Module: AbAdmin::Controllers::Tree

Included in:

Admin::ManagerController, Admin::StructuresController

Defined in:

lib/ab_admin/controllers/tree.rb

Instance Method Summary

• #rebuild ⇒ Object

Instance Method Details

#rebuild ⇒ Object

# File 'lib/ab_admin/controllers/tree.rb', line 4

def rebuild
  parent_id = params[:parent_id].to_i
  prev_id = params[:prev_id].to_i
  next_id = params[:next_id].to_i

  head(:bad_request) and return if parent_id.zero? && prev_id.zero? && next_id.zero?

  if prev_id.zero? && next_id.zero?
    resource.move_to_child_of resource_class.find(parent_id)
  elsif !prev_id.zero?
    resource.move_to_right_of resource_class.find(prev_id)
  elsif !next_id.zero?
    resource.move_to_left_of resource_class.find(next_id)
  end

  head :ok
end