From 9c3ac19c2d5670401f9d67d9cda0a7d74348dd4a Mon Sep 17 00:00:00 2001
From: jm2dev <jomarcar@gmail.com>
Date: Sun, 29 Apr 2012 14:55:01 +0100
Subject: [PATCH] Very basic implemetation of search feature against default
 elasticsearch settings.

---
 Gemfile                                   | 4 +++-
 app/controllers/content_controller.rb     | 5 +++++
 app/models/post.rb                        | 4 +++-
 app/views/content/resultspage.html.erb    | 3 +++
 config/initializers/elastic_searchable.rb | 5 +++++
 config/routes.rb                          | 2 ++
 6 files changed, 21 insertions(+), 2 deletions(-)
 create mode 100644 app/views/content/resultspage.html.erb
 create mode 100644 config/initializers/elastic_searchable.rb

diff --git a/Gemfile b/Gemfile
index 5b31933..f70add6 100644
--- a/Gemfile
+++ b/Gemfile
@@ -50,4 +50,6 @@ gem 'mysql2'
 gem 'rails_autolink'
 gem 'rdiscount'
 gem 'delayed_job'
-gem 'delayed_job_active_record'
\ No newline at end of file
+gem 'delayed_job_active_record'
+gem 'elastic_searchable'
+
diff --git a/app/controllers/content_controller.rb b/app/controllers/content_controller.rb
index 7ae3d34..e3c5638 100644
--- a/app/controllers/content_controller.rb
+++ b/app/controllers/content_controller.rb
@@ -1,4 +1,9 @@
 class ContentController < ApplicationController
+
+  def resultspage
+    @posts = Post.search params[:query]
+  end 
+    
   def frontpage
 		@page = page_number(params[:page])
     @posts = Post.find_frontpage(@page)
diff --git a/app/models/post.rb b/app/models/post.rb
index 02c07e3..4329727 100644
--- a/app/models/post.rb
+++ b/app/models/post.rb
@@ -10,7 +10,9 @@ class Post < ActiveRecord::Base
 	validates :title, :length => { :maximum => 255 }, :allow_blank => false
 	validates :text, :length => { :minimum => 2 }, :allow_blank => false
 	
-	make_voteable
+  make_voteable
+
+  elastic_searchable
 
 	# Finds user posts with given page and standard ordering 
 	# (see <tt>Post.order_algorithm</tt> for order algorithm).
diff --git a/app/views/content/resultspage.html.erb b/app/views/content/resultspage.html.erb
new file mode 100644
index 0000000..0960d35
--- /dev/null
+++ b/app/views/content/resultspage.html.erb
@@ -0,0 +1,3 @@
+<% @posts.each do |post| %>
+	<%= render partial: "posts/preview", locals: { post: post } %>
+<% end %>
diff --git a/config/initializers/elastic_searchable.rb b/config/initializers/elastic_searchable.rb
new file mode 100644
index 0000000..af0f500
--- /dev/null
+++ b/config/initializers/elastic_searchable.rb
@@ -0,0 +1,5 @@
+# config/initializers/elastic_searchable.rb
+# (optional) customize elasticsearch host
+# default is localhost:9200
+# ElasticSearchable.base_uri = 'server:9200'
+
diff --git a/config/routes.rb b/config/routes.rb
index e00904d..2c90628 100644
--- a/config/routes.rb
+++ b/config/routes.rb
@@ -1,4 +1,6 @@
 Hackful::Application.routes.draw do
+  match "/results/:query" => "content#resultspage"
+  
   get "admin/mail"
   post "admin/send_newsletter"