From 468d6abb70b3fc358c21f55ab99434bd9b5865b6 Mon Sep 17 00:00:00 2001
From: John <john@arch-virt-home>
Date: Sun, 18 Mar 2012 17:26:54 +0300
Subject: [PATCH] imped simple ratings filter

---
 app/controllers/movies_controller.rb | 22 ++++++++++++++++------
 app/views/movies/index.html.haml     |  9 +++++++++
 2 files changed, 25 insertions(+), 6 deletions(-)

diff --git a/app/controllers/movies_controller.rb b/app/controllers/movies_controller.rb
index b7bada0..322495e 100644
--- a/app/controllers/movies_controller.rb
+++ b/app/controllers/movies_controller.rb
@@ -7,19 +7,29 @@ class MoviesController < ApplicationController
   end
 
   def index
-    logger.info params.inspect
+    #logger.info params.inspect
+
+    @filters = {}
+
+    @movies = if params[:ratings]
+      params[:ratings].each_key { |k| @filters[k] = true }
+      Movie.where(:rating => params[:ratings].keys)
+    else
+      Movie.all
+    end
+      
     @movies = case params['sort-by']
       when 'title'
         @hilite_title = true
-        Movie.order('title')
+        @movies.order('title')
       when 'release_date'
         @hilite_release_date = true
-        Movie.order('release_date')
+        @movies.order('release_date')
       else
-        Movie.all
+        @movies
     end
-    
-    # @movies = Movie.all
+
+    @all_ratings = Movie.select(:rating).map { |x| x.rating }.uniq
   end
 
   def new
diff --git a/app/views/movies/index.html.haml b/app/views/movies/index.html.haml
index f95692b..0df9ec0 100644
--- a/app/views/movies/index.html.haml
+++ b/app/views/movies/index.html.haml
@@ -1,6 +1,15 @@
 -#  This file is app/views/movies/index.html.haml
 %h1= link_to 'All Movies', movies_path
 
+
+= form_tag movies_path, :method => :get do
+  Include:
+  - @all_ratings.each do |rating|
+    = rating
+    = check_box_tag "ratings[#{rating}]", 1, @filters[rating], :id => "ratings_#{rating}"
+  = submit_tag 'Refresh'
+
+
 %table#movies
   %thead
     %tr
-- 
2.11.4.GIT