Merge branch 'feature/account-expires-at' into main: feat: add account...

Merge branch 'feature/account-expires-at' into main: feat: add account expires-at field and auto-pause expired accounts

backend/internal/service/gateway_multiplatform_test.go

@@ -105,6 +105,9 @@ func (m *mockAccountRepoForPlatform) SetError(ctx context.Context, id int64, err
 func (m *mockAccountRepoForPlatform) SetSchedulable(ctx context.Context, id int64, schedulable bool) error {
 	return nil
 }
+func (m *mockAccountRepoForPlatform) AutoPauseExpiredAccounts(ctx context.Context, now time.Time) (int64, error) {
+	return 0, nil
+}
 func (m *mockAccountRepoForPlatform) BindGroups(ctx context.Context, accountID int64, groupIDs []int64) error {
 	return nil
 }

backend/internal/service/gemini_multiplatform_test.go

@@ -90,6 +90,9 @@ func (m *mockAccountRepoForGemini) SetError(ctx context.Context, id int64, error
 func (m *mockAccountRepoForGemini) SetSchedulable(ctx context.Context, id int64, schedulable bool) error {
 	return nil
 }
+func (m *mockAccountRepoForGemini) AutoPauseExpiredAccounts(ctx context.Context, now time.Time) (int64, error) {
+	return 0, nil
+}
 func (m *mockAccountRepoForGemini) BindGroups(ctx context.Context, accountID int64, groupIDs []int64) error {
 	return nil
 }

backend/internal/service/wire.go

@@ -47,6 +47,13 @@ func ProvideTokenRefreshService(
 	return svc
 }
 
+// ProvideAccountExpiryService creates and starts AccountExpiryService.
+func ProvideAccountExpiryService(accountRepo AccountRepository) *AccountExpiryService {
+	svc := NewAccountExpiryService(accountRepo, time.Minute)
+	svc.Start()
+	return svc
+}
+
 // ProvideTimingWheelService creates and starts TimingWheelService
 func ProvideTimingWheelService() *TimingWheelService {
 	svc := NewTimingWheelService()
@@ -110,6 +117,7 @@ var ProviderSet = wire.NewSet(
 	NewCRSSyncService,
 	ProvideUpdateService,
 	ProvideTokenRefreshService,
+	ProvideAccountExpiryService,
 	ProvideTimingWheelService,
 	ProvideDeferredService,
 	NewAntigravityQuotaFetcher,

backend/migrations/030_add_account_expires_at.sql

+-- Add expires_at for account expiration configuration
+ALTER TABLE accounts ADD COLUMN IF NOT EXISTS expires_at timestamptz;
+-- Document expires_at meaning
+COMMENT ON COLUMN accounts.expires_at IS 'Account expiration time (NULL means no expiration).';
+-- Add auto_pause_on_expired for account expiration scheduling control
+ALTER TABLE accounts ADD COLUMN IF NOT EXISTS auto_pause_on_expired boolean NOT NULL DEFAULT true;
+-- Document auto_pause_on_expired meaning
+COMMENT ON COLUMN accounts.auto_pause_on_expired IS 'Auto pause scheduling when account expires.';
+-- Ensure existing accounts are enabled by default
+UPDATE accounts SET auto_pause_on_expired = true;

frontend/src/components/account/CreateAccountModal.vue

@@ -1012,7 +1012,7 @@
       </div>
 
       <!-- Temp Unschedulable Rules -->
-      <div class="border-t border-gray-200 pt-4 dark:border-dark-600">
+      <div class="border-t border-gray-200 pt-4 dark:border-dark-600 space-y-4">
         <div class="mb-3 flex items-center justify-between">
           <div>
             <label class="input-label mb-0">{{ t('admin.accounts.tempUnschedulable.title') }}</label>
@@ -1213,46 +1213,81 @@
           <p class="input-hint">{{ t('admin.accounts.priorityHint') }}</p>
         </div>
       </div>
+      <div class="border-t border-gray-200 pt-4 dark:border-dark-600">
+        <label class="input-label">{{ t('admin.accounts.expiresAt') }}</label>
+        <input v-model="expiresAtInput" type="datetime-local" class="input" />
+        <p class="input-hint">{{ t('admin.accounts.expiresAtHint') }}</p>
+      </div>
 
