diff options
Diffstat (limited to 'app/models/list_user_preference.rb')
| -rw-r--r-- | app/models/list_user_preference.rb | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/app/models/list_user_preference.rb b/app/models/list_user_preference.rb new file mode 100644 index 00000000000..fe1cc7d5425 --- /dev/null +++ b/app/models/list_user_preference.rb @@ -0,0 +1,10 @@ +# frozen_string_literal: true + +class ListUserPreference < ApplicationRecord + belongs_to :user + belongs_to :list + + validates :user, presence: true + validates :list, presence: true + validates :user_id, uniqueness: { scope: :list_id, message: "should have only one list preference per user" } +end |