Merge pull request #36 from CHENPrime-coder/fix/all_metrics_503

refactor: 移除获取所有客户端指标的相关代码，改为按需获取单个客户端指标

backend/src/api/agents.ts

@@ -11,7 +11,6 @@ import {
   registerAgentService,
   updateAgentStatusService,
   getAgentMetrics,
-  getAllAgentMetrics,
 } from "../services/AgentService";
 
 const agents = new Hono<{
@@ -169,20 +168,6 @@ agents.get("/:id/metrics", async (c) => {
   )
 })
 
-// 获取所有客户端的指标
-agents.get("/metrics", async (c) => {
-  const result = await getAllAgentMetrics(c.env.DB);
-  return c.json(
-    {
-      success: result.success,
-      metrics: result.results,
-      message: "获取所有客户端指标成功",
-    },
-    200
-  )
-})
-
-
 // 获取单个客户端
 agents.get("/:id", async (c) => {
   const agentId = Number(c.req.param("id"));

backend/src/repositories/agent.ts

@@ -224,8 +224,3 @@ export async function getAgentMetrics(db: Bindings["DB"], agentId: number) {
     .bind(agentId)
     .all();
 }
-
-// 获取所有客户端资源指标
-export async function getAllAgentMetrics(db: Bindings["DB"]) {
-  return await db.prepare("SELECT * FROM agent_metrics_24h").all<Metrics>();
-}

backend/src/services/AgentService.ts

@@ -475,7 +475,3 @@ export async function setAgentInactive(env: any, id: number) {
 export async function getAgentMetrics(db: Bindings["DB"], agentId: number) {
   return await AgentRepository.getAgentMetrics(db, agentId);
 }
-
-export async function getAllAgentMetrics(db: Bindings["DB"]) {
-  return await AgentRepository.getAllAgentMetrics(db);
-}

frontend/src/api/agents.ts

@@ -87,20 +87,3 @@ export const getAgentMetrics = async (
     };
   }
 };
-
-export const getAllAgentMetrics = async (): Promise<{
-  success: boolean;
-  metrics?: MetricHistory[];
-  message?: string;
-}> => {
-  try {
-    const response = await api.get(`/api/agents/metrics`);
-    return response.data;
-  } catch (error) {
-    console.error(`获取所有客户端的指标失败:`, error);
-    return {
-      success: false,
-      message: "获取所有客户端指标失败",
-    };
-  }
-};

frontend/src/pages/agents/AgentsList.tsx

@@ -26,7 +26,7 @@ import {
 import {
   getAllAgents,
   deleteAgent,
-  getAllAgentMetrics,
+  getAgentMetrics,
 } from "../../api/agents";
 import AgentCard from "../../components/AgentCard";
 import { useTranslation } from "react-i18next";
@@ -68,19 +68,23 @@ const AgentsList = () => {
     setError(null);
     // 获取所有客户端
     const response = await getAllAgents();
-    // 获取所有客户端的指标数据
-    const metricsResponse = await getAllAgentMetrics();
 
-    if (response.agents && metricsResponse.metrics) {
+    if (response.agents) {
       // 合并指标数据到客户端数据
-      const agentsWithMetrics = response.agents.map((agent) => {
-        const metrics = metricsResponse.metrics?.filter(
-          (metric) => metric.agent_id === agent.id
-        );
+      const agentsWithMetrics = await Promise.all(
+        response.agents.map(async (agent) => {
+          // 获取指定客户端的指标数据
+          const metricsResponse = await getAgentMetrics(agent.id);
+          if (!metricsResponse.success) {
+            console.error("获取指标数据失败:", metricsResponse.message);
+            return agent; // 返回原始客户端数据
+          }
+          const metrics = metricsResponse.agent;
           console.log("获取到的 metrics 数据: ", metrics);
           console.log("获取到的 agent 数据: ", agent);
           return { ...agent, metrics };
-      });
+        })
+      );
       setAgents(agentsWithMetrics);
     }
     console.log("获取到的 agent 数据: ", response);