api: votes score order for articles

Victor Costa · Rodrigo Souto
1 parent de713c6d
Showing 1 changed file with 7 additions and 0 deletions Show diff stats
lib/noosfero/api/v1/articles.rb
@@ -31,8 +31,15 @@ module Noosfero
  
           get ':id/children' do
             article = find_article(environment.articles, params[:id])
+
+            votes_order = params.delete(:order) if params[:order]=='votes_score'
             articles = select_filtered_collection_of(article, 'children', params)
             articles = articles.display_filter(current_person, nil)
+
+            if votes_order
+              articles = articles.joins('left join votes on articles.id=votes.voteable_id').group('articles.id').order('sum(votes.id) DESC')
+            end
+
             present articles, :with => Entities::Article, :fields => params[:fields]
           end
...	...	@@ -31,8 +31,15 @@ module Noosfero
31	31
32	32	get ':id/children' do
33	33	article = find_article(environment.articles, params[:id])
	34	+
	35	+ votes_order = params.delete(:order) if params[:order]=='votes_score'
34	36	articles = select_filtered_collection_of(article, 'children', params)
35	37	articles = articles.display_filter(current_person, nil)
	38	+
	39	+ if votes_order
	40	+ articles = articles.joins('left join votes on articles.id=votes.voteable_id').group('articles.id').order('sum(votes.id) DESC')
	41	+ end
	42	+
36	43	present articles, :with => Entities::Article, :fields => params[:fields]
37	44	end
38	45
...	...