#5 Refactor Photo as Media

Author: marjinal1st

Gemfile.lock

@@ -1,7 +1,7 @@
 PATH
   remote: .
   specs:
-    kebapage (0.0.1)
+    kebapage (1.0.0)
       bootstrap-wysihtml5-rails
       dropzonejs-rails (= 0.4.12)
       friendly_id

app/controllers/kebapage/photos_controller.rb app/controllers/kebapage/media_controller.rb

@@ -1,20 +1,21 @@
 require_dependency "kebapage/application_controller"
 
 module Kebapage
-  class PhotosController < ApplicationController
+  class MediaController < ApplicationController
     def create
-      @photo = Photo.create(photo: params[:photo])
-      render json: @photo
+      @medium = Medium.create(attachment: params[:attachment ])
+      puts #{params[:attachment]}
+      render json: @media
     end
 
     def destroy
-      @photo = Photo.find(params[:id])
-      @photo.destroy
+      @medium = Medium.find(params[:id])
+      @medium.destroy
       render nothing: true
     end
 
     def photos
-      @uploads = Photo.all
+      @uploads = Medium.all
 
       respond_to do |format|
         format.json { render json: @uploads }

app/controllers/kebapage/static_pages_controller.rb

@@ -19,11 +19,11 @@ def show
 
     def new
       @static_page = StaticPage.new
-      @photo = Photo.new
+      @medium = Medium.new
     end
 
     def edit
-      @photo = Photo.new
+      @medium = Medium.new
     end
 
     def create

app/helpers/kebapage/photos_helper.rb app/helpers/kebapage/media_helper.rb

@@ -1,4 +1,4 @@
 module Kebapage
-  module PhotosHelper
+  module MediaHelper
   end
 end

app/models/kebapage/medium.rb

@@ -0,0 +1,5 @@
+module Kebapage
+  class Medium < ActiveRecord::Base
+    has_attached_file :attachment
+  end
+end

app/models/kebapage/photo.rb

@@ -2,7 +2,6 @@
 
 module Kebapage
   class StaticPage < ActiveRecord::Base
-    has_many :photos
     validates :title, :content, presence: true
     extend FriendlyId
     friendly_id :title, use: [:slugged, :history]

app/models/kebapage/static_page.rb

@@ -1,3 +1,3 @@
 <% @uploads.each do |photo| %>
-  document.wysi.data("wysihtml5").editor.composer.setValue(document.wysi.val() + '<img src="<%= URI.join(request.url, photo.photo.url) %>" />');
+  document.wysi.data("wysihtml5").editor.composer.setValue(document.wysi.val() + '<img src="<%= URI.join(request.url, photo.attachment.url) %>" />');
 <% end %>

app/views/kebapage/photos/photos.js.erb app/views/kebapage/media/photos.js.erb

@@ -19,26 +19,21 @@
         %button.btn.btn-default{type: 'submit'} #{I18n.t('kebapage.submit')}
         %a.btn{href: static_pages_path} #{I18n.t('kebapage.cancel')}
 
-    =form_for @photo, multipart: true, html: { class: :dropzone, id: 'photo-dropzone' } do |f|
-      =f.hidden_field :photo
+    =form_for @medium, multipart: true, html: { class: :dropzone, id: 'media-dropzone' } do |f|
+      =f.hidden_field :attachment
 
 =javascript_include_tag "kebapage/application"
 :javascript
   Dropzone.options.photoDropzone = {
-      paramName: "photo",
+      paramName: "attachment",
       maxFilesize: 2,
       clickable: true,
       addRemoveLinks: true,
       init: function () {
-          this.on("complete", function (file) {
-              return $.ajax({
-                  url: "#{photos_photos_url(format: :js)}"
-              });
-          });
           return this.on('removedfile', function(file) {
             if (file.xhr) {
               return $.ajax({
-                url: "" + ($("#photo-dropzone").attr("action")) + "/" + (JSON.parse(file.xhr.response).id),
+                url: "" + ($("#media-dropzone").attr("action")) + "/" + (JSON.parse(file.xhr.response).id),
                 type: 'DELETE'
               });
             }

app/views/kebapage/static_pages/_form.html.haml

@@ -1,6 +1,6 @@
 Kebapage::Engine.routes.draw do
-  resources :photos, only: [:create, :destroy, :photos] do
-    get :photos, on: :collection
+  resources :media, only: [:create, :destroy, :photos] do
+    get :media, on: :collection
   end
   resources :static_pages, except: [:show]
   root 'static_pages#index'

config/routes.rb

@@ -0,0 +1,7 @@
+class CreateKebapageMedia < ActiveRecord::Migration
+  def change
+    create_table :kebapage_media do |t|
+      t.attachment :attachment
+    end
+  end
+end

db/migrate/20140119094017_create_kebapage_photos.rb

@@ -21,7 +21,7 @@ def self.next_migration_number(dirname)
 
       def create_migration_file
         migration_template 'migrations/static_pages.rb', 'db/migrate/create_kebapage_static_pages.rb' rescue nil
-        migration_template 'migrations/photos.rb', 'db/migrate/create_kebapage_photos.rb' rescue nil
+        migration_template 'migrations/media.rb', 'db/migrate/create_kebapage_media.rb' rescue nil
         migration_template 'migrations/add_slug_to_kebapage_static_pages.rb', 'db/migrate/add_slug_to_kebapage_static_pages.rb' rescue nil
         migration_template 'migrations/friendly_id_slugs.rb', 'db/migrate/create_friendly_id_slugs.rb' rescue nil
       end

db/migrate/20140121103448_create_kebapage_media.rb

@@ -0,0 +1,7 @@
+class CreateKebapageMedia < ActiveRecord::Migration
+  def change
+    create_table :kebapage_media do |t|
+      t.attachment :attachment
+    end
+  end
+end