-      <!-- Mixed Scheduling (only for antigravity accounts) -->
-      <div v-if="form.platform === 'antigravity'" class="flex items-center gap-2">
-        <label class="flex cursor-pointer items-center gap-2">
-          <input
-            type="checkbox"
-            v-model="mixedScheduling"
-            class="h-4 w-4 rounded border-gray-300 text-primary-500 focus:ring-primary-500 dark:border-dark-500"
-          />
-          <span class="text-sm font-medium text-gray-700 dark:text-gray-300">
-            {{ t('admin.accounts.mixedScheduling') }}
-          </span>
-        </label>
-        <div class="group relative">
-          <span
-            class="inline-flex h-4 w-4 cursor-help items-center justify-center rounded-full bg-gray-200 text-xs text-gray-500 hover:bg-gray-300 dark:bg-dark-600 dark:text-gray-400 dark:hover:bg-dark-500"
-          >
-            ?
-          </span>
-          <!-- Tooltip（向下显示避免被弹窗裁剪） -->
-          <div
-            class="pointer-events-none absolute left-0 top-full z-[100] mt-1.5 w-72 rounded bg-gray-900 px-3 py-2 text-xs text-white opacity-0 transition-opacity group-hover:opacity-100 dark:bg-gray-700"
+      <div>
+        <div class="flex items-center justify-between">
+          <div>
+            <label class="input-label mb-0">{{
+              t('admin.accounts.autoPauseOnExpired')
+            }}</label>
+            <p class="mt-1 text-xs text-gray-500 dark:text-gray-400">
+              {{ t('admin.accounts.autoPauseOnExpiredDesc') }}
+            </p>
+          </div>
+          <button
+            type="button"
+            @click="autoPauseOnExpired = !autoPauseOnExpired"
+            :class="[
+              'relative inline-flex h-6 w-11 flex-shrink-0 cursor-pointer rounded-full border-2 border-transparent transition-colors duration-200 ease-in-out focus:outline-none focus:ring-2 focus:ring-primary-500 focus:ring-offset-2',
+              autoPauseOnExpired ? 'bg-primary-600' : 'bg-gray-200 dark:bg-dark-600'
+            ]"
           >
-            {{ t('admin.accounts.mixedSchedulingTooltip') }}
+            <span
+              :class="[
+                'pointer-events-none inline-block h-5 w-5 transform rounded-full bg-white shadow ring-0 transition duration-200 ease-in-out',
+                autoPauseOnExpired ? 'translate-x-5' : 'translate-x-0'
+              ]"
+            />
+          </button>
+        </div>
+      </div>
+
+      <div class="border-t border-gray-200 pt-4 dark:border-dark-600">
+        <!-- Mixed Scheduling (only for antigravity accounts) -->
+        <div v-if="form.platform === 'antigravity'" class="flex items-center gap-2">
+          <label class="flex cursor-pointer items-center gap-2">
+            <input
+              type="checkbox"
+              v-model="mixedScheduling"
+              class="h-4 w-4 rounded border-gray-300 text-primary-500 focus:ring-primary-500 dark:border-dark-500"
+            />
+            <span class="text-sm font-medium text-gray-700 dark:text-gray-300">
+              {{ t('admin.accounts.mixedScheduling') }}
+            </span>
+          </label>
+          <div class="group relative">
+            <span
+              class="inline-flex h-4 w-4 cursor-help items-center justify-center rounded-full bg-gray-200 text-xs text-gray-500 hover:bg-gray-300 dark:bg-dark-600 dark:text-gray-400 dark:hover:bg-dark-500"
+            >
+              ?
+            </span>
+            <!-- Tooltip（向下显示避免被弹窗裁剪） -->
             <div
-              class="absolute bottom-full left-3 border-4 border-transparent border-b-gray-900 dark:border-b-gray-700"
-            ></div>
+              class="pointer-events-none absolute left-0 top-full z-[100] mt-1.5 w-72 rounded bg-gray-900 px-3 py-2 text-xs text-white opacity-0 transition-opacity group-hover:opacity-100 dark:bg-gray-700"
+            >
+              {{ t('admin.accounts.mixedSchedulingTooltip') }}
+              <div
+                class="absolute bottom-full left-3 border-4 border-transparent border-b-gray-900 dark:border-b-gray-700"
+              ></div>
+            </div>
           </div>
         </div>
-      </div>
 
