feat(account): 支持按 5h/7d 用量阈值自动暂停账号调度

frontend/src/components/account/EditAccountModal.vue

@@ -1787,6 +1787,38 @@
         </div>
       </div>
 
+      <div
+        v-if="account?.platform === 'openai'"
+        class="border-t border-gray-200 pt-4 dark:border-dark-600 space-y-4"
+      >
+        <div>
+          <label class="input-label">{{ t('admin.accounts.autoPause5hThreshold') }}</label>
+          <input
+            v-model.number="autoPause5hThreshold"
+            type="number"
+            min="0"
+            max="100"
+            step="0.1"
+            class="input"
+            data-testid="auto-pause-5h-threshold"
+          />
+          <p class="input-hint">{{ t('admin.accounts.autoPauseThresholdHint') }}</p>
+        </div>
+        <div>
+          <label class="input-label">{{ t('admin.accounts.autoPause7dThreshold') }}</label>
+          <input
+            v-model.number="autoPause7dThreshold"
+            type="number"
+            min="0"
+            max="100"
+            step="0.1"
+            class="input"
+            data-testid="auto-pause-7d-threshold"
+          />
+          <p class="input-hint">{{ t('admin.accounts.autoPauseThresholdHint') }}</p>
+        </div>
+      </div>
+
       <!-- 配额控制 (Anthropic OAuth/SetupToken: 亲和 + 窗口费用 + 会话 + RPM 等) -->
       <div
         v-if="account?.platform === 'anthropic' && (account?.type === 'oauth' || account?.type === 'setup-token')"
@@ -2447,6 +2479,8 @@ const selectedErrorCodes = ref<number[]>([])
 const customErrorCodeInput = ref<number | null>(null)
 const interceptWarmupRequests = ref(false)
 const autoPauseOnExpired = ref(false)
+const autoPause5hThreshold = ref<number | null>(null)
+const autoPause7dThreshold = ref<number | null>(null)
 const mixedScheduling = ref(false) // For antigravity accounts: enable mixed scheduling
 const allowOverages = ref(false) // For antigravity accounts: enable AI Credits overages
 const antigravityModelRestrictionMode = ref<'whitelist' | 'mapping'>('whitelist')
@@ -2862,9 +2896,11 @@ const syncFormFromAccount = (newAccount: Account | null) => {
   // Load mixed scheduling setting (only for antigravity accounts)
   mixedScheduling.value = false
   allowOverages.value = false
-  const extra = newAccount.extra as Record<string, unknown> | undefined
-  mixedScheduling.value = extra?.mixed_scheduling === true
-  allowOverages.value = extra?.allow_overages === true
+	const extra = newAccount.extra as Record<string, unknown> | undefined
+	mixedScheduling.value = extra?.mixed_scheduling === true
+	allowOverages.value = extra?.allow_overages === true
+	autoPause5hThreshold.value = typeof extra?.auto_pause_5h_threshold === 'number' ? extra.auto_pause_5h_threshold * 100 : null
+	autoPause7dThreshold.value = typeof extra?.auto_pause_7d_threshold === 'number' ? extra.auto_pause_7d_threshold * 100 : null
 
   // Load OpenAI passthrough toggle (OpenAI OAuth/API Key)
   openaiPassthroughEnabled.value = false
@@ -3987,9 +4023,9 @@ const handleSubmit = async () => {
     }
 
