feat: 切换管理端聊天记录至智能体会话

- 管理端固定筛选 Agent 会话并拒绝旧 Bot 历史访问

- 筛选候选及页面语义切换为智能体并补充前后端回归测试

easyflow-ui-admin/app/src/components/chat-history/ChatHistoryDetailDrawer.vue

@@ -60,7 +60,7 @@ function resolveSenderName(item: any) {
   if (item?.role === 'tool') {
     return '工具调用';
   }
-  return item?.role === 'assistant' ? '聊天助手' : '聊天用户';
+  return item?.role === 'assistant' ? '智能体' : '聊天用户';
 }
 
 async function handleLoadMore() {
@@ -152,7 +152,7 @@ async function handleCopyMessage(item: ChatTimeTimelineItem) {
             {{ session?.title || '未命名会话' }}
           </h2>
           <span class="chat-history-detail__assistant-tag">
-            {{ session?.assistantName || '聊天助手' }}
+            {{ session?.assistantName || '智能体' }}
           </span>
         </div>
         <div class="chat-history-detail__meta-row">

easyflow-ui-admin/app/src/views/ai/chatHistory/index.test.ts

@@ -0,0 +1,28 @@
+import { describe, expect, it } from 'vitest';
+
+import detailDrawerSource from '#/components/chat-history/ChatHistoryDetailDrawer.vue?raw';
+
+import pageSource from './index.vue?raw';
+
+describe('管理端智能体聊天历史契约', () => {
+  it('使用智能体候选接口并保留 assistantId 查询参数', () => {
+    expect(pageSource).toContain("'/api/v1/agent/list'");
+    expect(pageSource).not.toContain('/api/v1/bot/list');
+    expect(pageSource).toContain('label: item.name');
+    expect(pageSource).toContain('assistantId: query.value.assistantId');
+    expect(pageSource).not.toContain('publishedOnly');
+  });
+
+  it('统一页面和详情抽屉的智能体文案', () => {
+    expect(pageSource).toContain('placeholder="筛选智能体"');
+    expect(pageSource).toContain('label="智能体"');
+    expect(pageSource).toContain('暂无智能体聊天记录');
+    expect(pageSource).not.toContain('聊天助手');
+    expect(detailDrawerSource).not.toContain('聊天助手');
+  });
+
+  it('为智能体筛选提供独立加载反馈', () => {
+    expect(pageSource).toContain(':loading="agentLoading"');
+    expect(pageSource).toContain('智能体列表加载失败');
+  });
+});

easyflow-ui-admin/app/src/views/ai/chatHistory/index.vue

@@ -16,6 +16,7 @@ import {
   ElDatePicker,
   ElEmpty,
   ElInput,
+  ElMessage,
   ElPagination,
   ElSelect,
   ElTable,
@@ -27,7 +28,8 @@ import { api } from '#/api/request';
 import ChatHistoryDetailDrawer from '#/components/chat-history/ChatHistoryDetailDrawer.vue';
 import ListPageShell from '#/components/page/ListPageShell.vue';
 
-const assistantList = ref<any[]>([]);
+const agentOptions = ref<any[]>([]);
+const agentLoading = ref(false);
 const sessions = ref<any[]>([]);
 const loading = ref(false);
 const query = ref({
@@ -88,19 +90,25 @@ const selectedSessionId = computed(() =>
 );
 
 onMounted(async () => {
-  await Promise.all([fetchAssistants(), fetchSessions()]);
+  await Promise.all([fetchAgents(), fetchSessions()]);
 });
 
-async function fetchAssistants() {
-  const [, res] = await tryit(api.get)('/api/v1/bot/list', {
-    params: { status: 1 },
-  });
-  if (res?.errorCode === 0) {
-    assistantList.value = (res.data || []).map((item: any) => ({
-      label: item.title,
+async function fetchAgents() {
+  agentLoading.value = true;
+  const [error, res] = await tryit(api.get)('/api/v1/agent/list');
+  agentLoading.value = false;
+  if (error || res?.errorCode !== 0) {
+    agentOptions.value = [];
+    ElMessage.error(res?.message || '智能体列表加载失败');
+    return;
+  }
+  const agents = Array.isArray(res.data) ? res.data : [];
+  agentOptions.value = agents
+    .filter((item: any) => item?.id !== undefined && item?.id !== null)
+    .map((item: any) => ({
+      label: item.name || `智能体 #${item.id}`,
       value: item.id,
     }));
-  }
 }
 
 async function fetchSessions() {
@@ -372,8 +380,10 @@ function closeDetail() {
           <ElSelect
             v-model="query.assistantId"
             clearable
-            placeholder="筛选聊天助手"
-            :options="assistantList"
+            filterable
+            placeholder="筛选智能体"
+            :loading="agentLoading"
+            :options="agentOptions"
             class="chat-history-page__filter-control is-select"
             @change="handleSearch"
           />
@@ -436,10 +446,10 @@ function closeDetail() {
               </template>
             </ElTableColumn>
 
-            <ElTableColumn label="聊天助手" min-width="160">
+            <ElTableColumn label="智能体" min-width="160">
               <template #default="{ row }">
                 <span class="chat-history-page__assistant-chip">
-                  {{ row.assistantName || '聊天助手' }}
+                  {{ row.assistantName || '智能体' }}
                 </span>
               </template>
             </ElTableColumn>
@@ -484,7 +494,7 @@ function closeDetail() {
         </div>
 
         <div v-else class="chat-history-page__empty">
-          <ElEmpty description="暂无聊天历史" />
+          <ElEmpty description="暂无智能体聊天记录" />
         </div>
 
         <div v-if="pageState.total > 0" class="chat-history-page__pagination">