interface/modules/zend_modules/module/Syndromicsurveillance/src/Syndromicsurveillance/Controller/SyndromicsurveillanceController.php

   1 <?php
   2 /* +-----------------------------------------------------------------------------+
   3 *    OpenEMR - Open Source Electronic Medical Record
   4 *    Copyright (C) 2014 Z&H Consultancy Services Private Limited <sam@zhservices.com>
   5 *
   6 *    This program is free software: you can redistribute it and/or modify
   7 *    it under the terms of the GNU Affero General Public License as
   8 *    published by the Free Software Foundation, either version 3 of the
   9 *    License, or (at your option) any later version.
  10 *
  11 *    This program is distributed in the hope that it will be useful,
  12 *    but WITHOUT ANY WARRANTY; without even the implied warranty of
  13 *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14 *    GNU Affero General Public License for more details.
  15 *
  16 *    You should have received a copy of the GNU Affero General Public License
  17 *    along with this program.  If not, see <http://www.gnu.org/licenses/>.
  18 *    @author  Vinish K <vinish@zhservices.com>
  19 * +------------------------------------------------------------------------------+
  20 */
  21 namespace Syndromicsurveillance\Controller;
  22
  23 use Zend\Mvc\Controller\AbstractActionController;
  24 use Zend\View\Model\ViewModel;
  25 use Zend\View\Model\JsonModel;
  26 use Application\Listener\Listener;
  27
  28 class SyndromicsurveillanceController extends AbstractActionController
  29 {
  30     protected $encounterccdadispatchTable;
  31
  32     protected $listenerObject;
  33
  34     public function __construct()
  35     {
  36         $this->listenerObject   = new Listener;
  37     }
  38
  39     /*
  40     * Display the list of patients having ICD9 codes which are reportable
  41     *
  42     * @param    form_date_from      date        Encounter date
  43     * @param    form_date_to        date        Encounter date
  44     * @param    form_icd_codes      string      ICD9 code
  45     * @param    form_provider_id    integer     Selected provider id
  46     */
  47     public function indexAction()
  48     {
  49         $request        = $this->getRequest();
  50         $this->search   = $request->getPost('search', null);
  51         $fromDate       = $request->getPost('form_date_from', null) ? $this->CommonPlugin()->date_format($request->getPost('form_date_from', null), 'yyyy-mm-dd', $GLOBALS['date_display_format']) : date('Y-m-d', strtotime(date('Ymd')) - (86400*7));
  52         $toDate         = $request->getPost('form_date_to', null) ? $this->CommonPlugin()->date_format($request->getPost('form_date_to', null), 'yyyy-mm-dd', $GLOBALS['date_display_format']) : date('Y-m-d');
  53         $code_selected  = $request->getPost('form_icd_codes', null);
  54         $provider_selected  = $request->getPost('form_provider_id', null);
  55
  56         $results        = $request->getPost('form_results', 100);
  57         $results        = ($results > 0) ? $results : 100;
  58         $current_page   = $request->getPost('form_current_page', 1);
  59         $end            = $current_page*$results;
  60         $start          = ($end - $results);
  61         $new_search     = $request->getPost('form_new_search', null);
  62         $form_sl_no     = $request->getPost('form_sl_no', 0);
  63         $download_hl7   = $request->getPost('download_hl7', 0);
  64
  65         $params     = array(
  66                         'form_date_from'    => $fromDate,
  67                         'form_date_to'      => $toDate,
  68                         'form_icd_codes'    => $code_selected,
  69                         'form_provider_id'  => $provider_selected,
  70                         'results'       => $results,
  71                         'current_page'  => $current_page,
  72                         'limit_start'   => $start,
  73                         'limit_end'     => $end,
  74                         'sl_no'         => $form_sl_no,
  75                     );
  76         $params['form_icd_codes'][] = $code_selected;
  77
  78         if ($new_search) {
  79             $count = $this->getSyndromicsurveillanceTable()->fetch_result($fromDate, $toDate, $code_selected, $provider_selected, $start, $end, 1);
  80         } else {
  81             $count = $request->getPost('form_count', $this->getSyndromicsurveillanceTable()->fetch_result($fromDate, $toDate, $code_selected, $provider_selected, $start, $end, 1));
  82         }
  83
  84         $totalpages     = ceil($count/$results);
  85
  86         $params['res_count']    = $count;
  87         $params['total_pages']  = $totalpages;
  88         if ($download_hl7) {
  89             $this->getSyndromicsurveillanceTable()->generate_hl7($fromDate, $toDate, $code_selected, $provider_selected, $start, $end);
  90         }
  91
  92         $search_result  = $this->getSyndromicsurveillanceTable()->fetch_result($fromDate, $toDate, $code_selected, $provider_selected, $start, $end);
  93
  94         $code_list  = $this->getSyndromicsurveillanceTable()->non_reported_codes();
  95         $provider   = $this->getSyndromicsurveillanceTable()->getProviderList();
  96
  97         $view               =  new ViewModel(array(
  98             'code_list'     => $code_list,
  99             'provider'      => $provider,
 100             'result'        => $search_result,
 101             'form_data'     => $params,
 102             'table_obj'     => $this->getSyndromicsurveillanceTable(),
 103             'listenerObject'=> $this->listenerObject,
 104             'commonplugin'  => $this->CommonPlugin(),
 105         ));
 106         return $view;
 107     }
 108
 109     /**
 110     * Table Gateway
 111     *
 112     * @return type
 113     */
 114     public function getSyndromicsurveillanceTable()
 115     {
 116         if (!$this->syndromicsurveillanceTable) {
 117             $sm = $this->getServiceLocator();
 118             $this->syndromicsurveillanceTable = $sm->get('Syndromicsurveillance\Model\SyndromicsurveillanceTable');
 119         }
 120
 121         return $this->syndromicsurveillanceTable;
 122     }
 123 }