feat: support bulk OpenAI passthrough toggle

frontend/src/components/account/BulkEditAccountModal.vue

@@ -31,6 +31,57 @@
         </p>
       </div>
 
+      <!-- OpenAI passthrough -->
+      <div
+        v-if="allOpenAIPassthroughCapable"
+        class="border-t border-gray-200 pt-4 dark:border-dark-600"
+      >
+        <div class="mb-3 flex items-center justify-between">
+          <div class="flex-1 pr-4">
+            <label
+              id="bulk-edit-openai-passthrough-label"
+              class="input-label mb-0"
+              for="bulk-edit-openai-passthrough-enabled"
+            >
+              {{ t('admin.accounts.openai.oauthPassthrough') }}
+            </label>
+            <p class="mt-1 text-xs text-gray-500 dark:text-gray-400">
+              {{ t('admin.accounts.openai.oauthPassthroughDesc') }}
+            </p>
+          </div>
+          <input
+            v-model="enableOpenAIPassthrough"
+            id="bulk-edit-openai-passthrough-enabled"
+            type="checkbox"
+            aria-controls="bulk-edit-openai-passthrough-body"
+            class="rounded border-gray-300 text-primary-600 focus:ring-primary-500"
+          />
+        </div>
+        <div
+          id="bulk-edit-openai-passthrough-body"
+          :class="!enableOpenAIPassthrough && 'pointer-events-none opacity-50'"
+          role="group"
+          aria-labelledby="bulk-edit-openai-passthrough-label"
+        >
+          <button
+            id="bulk-edit-openai-passthrough-toggle"
+            type="button"
+            :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',
+              openaiPassthroughEnabled ? 'bg-primary-600' : 'bg-gray-200 dark:bg-dark-600'
+            ]"
+            @click="openaiPassthroughEnabled = !openaiPassthroughEnabled"
+          >
+            <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',
+                openaiPassthroughEnabled ? 'translate-x-5' : 'translate-x-0'
+              ]"
+            />
+          </button>
+        </div>
+      </div>
+
       <!-- Base URL (API Key only) -->
       <div class="border-t border-gray-200 pt-4 dark:border-dark-600">
         <div class="mb-3 flex items-center justify-between">
@@ -89,6 +140,16 @@
           role="group"
           aria-labelledby="bulk-edit-model-restriction-label"
         >
+          <div
+            v-if="isOpenAIModelRestrictionDisabled"
+            class="rounded-lg bg-amber-50 p-3 dark:bg-amber-900/20"
+          >
+            <p class="text-xs text-amber-700 dark:text-amber-400">
+              {{ t('admin.accounts.openai.modelRestrictionDisabledByPassthrough') }}
+            </p>
+          </div>
+
+          <template v-else>
             <!-- Mode Toggle -->
             <div class="mb-4 flex gap-2">
               <button
@@ -281,6 +342,7 @@
                 </button>
               </div>
             </div>
+          </template>
         </div>
       </div>
 
@@ -821,7 +883,6 @@ import {
   buildModelMappingObject as buildModelMappingPayload,
   getPresetMappingsByPlatform
 } from '@/composables/useModelWhitelist'
-
 interface Props {
   show: boolean
   accountIds: number[]
@@ -843,6 +904,15 @@ const appStore = useAppStore()
 // Platform awareness
 const isMixedPlatform = computed(() => props.selectedPlatforms.length > 1)
 
+const allOpenAIPassthroughCapable = computed(() => {
+  return (
+    props.selectedPlatforms.length === 1 &&
+    props.selectedPlatforms[0] === 'openai' &&
+    props.selectedTypes.length > 0 &&
+    props.selectedTypes.every(t => t === 'oauth' || t === 'apikey')
+  )
+})
+
 // 是否全部为 Anthropic OAuth/SetupToken（RPM 配置仅在此条件下显示）
 const allAnthropicOAuthOrSetupToken = computed(() => {
   return (
@@ -886,6 +956,7 @@ const enablePriority = ref(false)
 const enableRateMultiplier = ref(false)
 const enableStatus = ref(false)
 const enableGroups = ref(false)
+const enableOpenAIPassthrough = ref(false)
 const enableRpmLimit = ref(false)
 
