Add origins and calculation of distance and duration

utils/graph-client/queryStrings.js

@@ -1,6 +1,6 @@
 export const eventQuery = `
-  query events($range: Range) {
-    events: Events(range: $range) {
+  query events($range: Range $origins: [String!]) {
+    events: Events(range: $range origins: $origins) {
       date
       time
       band {
@@ -13,8 +13,18 @@ export const eventQuery = `
         state
       }
       extraInfo
-      distance
-      duration
+      distances {
+        origin
+        distance
+        duration
+      }
     }
+    origins: Origins
+  }
+`;
+
+export const addressFromLatLngQuery = `
+  query adressFromLatLng($latlng: String!) {
+    address: AddressFromLatLng(latlng: $latlng)
   }
 `;