Add single_heading_group? helper at Budget::Group model

2018-01-22 19:43:28 +01:00
parent c96e8d1203
commit 9bb088a5c7
1 changed files with 3 additions and 0 deletions
--- a/app/models/budget/group.rb
+++ b/app/models/budget/group.rb
@@ -10,5 +10,8 @@ class Budget
    validates :name, presence: true, uniqueness: { scope: :budget }
    validates :slug, presence: true, format: /\A[a-z0-9\-_]+\z/

+    def single_heading_group?
+      headings.count == 1
+    end
  end
 end