-      <!-- Group Selection - 仅标准模式显示 -->
-      <GroupSelector
-        v-if="!authStore.isSimpleMode"
-        v-model="form.group_ids"
-        :groups="groups"
-        :platform="form.platform"
-        :mixed-scheduling="mixedScheduling"
-        data-tour="account-form-groups"
-      />
+        <!-- Group Selection - 仅标准模式显示 -->
+        <GroupSelector
+          v-if="!authStore.isSimpleMode"
+          v-model="form.group_ids"
+          :groups="groups"
+          :platform="form.platform"
+          :mixed-scheduling="mixedScheduling"
+          data-tour="account-form-groups"
+        />
+      </div>
 
     </form>
 
@@ -1598,6 +1633,7 @@ import Icon from '@/components/icons/Icon.vue'
 import ProxySelector from '@/components/common/ProxySelector.vue'
 import GroupSelector from '@/components/common/GroupSelector.vue'
 import ModelWhitelistSelector from '@/components/account/ModelWhitelistSelector.vue'
+import { formatDateTimeLocalInput, parseDateTimeLocalInput } from '@/utils/format'
 import OAuthAuthorizationFlow from './OAuthAuthorizationFlow.vue'
 
 // Type for exposed OAuthAuthorizationFlow component
@@ -1713,6 +1749,7 @@ const customErrorCodesEnabled = ref(false)
 const selectedErrorCodes = ref<number[]>([])
 const customErrorCodeInput = ref<number | null>(null)
 const interceptWarmupRequests = ref(false)
+const autoPauseOnExpired = ref(true)
 const mixedScheduling = ref(false) // For antigravity accounts: enable mixed scheduling
 const tempUnschedEnabled = ref(false)
 const tempUnschedRules = ref<TempUnschedRuleForm[]>([])
@@ -1795,7 +1832,8 @@ const form = reactive({
   proxy_id: null as number | null,
   concurrency: 10,
   priority: 1,
-  group_ids: [] as number[]
+  group_ids: [] as number[],
+  expires_at: null as number | null
 })
 
 // Helper to check if current type needs OAuth flow
@@ -1805,6 +1843,13 @@ const isManualInputMethod = computed(() => {
   return oauthFlowRef.value?.inputMethod === 'manual'
 })
 
+const expiresAtInput = computed({
+  get: () => formatDateTimeLocal(form.expires_at),
+  set: (value: string) => {
+    form.expires_at = parseDateTimeLocal(value)
+  }
+})
+
 const canExchangeCode = computed(() => {
   const authCode = oauthFlowRef.value?.authCode || ''
   if (form.platform === 'openai') {
@@ -2055,6 +2100,7 @@ const resetForm = () => {
   form.concurrency = 10
   form.priority = 1
   form.group_ids = []
+  form.expires_at = null
   accountCategory.value = 'oauth-based'
   addMethod.value = 'oauth'
   apiKeyBaseUrl.value = 'https://api.anthropic.com'
@@ -2066,6 +2112,7 @@ const resetForm = () => {
   selectedErrorCodes.value = []
   customErrorCodeInput.value = null
   interceptWarmupRequests.value = false
+  autoPauseOnExpired.value = true
   tempUnschedEnabled.value = false
   tempUnschedRules.value = []
   geminiOAuthType.value = 'code_assist'
@@ -2133,7 +2180,6 @@ const handleSubmit = async () => {
   if (interceptWarmupRequests.value) {
     credentials.intercept_warmup_requests = true
   }
-
   if (!applyTempUnschedConfig(credentials)) {
     return
   }
@@ -2144,7 +2190,8 @@ const handleSubmit = async () => {
   try {
     await adminAPI.accounts.create({
       ...form,
-      group_ids: form.group_ids
+      group_ids: form.group_ids,
+      auto_pause_on_expired: autoPauseOnExpired.value
     })
     appStore.showSuccess(t('admin.accounts.accountCreated'))
     emit('created')
@@ -2182,6 +2229,9 @@ const handleGenerateUrl = async () => {
   }
 }
 