 // State - field values
@@ -907,6 +978,7 @@ const priority = ref(1)
 const rateMultiplier = ref(1)
 const status = ref<'active' | 'inactive'>('active')
 const groupIds = ref<number[]>([])
+const openaiPassthroughEnabled = ref(false)
 const rpmLimitEnabled = ref(false)
 const bulkBaseRpm = ref<number | null>(null)
 const bulkRpmStrategy = ref<'tiered' | 'sticky_exempt'>('tiered')
@@ -933,6 +1005,11 @@ const statusOptions = computed(() => [
   { value: 'active', label: t('common.active') },
   { value: 'inactive', label: t('common.inactive') }
 ])
+const isOpenAIModelRestrictionDisabled = computed(() =>
+  allOpenAIPassthroughCapable.value &&
+  enableOpenAIPassthrough.value &&
+  openaiPassthroughEnabled.value
+)
 
 // Model mapping helpers
 const addModelMapping = () => {
@@ -1015,6 +1092,12 @@ const buildUpdatePayload = (): Record<string, unknown> | null => {
   const updates: Record<string, unknown> = {}
   const credentials: Record<string, unknown> = {}
   let credentialsChanged = false
+  const ensureExtra = (): Record<string, unknown> => {
+    if (!updates.extra) {
+      updates.extra = {}
+    }
+    return updates.extra as Record<string, unknown>
+  }
 
   if (enableProxy.value) {
     // 后端期望 proxy_id: 0 表示清除代理，而不是 null
@@ -1055,7 +1138,15 @@ const buildUpdatePayload = (): Record<string, unknown> | null => {
     }
   }
 
-  if (enableModelRestriction.value) {
+  if (enableOpenAIPassthrough.value) {
+    const extra = ensureExtra()
+    extra.openai_passthrough = openaiPassthroughEnabled.value
+    if (!openaiPassthroughEnabled.value) {
+      extra.openai_oauth_passthrough = false
+    }
+  }
+
+  if (enableModelRestriction.value && !isOpenAIModelRestrictionDisabled.value) {
     // 统一使用 model_mapping 字段
     if (modelRestrictionMode.value === 'whitelist') {
       // 白名单模式：将模型转换为 model_mapping 格式（key=value）
@@ -1091,7 +1182,7 @@ const buildUpdatePayload = (): Record<string, unknown> | null => {
 
   // RPM limit settings (写入 extra 字段)
   if (enableRpmLimit.value) {
-    const extra: Record<string, unknown> = {}
+    const extra = ensureExtra()
     if (rpmLimitEnabled.value && bulkBaseRpm.value != null && bulkBaseRpm.value > 0) {
       extra.base_rpm = bulkBaseRpm.value
       extra.rpm_strategy = bulkRpmStrategy.value
@@ -1111,8 +1202,7 @@ const buildUpdatePayload = (): Record<string, unknown> | null => {
 
   // UMQ mode（独立于 RPM 保存）
   if (userMsgQueueMode.value !== null) {
-    if (!updates.extra) updates.extra = {}
-    const umqExtra = updates.extra as Record<string, unknown>
+    const umqExtra = ensureExtra()
     umqExtra.user_msg_queue_mode = userMsgQueueMode.value  // '' = 清除账号级覆盖
     umqExtra.user_msg_queue_enabled = false  // 清理旧字段（JSONB merge）
   }
@@ -1168,6 +1258,7 @@ const handleSubmit = async () => {
 
   const hasAnyFieldEnabled =
     enableBaseUrl.value ||
+    enableOpenAIPassthrough.value ||
     enableModelRestriction.value ||
     enableCustomErrorCodes.value ||
     enableInterceptWarmup.value ||
@@ -1269,10 +1360,12 @@ watch(
       enableRateMultiplier.value = false
       enableStatus.value = false
       enableGroups.value = false
+      enableOpenAIPassthrough.value = false
       enableRpmLimit.value = false
 
