'Back to results' handled properly

web/lib/handlers.js

@@ -185,6 +185,19 @@ const onListingMouseOver = ({type, action}, component) => {
 
 };
 
+const backToResults = ({type, action}, component) => {
+  const prevSelected = component.findMarker(component.state.listingId);
+  component.setState({
+    listingId: undefined,
+    listingDetails: false
+  }, () => {
+
+    if (prevSelected) {
+      prevSelected.marker.setIcon(component.visitedMarkerIcon());
+    }
+  });
+}
+
 const handlers = {
   SET_MIN_PRICE: setMinPrice,
   SET_MAX_PRICE: setMaxPrice,
@@ -200,7 +213,8 @@ const handlers = {
   VIEW_LISTING_DETAILS: viewListingDetails,
   UPDATE_SEARCH: updateSearch,
   SET_CATEGORY: setCategory,
-  ON_LISTING_MOUSE_OVER: onListingMouseOver
+  ON_LISTING_MOUSE_OVER: onListingMouseOver,
+  BACK_TO_RESULTS: backToResults
 };
 
 export const handleMessage = ({ type, action }, component) => {