diff options
Diffstat (limited to 'app/models/user_group_membership.rb')
-rw-r--r-- | app/models/user_group_membership.rb | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/app/models/user_group_membership.rb b/app/models/user_group_membership.rb new file mode 100644 index 0000000..18a8d48 --- /dev/null +++ b/app/models/user_group_membership.rb @@ -0,0 +1,26 @@ +class UserGroupMembership < ActiveRecord::Base + belongs_to :user + belongs_to :user_group + + validates_uniqueness_of :user_id, :scope => :user_group_id + validates_presence_of :user + validates_presence_of :user_group + + validate :user_belongs_to_the_tenant_of_the_user_group + + # State Machine stuff + default_scope where(:state => 'active') + state_machine :initial => :active do + end + + def to_s + "#{self.user} / #{self.user_group}" + end + + private + def user_belongs_to_the_tenant_of_the_user_group + if !self.user_group.tenant.users.include?(self.user) + errors.add(:user_id, "not a member of the tenant which this group belongs to") + end + end +end |