From 60c2d375fc663f1fa5cc7c48dc09f3f74a2008dd Mon Sep 17 00:00:00 2001
From: Marcin Januszkiewicz <marcin.januszkiewicz@traveltime.com>
Date: Thu, 29 Aug 2024 17:18:42 +0200
Subject: [PATCH 1/2] Fixes

---
 .../elasticsearch/query/TraveltimeScorer.java |  3 +-
 .../elasticsearch/query/TraveltimeWeight.java | 51 ++++++++++++++-----
 2 files changed, 40 insertions(+), 14 deletions(-)

diff --git a/7.12/src/main/java/com/traveltime/plugin/elasticsearch/query/TraveltimeScorer.java b/7.12/src/main/java/com/traveltime/plugin/elasticsearch/query/TraveltimeScorer.java
index 3958877..c55b3dc 100644
--- a/7.12/src/main/java/com/traveltime/plugin/elasticsearch/query/TraveltimeScorer.java
+++ b/7.12/src/main/java/com/traveltime/plugin/elasticsearch/query/TraveltimeScorer.java
@@ -2,7 +2,6 @@
 
 import it.unimi.dsi.fastutil.longs.Long2IntMap;
 import java.io.IOException;
-import lombok.Getter;
 import lombok.RequiredArgsConstructor;
 import org.apache.lucene.search.DocIdSetIterator;
 import org.apache.lucene.search.Scorer;
@@ -17,7 +16,7 @@ public class TraveltimeScorer extends Scorer {
   private class TraveltimeFilteredDocs extends DocIdSetIterator {
     private final TraveltimeWeight.FilteredIterator backing;
 
-    @Getter private long currentValue = 0;
+    private long currentValue = 0;
     private boolean currentValueDirty = true;
 
     private void invalidateCurrentValue() {
diff --git a/7.12/src/main/java/com/traveltime/plugin/elasticsearch/query/TraveltimeWeight.java b/7.12/src/main/java/com/traveltime/plugin/elasticsearch/query/TraveltimeWeight.java
index b7e8541..231698c 100644
--- a/7.12/src/main/java/com/traveltime/plugin/elasticsearch/query/TraveltimeWeight.java
+++ b/7.12/src/main/java/com/traveltime/plugin/elasticsearch/query/TraveltimeWeight.java
@@ -121,18 +121,45 @@ public Scorer scorer(LeafReaderContext context) throws IOException {
 
     val pointToTime = new Long2IntOpenHashMap(valueArray.size());
 
-    val results =
-        protoFetcher.getTimes(
-            ttQuery.getParams().getOrigin(),
-            decodedArray,
-            ttQuery.getParams().getLimit(),
-            ttQuery.getParams().getMode(),
-            ttQuery.getParams().getCountry(),
-            ttQuery.getParams().getRequestType());
-
-    for (int index = 0; index < results.size(); index++) {
-      if (results.get(index) >= 0) {
-        pointToTime.put(valueArray.getLong(index), results.get(index).intValue());
+    if (ttQuery.getParams().isIncludeDistance()) {
+      val pointToDistance = new Long2IntOpenHashMap(valueArray.size());
+
+      val mode = Util.unsafeCastToDistanceTransportation(ttQuery.getParams().getMode());
+
+      val timeDistance =
+          protoFetcher.getTimesAndDistances(
+              ttQuery.getParams().getOrigin(),
+              decodedArray,
+              ttQuery.getParams().getLimit(),
+              mode,
+              ttQuery.getParams().getCountry(),
+              ttQuery.getParams().getRequestType());
+
+      val times = timeDistance.getLeft();
+      val distances = timeDistance.getRight();
+
+      for (int index = 0; index < times.size(); index++) {
+        if (times.get(index) >= 0) {
+          pointToTime.put(valueArray.getLong(index), times.get(index).intValue());
+          pointToDistance.put(valueArray.getLong(index), distances.get(index).intValue());
+        }
+      }
+
+      TraveltimeCache.DISTANCE.add(ttQuery.getParams(), pointToDistance);
+    } else {
+      val results =
+          protoFetcher.getTimes(
+              ttQuery.getParams().getOrigin(),
+              decodedArray,
+              ttQuery.getParams().getLimit(),
+              ttQuery.getParams().getMode(),
+              ttQuery.getParams().getCountry(),
+              ttQuery.getParams().getRequestType());
+
+      for (int index = 0; index < results.size(); index++) {
+        if (results.get(index) >= 0) {
+          pointToTime.put(valueArray.getLong(index), results.get(index).intValue());
+        }
       }
     }
 

From 7f83219429c421f20786d9bfe075458c249fb2e7 Mon Sep 17 00:00:00 2001
From: Marcin Januszkiewicz <marcin.januszkiewicz@traveltime.com>
Date: Thu, 29 Aug 2024 17:22:46 +0200
Subject: [PATCH 2/2] Add documentation for distance output

---
 README.md | 1 +
 1 file changed, 1 insertion(+)

diff --git a/README.md b/README.md
index 703c5d5..0f8b32a 100644
--- a/README.md
+++ b/README.md
@@ -41,6 +41,7 @@ Can be set either in the query or as a default in the config.
 Defaults to `ONE_TO_MANY`.
 - `prefilter`: Arbitrary Elasticsearch query that will be used to limit which points are sent to the API.
 - `output`: **[since 7.10]** name of the field that will hold the travel times in the response
+- `distanceOutput` **[since 7.10]**: name of the field that will hold the travel distances in the response. Cannot be used with `mode` set to `pt`.
 
 ###Examples