feat(admin-v2): add LLM routing to accounts, upgrade Key Pool CRUD, extend agent template fields

- Add llm_routing field (relay/local) to AccountPublic type and Accounts page table + edit modal
- Upgrade Providers Key Pool from read-only to full CRUD with add/toggle/delete mutations
- Extend AgentTemplate type with soul_content, scenarios, welcome_message, quick_commands,
  personality, communication_style, emoji, version, source_id fields
- Add AgentTemplateAvailable lightweight interface
- Add emoji column and extended form fields (emoji, personality, soul_content, welcome_message,
  communication_style, source_id) to Agent Templates page
- Add getFull method to agent-templates service
- Fix misplaced useState import in Accounts.tsx

admin-v2/src/pages/Accounts.tsx

@@ -2,6 +2,7 @@
 // 账号管理
 // ============================================================
 
+import { useState } from 'react'
 import { useQuery, useMutation, useQueryClient } from '@tanstack/react-query'
 import { Button, message, Tag, Modal, Form, Input, Select, Popconfirm, Space } from 'antd'
 import { PlusOutlined } from '@ant-design/icons'
@@ -88,6 +89,16 @@ export default function Accounts() {
       width: 80,
       render: (_, record) => record.totp_enabled ? <Tag color="green">已启用</Tag> : <Tag>未启用</Tag>,
     },
+    {
+      title: 'LLM 路由',
+      dataIndex: 'llm_routing',
+      width: 120,
+      valueType: 'select',
+      valueEnum: {
+        relay: { text: 'SaaS 中转', status: 'Success' },
+        local: { text: '本地直连', status: 'Default' },
+      },
+    },
     {
       title: '最后登录',
       dataIndex: 'last_login_at',
@@ -161,10 +172,14 @@ export default function Accounts() {
               { value: 'user', label: '用户' },
             ]} />
           </Form.Item>
+          <Form.Item name="llm_routing" label="LLM 路由模式">
+            <Select options={[
+              { value: 'local', label: '本地直连' },
+              { value: 'relay', label: 'SaaS 中转 (Token 池)' },
+            ]} />
+          </Form.Item>
         </Form>
       </Modal>
     </div>
   )
 }
-
-import { useState } from 'react'

admin-v2/src/pages/AgentTemplates.tsx

@@ -51,6 +51,7 @@ export default function AgentTemplates() {
   })
 
   const columns: ProColumns<AgentTemplate>[] = [
+    { title: '图标', dataIndex: 'emoji', width: 60 },
     { title: '名称', dataIndex: 'name', width: 160 },
     { title: '分类', dataIndex: 'category', width: 100 },
     { title: '模型', dataIndex: 'model', width: 140, render: (_, r) => r.model || '-' },
@@ -152,6 +153,29 @@ export default function AgentTemplates() {
               { value: 'private', label: '私有' },
             ]} />
           </Form.Item>
+          <Form.Item name="emoji" label="图标">
+            <Input placeholder="如 🏥" />
+          </Form.Item>
+          <Form.Item name="personality" label="人格预设">
+            <Select options={[
+              { value: 'professional', label: '专业' },
+              { value: 'friendly', label: '友好' },
+              { value: 'creative', label: '创意' },
+              { value: 'concise', label: '简洁' },
+            ]} allowClear placeholder="选择人格预设" />
+          </Form.Item>
+          <Form.Item name="soul_content" label="SOUL.md 人格配置">
+            <TextArea rows={8} />
+          </Form.Item>
+          <Form.Item name="welcome_message" label="欢迎语">
+            <TextArea rows={2} />
+          </Form.Item>
+          <Form.Item name="communication_style" label="沟通风格">
+            <TextArea rows={2} />
+          </Form.Item>
+          <Form.Item name="source_id" label="模板标识">
+            <Input placeholder="如 medical-assistant-v1" />
+          </Form.Item>
         </Form>
       </Modal>
 

admin-v2/src/pages/Providers.tsx

@@ -19,6 +19,8 @@ export default function Providers() {
   const [modalOpen, setModalOpen] = useState(false)
   const [editingId, setEditingId] = useState<string | null>(null)
   const [keyModalProviderId, setKeyModalProviderId] = useState<string | null>(null)
+  const [addKeyOpen, setAddKeyOpen] = useState(false)
+  const [addKeyForm] = Form.useForm()
 
   const { data, isLoading } = useQuery({
     queryKey: ['providers'],
@@ -63,6 +65,38 @@ export default function Providers() {
     onError: (err: Error) => message.error(err.message || '删除失败'),
   })
 