+const formatDateTimeLocal = formatDateTimeLocalInput
+const parseDateTimeLocal = parseDateTimeLocalInput
+
 // Create account and handle success/failure
 const createAccountAndFinish = async (
   platform: AccountPlatform,
@@ -2202,7 +2252,9 @@ const createAccountAndFinish = async (
     proxy_id: form.proxy_id,
     concurrency: form.concurrency,
     priority: form.priority,
-    group_ids: form.group_ids
+    group_ids: form.group_ids,
+    expires_at: form.expires_at,
+    auto_pause_on_expired: autoPauseOnExpired.value
   })
   appStore.showSuccess(t('admin.accounts.accountCreated'))
   emit('created')
@@ -2416,7 +2468,8 @@ const handleCookieAuth = async (sessionKey: string) => {
           extra,
           proxy_id: form.proxy_id,
           concurrency: form.concurrency,
-          priority: form.priority
+          priority: form.priority,
+          auto_pause_on_expired: autoPauseOnExpired.value
         })
 
         successCount++

frontend/src/components/account/EditAccountModal.vue

@@ -365,7 +365,7 @@
       </div>
 
       <!-- Temp Unschedulable Rules -->
-      <div class="border-t border-gray-200 pt-4 dark:border-dark-600">
+      <div class="border-t border-gray-200 pt-4 dark:border-dark-600 space-y-4">
         <div class="mb-3 flex items-center justify-between">
           <div>
             <label class="input-label mb-0">{{ t('admin.accounts.tempUnschedulable.title') }}</label>
@@ -565,39 +565,74 @@
           />
         </div>
       </div>
+      <div class="border-t border-gray-200 pt-4 dark:border-dark-600">
+        <label class="input-label">{{ t('admin.accounts.expiresAt') }}</label>
+        <input v-model="expiresAtInput" type="datetime-local" class="input" />
+        <p class="input-hint">{{ t('admin.accounts.expiresAtHint') }}</p>
+      </div>
 
       <div>
-        <label class="input-label">{{ t('common.status') }}</label>
-        <Select v-model="form.status" :options="statusOptions" />
+        <div class="flex items-center justify-between">
+          <div>
+            <label class="input-label mb-0">{{
+              t('admin.accounts.autoPauseOnExpired')
+            }}</label>
+            <p class="mt-1 text-xs text-gray-500 dark:text-gray-400">
+              {{ t('admin.accounts.autoPauseOnExpiredDesc') }}
+            </p>
+          </div>
+          <button
+            type="button"
+            @click="autoPauseOnExpired = !autoPauseOnExpired"
+            :class="[
+              'relative inline-flex h-6 w-11 flex-shrink-0 cursor-pointer rounded-full border-2 border-transparent transition-colors duration-200 ease-in-out focus:outline-none focus:ring-2 focus:ring-primary-500 focus:ring-offset-2',
+              autoPauseOnExpired ? 'bg-primary-600' : 'bg-gray-200 dark:bg-dark-600'
+            ]"
+          >
+            <span
+              :class="[
+                'pointer-events-none inline-block h-5 w-5 transform rounded-full bg-white shadow ring-0 transition duration-200 ease-in-out',
+                autoPauseOnExpired ? 'translate-x-5' : 'translate-x-0'
+              ]"
+            />
+          </button>
+        </div>
       </div>
 
