Cluster options + images

webgis/js/gis.js

@@ -60,7 +60,6 @@ const optionsFabbricati = {
     fillColor: '#5b5d5f',
     fillOpacity: 0.8
 };
-
 const MARKER_NAMES = {
     sites: {
         'gradola' : 'Villa di Gradola',
@@ -75,6 +74,11 @@ const MARKER_NAMES = {
         'lopozzo' : 'Località Lo Pozzo',
     },
 };
+const clusterOptions = {
+    spiderfyOnMaxZoom: false,
+    showCoverageOnHover: false,
+    disableClusteringAtZoom: 19,
+};
 
 /**
  * Capitalize a text string
@@ -159,10 +163,9 @@ GIS.initMap = async function (mapId, zoomLevel = this.INIT_ZOOM) {
  * @returns {L.markerClusterGroup}
  */
 GIS.sitesMarkers = async function (sitesGroup) {
-    let sitesMarkers = L.markerClusterGroup({
-        showCoverageOnHover: false,
-        disableClusteringAtZoom: 19,
-    });
+    let sitesMarkers = L.markerClusterGroup(
+        clusterOptions
+    );
 
     for (let id in MARKER_NAMES.sites) {
         let layer = sitesGroup.customGetLayer(id);
@@ -203,10 +206,9 @@ GIS.notConserved = async function () {
     let notConserData = await fetch(`${API_URL}/not_conserved`)
         .then(data => data.json());
 
-    let notConserved = L.markerClusterGroup({
-        showCoverageOnHover: false,
-        disableClusteringAtZoom: 19,
-    });
+    let notConserved = L.markerClusterGroup(
+        clusterOptions
+    );
 
     for (let record of notConserData.records) {
         notConserved.addLayer(L.marker(
@@ -230,10 +232,9 @@ GIS.findings = async function () {
     let findingsData = await fetch(`${API_URL}/finding`)
         .then(data => data.json());
 
-    let findings = L.markerClusterGroup({
-        showCoverageOnHover: false,
-        disableClusteringAtZoom: 19,
-    });
+    let findings = L.markerClusterGroup(
+        clusterOptions
+    );
 
     for (let record of findingsData) {
         findings.addLayer(L.marker(