feat(claude-code): 支持通过 /api/oauth/usage 查询账号 5H/周额度并在号池展示

frontend/src/i18n/legacy-admin-messages.ts

@@ -1,4 +1,10 @@
 export const legacyAdminEnglishMessages: Record<string, string> = {
+  '响应中未包含配额信息': 'The response contains no quota information',
+  '响应中未包含额度窗口': 'The response contains no quota windows',
+  'oauth/usage 请求执行失败': 'oauth/usage request failed',
+  'oauth/usage 返回 401，Token 可能已失效，请刷新 Token': 'oauth/usage returned 401. The token may have expired; please refresh it',
+  'oauth/usage 返回 403，该账号缺少 user:profile 权限（如 Setup Token），无法查询额度': 'oauth/usage returned 403. This account lacks the user:profile scope (e.g. a Setup Token), so quota cannot be queried',
+  'oauth/usage 被限流，请稍后重试': 'oauth/usage was rate limited; please retry later',
   '配置额度、流量限制、会员权益和组合套餐': 'Configure credit, usage limits, membership benefits, and bundled plans',
   '新建套餐': 'Create plan',
   '套餐列表': 'Plans',

frontend/src/i18n/messages.ts

@@ -6,6 +6,11 @@ import { legacyGuideEnglishMessages } from './legacy-guide-messages'
 export const messages = {
   'zh-CN': {
     'common.loading': '加载中...',
+    'poolQuota.claudeCode.window5h': '5H',
+    'poolQuota.claudeCode.weekly': '周',
+    'poolQuota.claudeCode.weeklySonnet': '周 Sonnet',
+    'poolQuota.claudeCode.weeklyFable': '周 Fable',
+    'poolQuota.claudeCode.unknownWindow': '额度',
     'common.confirmRead': '确认已读',
     'common.confirming': '确认中...',
     'common.copy': '复制',
@@ -491,6 +496,11 @@ export const messages = {
   },
   'en-US': {
     'common.loading': 'Loading...',
+    'poolQuota.claudeCode.window5h': '5H',
+    'poolQuota.claudeCode.weekly': 'Weekly',
+    'poolQuota.claudeCode.weeklySonnet': 'Weekly Sonnet',
+    'poolQuota.claudeCode.weeklyFable': 'Weekly Fable',
+    'poolQuota.claudeCode.unknownWindow': 'Quota',
     'common.confirmRead': 'Confirm read',
     'common.confirming': 'Confirming...',
     'common.copy': 'Copy',
@@ -3066,6 +3076,7 @@ const legacyDynamicPatterns: Array<[RegExp, (match: RegExpMatchArray) => string]
   [/^(1[0-2]|[1-9])月$/u, match => new Intl.DateTimeFormat('en-US', { month: 'short', timeZone: 'UTC' }).format(new Date(Date.UTC(2020, Number(match[1]) - 1, 1)))],
   [/^总可用：(.+)$/u, match => `Total available: ${match[1]}`],
   [/^余额：(.+)$/u, match => `Balance: ${match[1]}`],
+  [/^oauth\/usage 返回状态码 (\d+)$/u, match => `oauth/usage returned status ${match[1]}`],
   [/^(.+) 秒$/u, match => `${translateLegacyText(match[1], 'en-US')}s`],
   [/^(.+) 分钟$/u, match => `${translateLegacyText(match[1], 'en-US')} min`],
   [/^(.+) 小时$/u, match => `${translateLegacyText(match[1], 'en-US')} h`],

frontend/src/views/admin/PoolManagement.vue

@@ -1071,6 +1071,7 @@ import { useConfirm } from '@/composables/useConfirm'
 import { useRouteQuery } from '@/composables/useRouteQuery'
 import { useBatchSelection } from '@/composables/useBatchSelection'
 import { useI18n } from '@/i18n'
+import type { MessageKey } from '@/i18n/messages'
 import { parseApiError } from '@/utils/errorParser'
 import {
   getPoolOverview,
@@ -1696,6 +1697,7 @@ watch(showAdaptiveHotPoolMetricsButton, (enabled) => {
 
 const showAccountQuotaColumn = computed(() => {
   return selectedProviderType.value === 'codex'
+    || selectedProviderType.value === 'claude_code'
     || selectedProviderType.value === 'gemini_cli'
     || selectedProviderType.value === 'kiro'
     || selectedProviderType.value === 'windsurf'
@@ -2146,6 +2148,7 @@ function getPoolKeyAccountStatsMetrics(key: PoolKeyDetail): PoolStatsMetric[] {
 
 const quotaRefreshSupported = computed(() => {
   return selectedProviderType.value === 'codex'
+    || selectedProviderType.value === 'claude_code'
     || selectedProviderType.value === 'kiro'
     || selectedProviderType.value === 'gemini_cli'
     || selectedProviderType.value === 'windsurf'
@@ -3902,6 +3905,33 @@ function buildQuotaProgressItemsFromSnapshot(key: PoolKeyDetail): QuotaProgressI
       .filter((item): item is QuotaProgressItem => item != null)
   }
 
+  if (providerType === 'claude_code') {
+    const quotaResetAtSeconds = getQuotaSnapshotResetAtSeconds(quota)
+    const quotaResetSeconds = getQuotaSnapshotResetSeconds(quota)
+    const windowPresentations: Record<string, { labelKey: MessageKey, sortOrder: number }> = {
+      '5h': { labelKey: 'poolQuota.claudeCode.window5h', sortOrder: 0 },
+      weekly: { labelKey: 'poolQuota.claudeCode.weekly', sortOrder: 1 },
+      weekly_sonnet: { labelKey: 'poolQuota.claudeCode.weeklySonnet', sortOrder: 2 },
+      weekly_fable: { labelKey: 'poolQuota.claudeCode.weeklyFable', sortOrder: 3 },
+    }
+    return (quota.windows ?? [])
+      .map((window): QuotaProgressItem | null => {
+        const remainingPercent = getQuotaWindowRemainingPercent(window)
+        if (remainingPercent == null) return null
+        const presentation = windowPresentations[String(window.code || '')]
+        return {
+          label: t(presentation?.labelKey ?? 'poolQuota.claudeCode.unknownWindow'),
+          sortOrder: presentation?.sortOrder ?? 9,
+          remainingPercent,
+          resetAtSeconds: normalizeUnixSeconds(window.reset_at ?? quotaResetAtSeconds ?? null),
+          resetSeconds: normalizeRemainingSeconds(window.reset_seconds ?? quotaResetSeconds ?? null),
+          updatedAtSeconds: getQuotaSnapshotUpdatedAtSeconds(quota),
+          allowDynamicReset: true,
+        }
+      })
+      .filter((item): item is QuotaProgressItem => item != null)
+  }
+
   if (providerType === 'gemini_cli') {
     const windows = getQuotaSnapshotWindowsByScope(quota, 'model')
     if (windows.length === 0) return []