-      <!-- Mixed Scheduling (only for antigravity accounts, read-only in edit mode) -->
-      <div v-if="account?.platform === 'antigravity'" class="flex items-center gap-2">
-        <label class="flex cursor-not-allowed items-center gap-2 opacity-60">
-          <input
-            type="checkbox"
-            v-model="mixedScheduling"
-            disabled
-            class="h-4 w-4 cursor-not-allowed rounded border-gray-300 text-primary-500 focus:ring-primary-500 dark:border-dark-500"
-          />
-          <span class="text-sm font-medium text-gray-700 dark:text-gray-300">
-            {{ t('admin.accounts.mixedScheduling') }}
-          </span>
-        </label>
-        <div class="group relative">
-          <span
-            class="inline-flex h-4 w-4 cursor-help items-center justify-center rounded-full bg-gray-200 text-xs text-gray-500 hover:bg-gray-300 dark:bg-dark-600 dark:text-gray-400 dark:hover:bg-dark-500"
-          >
-            ?
-          </span>
-          <!-- Tooltip（向下显示避免被弹窗裁剪） -->
-          <div
-            class="pointer-events-none absolute left-0 top-full z-[100] mt-1.5 w-72 rounded bg-gray-900 px-3 py-2 text-xs text-white opacity-0 transition-opacity group-hover:opacity-100 dark:bg-gray-700"
-          >
-            {{ t('admin.accounts.mixedSchedulingTooltip') }}
+      <div class="border-t border-gray-200 pt-4 dark:border-dark-600">
+        <div>
+          <label class="input-label">{{ t('common.status') }}</label>
+          <Select v-model="form.status" :options="statusOptions" />
+        </div>
+
+        <!-- Mixed Scheduling (only for antigravity accounts, read-only in edit mode) -->
+        <div v-if="account?.platform === 'antigravity'" class="flex items-center gap-2">
+          <label class="flex cursor-not-allowed items-center gap-2 opacity-60">
+            <input
+              type="checkbox"
+              v-model="mixedScheduling"
+              disabled
+              class="h-4 w-4 cursor-not-allowed rounded border-gray-300 text-primary-500 focus:ring-primary-500 dark:border-dark-500"
+            />
+            <span class="text-sm font-medium text-gray-700 dark:text-gray-300">
+              {{ t('admin.accounts.mixedScheduling') }}
+            </span>
+          </label>
+          <div class="group relative">
+            <span
+              class="inline-flex h-4 w-4 cursor-help items-center justify-center rounded-full bg-gray-200 text-xs text-gray-500 hover:bg-gray-300 dark:bg-dark-600 dark:text-gray-400 dark:hover:bg-dark-500"
+            >
+              ?
+            </span>
+            <!-- Tooltip（向下显示避免被弹窗裁剪） -->
             <div
-              class="absolute bottom-full left-3 border-4 border-transparent border-b-gray-900 dark:border-b-gray-700"
-            ></div>
+              class="pointer-events-none absolute left-0 top-full z-[100] mt-1.5 w-72 rounded bg-gray-900 px-3 py-2 text-xs text-white opacity-0 transition-opacity group-hover:opacity-100 dark:bg-gray-700"
+            >
+              {{ t('admin.accounts.mixedSchedulingTooltip') }}
+              <div
+                class="absolute bottom-full left-3 border-4 border-transparent border-b-gray-900 dark:border-b-gray-700"
+              ></div>
+            </div>
           </div>
         </div>
       </div>
@@ -666,6 +701,7 @@ import Icon from '@/components/icons/Icon.vue'
 import ProxySelector from '@/components/common/ProxySelector.vue'
 import GroupSelector from '@/components/common/GroupSelector.vue'
 import ModelWhitelistSelector from '@/components/account/ModelWhitelistSelector.vue'
+import { formatDateTimeLocalInput, parseDateTimeLocalInput } from '@/utils/format'
 import {
   getPresetMappingsByPlatform,
   commonErrorCodes,
@@ -721,6 +757,7 @@ const customErrorCodesEnabled = ref(false)
 const selectedErrorCodes = ref<number[]>([])
 const customErrorCodeInput = ref<number | null>(null)
 const interceptWarmupRequests = ref(false)
+const autoPauseOnExpired = ref(false)
 const mixedScheduling = ref(false) // For antigravity accounts: enable mixed scheduling
 const tempUnschedEnabled = ref(false)
 const tempUnschedRules = ref<TempUnschedRuleForm[]>([])
@@ -771,7 +808,8 @@ const form = reactive({
   concurrency: 1,
   priority: 1,
   status: 'active' as 'active' | 'inactive',
-  group_ids: [] as number[]
+  group_ids: [] as number[],
+  expires_at: null as number | null
 })
 
 const statusOptions = computed(() => [
@@ -779,6 +817,13 @@ const statusOptions = computed(() => [
   { value: 'inactive', label: t('common.inactive') }
 ])
 
