feat: 新增 OAuth 密钥专用编辑对话框 & 统一预设模型管理

- 新增 OAuthKeyEditDialog 组件，支持编辑 OAuth 账号的名称、备注、优先级、RPM 限制、缓存 TTL、熔断探测等配置
- OAuth 账号现在也支持自动获取模型功能，包含模型过滤规则配置
- 移除 OAuth 密钥编辑/权限按钮的 v-if 限制，统一操作入口
- 新增 preset_models.py 模块，统一管理 Kiro/Codex 等无 /v1/models 端点的预设模型
- 重构 Kiro 和 Codex 插件，改用统一的 create_preset_models_fetcher 工厂函数

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

@@ -0,0 +1,323 @@
+<template>
+  <Dialog
+    :model-value="isOpen"
+    title="编辑账号"
+    description="修改 OAuth 账号配置"
+    :icon="SquarePen"
+    size="xl"
+    @update:model-value="handleDialogUpdate"
+  >
+    <form
+      class="space-y-3"
+      autocomplete="off"
+      @submit.prevent="handleSave"
+    >
+      <!-- 基本信息：账号名称 + 备注 -->
+      <div class="grid grid-cols-2 gap-3">
+        <div>
+          <Label for="name">账号名称 *</Label>
+          <Input
+            id="name"
+            v-model="form.name"
+            required
+            placeholder="例如：主账号、备用账号"
+            maxlength="100"
+            autocomplete="off"
+          />
+        </div>
+        <div>
+          <Label for="note">备注</Label>
+          <Input
+            id="note"
+            v-model="form.note"
+            placeholder="可选的备注信息"
+          />
+        </div>
+      </div>
+
+      <!-- 配置项 -->
+      <div class="grid grid-cols-4 gap-3">
+        <div>
+          <Label
+            for="internal_priority"
+            class="text-xs"
+          >优先级</Label>
+          <Input
+            id="internal_priority"
+            v-model.number="form.internal_priority"
+            type="number"
+            min="0"
+            placeholder="10"
+            class="h-8"
+          />
+          <p class="text-xs text-muted-foreground mt-0.5">
+            越小越优先
+          </p>
+        </div>
+        <div>
+          <Label
+            for="rpm_limit"
+            class="text-xs"
+          >RPM 限制</Label>
+          <Input
+            id="rpm_limit"
+            :model-value="form.rpm_limit ?? ''"
+            type="number"
+            min="1"
+            max="10000"
+            placeholder="自适应"
+            class="h-8"
+            @update:model-value="(v) => form.rpm_limit = parseNullableNumberInput(v, { min: 1, max: 10000 })"
+          />
+          <p class="text-xs text-muted-foreground mt-0.5">
+            留空自适应
+          </p>
+        </div>
+        <div>
+          <Label
+            for="cache_ttl_minutes"
+            class="text-xs"
+          >缓存 TTL</Label>
+          <Input
+            id="cache_ttl_minutes"
+            :model-value="form.cache_ttl_minutes ?? ''"
+            type="number"
+            min="0"
+            max="60"
+            class="h-8"
+            @update:model-value="(v) => form.cache_ttl_minutes = parseNumberInput(v, { min: 0, max: 60 }) ?? 5"
+          />
+          <p class="text-xs text-muted-foreground mt-0.5">
+            分钟，0禁用
+          </p>
+        </div>
+        <div>
+          <Label
+            for="max_probe_interval_minutes"
+            class="text-xs"
+          >熔断探测</Label>
+          <Input
+            id="max_probe_interval_minutes"
+            :model-value="form.max_probe_interval_minutes ?? ''"
+            type="number"
+            min="2"
+            max="32"
+            placeholder="32"
+            class="h-8"
+            @update:model-value="(v) => form.max_probe_interval_minutes = parseNumberInput(v, { min: 2, max: 32 }) ?? 32"
+          />
+          <p class="text-xs text-muted-foreground mt-0.5">
+            2-32分钟
+          </p>
+        </div>
+      </div>
+
+      <!-- 自动获取模型 -->
+      <div class="space-y-3 py-2 px-3 rounded-md border border-border/60 bg-muted/30">
+        <div class="flex items-center justify-between">
+          <div class="space-y-0.5">
+            <Label class="text-sm font-medium">自动获取上游可用模型</Label>
+            <p class="text-xs text-muted-foreground">
+              定时更新上游模型, 配合模型映射使用
+            </p>
+            <p
+              v-if="showAutoFetchWarning"
+              class="text-xs text-amber-600 dark:text-amber-400"
+            >
+              已配置的模型权限将在下次获取时被覆盖
+            </p>
+          </div>
+          <Switch v-model="form.auto_fetch_models" />
+        </div>
+
+        <!-- 模型过滤规则（仅当开启自动获取时显示） -->
+        <div
+          v-if="form.auto_fetch_models"
+          class="space-y-2 pt-2 border-t border-border/40"
+        >
+          <div>
+            <Label class="text-xs">包含规则</Label>
+            <Input
+              v-model="form.model_include_patterns_text"
+              placeholder="gpt-*, claude-*, 留空包含全部"
+              class="h-8 text-sm"
+            />
+          </div>
+          <div>
+            <Label class="text-xs">排除规则</Label>
+            <Input
+              v-model="form.model_exclude_patterns_text"
+              placeholder="*-preview, *-beta"
+              class="h-8 text-sm"
