fix(provider): 修复 Windsurf 原生工具桥接

frontend/src/features/providers/components/ProviderDetailDrawer.vue

@@ -2684,9 +2684,31 @@ function isWindsurfUnavailableKey(key: EndpointAPIKey): boolean {
   return code === 'banned' || code === 'forbidden' || code === 'quarantined'
 }
 
+function getPositiveQuotaNumber(value: unknown): number | undefined {
+  return typeof value === 'number' && Number.isFinite(value) && value > 0 ? value : undefined
+}
+
+function windsurfCooldownHasPositiveReset(key: EndpointAPIKey): boolean {
+  const quota = getQuotaSnapshotForProvider(key, 'windsurf')
+  const rateLimit = quota?.rate_limit
+  if (rateLimit && typeof rateLimit === 'object') {
+    const retryAfterMs =
+      getPositiveQuotaNumber(rateLimit.retry_after_ms)
+      ?? getPositiveQuotaNumber(rateLimit.retryAfterMs)
+    if (retryAfterMs !== undefined) return true
+  }
+
+  const rateLimitWindow = getQuotaWindow(quota, 'rate_limit')
+  return (
+    getPositiveQuotaNumber(rateLimitWindow?.reset_seconds) !== undefined
+    || getPositiveQuotaNumber(rateLimitWindow?.reset_at) !== undefined
+  )
+}
+
 function isWindsurfExhaustedKey(key: EndpointAPIKey): boolean {
   const code = String(getQuotaSnapshotForProvider(key, 'windsurf')?.code || '').trim().toLowerCase()
-  return code === 'exhausted' || code === 'rate_limited' || code === 'rate_limit' || code === 'cooldown'
+  if (code === 'cooldown') return windsurfCooldownHasPositiveReset(key)
+  return code === 'exhausted' || code === 'rate_limited' || code === 'rate_limit'
 }
 
 function getWindsurfQuotaStatusLabel(key: EndpointAPIKey): string {
@@ -2694,7 +2716,8 @@ function getWindsurfQuotaStatusLabel(key: EndpointAPIKey): string {
   const label = quota?.label?.trim()
   if (label) return label
   const code = String(quota?.code || '').trim().toLowerCase()
-  return code === 'rate_limited' || code === 'rate_limit' || code === 'cooldown' ? '速率受限' : '额度耗尽'
+  if (code === 'cooldown') return '冷却中'
+  return code === 'rate_limited' || code === 'rate_limit' ? '速率受限' : '额度耗尽'
 }
 
 function getWindsurfModelPreview(key: EndpointAPIKey): string | null {

frontend/src/utils/__tests__/providerKeyQuota.spec.ts

@@ -127,6 +127,16 @@ describe('providerKeyQuota', () => {
         },
       },
     }, 'windsurf')).toBe('冷却中')
+
+    expect(getQuotaDisplayText({
+      status_snapshot: {
+        quota: {
+          provider_type: 'windsurf',
+          code: 'cooldown',
+          exhausted: false,
+        },
+      },
+    }, 'windsurf')).toBe('冷却中')
   })
 
   it('includes Windsurf quota windows and model availability in display text', () => {
@@ -160,6 +170,44 @@ describe('providerKeyQuota', () => {
         },
       },
     }, 'windsurf')).toBe('日剩余 75.0% | 周剩余 50.0% | Prompt 剩余 12/20 | Flex 剩余 3/5 | 可用模型 7 个')
+
+    expect(getQuotaDisplayText({
+      status_snapshot: {
+        quota: {
+          provider_type: 'windsurf',
+          code: 'cooldown',
+          label: '冷却中',
+          exhausted: false,
+          rate_limit: {
+            limited: true,
+            has_capacity: true,
+            messages_remaining: -1,
+            max_messages: -1,
+          },
+          allowed_models_count: 118,
+          windows: [
+            {
+              code: 'daily',
+              remaining_ratio: 0.99,
+            },
+            {
+              code: 'weekly',
+              remaining_ratio: 1,
+            },
+            {
+              code: 'prompt',
+              remaining_value: 100,
+              limit_value: 100,
+            },
+            {
+              code: 'rate_limit',
+              reset_seconds: null,
+              is_exhausted: false,
+            },
+          ],
+        },
+      },
+    }, 'windsurf')).toBe('日剩余 99.0% | 周剩余 100.0% | Prompt 剩余 100/100 | 可用模型 118 个')
   })
 
   it('uses Windsurf model availability when no quota window is present', () => {

frontend/src/utils/providerKeyQuota.ts

@@ -76,6 +76,24 @@ function getQuotaWindow(
   return getQuotaWindows(quota).find(window => normalizeText(window.code)?.toLowerCase() === normalizedCode) ?? null
 }
 
+function positiveNumber(value: unknown): number | null {
+  return typeof value === 'number' && Number.isFinite(value) && value > 0 ? value : null
+}
+
+function windsurfCooldownHasPositiveReset(quota: QuotaStatusSnapshot): boolean {
+  const rateLimit = quota.rate_limit
+  if (rateLimit && typeof rateLimit === 'object') {
+    const retryAfterMs = positiveNumber(rateLimit.retry_after_ms) ?? positiveNumber(rateLimit.retryAfterMs)
+    if (retryAfterMs != null) return true
+  }
+
+  const rateLimitWindow = getQuotaWindow(quota, 'rate_limit')
+  return (
+    positiveNumber(rateLimitWindow?.reset_seconds) != null
+    || positiveNumber(rateLimitWindow?.reset_at) != null
+  )
+}
+
 function getQuotaWindowsByScope(
   quota: QuotaStatusSnapshot | null | undefined,
   scope: string,
@@ -219,7 +237,10 @@ function getWindsurfQuotaText(quota: QuotaStatusSnapshot): string | null {
   if (code === 'banned' || code === 'forbidden' || code === 'quarantined') {
     return normalizeText(quota.label) || '账号不可用'
   }
-  if (code === 'rate_limited' || code === 'rate_limit' || code === 'cooldown') {
+  if (code === 'cooldown' && windsurfCooldownHasPositiveReset(quota)) {
+    return normalizeText(quota.label) || '冷却中'
+  }
+  if (code === 'rate_limited' || code === 'rate_limit') {
     return normalizeText(quota.label) || '速率受限'
   }
   if (code === 'exhausted') {
@@ -258,6 +279,10 @@ function getWindsurfQuotaText(quota: QuotaStatusSnapshot): string | null {
 
   if (parts.length > 0) return parts.join(' | ')
 
+  if (code === 'cooldown') {
+    return normalizeText(quota.label) || '冷却中'
+  }
+
   return normalizeText(quota.label)
 }