Documentation modifications

adas-core.Application/Subscriptions/WsSubscriberGrouped.cs

@@ -20,6 +20,16 @@ public class WsSubscriberGrouped
 {
     private readonly EventHandler<string> _sendEvent;
 
+    /// <summary>
+    /// Initializes a new instance of <see cref="WsSubscriberGrouped"/> that registers <paramref name="wsId"/> in the shared WsSubscriber collection and copies the grouping configuration from <paramref name="gf"/>. The constructor also seeds the last-observation state through <see cref="UpdateLastGo"/>, computes the identity hash via <see cref="CryptoAdas.CreateMd5GroupedObs"/>, and starts the internal <see cref="Timer"/> that drives periodic emission through <paramref name="sendEvent"/>.
+    /// </summary>
+    /// <param name="patientId">The <see cref="ObjectId"/> of the patient whose grouped observations this subscriber tracks.</param>
+    /// <param name="wsId">The web socket subscriber identifier added to the shared WsSubscriber list and used as the key in the per-instance group dictionary.</param>
+    /// <param name="timeZoneId">The Windows or IANA time zone identifier applied to the observations; when null, falls back to Romance Standard Time.</param>
+    /// <param name="gf">The <see cref="GroupedField"/> providing the grouping configuration consumed for names, max, since, start time shift, regularity, result, and group key.</param>
+    /// <param name="lastGroupedObservationObs">The most recent <see cref="GroupedObservation"/> passed to <see cref="UpdateLastGo"/> to initialize the last-observation state.</param>
+    /// <param name="sendEvent">The <see cref="EventHandler{String}"/> invoked by the timer to forward outgoing messages to the subscriber.</param>
+    /// <!-- aidoc:v1 sig=16f9dfc body=cc103b1 -->
     public WsSubscriberGrouped(ObjectId patientId, string wsId, string? timeZoneId,
         GroupedField gf, GroupedObservation lastGroupedObservationObs, EventHandler<string> sendEvent)
     {
@@ -82,6 +92,12 @@ public class WsSubscriberGrouped
             }
         }
 
+    /// <summary>
+    /// Handles the timer elapsed event by stopping the timer, checking whether any cached grouped observation matches the current time at the configured <see cref="GroupedObservationEnum.Regularity"/> granularity (second, minute, day, or hour by default), invoking the send event when no match is found, and restarting the timer.
+    /// </summary>
+    /// <param name="sender">The source of the timer elapsed event.</param>
+    /// <param name="e">The <see cref="System.Timers.ElapsedEventArgs"/> instance containing the elapsed event data.</param>
+    /// <!-- aidoc:v1 sig=168f657 body=7634f8f -->
     private void Timer_Elapsed(object? sender, ElapsedEventArgs e)
     {
         var currentDateTime = DateTime.Now;