+const expiresAtInput = computed({
+  get: () => formatDateTimeLocal(form.expires_at),
+  set: (value: string) => {
+    form.expires_at = parseDateTimeLocal(value)
+  }
+})
+
 // Watchers
 watch(
   () => props.account,
@@ -791,10 +836,12 @@ watch(
       form.priority = newAccount.priority
       form.status = newAccount.status as 'active' | 'inactive'
       form.group_ids = newAccount.group_ids || []
+      form.expires_at = newAccount.expires_at ?? null
 
       // Load intercept warmup requests setting (applies to all account types)
       const credentials = newAccount.credentials as Record<string, unknown> | undefined
       interceptWarmupRequests.value = credentials?.intercept_warmup_requests === true
+      autoPauseOnExpired.value = newAccount.auto_pause_on_expired === true
 
       // Load mixed scheduling setting (only for antigravity accounts)
       const extra = newAccount.extra as Record<string, unknown> | undefined
@@ -1042,6 +1089,9 @@ function toPositiveNumber(value: unknown) {
   return Math.trunc(num)
 }
 
+const formatDateTimeLocal = formatDateTimeLocalInput
+const parseDateTimeLocal = parseDateTimeLocalInput
+
 // Methods
 const handleClose = () => {
   emit('close')
@@ -1057,6 +1107,10 @@ const handleSubmit = async () => {
     if (updatePayload.proxy_id === null) {
       updatePayload.proxy_id = 0
     }
+    if (form.expires_at === null) {
+      updatePayload.expires_at = 0
+    }
+    updatePayload.auto_pause_on_expired = autoPauseOnExpired.value
 
     // For apikey type, handle credentials update
     if (props.account.type === 'apikey') {
@@ -1097,7 +1151,6 @@ const handleSubmit = async () => {
       if (interceptWarmupRequests.value) {
         newCredentials.intercept_warmup_requests = true
       }
-
       if (!applyTempUnschedConfig(newCredentials)) {
         submitting.value = false
         return
@@ -1114,7 +1167,6 @@ const handleSubmit = async () => {
       } else {
         delete newCredentials.intercept_warmup_requests
       }
-
       if (!applyTempUnschedConfig(newCredentials)) {
         submitting.value = false
         return

frontend/src/i18n/locales/en.ts

@@ -1011,6 +1011,7 @@ export default {
         groups: 'Groups',
         usageWindows: 'Usage Windows',
         lastUsed: 'Last Used',
+        expiresAt: 'Expires At',
         actions: 'Actions'
       },
       tempUnschedulable: {
@@ -1152,11 +1153,16 @@ export default {
       interceptWarmupRequests: 'Intercept Warmup Requests',
       interceptWarmupRequestsDesc:
         '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',
+      expired: 'Expired',
       proxy: 'Proxy',
       noProxy: 'No Proxy',
       concurrency: 'Concurrency',
       priority: 'Priority',
       priorityHint: 'Higher priority accounts are used first',
+      expiresAt: 'Expires At',
+      expiresAtHint: 'Leave empty for no expiration',
       higherPriorityFirst: 'Higher value means higher priority',
       mixedScheduling: 'Use in /v1/messages',
       mixedSchedulingHint: 'Enable to participate in Anthropic/Gemini group scheduling',

frontend/src/i18n/locales/zh.ts

@@ -1061,6 +1061,7 @@ export default {
         groups: '分组',
         usageWindows: '用量窗口',
         lastUsed: '最近使用',
+        expiresAt: '过期时间',
         actions: '操作'
       },
       clearRateLimit: '清除速率限制',
@@ -1286,11 +1287,16 @@ export default {
       errorCodeExists: '该错误码已被选中',
       interceptWarmupRequests: '拦截预热请求',
       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',
+      expired: '已过期',
       proxy: '代理',
       noProxy: '无代理',
       concurrency: '并发数',
       priority: '优先级',
       priorityHint: '优先级越高的账号优先使用',
+      expiresAt: '过期时间',
+      expiresAtHint: '留空表示不过期',
       higherPriorityFirst: '数值越高优先级越高',
       mixedScheduling: '在 /v1/messages 中使用',
       mixedSchedulingHint: '启用后可参与 Anthropic/Gemini 分组的调度',

frontend/src/types/index.ts

@@ -401,6 +401,8 @@ export interface Account {
   status: 'active' | 'inactive' | 'error'
   error_message: string | null
   last_used_at: string | null
+  expires_at: number | null
+  auto_pause_on_expired: boolean
   created_at: string
   updated_at: string
   proxy?: Proxy
@@ -491,6 +493,8 @@ export interface CreateAccountRequest {
   concurrency?: number
   priority?: number
   group_ids?: number[]
+  expires_at?: number | null
+  auto_pause_on_expired?: boolean
   confirm_mixed_channel_risk?: boolean
 }
 
