Use a has_many through for Workgroup#organisations. Refs #5499

1 files changed, 1 insertions, 4 deletions

diff --git a/app/models/workgroup.rb b/app/models/workgroup.rb
index fb8fb3386..bc2831bbd 100644
--- a/app/models/workgroup.rb
+++ b/app/models/workgroup.rb
@@ -3,13 +3,10 @@ class Workgroup < ActiveRecord::Base
   belongs_to :stop_area_referential
 
   has_many :workbenches
+  has_many :organisations, through: :workbenches
 
   validates_uniqueness_of :name
 
   validates_presence_of :line_referential_id
   validates_presence_of :stop_area_referential_id
-
-  def organisations
-    workbenches.map(&:organisation)
-  end
 end