+            />
+          </div>
+          <p class="text-xs text-muted-foreground">
+            逗号分隔，支持 * ? 通配符，不区分大小写
+          </p>
+        </div>
+      </div>
+    </form>
+
+    <template #footer>
+      <Button
+        variant="outline"
+        @click="handleCancel"
+      >
+        取消
+      </Button>
+      <Button
+        :disabled="saving || !canSave"
+        @click="handleSave"
+      >
+        {{ saving ? '保存中...' : '保存' }}
+      </Button>
+    </template>
+  </Dialog>
+</template>
+
+<script setup lang="ts">
+import { ref, computed } from 'vue'
+import { Dialog, Button, Input, Label, Switch } from '@/components/ui'
+import { SquarePen } from 'lucide-vue-next'
+import { useToast } from '@/composables/useToast'
+import { useFormDialog } from '@/composables/useFormDialog'
+import { parseApiError } from '@/utils/errorParser'
+import { parseNumberInput, parseNullableNumberInput } from '@/utils/form'
+import {
+  updateProviderKey,
+  type EndpointAPIKey,
+  type EndpointAPIKeyUpdate,
+} from '@/api/endpoints'
+
+const props = defineProps<{
+  open: boolean
+  editingKey: EndpointAPIKey | null
+}>()
+
+const emit = defineEmits<{
+  close: []
+  saved: []
+}>()
+
+const { success, error: showError } = useToast()
+
+// 显示自动获取模型警告：编辑模式下，原本未启用但现在启用，且已有 allowed_models
+const showAutoFetchWarning = computed(() => {
+  if (!props.editingKey) return false
+  // 原本已启用，不需要警告
+  if (props.editingKey.auto_fetch_models) return false
+  // 现在未启用，不需要警告
+  if (!form.value.auto_fetch_models) return false
+  // 检查是否有已配置的模型权限
+  const allowedModels = props.editingKey.allowed_models
+  if (!allowedModels) return false
+  if (Array.isArray(allowedModels) && allowedModels.length === 0) return false
+  if (typeof allowedModels === 'object' && Object.keys(allowedModels).length === 0) return false
+  return true
+})
+
+// 表单是否可以保存
+const canSave = computed(() => {
+  // 必须填写名称
+  if (!form.value.name.trim()) return false
+  return true
+})
+
+const isOpen = computed(() => props.open)
+const saving = ref(false)
+
+const form = ref({
+  name: '',
+  internal_priority: 10,
+  rpm_limit: undefined as number | null | undefined,
+  cache_ttl_minutes: 5,
+  max_probe_interval_minutes: 32,
+  note: '',
+  auto_fetch_models: false,
+  model_include_patterns_text: '',
+  model_exclude_patterns_text: ''
+})
+
+// 重置表单
+function resetForm() {
+  form.value = {
+    name: '',
+    internal_priority: 10,
+    rpm_limit: undefined,
+    cache_ttl_minutes: 5,
+    max_probe_interval_minutes: 32,
+    note: '',
+    auto_fetch_models: false,
+    model_include_patterns_text: '',
+    model_exclude_patterns_text: ''
+  }
+}
+
+// 加载密钥数据
+function loadKeyData() {
+  if (!props.editingKey) return
+  form.value = {
+    name: props.editingKey.name,
+    internal_priority: props.editingKey.internal_priority ?? 10,
+    rpm_limit: props.editingKey.rpm_limit ?? undefined,
+    cache_ttl_minutes: props.editingKey.cache_ttl_minutes ?? 5,
+    max_probe_interval_minutes: props.editingKey.max_probe_interval_minutes ?? 32,
+    note: props.editingKey.note || '',
+    auto_fetch_models: props.editingKey.auto_fetch_models ?? false,
+    model_include_patterns_text: (props.editingKey.model_include_patterns || []).join(', '),
+    model_exclude_patterns_text: (props.editingKey.model_exclude_patterns || []).join(', ')
+  }
+}
+
+// 使用 useFormDialog 统一处理对话框逻辑
+const { handleDialogUpdate, handleCancel } = useFormDialog({
+  isOpen: () => props.open,
+  entity: () => props.editingKey,
+  isLoading: saving,
+  onClose: () => emit('close'),
+  loadData: loadKeyData,
+  resetForm,
+})
+
+// 将逗号分隔的文本解析为数组（去空、去重）
+function parsePatternText(text: string): string[] {
+  if (!text.trim()) return []
+  const patterns = text
+    .split(',')
+    .map(s => s.trim())
+    .filter(s => s.length > 0)
+  return [...new Set(patterns)]
+}
+
+async function handleSave() {
+  if (!props.editingKey) {
+    showError('无法保存：缺少账号信息', '错误')
+    return
+  }
+
+  saving.value = true
+  try {
+    const updateData: EndpointAPIKeyUpdate = {
+      name: form.value.name,
+      internal_priority: form.value.internal_priority,
+      rpm_limit: form.value.rpm_limit,
+      cache_ttl_minutes: form.value.cache_ttl_minutes,
+      max_probe_interval_minutes: form.value.max_probe_interval_minutes,
+      note: form.value.note,
+      auto_fetch_models: form.value.auto_fetch_models,
+      model_include_patterns: parsePatternText(form.value.model_include_patterns_text),
+      model_exclude_patterns: parsePatternText(form.value.model_exclude_patterns_text)
+    }
+
+    await updateProviderKey(props.editingKey.id, updateData)
+    success('账号已更新', '成功')
+    emit('saved')
+    emit('close')
+  } catch (err: any) {
+    const errorMessage = parseApiError(err, '保存失败')
+    showError(errorMessage, '错误')
+  } finally {
+    saving.value = false
+  }
+}
+</script>

