added elasticsearch gem and index method

front-api/Gemfile

@@ -14,7 +14,7 @@ platform :ruby do
   gem "activerecord"
 end
 
-
+gem 'elasticsearch'
 gem "sinatra"
 gem "sinatra-activerecord"
 gem "json"

front-api/Gemfile.lock

@@ -26,6 +26,16 @@ GEM
     builder (3.2.2)
     celluloid (0.16.0)
       timers (~> 4.0.0)
+    elasticsearch (1.0.8)
+      elasticsearch-api (= 1.0.7)
+      elasticsearch-transport (= 1.0.7)
+    elasticsearch-api (1.0.7)
+      multi_json
+    elasticsearch-transport (1.0.7)
+      faraday
+      multi_json
+    faraday (0.9.1)
+      multipart-post (>= 1.2, < 3)
     ffi (1.9.6)
     ffi (1.9.6-java)
     hitimes (1.2.2)
@@ -41,6 +51,7 @@ GEM
       rb-inotify (>= 0.9)
     minitest (5.5.0)
     multi_json (1.10.1)
+    multipart-post (2.0.0)
     pg (0.17.1)
     puma (2.10.2)
       rack (>= 1.1, < 2.0)
@@ -86,6 +97,7 @@ DEPENDENCIES
   activerecord
   activerecord-jdbcpostgresql-adapter
   bcrypt (~> 3.1.7)
+  elasticsearch
   jruby-openssl
   json
   pg

front-api/app.rb

@@ -3,6 +3,8 @@ require 'sinatra/activerecord'
 require './config'
 require 'json'
 require 'sinatra/cookies'
+require 'elasticsearch'
+
 
 Dir[File.dirname(__FILE__) + '/models/*.rb'].each {|file| require file }
 

front-api/controllers/search.rb

@@ -0,0 +1,18 @@
+get '/search/index' do
+  es_client = Elasticsearch::Client.new log: true
+
+  all_items = Item.all.to_a
+  all_items.each do |item|
+      es_client.index  index: 'ribica', type: 'items', id: item.id, body: { 
+          title: 'Test',
+          name: item.name,
+          code: item.code,
+          description: item.description,
+          sub_category: item.sub_category.name,
+          category: item.sub_category.category.name,
+          section: item.sub_category.category.section.name
+      }
+  end
+
+  "ok".to_json
+end