gitlab-org--gitlab-foss/app/models/users_star_project.rb

class UsersStarProject < ActiveRecord::Base
  belongs_to :project, counter_cache: :star_count, touch: true
  belongs_to :user

  validates :user, presence: true
  validates :user_id, uniqueness: { scope: [:project_id] }
  validates :project, presence: true
end
Add project stars. 2014-06-26 03:49:14 -04:00			`class UsersStarProject < ActiveRecord::Base`
Touch project when toggling stars to update cache 2015-12-01 15:11:12 -05:00			`belongs_to :project, counter_cache: :star_count, touch: true`
Add project stars. 2014-06-26 03:49:14 -04:00			`belongs_to :user`

			`validates :user, presence: true`
			`validates :user_id, uniqueness: { scope: [:project_id] }`
			`validates :project, presence: true`
			`end`