Improvements in fireMaps. User subs area

imports/api/Subscriptions/server/publications.js

@@ -0,0 +1,21 @@
+import { Meteor } from 'meteor/meteor';
+import Subscriptions from '../Subscriptions';
+
+Meteor.publishTransformed('userSubsToFires', function() {
+
+  // https://en.wikipedia.org/wiki/Location_obfuscation
+  // https://en.wikipedia.org/wiki/Decimal_degrees#Precision
+  return Subscriptions.find().serverTransform(function(doc) {
+    var location =  doc.location;
+    /* doc.lat = location.lat;
+     * doc.lon = location.lon;*/
+    if (location) {
+      doc.lat = Math.round(location.lat * 10) / 10;
+      doc.lon = Math.round(location.lon * 10) / 10;
+    }
+    delete doc.chatId;
+    delete doc.geo;
+    delete doc.location;
+    return doc;
+  });
+});