module IAmICan::Association_ClassMethods
Public Instance Methods
has_many_temporary_roles(name: nil)
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# File lib/i_am_i_can/support/association_class_methods.rb, line 5 def has_many_temporary_roles(name: nil) define_method :temporary_roles do @temporary_roles ||= [ ] end # alias_method name, :temporary_roles if name define_method :valid_temporary_roles do i_am_i_can.role_model.where(id: temporary_roles.map(&:id)) end define_method :temporary_role_names do temporary_roles.map(&:name).map(&:to_sym) end # alias_method "#{name.to_s.singularize}_names", :temporary_role_names if name define_method :_temporary_roles_add do |instances = nil, name: nil| roles = instances.present? ? instances : i_am_i_can.role_model.where(name: name - temporary_role_names) temporary_roles.concat(roles) roles.map(&:name).map(&:to_sym) end define_method :_temporary_roles_rmv do |instances = nil, name: nil| if instances.present? self.temporary_roles -= instances instances.map(&:name).map(&:to_sym) else (name & temporary_role_names).each { |n| self.temporary_roles.reject! { |i| i.name.to_sym == n } } end end define_method :_temporary_roles_exec do |action = :assign, instances = nil, name: nil| send('_temporary_roles_' + (action == :assign ? 'add' : 'rmv'), instances, name: name) end end