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

@@ -383,7 +383,6 @@
                           <RefreshCw class="w-3.5 h-3.5" />
                         </Button>
                         <Button
-                          v-if="key.auth_type !== 'oauth'"
                           variant="ghost"
                           size="icon"
                           class="h-7 w-7"
@@ -393,7 +392,6 @@
                           <Shield class="w-3.5 h-3.5" />
                         </Button>
                         <Button
-                          v-if="key.auth_type !== 'oauth'"
                           variant="ghost"
                           size="icon"
                           class="h-7 w-7"
@@ -870,6 +868,15 @@
     @saved="handleKeyChanged"
   />
 
+  <!-- OAuth 密钥编辑对话框 -->
+  <OAuthKeyEditDialog
+    v-if="open"
+    :open="oauthKeyEditDialogOpen"
+    :editing-key="editingKey"
+    @close="oauthKeyEditDialogOpen = false"
+    @saved="handleKeyChanged"
+  />
+
   <!-- 模型权限对话框 -->
   <KeyAllowedModelsEditDialog
     v-if="open"
@@ -964,7 +971,8 @@ import {
   KeyAllowedModelsEditDialog,
   ModelsTab,
   BatchAssignModelsDialog,
-  OAuthAccountDialog
+  OAuthAccountDialog,
+  OAuthKeyEditDialog
 } from '@/features/providers/components'
 import ModelMappingTab from '@/features/providers/components/provider-tabs/ModelMappingTab.vue'
 import EndpointFormDialog from '@/features/providers/components/EndpointFormDialog.vue'
@@ -1032,6 +1040,7 @@ const endpointDialogOpen = ref(false)
 const keyFormDialogOpen = ref(false)
 const keyPermissionsDialogOpen = ref(false)
 const oauthAccountDialogOpen = ref(false)
+const oauthKeyEditDialogOpen = ref(false)
 const currentEndpoint = ref<ProviderEndpoint | null>(null)
 const editingKey = ref<EndpointAPIKey | null>(null)
 const deleteKeyConfirmOpen = ref(false)
@@ -1097,6 +1106,7 @@ const hasBlockingDialogOpen = computed(() =>
   keyFormDialogOpen.value ||
   keyPermissionsDialogOpen.value ||
   oauthAccountDialogOpen.value ||
+  oauthKeyEditDialogOpen.value ||
   deleteKeyConfirmOpen.value ||
   modelFormDialogOpen.value ||
   batchAssignDialogOpen.value ||
@@ -1175,6 +1185,7 @@ watch(
       keyFormDialogOpen.value = false
       keyPermissionsDialogOpen.value = false
       oauthAccountDialogOpen.value = false
+      oauthKeyEditDialogOpen.value = false
       deleteKeyConfirmOpen.value = false
       batchAssignDialogOpen.value = false
       antigravityQuotaDialogOpen.value = false
@@ -1297,7 +1308,12 @@ function handleAddKeyToFirstEndpoint() {
 function handleEditKey(endpoint: ProviderEndpoint | undefined, key: EndpointAPIKey) {
   currentEndpoint.value = endpoint || null
   editingKey.value = key
-  keyFormDialogOpen.value = true
+  // OAuth 密钥使用专门的编辑对话框
+  if (key.auth_type === 'oauth') {
+    oauthKeyEditDialogOpen.value = true
+  } else {
+    keyFormDialogOpen.value = true
+  }
 }
 
 function handleKeyPermissions(key: EndpointAPIKey) {

frontend/src/features/providers/components/index.ts

@@ -9,6 +9,7 @@ export { default as ProviderDetailDrawer } from './ProviderDetailDrawer.vue'
 export { default as EndpointHealthTimeline } from './EndpointHealthTimeline.vue'
 export { default as BatchAssignModelsDialog } from './BatchAssignModelsDialog.vue'
 export { default as OAuthAccountDialog } from './OAuthAccountDialog.vue'
+export { default as OAuthKeyEditDialog } from './OAuthKeyEditDialog.vue'
 
 export { default as ModelsTab } from './provider-tabs/ModelsTab.vue'
 export { default as ProviderAuthDialog } from './ProviderAuthDialog.vue'