Phase0_Day2_volpro_side

api_sqlsugar/Warehouse/Services/HeartbeatMonitorJob.cs

@@ -0,0 +1,26 @@
+using Quartz;
+using Microsoft.Extensions.DependencyInjection;
+
+namespace VolPro.Warehouse.Services;
+
+public class HeartbeatMonitorJob : IJob
+{
+    public async Task Execute(IJobExecutionContext context)
+    {
+        var sp = (IServiceProvider)context.JobDetail.JobDataMap["ServiceProvider"];
+        var gwSvc = sp.GetService<Igateway_nodesService>();
+        var devSvc = sp.GetService<Ibase_deviceService>();
+
+        var timeout = DateTime.Now.AddSeconds(-30);
+        var offlineNodes = await gwSvc.FindAsIQueryable(x => x.IsOnline == "在线" && x.LastHeartbeat < timeout)
+            .ToListAsync();
+
+        foreach (var node in offlineNodes)
+        {
+            node.IsOnline = "离线";
+            await gwSvc.UpdateAsync(node);
+            await devSvc.UpdateAsync(x => x.GatewayNodeId == node.NodeId,
+                x => new base_device { IsOnline = "离线" });
+        }
+    }
+}