Hi all,
In my app I would like to create user groups in my admin. Currently I
have the following models and associations that facilitate this.
class User < ActiveRecord::Base
has_many :memberships
has_many :groups, :through => :memberships
end
class Membership < ActiveRecord::Base
belongs_to :group
belongs_to :user
end
class Group < ActiveRecord::Base
has_many :memberships
has_many :users, :through => :memberships
end
What I would like to do is add project groupings to the admin and I
think I may need to use polymorpic associations. However I dont know if
this is he best option.
For someone who is much brighter than me, is the code below the best way
to achieve this?
class User < ActiveRecord::Base
has_many :memberships, :as => :groupabale
has_many :groups, :through => :memberships
end
class Project < ActiveRecord::Base
has_many :memberships, :as => :groupable
has_many :groups, :through => :memberships
end
class Membership < ActiveRecord::Base
belongs_to :group
belongs_to :groupable, :poymorphic => true
end
class Group < ActiveRecord::Base
has_many :memberships
end
Thanks for your input!