added new kind and url to media

Author: brunoocasali

.editorconfig

@@ -0,0 +1,12 @@
+root = true
+
+[*]
+indent_style = space
+indent_size = 2
+end_of_line = lf
+charset = utf-8
+trim_trailing_whitespace = true
+insert_final_newline = true
+
+[*.md]
+trim_trailing_whitespace = false

app/enumerations/medium_kind.rb

@@ -0,0 +1,9 @@
+class MediumKind < EnumerateIt::Base
+  associate_values video: 1, photo: 2
+
+  def self.value_for(string)
+    string.underscore.upcase!
+
+    super(string)
+  end
+end

app/models/medium.rb

@@ -1,7 +1,9 @@
 class Medium < ActiveRecord::Base
   belongs_to :micropost
 
-  mount_base64_uploader :file, ContentUploader
+  mount_base64_uploader :file, ContentUploader, if: :photo?
 
   validates :micropost, presence: true
+
+  has_enumeration_for :kind, with: MediumKind, create_helpers: true, required: true
 end

app/services/searches/facebook_page_service.rb

@@ -8,7 +8,7 @@ def find_posts_for(source)
 
         FacebookProvider.client.get_connections(source.key, KEYS)
                         .select { |e| e.key? 'object_id' }.each do |post|
-          condition = breakers! post['object_id'], last, source
+          condition = breakers post['object_id'], last, source
 
           next if condition == 'next'
           break if condition == 'break'
@@ -23,10 +23,10 @@ def find_posts_for(source)
 
       private
 
-      FIELDS = %w(id object_id message link created_time full_picture).freeze
+      FIELDS = %w(id object_id message link created_time full_picture type).freeze
       KEYS = "posts?fields=#{FIELDS.join(',')}".freeze
 
-      def breakers!(id, last, source)
+      def breakers(id, last, source)
         if reached_limit?(id, last)
           'break'
         elsif Micropost.exists?(source: source, provider_id: id)
@@ -53,15 +53,19 @@ def create_micropost_using!(post, source)
       end
 
       def attach_content_to(post, from:)
-        Medium.create do |m|
-          m.micropost = post
-          m.remote_file_url = from['full_picture']
-        end
+        Medium.create micropost: post,
+                      remote_file_url: from['full_picture'],
+                      kind: MediumKind.value_for(from['type']),
+                      url: get_media_video(from['object_id'], from['type'])
       end
 
       def attach_troller_to(post, from:)
         post.trollers << Troller.new(trollerable: from.club)
       end
+
+      def get_media_video(object_id, kind)
+        "https://www.facebook.com/video/embed?video_id=#{object_id}" if kind == 'video'
+      end
     end
   end
 end

app/uploaders/content_uploader.rb

@@ -1 +1,5 @@
-class ContentUploader < BaseUploader; end
+class ContentUploader < BaseUploader
+  def extension_whitelist
+    %w(jpg jpeg gif png)
+  end
+end

config/locales/medium_kind.yml

@@ -0,0 +1,5 @@
+en:
+  enumerations:
+    medium_kind:
+      video: "Video"
+      photo: "Photo"

db/migrate/20160408204329_add_kind_to_media.rb

@@ -0,0 +1,6 @@
+class AddKindToMedia < ActiveRecord::Migration
+  def change
+    add_column :media, :kind, :integer, default: 2
+    add_index :media, :kind
+  end
+end

db/migrate/20160408211523_add_url_to_media.rb

@@ -0,0 +1,5 @@
+class AddUrlToMedia < ActiveRecord::Migration
+  def change
+    add_column :media, :url, :string
+  end
+end