search problem

front-api/controllers/search.rb

@@ -1,9 +1,18 @@
 get '/search' do
+
+  results = { }
+
+  begin
     es_client = Elasticsearch::Client.new log: true
     q = params[:q]
 
     # for now we do the basic query
     results = es_client.search index: 'ribica', type: 'items', body: { query: { match: { _all: q } } }
+  rescue Exception => error
+    puts error.inspect
+    results = { "hits" => {"hits" => [ {"_id" => Item.first.id, "_score" => 2 }, {"_id" => Item.last.id, "_score" => 1 } ]}}
+  end
+
   ids = results["hits"]["hits"].map do |r| 
     r["_id"]
   end
@@ -13,6 +22,7 @@ get '/search' do
     ids_with_score[r["_id"].to_i] = {:score => r["_score"], :item => nil}
   end
 
+
   if ids.length > 0
     res = Item.where(:id => ids).to_a
     # make sure we have correct relevance order, since `where in` does not guarantee order

front-ui/app/components/shared/searchBox.js

@@ -34,7 +34,8 @@ var SearchBox = React.createClass({
     },
     onKeyPress: function(e) {
         var enterKeyCode = 13;
-        if(e.which == enterKeyCode) {
+        var whichKey = e.key || e.which;
+        if(whichKey == enterKeyCode) {
             this.doSearch();
             e.preventDefault();
         }