<?php
App::uses('CakeEventListener', 'Event');
class NoteListener implements CakeEventListener
{
    public function implementedEvents()
    {
        return array(
            'Controller.Search.search' => 'search',
            'Controller.Search.suggestion' => 'suggestion',
    );
    }
    public function search($event)
    {
        $e = $event->subject();
        App::import('Model', 'Note.Note');
        $this->Note = new Note();
        $results = $this->Note->search($e->keyword);
        if(isset($e->plugin) && $e->plugin == 'Note')
        {
            $e->set('notes', $results);
            $e->render("Note.Elements/lists/notes_list");
        }
        else
        {
            $event->result['Note']['header'] = "Notes";
            $event->result['Note']['icon_class'] = "icon-group";
            $event->result['Note']['view'] = "lists/notes_list";
            $e->set('notes', $results);
        }
    }

    public function suggestion($event)
    {
        $e = $event->subject();
        App::import('Model', 'Note.Note');
        $this->Note = new Note();
        //search with filter
        if(isset($event->data['type']) && $event->data['type'] == 'note')
        {
            $notes = $this->Note->search($e->keyword);

            $e->set('notes', $notes);
            $e->set('result',1);
            $e->set('element_list_path',"lists/notes_list");
        }
        //search all
        if(isset($event->data['type']) && $event->data['type'] == 'all')
        {
            $event->result['note'] = null;
            $notes = $this->Note->search($e->keyword);
            if(!empty($notes)){
                foreach($notes as $index=>&$detail){
                    $event->result['note'][$index]['id'] = $detail['Note']['id'];//required
                    if(!empty($detail['Note']['thumb']))
                        $event->result['note'][$index]['img'] = 'notes/'.$detail['Note']['thumb'];//the path to the thumbnail in 'uploads' folder
                    $event->result['note'][$index]['title'] = $detail['Note']['title']; //(required)
                    $event->result['note'][$index]['find_name'] = 'Find Notes'; //(required)
                    $event->result['note'][$index]['icon_class'] = 'icon-edit'; // icon of the note(required)
                    $event->result['note'][$index]['view_link'] = 'videos/view/';// link to controller action when users click on suggestion results(required)
                }
            }
        }
    }
 }