+  const addKeyMutation = useMutation({
+    mutationFn: ({ providerId, data }: { providerId: string; data: any }) =>
+      providerService.addKey(providerId, data),
+    onSuccess: () => {
+      queryClient.invalidateQueries({ queryKey: ['provider-keys', keyModalProviderId] })
+      message.success('密钥已添加')
+      setAddKeyOpen(false)
+      addKeyForm.resetFields()
+    },
+    onError: () => message.error('添加失败'),
+  })
+
+  const toggleKeyMutation = useMutation({
+    mutationFn: ({ providerId, keyId, active }: { providerId: string; keyId: string; active: boolean }) =>
+      providerService.toggleKey(providerId, keyId, active),
+    onSuccess: () => {
+      queryClient.invalidateQueries({ queryKey: ['provider-keys', keyModalProviderId] })
+      message.success('状态已切换')
+    },
+    onError: () => message.error('切换失败'),
+  })
+
+  const deleteKeyMutation = useMutation({
+    mutationFn: ({ providerId, keyId }: { providerId: string; keyId: string }) =>
+      providerService.deleteKey(providerId, keyId),
+    onSuccess: () => {
+      queryClient.invalidateQueries({ queryKey: ['provider-keys', keyModalProviderId] })
+      message.success('密钥已删除')
+    },
+    onError: () => message.error('删除失败'),
+  })
+
   const columns: ProColumns<Provider>[] = [
     { title: '名称', dataIndex: 'display_name', width: 140 },
     { title: '标识', dataIndex: 'name', width: 120, render: (_, r) => <Text code>{r.name}</Text> },
@@ -104,6 +138,35 @@ export default function Providers() {
       width: 80,
       render: (_, r) => r.is_active ? <Tag color="green">活跃</Tag> : <Tag>冷却</Tag>,
     },
+    {
+      title: '操作',
+      width: 160,
+      render: (_, record) => (
+        <Space>
+          <Popconfirm
+            title={record.is_active ? '确定禁用此密钥？' : '确定启用此密钥？'}
+            onConfirm={() => toggleKeyMutation.mutate({
+              providerId: keyModalProviderId!,
+              keyId: record.id,
+              active: !record.is_active,
+            })}
+          >
+            <Button size="small" type={record.is_active ? 'default' : 'primary'}>
+              {record.is_active ? '禁用' : '启用'}
+            </Button>
+          </Popconfirm>
+          <Popconfirm
+            title="确定删除此密钥？此操作不可恢复。"
+            onConfirm={() => deleteKeyMutation.mutate({
+              providerId: keyModalProviderId!,
+              keyId: record.id,
+            })}
+          >
+            <Button size="small" danger>删除</Button>
+          </Popconfirm>
+        </Space>
+      ),
+    },
   ]
 
   const handleSave = async () => {
@@ -169,7 +232,14 @@ export default function Providers() {
         title="Key Pool"
         open={!!keyModalProviderId}
         onCancel={() => setKeyModalProviderId(null)}
-        footer={null}
+        footer={(_, { OkBtn, CancelBtn }) => (
+          <Space>
+            <CancelBtn />
+            <Button type="primary" onClick={() => { addKeyForm.resetFields(); setAddKeyOpen(true) }}>
+              添加密钥
+            </Button>
+          </Space>
+        )}
         width={700}
       >
         <ProTable<ProviderKey>
@@ -183,6 +253,36 @@ export default function Providers() {
           size="small"
         />
       </Modal>
+
+      <Modal
+        title="添加密钥"
+        open={addKeyOpen}
+        onOk={() => {
+          addKeyForm.validateFields().then((v) =>
+            addKeyMutation.mutate({ providerId: keyModalProviderId!, data: v })
+          )
+        }}
+        onCancel={() => setAddKeyOpen(false)}
+        confirmLoading={addKeyMutation.isPending}
+      >
+        <Form form={addKeyForm} layout="vertical">
+          <Form.Item name="key_label" label="标签" rules={[{ required: true }]}>
+            <Input />
+          </Form.Item>
+          <Form.Item name="key_value" label="API Key" rules={[{ required: true }]}>
+            <Input.Password />
+          </Form.Item>
+          <Form.Item name="priority" label="优先级" initialValue={0}>
+            <InputNumber min={0} style={{ width: '100%' }} />
+          </Form.Item>
+          <Form.Item name="max_rpm" label="最大 RPM (可选)">
+            <InputNumber min={0} style={{ width: '100%' }} />
+          </Form.Item>
+          <Form.Item name="max_tpm" label="最大 TPM (可选)">
+            <InputNumber min={0} style={{ width: '100%' }} />
+          </Form.Item>
+        </Form>
+      </Modal>
     </div>
   )
 }

admin-v2/src/services/agent-templates.ts

@@ -8,11 +8,16 @@ export const agentTemplateService = {
   get: (id: string, signal?: AbortSignal) =>
     request.get<AgentTemplate>(`/agent-templates/${id}`, withSignal({}, signal)).then((r) => r.data),
 
+  getFull: (id: string, signal?: AbortSignal) =>
+    request.get<AgentTemplate>(`/agent-templates/${id}/full`, withSignal({}, signal)).then((r) => r.data),
+
   create: (data: {
     name: string; description?: string; category?: string; source?: string
     model?: string; system_prompt?: string; tools?: string[]
     capabilities?: string[]; temperature?: number; max_tokens?: number
-    visibility?: string
+    visibility?: string; emoji?: string; personality?: string
+    soul_content?: string; welcome_message?: string
+    communication_style?: string; source_id?: string
   }, signal?: AbortSignal) =>
     request.post<AgentTemplate>('/agent-templates', data, withSignal({}, signal)).then((r) => r.data),
 

admin-v2/src/types/index.ts

@@ -13,6 +13,7 @@ export interface AccountPublic {
   totp_enabled: boolean
   last_login_at: string | null
   created_at: string
+  llm_routing: 'relay' | 'local'
 }
 
 /** 登录请求 */
@@ -227,6 +228,25 @@ export interface AgentTemplate {
   current_version: number
   created_at: string
   updated_at: string
+  soul_content?: string
+  scenarios: string[]
+  welcome_message?: string
+  quick_commands: Array<{ label: string; command: string }>
+  personality?: string
+  communication_style?: string
+  emoji?: string
+  version: number
+  source_id?: string
+}
+
+/** Agent 模板可用列表（轻量） */
+export interface AgentTemplateAvailable {
+  id: string
+  name: string
+  category: string
+  emoji?: string
+  description?: string
+  source_id?: string
 }
 
 /** Provider Key */