* fix review API

ruby/lib/jam_ruby/models/teacher.rb

@@ -12,8 +12,8 @@ module JamRuby
     has_many :experiences_teaching, :class_name => "JamRuby::TeacherExperience", conditions: {experience_type: 'teaching'}
     has_many :experiences_education, :class_name => "JamRuby::TeacherExperience", conditions: {experience_type: 'education'}
     has_many :experiences_award, :class_name => "JamRuby::TeacherExperience", conditions: {experience_type: 'award'}
-    has_many :reviews, :class_name => "JamRuby::Review"
-    has_one  :review_summary, :class_name => "JamRuby::ReviewSummary"
+    has_many :reviews, :class_name => "JamRuby::Review", as: :target
+    has_one  :review_summary, :class_name => "JamRuby::ReviewSummary", as: :target
     has_one  :user, :class_name => 'JamRuby::User'
 
     validates :user, :presence => true
@@ -155,5 +155,9 @@ module JamRuby
         errors.add(:ages_taught, "Age range is backwards")
       end
     end
+
+    def recent_reviews
+      reviews.order('created_at desc').limit(20)
+    end
   end
 end

web/app/views/api_teachers/detail.rabl

@@ -34,12 +34,9 @@ attributes  :id,
             :years_teaching,
             :errors
 
-node :review_summary do |teacher|
-  {
-    avg_rating: avg_rating,
-    wilson_score:wilson_score,
-    review_count:review_count
-  }
+child :review_summary => :review_summary do
+  attributes :avg_rating, :wilson_score, :review_count
+
 end
 
 child :recent_reviews => :recent_reviews do