新增上传队列显示

app/api/queue.ts

@@ -0,0 +1,59 @@
+// app/api/queue.ts
+// 队列状态 API 客户端
+
+import axios from 'axios';
+import { API_BASE_URL } from '../config/api-config';
+
+/**
+ * 队列状态响应接口
+ */
+export interface QueueStatus {
+  success: boolean;
+  timestamp: string;
+  queue: {
+    pending_tasks: number;
+    processing_tasks: number;
+    available_slots: number;
+    max_concurrent: number;
+  };
+  documents: {
+    waiting: number;        // 排队中的文档数
+    processing: number;     // 处理中的文档数
+    processing_ids: string[];
+  };
+}
+
+/**
+ * 获取队列整体状态
+ * @returns 队列状态信息
+ */
+export async function getQueueStatus(): Promise<{ data?: QueueStatus; error?: string }> {
+  try {
+    // 从 localStorage 获取 token
+    let token: string | null = null;
+    if (typeof window !== 'undefined') {
+      token = localStorage.getItem('access_token');
+    }
+
+    const headers: Record<string, string> = {
+      'Accept': 'application/json'
+    };
+
+    if (token) {
+      headers['Authorization'] = `Bearer ${token}`;
+    }
+
+    const response = await axios.get<QueueStatus>(
+      `${API_BASE_URL}/api/v2/system/queue/status`,
+      { headers }
+    );
+
+    return { data: response.data };
+  } catch (error) {
+    console.error('【队列状态】获取队列状态失败:', error);
+    if (axios.isAxiosError(error)) {
+      return { error: error.response?.data?.detail || error.message };
+    }
+    return { error: error instanceof Error ? error.message : '获取队列状态失败' };
+  }
+}