11 lines
299 B
Ruby
11 lines
299 B
Ruby
# 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
|