ActiveScaffoldStateMachine ... lib/as_aasm.rb

gistfile1.txt

module ActiveScaffoldStateMachine

  # add to controller
  #config.action_links.member.add 'get_states', position: false
  
=begin  
   Then create a view called get_states.js.erb and put it in the view dir or
   a common directory called active_scaffold_overrides which contains the following:
  
  <%
  events = @record.aasm.events.map(&:name)
  links = events.map do |event|
    link_to(event .to_s.titleize, state_change_google_search_result_path(@record, 
      { event: event}), method: :put, remote: true) 
  end
 
    %>  

    <%= display_dynamic_action_group active_scaffold_config.action_links[:get_states],
   links, @record, :class => 'report_submenu' %>
=end   
   

  def get_states
    @record = find_if_allowed(params[:id], :read)
  end
  
  def state_change
    @record = find_if_allowed(params[:id], :update)   
    event_name = params[:event]
    
    # call the event on AASM (state_machine)
    event = "#{event_name}!".to_sym    
    
    # this will update the row in the database and the table.
    process_action_link_action do |record|
      if (@record.send(event))
        flash[:info] = as_("Record Updated: #{@record.title} to: #{event_name}".to_sym)
      else
        flash[:error] = as_(:error)
      end
    end       
  end
  
end