     // For OpenAI OAuth/API Key accounts, handle passthrough mode in extra
-    if (props.account.platform === 'openai' && (props.account.type === 'oauth' || props.account.type === 'apikey')) {
-      const currentExtra = (props.account.extra as Record<string, unknown>) || {}
-      const newExtra: Record<string, unknown> = { ...currentExtra }
+	if (props.account.platform === 'openai' && (props.account.type === 'oauth' || props.account.type === 'apikey')) {
+		const currentExtra = (props.account.extra as Record<string, unknown>) || {}
+		const newExtra: Record<string, unknown> = { ...currentExtra }
       const hadCodexCLIOnlyEnabled = currentExtra.codex_cli_only === true
       if (props.account.type === 'oauth') {
         newExtra.openai_oauth_responses_websockets_v2_mode = openaiOAuthResponsesWebSocketV2Mode.value
@@ -4011,15 +4047,25 @@ const handleSubmit = async () => {
       } else {
         newExtra.openai_compact_mode = openAICompactMode.value
       }
-      if (props.account.type === 'apikey') {
+		if (props.account.type === 'apikey') {
         if (!openAITextGenerationCapabilityEnabled.value || openAIResponsesMode.value === 'auto') {
           delete newExtra.openai_responses_mode
         } else {
           newExtra.openai_responses_mode = openAIResponsesMode.value
         }
-      }
+		}
+		if (autoPause5hThreshold.value != null && autoPause5hThreshold.value > 0) {
+			newExtra.auto_pause_5h_threshold = autoPause5hThreshold.value / 100
+		} else {
+			delete newExtra.auto_pause_5h_threshold
+		}
+		if (autoPause7dThreshold.value != null && autoPause7dThreshold.value > 0) {
+			newExtra.auto_pause_7d_threshold = autoPause7dThreshold.value / 100
+		} else {
+			delete newExtra.auto_pause_7d_threshold
+		}
 
-      delete newExtra.codex_image_generation_bridge_enabled
+		delete newExtra.codex_image_generation_bridge_enabled
       if (codexImageGenerationBridgeMode.value === 'inherit') {
         delete newExtra.codex_image_generation_bridge
       } else {

frontend/src/components/account/__tests__/EditAccountModal.spec.ts

@@ -330,6 +330,28 @@ describe('EditAccountModal', () => {
     ])
   })
 
+	it('submits OpenAI quota auto-pause thresholds in extra', async () => {
+	  const account = buildAccount()
+	  account.extra = {
+		auto_pause_5h_threshold: 0.9,
+		auto_pause_7d_threshold: 0.8
+	  }
+	  updateAccountMock.mockReset()
+	  checkMixedChannelRiskMock.mockReset()
+	  checkMixedChannelRiskMock.mockResolvedValue({ has_risk: false })
+	  updateAccountMock.mockResolvedValue(account)
+
+	  const wrapper = mountModal(account)
+
+	  await wrapper.get('[data-testid="auto-pause-5h-threshold"]').setValue('95')
+	  await wrapper.get('[data-testid="auto-pause-7d-threshold"]').setValue('96')
+	  await wrapper.get('form#edit-account-form').trigger('submit.prevent')
+
+	  expect(updateAccountMock).toHaveBeenCalledTimes(1)
+	  expect(updateAccountMock.mock.calls[0]?.[1]?.extra?.auto_pause_5h_threshold).toBe(0.95)
+	  expect(updateAccountMock.mock.calls[0]?.[1]?.extra?.auto_pause_7d_threshold).toBe(0.96)
+	})
+
   it('keeps at least one OpenAI APIKey endpoint capability selected', async () => {
     const account = buildAccount()
     updateAccountMock.mockReset()

frontend/src/i18n/locales/en.ts

@@ -3475,6 +3475,9 @@ export default {
         'When enabled, warmup requests like title generation will return mock responses without consuming upstream tokens',
       autoPauseOnExpired: 'Auto Pause On Expired',
       autoPauseOnExpiredDesc: 'When enabled, the account will auto pause scheduling after it expires',
+	  autoPause5hThreshold: '5h Usage Threshold (%)',
+	  autoPause7dThreshold: '7d Usage Threshold (%)',
+	  autoPauseThresholdHint: 'Leave empty or set 0 to disable. Reaching the threshold only skips the account during scheduling and does not modify schedulable.',
       // Quota control (Anthropic OAuth/SetupToken only)
       quotaControl: {
         title: 'Quota Control',

frontend/src/i18n/locales/zh.ts

@@ -3613,6 +3613,9 @@ export default {
       interceptWarmupRequestsDesc: '启用后，标题生成等预热请求将返回 mock 响应，不消耗上游 token',
       autoPauseOnExpired: '过期自动暂停调度',
       autoPauseOnExpiredDesc: '启用后，账号过期将自动暂停调度',
+	  autoPause5hThreshold: '5h 用量阈值(%)',
+	  autoPause7dThreshold: '7d 用量阈值(%)',
+	  autoPauseThresholdHint: '填 0 或留空表示不启用；达到阈值后仅在调度时跳过账号，不修改 schedulable。',
       // Quota control (Anthropic OAuth/SetupToken only)
       quotaControl: {
         title: '配额控制',