@@ -506,6 +510,8 @@ export interface UpdateAccountRequest {
   schedulable?: boolean
   status?: 'active' | 'inactive'
   group_ids?: number[]
+  expires_at?: number | null
+  auto_pause_on_expired?: boolean
   confirm_mixed_channel_risk?: boolean
 }
 

frontend/src/utils/format.ts

@@ -96,6 +96,7 @@ export function formatBytes(bytes: number, decimals: number = 2): string {
  * 格式化日期
  * @param date 日期字符串或 Date 对象
  * @param options Intl.DateTimeFormatOptions
+ * @param localeOverride 可选 locale 覆盖
  * @returns 格式化后的日期字符串
  */
 export function formatDate(
@@ -108,14 +109,15 @@ export function formatDate(
     minute: '2-digit',
     second: '2-digit',
     hour12: false
-  }
+  },
+  localeOverride?: string
 ): string {
   if (!date) return ''
 
   const d = new Date(date)
   if (isNaN(d.getTime())) return ''
 
-  const locale = getLocale()
+  const locale = localeOverride ?? getLocale()
   return new Intl.DateTimeFormat(locale, options).format(d)
 }
 
@@ -135,10 +137,41 @@ export function formatDateOnly(date: string | Date | null | undefined): string {
 /**
  * 格式化日期时间（完整格式）
  * @param date 日期字符串或 Date 对象
+ * @param options Intl.DateTimeFormatOptions
+ * @param localeOverride 可选 locale 覆盖
  * @returns 格式化后的日期时间字符串
  */
-export function formatDateTime(date: string | Date | null | undefined): string {
-  return formatDate(date)
+export function formatDateTime(
+  date: string | Date | null | undefined,
+  options?: Intl.DateTimeFormatOptions,
+  localeOverride?: string
+): string {
+  return formatDate(date, options, localeOverride)
+}
+
+/**
+ * 格式化为 datetime-local 控件值（YYYY-MM-DDTHH:mm，使用本地时间）
+ */
+export function formatDateTimeLocalInput(timestampSeconds: number | null): string {
+  if (!timestampSeconds) return ''
+  const date = new Date(timestampSeconds * 1000)
+  if (isNaN(date.getTime())) return ''
+  const year = date.getFullYear()
+  const month = String(date.getMonth() + 1).padStart(2, '0')
+  const day = String(date.getDate()).padStart(2, '0')
+  const hours = String(date.getHours()).padStart(2, '0')
+  const minutes = String(date.getMinutes()).padStart(2, '0')
+  return `${year}-${month}-${day}T${hours}:${minutes}`
+}
+
+/**
+ * 解析 datetime-local 控件值为时间戳（秒，使用本地时间）
+ */
+export function parseDateTimeLocalInput(value: string): number | null {
+  if (!value) return null
+  const date = new Date(value)
+  if (isNaN(date.getTime())) return null
+  return Math.floor(date.getTime() / 1000)
 }
 
