feat(prod): deploy web dashboard, migrate mongodb configuration, resolve server components render error and fix logo static asset paths

test/test_agent_flows.js

@@ -0,0 +1,67 @@
+// test/test_agent_flows.js
+const mongoose = require('mongoose');
+
+async function test() {
+  await mongoose.connect('mongodb://127.0.0.1:27017/backone_dpi');
+  console.log("Connected to MongoDB");
+
+  const { DeviceStat, Flow } = require('../backend/models/Schemas');
+
+  const siteUuid = '6681452d_9cae_4ff4_8ae8_0d504774265e';
+
+  // Build IP-to-Agent mapping from DeviceStat
+  console.log("Querying devices...");
+  const devices = await DeviceStat.find({ site_uuid: siteUuid }).select('ip_address agent_uuid').lean();
+  console.log(`Found ${devices.length} devices`);
+
+  const deviceIpToAgent = {};
+  for (const dev of devices) {
+    if (dev.ip_address && dev.agent_uuid) {
+      deviceIpToAgent[dev.ip_address] = dev.agent_uuid;
+    }
+  }
+
+  // Query flows
+  console.log("Querying flows...");
+  const flows = await Flow.find({ site_uuid: siteUuid }).select('agent_uuid src_ip dst_ip download upload app_label').lean();
+  console.log(`Found ${flows.length} flows`);
+
+  const flowMap = {};
+  for (const flow of flows) {
+    const srcAgent = flow.agent_uuid;
+    const dstAgent = deviceIpToAgent[flow.dst_ip];
+
+    if (srcAgent && dstAgent && srcAgent !== dstAgent) {
+      const key = `${srcAgent}->${dstAgent}`;
+      if (!flowMap[key]) {
+        flowMap[key] = {
+          source: srcAgent,
+          target: dstAgent,
+          bytes: 0,
+          flowsCount: 0,
+          details: []
+        };
+      }
+      const bytes = ((flow.download || 0) + (flow.upload || 0));
+      flowMap[key].bytes += bytes;
+      flowMap[key].flowsCount += 1;
+      flowMap[key].details.push({
+        src_ip: flow.src_ip,
+        dst_ip: flow.dst_ip,
+        app: flow.app_label || 'Unclassified',
+        bytes: bytes
+      });
+    }
+  }
+
+  const result = Object.values(flowMap);
+  console.log(`Generated ${result.length} agent flows`);
+  
+  await mongoose.disconnect();
+  console.log("Disconnected from MongoDB");
+}
+
+test().catch(err => {
+  console.error("Test failed:", err);
+  process.exit(1);
+});