Merge pull request #4656 from PinCarBR/mapbox_geocoder

Implement Mapbox geocoder

2 files changed, 93 insertions, 0 deletions

diff --git a/src/main/java/org/traccar/MainModule.java b/src/main/java/org/traccar/MainModule.java
index 77f0c89d1..2b7fa5c61 100644
--- a/src/main/java/org/traccar/MainModule.java
+++ b/src/main/java/org/traccar/MainModule.java
@@ -45,6 +45,7 @@ import org.traccar.geocoder.NominatimGeocoder;
 import org.traccar.geocoder.OpenCageGeocoder;
 import org.traccar.geocoder.PositionStackGeocoder;
 import org.traccar.geocoder.TomTomGeocoder;
+import org.traccar.geocoder.MapboxGeocoder;
 import org.traccar.geolocation.GeolocationProvider;
 import org.traccar.geolocation.GoogleGeolocationProvider;
 import org.traccar.geolocation.MozillaGeolocationProvider;
@@ -184,6 +185,8 @@ public class MainModule extends AbstractModule {
                     return new TomTomGeocoder(url, key, cacheSize, addressFormat);
                 case "positionstack":
                     return new PositionStackGeocoder(key, cacheSize, addressFormat);
+                case "mapbox":
+                    return new MapboxGeocoder(key, cacheSize, addressFormat);
                 default:
                     return new GoogleGeocoder(key, language, cacheSize, addressFormat);
             }
diff --git a/src/main/java/org/traccar/geocoder/MapboxGeocoder.java b/src/main/java/org/traccar/geocoder/MapboxGeocoder.java
new file mode 100644
index 000000000..9b987c9d8
--- /dev/null
+++ b/src/main/java/org/traccar/geocoder/MapboxGeocoder.java
@@ -0,0 +1,90 @@
+/*
+ * Copyright 2021 Rafael Miquelino (rafaelmiquelino@gmail.com)
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.traccar.geocoder;
+
+import javax.json.JsonArray;
+import javax.json.JsonObject;
+import javax.json.JsonString;
+
+public class MapboxGeocoder extends JsonGeocoder {
+
+    private static String formatUrl(String key) {
+        return "https://api.mapbox.com/geocoding/v5/mapbox.places/%2$f,%1$f.json?access_token=" + key;
+    }
+
+    public MapboxGeocoder(String key, int cacheSize, AddressFormat addressFormat) {
+        super(formatUrl(key), cacheSize, addressFormat);
+    }
+
+    @Override
+    public Address parseAddress(JsonObject json) {
+        JsonArray features = json.getJsonArray("features");
+
+        if (!features.isEmpty()) {
+            Address address = new Address();
+
+            JsonObject mostSpecificFeature = (JsonObject) features.get(0);
+
+            if (mostSpecificFeature.containsKey("place_name")) {
+                address.setFormattedAddress(mostSpecificFeature.getString("place_name"));
+            }
+
+            if (mostSpecificFeature.containsKey("address")) {
+                address.setHouse(mostSpecificFeature.getString("address"));
+            }
+
+            for (JsonObject feature : features.getValuesAs(JsonObject.class)) {
+
+                String value = feature.getString("text");
+
+                typesLoop:
+                for (JsonString type : feature.getJsonArray("place_type").getValuesAs(JsonString.class)) {
+
+                    switch (type.getString()) {
+                        case "address":
+                            address.setStreet(value);
+                            break typesLoop;
+                        case "neighborhood":
+                            address.setSuburb(value);
+                            break typesLoop;
+                        case "postcode":
+                            address.setPostcode(value);
+                            break typesLoop;
+                        case "locality":
+                            address.setSettlement(value);
+                            break typesLoop;
+                        case "district":
+                        case "place":
+                            address.setDistrict(value);
+                            break typesLoop;
+                        case "region":
+                            address.setState(value);
+                            break typesLoop;
+                        case "country":
+                            address.setCountry(value);
+                            break typesLoop;
+                        default:
+                            break;
+                    }
+                }
+            }
+
+            return address;
+        }
+        return null;
+    }
+
+}