fix add missions

client/src/main/java/ru/trader/controllers/HelperController.java

@@ -134,7 +134,11 @@ public class HelperController {
     }
 
     private final ChangeListener<? super Number> currentEntryListener = (ov, o, n) -> ViewUtils.doFX(() -> setRouteEntry(n.intValue()));
-    private final ChangeListener<RouteModel> routeListener = (ov, o, n) -> ViewUtils.doFX(() -> setRoute(n));
+    private final ChangeListener<RouteModel> routeListener = (ov, o, n) -> {
+        if (n != null){
+            ViewUtils.doFX(() -> setRoute(n));
+        }
+    };
 
 
 }

client/src/main/java/ru/trader/controllers/RouteTrackController.java

@@ -55,7 +55,7 @@ public class RouteTrackController {
 
     @FXML
     private void addMissions(){
-        int startIndex = route.isLoop() ? 1 : index+1;
+        int startIndex = route.isLoop() ? 0 : index;
         route.addAll(startIndex, missionsList.getItems());
     }
 
@@ -68,6 +68,10 @@ public class RouteTrackController {
     }
 
     private final ChangeListener<? super Number> currentEntryListener = (ov, o, n) -> ViewUtils.doFX(() -> setIndex(n.intValue()));
-    private final ChangeListener<RouteModel> routeListener = (ov, o, n) -> ViewUtils.doFX(() -> setRoute(n));
+    private final ChangeListener<RouteModel> routeListener = (ov, o, n) -> {
+       if (n != null){
+         ViewUtils.doFX(() -> setRoute(n));
+       }
+    };
 
 }

client/src/main/java/ru/trader/model/RouteEntryModel.java

@@ -9,6 +9,7 @@ import ru.trader.analysis.RouteEntry;
 import ru.trader.core.Order;
 import ru.trader.model.support.BindingsHelper;
 
+import java.util.Collection;
 import java.util.List;
 
 public class RouteEntryModel {
@@ -38,6 +39,10 @@ public class RouteEntryModel {
         missions.add(mission);
     }
 
+    void addAll(Collection<MissionModel> missions){
+        this.missions.addAll(missions);
+    }
+
     void remove(MissionModel mission){
         missions.remove(mission);
     }

client/src/main/java/ru/trader/model/RouteModel.java

@@ -47,6 +47,18 @@ public class RouteModel {
         }
     }
 
+    private RouteModel getCopy(){
+        RouteModel res = new RouteModel(_route, market);
+        res.setCurrentEntry(getCurrentEntry());
+        int size = Math.min(entries.size(), res.entries.size());
+        for (int i = 0; i < size; i++) {
+            RouteEntryModel entry = entries.get(i);
+            RouteEntryModel rEntry = res.entries.get(i);
+            rEntry.addAll(entry.missions());
+        }
+        return res;
+    }
+
     public RouteEntryModel get(int index){
         return entries.get(index);
     }
@@ -110,17 +122,17 @@ public class RouteModel {
         Route path = market._getPath(order);
         if (path == null) return this;
         _route.join(path);
-        return new RouteModel(_route, market);
+        return getCopy();
     }
 
     public RouteModel add(RouteModel route){
         _route.join(route.getRoute());
-        return new RouteModel(_route, market);
+        return getCopy();
     }
 
     public RouteModel remove(OrderModel order) {
         _route.dropTo(order.getStation().getStation());
-        return new RouteModel(_route, market);
+        return getCopy();
     }
 
     public void add(int offset, MissionModel mission){

core/src/main/java/ru/trader/analysis/Route.java

@@ -256,7 +256,7 @@ public class Route implements Comparable<Route> {
 
     public LoopIterator loopIterator(int from){
         return new LoopIterator() {
-            private final int size = entries.size() - (isLoop() ? 1 : from);
+            private final int size = entries.size() - (isLoop() ? 1 : 0);
             private int i = -1;
 
             @Override