validates uniqueness of admins & mods

2015-08-07 18:20:20 +02:00
parent 5cc9c21b8d
commit d04383db24
2 changed files with 2 additions and 2 deletions
--- a/app/models/administrator.rb
+++ b/app/models/administrator.rb
@@ -2,5 +2,5 @@ class Administrator < ActiveRecord::Base
  belongs_to :user
  delegate :name, :email, to: :user

-  validates :user_id, presence: true
+  validates :user_id, presence: true, uniqueness: true
 end
--- a/app/models/moderator.rb
+++ b/app/models/moderator.rb
@@ -2,5 +2,5 @@ class Moderator < ActiveRecord::Base
  belongs_to :user
  delegate :name, :email, to: :user

-  validates :user_id, presence: true
+  validates :user_id, presence: true, uniqueness: true
 end