From 119eebd00cd814b0d2ace874deff0854f2a557ab Mon Sep 17 00:00:00 2001
From: Daniel Schick <schick@textbausteine.net>
Date: Fri, 30 Dec 2022 11:41:32 +0100
Subject: [PATCH] Zonen werden erfolgreich erkannt

---
 AIS/bsmd.AIS2Service/AISZoneMonitor.cs | 31 +++++++++++++++++++++++++-
 AIS/bsmd.AIS2Service/AIS_Target.cs     |  9 ++++++++
 2 files changed, 39 insertions(+), 1 deletion(-)

diff --git a/AIS/bsmd.AIS2Service/AISZoneMonitor.cs b/AIS/bsmd.AIS2Service/AISZoneMonitor.cs
index 376a3603..f94fece5 100644
--- a/AIS/bsmd.AIS2Service/AISZoneMonitor.cs
+++ b/AIS/bsmd.AIS2Service/AISZoneMonitor.cs
@@ -4,10 +4,12 @@
 // to monitor zones
 // 
 
+using log4net;
 using System;
 using System.Collections.Concurrent;
 using System.Collections.Generic;
 using System.Linq;
+using System.Security.Policy;
 using System.Text;
 using System.Threading;
 using System.Threading.Tasks;
@@ -23,6 +25,7 @@ namespace bsmd.AIS2Service
         AIS_SQLiteStorage _storage;
         private Thread _thread;
         private bool _stopFlag = false;
+        private static readonly ILog _log = LogManager.GetLogger(typeof(AISZoneMonitor));
 
         #endregion
 
@@ -41,12 +44,38 @@ namespace bsmd.AIS2Service
         private void Monitor()
         {
             // load zones from storage
+            List<MonitorZone> allZones = _storage.LoadMonitorZones();
+            Dictionary<int, List<MonitorZone>> testZones = new Dictionary<int, List<MonitorZone>>();
+            foreach(MonitorZone zone in allZones)
+            {
+                // load up Zone list for all assignment mmsi's (to check)
+                foreach(MonitorAssignment ma in zone.Assignments)
+                {
+                    if(!testZones.ContainsKey(ma.MMSI)) testZones[ma.MMSI] = new List<MonitorZone>();
+                    testZones[ma.MMSI].Add(zone);
+                }
+            }
+
 
             // loop
-
             while(!_stopFlag)
             {
                 // check all "current" AIS Targets against the zones
+
+                foreach(int mmsi in _sitRepDict.Keys)
+                {
+                    if(testZones.ContainsKey(mmsi))
+                    {
+                        AIS_Target target = _sitRepDict[mmsi];
+                        foreach(MonitorZone zone in testZones[mmsi]) {
+                            if(zone.IsPointInPolygon4(target.Position))
+                            {
+                                _log.InfoFormat("{0} is in zone {1}", target.ToString(), zone.Name);
+                            }
+                        }
+                    }
+                }
+
                 int currentSaturationSecs = 0; // (DateTime.Now - alarm.FirstDetected).TotalSeconds;
                 if(currentSaturationSecs > Properties.Settings.Default.MonitorTargetSaturationSecs)
                 {
diff --git a/AIS/bsmd.AIS2Service/AIS_Target.cs b/AIS/bsmd.AIS2Service/AIS_Target.cs
index 71b71626..27800302 100644
--- a/AIS/bsmd.AIS2Service/AIS_Target.cs
+++ b/AIS/bsmd.AIS2Service/AIS_Target.cs
@@ -207,6 +207,15 @@ namespace bsmd.AIS2Service
 
         public int UpdateCount { get; private set; }
 
+        public GeoPoint Position
+        {
+            get { GeoPoint gp = new GeoPoint(-1);
+                gp.Lat = this.Latitude ?? 0;
+                gp.Lon = this.Longitude ?? 0;
+                return gp;
+            }
+        }
+
         #endregion
 
         #region internal update methods