From ce42b685b2084fd34270756c88db3d9ff401c2be Mon Sep 17 00:00:00 2001
From: Anton Khorev <tony29@yandex.ru>
Date: Mon, 12 Aug 2024 04:31:19 +0300
Subject: [PATCH] Reverse-geocode when coordinates are passed to
 endpoint.setValue

---
 .../javascripts/index/directions-endpoint.js      | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

diff --git a/app/assets/javascripts/index/directions-endpoint.js b/app/assets/javascripts/index/directions-endpoint.js
index b475b9a05..b3d03cdca 100644
--- a/app/assets/javascripts/index/directions-endpoint.js
+++ b/app/assets/javascripts/index/directions-endpoint.js
@@ -70,6 +70,7 @@ OSM.DirectionsEndpoint = function Endpoint(map, input, iconUrl, dragCallback, ch
     if (latlng) {
       setLatLng(latlng);
       setInputValueFromLatLng(latlng);
+      getReverseGeocode();
       changeCallback();
     } else if (endpoint.value) {
       getGeocode();
@@ -96,6 +97,20 @@ OSM.DirectionsEndpoint = function Endpoint(map, input, iconUrl, dragCallback, ch
     });
   }
 
+  function getReverseGeocode() {
+    var reverseGeocodeUrl = OSM.NOMINATIM_URL + "reverse?lat=" + endpoint.latlng.lat + "&lon=" + endpoint.latlng.lng + "&format=json";
+
+    endpoint.geocodeRequest = $.getJSON(reverseGeocodeUrl, function (json) {
+      delete endpoint.geocodeRequest;
+      if (!json || !json.display_name) {
+        return;
+      }
+
+      endpoint.value = json.display_name;
+      input.val(json.display_name);
+    });
+  }
+
   function setLatLng(ll) {
     input
       .attr("data-lat", ll.lat)
-- 
2.39.5