From dd4ce8879bd748af052efbb7041b3ad51ce64660 Mon Sep 17 00:00:00 2001
From: Jan <jan.weber@avatic.de>
Date: Sun, 14 Dec 2025 16:24:42 +0100
Subject: [PATCH] Fill out section distance in database during routing

---
 .../lcc/service/calculation/RoutingService.java  | 16 +++++++++++-----
 1 file changed, 11 insertions(+), 5 deletions(-)

diff --git a/src/main/java/de/avatic/lcc/service/calculation/RoutingService.java b/src/main/java/de/avatic/lcc/service/calculation/RoutingService.java
index c406f2d..b1abddb 100644
--- a/src/main/java/de/avatic/lcc/service/calculation/RoutingService.java
+++ b/src/main/java/de/avatic/lcc/service/calculation/RoutingService.java
@@ -219,7 +219,7 @@ public class RoutingService {
         routeSection.setPostRun(section.getType().equals(TemporaryRateObject.TemporaryRateObjectType.POST_RUN));
         routeSection.setPreRun(false);
 
-        routeSection.setDistance(section.getApproxDistance());
+        routeSection.setDistance(section.getApproxDistance() == 0.0 ? null : section.getApproxDistance());
 
         return routeSection;
 
@@ -479,7 +479,7 @@ public class RoutingService {
                         }
 
                         if (connectionType == SourceConnectionType.FINAL_SECTION_WITH_NEAR_BY_NODE || connectionType == SourceConnectionType.CHAIN_END_IS_NEAR_BY_NODE) {
-                            duplicate.routeOverNearBy(source, nearByNode);
+                            duplicate.routeOverNearBy(source, nearByNode, distanceService.getDistanceForNode(source, nearByNode));
                         }
 
                         routes.add(duplicate);
@@ -565,7 +565,6 @@ public class RoutingService {
          *      - check if chain is routable
          *      - add post run and main run
          */
-        var mainruns = container.getMainRuns();
 
         for (var mainRun : container.getMainRuns()) {
 
@@ -631,6 +630,10 @@ public class RoutingService {
                         if (routable) {
                             qualityRoutable = true;
                             routeObj.setQuality(quality);
+
+                            mainRunObj.setApproxDistance(distanceService.getDistanceForNode(mainRunStartNode, mainRunEndNode));
+                            postRunObj.setApproxDistance(distanceService.getDistanceForNode(mainRunEndNode, postRunEndNode));
+
                             routeObj.addPostRunSection(postRunObj);
                             routeObj.addMainRunSection(mainRunObj);
                             container.addRoute(routeObj);
@@ -694,6 +697,7 @@ public class RoutingService {
 
         if (containerRate.isPresent()) {
             containerRateObj.setRate(containerRate.get());
+            containerRateObj.setApproxDistance(distanceService.getDistanceForNode(startNode, endNode));
             container.getRates().add(containerRateObj);
             return containerRateObj;
         } else {
@@ -891,8 +895,10 @@ public class RoutingService {
             return clone;
         }
 
-        public void routeOverNearBy(Node source, Node nearByNode) {
-            this.sections.add(new TemporaryRateObject(source, nearByNode, TemporaryRateObject.TemporaryRateObjectType.NEAR_BY));
+        public void routeOverNearBy(Node source, Node nearByNode, double distance) {
+            var rate = new TemporaryRateObject(source, nearByNode, TemporaryRateObject.TemporaryRateObjectType.NEAR_BY);
+            rate.setApproxDistance(distance);
+            this.sections.add(rate);
             this.nearBy = true;
         }