wip friendly urls

Gemfile

@@ -9,6 +9,7 @@ gem 'mysql2'
 #gem 'haml-rails'
 gem 'haml'
 gem 'simple_form'
+gem 'friendly_id'
 gem 'bcrypt-ruby', :require => 'bcrypt'
 gem 'paperclip', :git => "git://github.com/thoughtbot/paperclip.git"
 

Gemfile.lock

@@ -84,6 +84,7 @@ GEM
       factory_girl (~> 4.2.0)
       railties (>= 3.0.0)
     ffi (1.0.11)
+    friendly_id (4.0.8)
     haml (3.1.4)
     highline (1.6.11)
     hike (1.2.1)
@@ -192,6 +193,7 @@ DEPENDENCIES
   capybara-webkit
   coffee-rails (~> 3.2.1)
   factory_girl_rails
+  friendly_id
   haml
   jquery-rails
   mysql2

app/controllers/categories_controller.rb

@@ -0,0 +1,15 @@
+class CategoriesController < ApplicationController
+  before_filter :find_category, :only => [:show]
+  def index
+
+  end
+
+  def show
+
+  end
+
+  private
+  def find_category
+    @category = Category.find params[:id]
+  end
+end

app/models/category.rb

@@ -1,7 +1,10 @@
 class Category < ActiveRecord::Base
+  extend FriendlyId
   attr_accessible :name, :exclusive
   has_many :subcategories
   has_many :products
 
   validates :name, :presence => true
+
+  friendly_id :name, :use => :slugged
 end

app/models/subcategory.rb

@@ -1,8 +1,11 @@
 class Subcategory < ActiveRecord::Base
+  extend FriendlyId
   belongs_to :category
   has_many :products
   attr_accessible :name, :category_id, :order
 
   validates :name, :presence => true
   validates_presence_of :category
+
+  friendly_id :name, :use => :slugged
 end

app/views/categories/show.html.haml

@@ -0,0 +1 @@
+%h1 Category!!

config/routes.rb

@@ -18,6 +18,9 @@
     end
   end
 
+  match ':category_name' => 'category#show', as: :category_show, via: :get
+  match ':category_name/:subcategory_name' => 'subcategories#show', as: :category_subcategory, via: :get
+
   # See how all your routes lay out with "rake routes"
 
   # This is a legacy wild controller route that's not recommended for RESTful applications.

db/migrate/20130605055014_add_slugsto_category_subcategory.rb

@@ -0,0 +1,11 @@
+class AddSlugstoCategorySubcategory < ActiveRecord::Migration
+  def change
+    # Change to Category table
+    add_column  :categories, :slug, :string
+    add_index   :categories, :slug, unique: true
+
+    #Change to Subcategory table
+    add_column  :subcategories, :slug, :string
+    add_index   :subcategories, :slug, unique: true
+  end
+end

db/migrate/20130605061330_create_friendly_id_slugs.rb

@@ -0,0 +1,18 @@
+class CreateFriendlyIdSlugs < ActiveRecord::Migration
+
+  def self.up
+    create_table :friendly_id_slugs do |t|
+      t.string   :slug,           :null => false
+      t.integer  :sluggable_id,   :null => false
+      t.string   :sluggable_type, :limit => 40
+      t.datetime :created_at
+    end
+    add_index :friendly_id_slugs, :sluggable_id
+    add_index :friendly_id_slugs, [:slug, :sluggable_type], :unique => true
+    add_index :friendly_id_slugs, :sluggable_type
+  end
+
+  def self.down
+    drop_table :friendly_id_slugs
+  end
+end

db/schema.rb

@@ -11,13 +11,27 @@
 #
 # It's strongly recommended to check this file into your version control system.
 
-ActiveRecord::Schema.define(:version => 20130603015906) do
+ActiveRecord::Schema.define(:version => 20130605061330) do
 
   create_table "categories", :force => true do |t|
     t.string  "name",                         :null => false
     t.boolean "exclusive", :default => false, :null => false
+    t.string  "slug"
   end
 
+  add_index "categories", ["slug"], :name => "index_categories_on_slug", :unique => true
+
+  create_table "friendly_id_slugs", :force => true do |t|
+    t.string   "slug",                         :null => false
+    t.integer  "sluggable_id",                 :null => false
+    t.string   "sluggable_type", :limit => 40
+    t.datetime "created_at"
+  end
+
+  add_index "friendly_id_slugs", ["slug", "sluggable_type"], :name => "index_friendly_id_slugs_on_slug_and_sluggable_type", :unique => true
+  add_index "friendly_id_slugs", ["sluggable_id"], :name => "index_friendly_id_slugs_on_sluggable_id"
+  add_index "friendly_id_slugs", ["sluggable_type"], :name => "index_friendly_id_slugs_on_sluggable_type"
+
   create_table "products", :force => true do |t|
     t.integer  "code"
     t.string   "name"
@@ -37,8 +51,11 @@
     t.string  "name",                       :null => false
     t.integer "category_id",                :null => false
     t.integer "order",       :default => 1
+    t.string  "slug"
   end
 
+  add_index "subcategories", ["slug"], :name => "index_subcategories_on_slug", :unique => true
+
   create_table "users", :force => true do |t|
     t.string  "first_name",                   :null => false
     t.string  "last_name",                    :null => false