胶料快检添加离线模式

yy-admin-master/YY.Admin.Services/Service/MesQuickTestDataPollManager.cs

@@ -0,0 +1,62 @@
+using YY.Admin.Core;
+
+namespace YY.Admin.Services.Service;
+
+/// <summary>
+/// 胶料快检相关 MES 只读数据（实验标准、密炼计划）专用轮询管理器。
+/// </summary>
+public class MesQuickTestDataPollManager : ISingletonDependency
+{
+    public static readonly TimeSpan PollInterval = TimeSpan.FromSeconds(2);
+
+    private readonly List<(string Name, Func<Task> Task)> _tasks = [];
+    private readonly Timer _timer;
+    private readonly ILoggerService _logger;
+    private volatile bool _tickRunning;
+
+    public MesQuickTestDataPollManager(ILoggerService logger)
+    {
+        _logger = logger;
+        _timer = new Timer(OnTick, null, PollInterval, PollInterval);
+        _logger.Information($"[快检数据轮询] 已启动，间隔 {PollInterval.TotalSeconds} 秒");
+    }
+
+    public void Register(string name, Func<Task> pollTask)
+    {
+        lock (_tasks)
+            _tasks.Add((name, pollTask));
+        _logger.Information($"[快检数据轮询] 注册任务: {name}");
+    }
+
+    private void OnTick(object? _)
+    {
+        if (_tickRunning) return;
+
+        _ = Task.Run(async () =>
+        {
+            if (_tickRunning) return;
+            _tickRunning = true;
+            try
+            {
+                List<(string Name, Func<Task> Task)> snapshot;
+                lock (_tasks) snapshot = [.. _tasks];
+
+                foreach (var (name, task) in snapshot)
+                {
+                    try
+                    {
+                        await task().ConfigureAwait(false);
+                    }
+                    catch (Exception ex)
+                    {
+                        _logger.Warning($"[快检数据轮询] 任务 [{name}] 异常: {ex.Message}");
+                    }
+                }
+            }
+            finally
+            {
+                _tickRunning = false;
+            }
+        });
+    }
+}