       // Reset all values
       baseUrl.value = ''
+      openaiPassthroughEnabled.value = false
       modelRestrictionMode.value = 'whitelist'
       allowedModels.value = []
       modelMappings.value = []

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

@@ -50,7 +50,21 @@ function mountModal(extraProps: Record<string, unknown> = {}) {
       stubs: {
         BaseDialog: { template: '<div><slot /><slot name="footer" /></div>' },
         ConfirmDialog: true,
-        Select: true,
+        Select: {
+          props: ['modelValue', 'options'],
+          emits: ['update:modelValue'],
+          template: `
+            <select
+              v-bind="$attrs"
+              :value="modelValue"
+              @change="$emit('update:modelValue', $event.target.value)"
+            >
+              <option v-for="option in options" :key="option.value" :value="option.value">
+                {{ option.label }}
+              </option>
+            </select>
+          `
+        },
         ProxySelector: true,
         GroupSelector: true,
         Icon: true
@@ -115,4 +129,63 @@ describe('BulkEditAccountModal', () => {
       }
     })
   })
+
+  it('OpenAI 账号批量编辑可开启自动透传', async () => {
+    const wrapper = mountModal({
+      selectedPlatforms: ['openai'],
+      selectedTypes: ['oauth']
+    })
+
+    await wrapper.get('#bulk-edit-openai-passthrough-enabled').setValue(true)
+    await wrapper.get('#bulk-edit-openai-passthrough-toggle').trigger('click')
+    await wrapper.get('#bulk-edit-account-form').trigger('submit.prevent')
+    await flushPromises()
+
+    expect(adminAPI.accounts.bulkUpdate).toHaveBeenCalledTimes(1)
+    expect(adminAPI.accounts.bulkUpdate).toHaveBeenCalledWith([1, 2], {
+      extra: {
+        openai_passthrough: true
+      }
+    })
+  })
+
+  it('OpenAI 账号批量编辑可关闭自动透传', async () => {
+    const wrapper = mountModal({
+      selectedPlatforms: ['openai'],
+      selectedTypes: ['apikey']
+    })
+
+    await wrapper.get('#bulk-edit-openai-passthrough-enabled').setValue(true)
+    await wrapper.get('#bulk-edit-account-form').trigger('submit.prevent')
+    await flushPromises()
+
+    expect(adminAPI.accounts.bulkUpdate).toHaveBeenCalledTimes(1)
+    expect(adminAPI.accounts.bulkUpdate).toHaveBeenCalledWith([1, 2], {
+      extra: {
+        openai_passthrough: false,
+        openai_oauth_passthrough: false
+      }
+    })
+  })
+
+  it('开启 OpenAI 自动透传时不再同时提交模型限制', async () => {
+    const wrapper = mountModal({
+      selectedPlatforms: ['openai'],
+      selectedTypes: ['oauth']
+    })
+
+    await wrapper.get('#bulk-edit-openai-passthrough-enabled').setValue(true)
+    await wrapper.get('#bulk-edit-openai-passthrough-toggle').trigger('click')
+    await wrapper.get('#bulk-edit-model-restriction-enabled').setValue(true)
+    await wrapper.get('#bulk-edit-account-form').trigger('submit.prevent')
+    await flushPromises()
+
+    expect(adminAPI.accounts.bulkUpdate).toHaveBeenCalledTimes(1)
+    expect(adminAPI.accounts.bulkUpdate).toHaveBeenCalledWith([1, 2], {
+      extra: {
+        openai_passthrough: true
+      }
+    })
+    expect(wrapper.text()).toContain('admin.accounts.openai.modelRestrictionDisabledByPassthrough')
+  })
 })