForecastChart, LeaderboardControls, LeaderboardTable, QuotaProgressCard } from '@/components/stats'
 import { UsageProviderTable } from '@/features/usage/components'
-import { adminApi, type CostForecastResponse, type CostSavingsResponse, type QuotaUsageProvider } from '@/api/admin'
+import { adminApi, type CostForecastResponse, type CostSavingsResponse, type LeaderboardItem, type QuotaUsageProvider } from '@/api/admin'
 import { usageApi } from '@/api/usage'
 import { formatCurrency, formatTokens } from '@/utils/format'
 import { getDateRangeFromPeriod } from '@/features/usage/composables'
@@ -90,16 +120,26 @@ const forecast = ref<CostForecastResponse | null>(null)
 const costSavings = ref<CostSavingsResponse | null>(null)
 const quotaProviders = ref<QuotaUsageProvider[]>([])
 const providerStats = ref<ProviderStatsItem[]>([])
+const apiKeyLeaderboard = ref<LeaderboardItem[]>([])
+const apiKeyLeaderboardMetric = ref<'requests' | 'tokens' | 'cost'>('cost')
+const apiKeyLeaderboardTimeRange = ref<DateRangeParams>(getDateRangeFromPeriod('last30days'))
+const apiKeyLeaderboardPage = ref(1)
+const apiKeyLeaderboardPageSize = ref(10)
+const apiKeyLeaderboardTotal = ref(0)
+const apiKeyLeaderboardPageSizeOptions = [10, 20, 50, 100]
 
 const forecastLoading = ref(false)
 const quotaLoading = ref(false)
+const apiKeyLeaderboardLoading = ref(false)
 let forecastRequestId = 0
 let savingsRequestId = 0
 let quotaRequestId = 0
 let providerStatsRequestId = 0
+let apiKeyLeaderboardRequestId = 0
 let loadAllPromise: Promise<void> | null = null
 let hasPendingLoadAll = false
 let loadAllDebounceTimer: ReturnType<typeof setTimeout> | null = null
+let apiKeyLeaderboardDebounceTimer: ReturnType<typeof setTimeout> | null = null
 
 const forecastHistory = computed(() => forecast.value?.history || [])
 const forecastFuture = computed(() => forecast.value?.forecast || [])
@@ -159,12 +199,55 @@ async function loadProviderStats() {
   providerStats.value = stats
 }
 
+async function loadApiKeyLeaderboard() {
+  const requestId = ++apiKeyLeaderboardRequestId
+  apiKeyLeaderboardLoading.value = true
+  try {
+    const response = await adminApi.getLeaderboardApiKeys({
+      ...buildApiKeyLeaderboardTimeRangeParams(),
+      metric: apiKeyLeaderboardMetric.value,
+      order: 'desc',
+      limit: apiKeyLeaderboardPageSize.value,
+      offset: (apiKeyLeaderboardPage.value - 1) * apiKeyLeaderboardPageSize.value,
+      include_inactive: false,
+      exclude_admin: false
+    })
+    if (requestId !== apiKeyLeaderboardRequestId) return
+    apiKeyLeaderboard.value = response.items
+    apiKeyLeaderboardTotal.value = response.total
+    if (response.items.length === 0 && response.total > 0 && apiKeyLeaderboardPage.value > 1) {
+      apiKeyLeaderboardPage.value = 1
+      scheduleApiKeyLeaderboardLoad()
+    }
+  } finally {
+    if (requestId === apiKeyLeaderboardRequestId) {
+      apiKeyLeaderboardLoading.value = false
+    }
+  }
+}
+
+function buildApiKeyLeaderboardTimeRangeParams() {
+  return {
+    start_date: apiKeyLeaderboardTimeRange.value.start_date,
+    end_date: apiKeyLeaderboardTimeRange.value.end_date,
+    preset: apiKeyLeaderboardTimeRange.value.preset,
+    timezone: apiKeyLeaderboardTimeRange.value.timezone,
+    tz_offset_minutes: apiKeyLeaderboardTimeRange.value.tz_offset_minutes
+  }
+}
+
 async function loadAll() {
   if (loadAllPromise) {
     hasPendingLoadAll = true
     return loadAllPromise
   }
-  loadAllPromise = Promise.all([loadForecast(), loadSavings(), loadQuotaUsage(), loadProviderStats()])
+  loadAllPromise = Promise.all([
+    loadForecast(),
+    loadSavings(),
+    loadQuotaUsage(),
+    loadProviderStats(),
+    loadApiKeyLeaderboard()
+  ])
     .then(() => undefined)
     .finally(() => {
       loadAllPromise = null
@@ -186,7 +269,36 @@ function scheduleLoadAll() {
   }, 120)
 }
 
-watch(timeRange, scheduleLoadAll, { deep: true })
+function scheduleApiKeyLeaderboardLoad() {
+  if (apiKeyLeaderboardDebounceTimer) {
+    clearTimeout(apiKeyLeaderboardDebounceTimer)
+  }
+  apiKeyLeaderboardDebounceTimer = setTimeout(() => {
+    apiKeyLeaderboardDebounceTimer = null
+    void loadApiKeyLeaderboard()
+  }, 120)
+}
+
+function resetApiKeyLeaderboardPage() {
+  if (apiKeyLeaderboardPage.value === 1) {
+    return
+  }
+  apiKeyLeaderboardPage.value = 1
+}
+
+watch(timeRange, () => {
+  resetApiKeyLeaderboardPage()
+  scheduleLoadAll()
+}, { deep: true })
+watch(apiKeyLeaderboardMetric, () => {
+  resetApiKeyLeaderboardPage()
+  scheduleApiKeyLeaderboardLoad()
+})
+watch(apiKeyLeaderboardTimeRange, () => {
+  resetApiKeyLeaderboardPage()
+  scheduleApiKeyLeaderboardLoad()
+}, { deep: true })
+watch([apiKeyLeaderboardPage, apiKeyLeaderboardPageSize], scheduleApiKeyLeaderboardLoad)
 
 onMounted(() => {
   void loadAll()
@@ -197,11 +309,16 @@ onUnmounted(() => {
     clearTimeout(loadAllDebounceTimer)
     loadAllDebounceTimer = null
   }
+  if (apiKeyLeaderboardDebounceTimer) {
+    clearTimeout(apiKeyLeaderboardDebounceTimer)
+    apiKeyLeaderboardDebounceTimer = null
+  }
   hasPendingLoadAll = false
   loadAllPromise = null
   forecastRequestId += 1
   savingsRequestId += 1
   quotaRequestId += 1
   providerStatsRequestId += 1
+  apiKeyLeaderboardRequestId += 1
 })
 </script>