 /**

frontend/src/views/admin/AccountsView.vue

@@ -70,6 +70,25 @@
           <template #cell-last_used_at="{ value }">
             <span class="text-sm text-gray-500 dark:text-dark-400">{{ formatRelativeTime(value) }}</span>
           </template>
+          <template #cell-expires_at="{ row, value }">
+            <div class="flex flex-col items-start gap-1">
+              <span class="text-sm text-gray-500 dark:text-dark-400">{{ formatExpiresAt(value) }}</span>
+              <div v-if="isExpired(value) || (row.auto_pause_on_expired && value)" class="flex items-center gap-1">
+                <span
+                  v-if="isExpired(value)"
+                  class="inline-flex items-center rounded-md bg-amber-100 px-2 py-0.5 text-xs font-medium text-amber-700 dark:bg-amber-900/30 dark:text-amber-300"
+                >
+                  {{ t('admin.accounts.expired') }}
+                </span>
+                <span
+                  v-if="row.auto_pause_on_expired && value"
+                  class="inline-flex items-center rounded-md bg-emerald-100 px-2 py-0.5 text-xs font-medium text-emerald-700 dark:bg-emerald-900/30 dark:text-emerald-300"
+                >
+                  {{ t('admin.accounts.autoPauseOnExpired') }}
+                </span>
+              </div>
+            </div>
+          </template>
           <template #cell-actions="{ row }">
             <div class="flex items-center gap-1">
               <button @click="handleEdit(row)" class="flex flex-col items-center gap-0.5 rounded-lg p-1.5 text-gray-500 transition-colors hover:bg-gray-100 hover:text-primary-600 dark:hover:bg-dark-700 dark:hover:text-primary-400">
@@ -128,7 +147,7 @@ import AccountUsageCell from '@/components/account/AccountUsageCell.vue'
 import AccountTodayStatsCell from '@/components/account/AccountTodayStatsCell.vue'
 import GroupBadge from '@/components/common/GroupBadge.vue'
 import PlatformTypeBadge from '@/components/common/PlatformTypeBadge.vue'
-import { formatRelativeTime } from '@/utils/format'
+import { formatDateTime, formatRelativeTime } from '@/utils/format'
 import type { Account, Proxy, Group } from '@/types'
 
 const { t } = useI18n()
@@ -178,6 +197,7 @@ const cols = computed(() => {
     { key: 'usage', label: t('admin.accounts.columns.usageWindows'), sortable: false },
     { key: 'priority', label: t('admin.accounts.columns.priority'), sortable: true },
     { key: 'last_used_at', label: t('admin.accounts.columns.lastUsed'), sortable: true },
+    { key: 'expires_at', label: t('admin.accounts.columns.expiresAt'), sortable: true },
     { key: 'notes', label: t('admin.accounts.columns.notes'), sortable: false },
     { key: 'actions', label: t('admin.accounts.columns.actions'), sortable: false }
   )
@@ -204,6 +224,25 @@ const confirmDelete = async () => { if(!deletingAcc.value) return; try { await a
 const handleToggleSchedulable = async (a: Account) => { togglingSchedulable.value = a.id; try { await adminAPI.accounts.setSchedulable(a.id, !a.schedulable); load() } finally { togglingSchedulable.value = null } }
 const handleShowTempUnsched = (a: Account) => { tempUnschedAcc.value = a; showTempUnsched.value = true }
 const handleTempUnschedReset = async () => { if(!tempUnschedAcc.value) return; try { await adminAPI.accounts.clearError(tempUnschedAcc.value.id); showTempUnsched.value = false; tempUnschedAcc.value = null; load() } catch (error) { console.error('Failed to reset temp unscheduled:', error) } }
+const formatExpiresAt = (value: number | null) => {
+  if (!value) return '-'
+  return formatDateTime(
+    new Date(value * 1000),
+    {
+      year: 'numeric',
+      month: '2-digit',
+      day: '2-digit',
+      hour: '2-digit',
+      minute: '2-digit',
+      hour12: false
+    },
+    'sv-SE'
+  )
+}
+const isExpired = (value: number | null) => {
+  if (!value) return false
+  return value * 1000 <= Date.now()
+}
 
 onMounted(async () => { load(); try { const [p, g] = await Promise.all([adminAPI.proxies.getAll(), adminAPI.groups.getAll()]); proxies.value = p; groups.value = g } catch (error) { console.error('Failed to load proxies/groups:', error) } })
 </script>

frontend/vite.config.ts

@@ -3,6 +3,7 @@ import vue from '@vitejs/plugin-vue'
 import checker from 'vite-plugin-checker'
 import { resolve } from 'path'
 
+
 export default defineConfig({
   plugins: [
     vue(),
@@ -29,7 +30,7 @@ export default defineConfig({
   },
   server: {
     host: '0.0.0.0',
-    port: 3000,
+    port: Number(process.env.VITE_DEV_PORT || 3000),
     proxy: {
       '/api': {
         target: process.env.VITE_DEV_PROXY_TARGET || 'http://localhost:8080',