activerecord/test/models/membership.rb


1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35

class Membership < ActiveRecord::Base
  belongs_to :member
  belongs_to :club
end

class CurrentMembership < Membership
  belongs_to :member
  belongs_to :club
end

class SuperMembership < Membership
  belongs_to :member, -> { order('members.id DESC') }
  belongs_to :club
end

class SelectedMembership < Membership
  def self.default_scope
    select("'1' as foo")
  end
end

class TenantMembership < Membership
  cattr_accessor :current_member

  belongs_to :member
  belongs_to :club

  default_scope -> {
    if current_member
      where(member: current_member)
    else
      all
    end
  }
end