interface/therapy_groups/therapy_groups_models/therapy_groups_counselors_model.php

   1 <?php
   2 /**
   3  * interface/therapy_groups/therapy_groups_models/therapy_groups_counselors_model.php contains the model for therapy group counselors.
   4  *
   5  * This model fetches the counselors for the therapy group from the DB.
   6  *
   7  * Copyright (C) 2016 Shachar Zilbershlag <shaharzi@matrix.co.il>
   8  * Copyright (C) 2016 Amiel Elboim <amielel@matrix.co.il>
   9  *
  10  * LICENSE: This program is free software; you can redistribute it and/or
  11  * modify it under the terms of the GNU General Public License
  12  * as published by the Free Software Foundation; either version 3
  13  * of the License, or (at your option) any later version.
  14  * This program is distributed in the hope that it will be useful,
  15  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  16  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  17  * GNU General Public License for more details.
  18  * You should have received a copy of the GNU General Public License
  19  * along with this program. If not, see <http://opensource.org/licenses/gpl-license.php>;.
  20  *
  21  * @package OpenEMR
  22  * @author  Shachar Zilbershlag <shaharzi@matrix.co.il>
  23  * @author  Amiel Elboim <amielel@matrix.co.il>
  24  * @link    http://www.open-emr.org
  25  */
  26
  27 class Therapy_Groups_Counselors
  28 {
  29
  30     const TABLE = 'therapy_groups_counselors';
  31
  32     public function getAllCounselors()
  33     {
  34
  35         $sql = 'SELECT * FROM ' . SELf::TABLE;
  36
  37         $counselors = array();
  38         $result = sqlStatement($sql);
  39         while ($c = sqlFetchArray($result)) {
  40             $counselors[] = $c;
  41         }
  42
  43         return $counselors;
  44     }
  45
  46     public function getCounselors($groupId)
  47     {
  48
  49         $sql = 'SELECT user_id FROM ' . self::TABLE . ' WHERE group_id = ?';
  50
  51         $counselors = array();
  52         $result = sqlStatement($sql, array($groupId));
  53         while ($c = sqlFetchArray($result)) {
  54             $counselors[] = $c['user_id'];
  55         }
  56
  57         return $counselors;
  58     }
  59
  60
  61     public function save($groupId, $userId)
  62     {
  63
  64         $sql = "INSERT INTO " . self::TABLE . " (group_id, user_id) VALUES(?,?)";
  65         sqlStatement($sql, array($groupId, $userId));
  66     }
  67
  68     public function remove($groupId, $userId = null)
  69     {
  70
  71         $sql = "DELETE FROM " . self::TABLE . " WHERE group_id = ?";
  72         $condition[] = $groupId;
  73
  74         if (!is_null($userId)) {
  75             $sql .= ' AND user_id = ?';
  76             $condition[]= $userId;
  77         }
  78
  79         sqlStatement($sql, $condition);
  80     }
  81
  82     public function getAllCounselorsNames($groupId)
  83     {
  84
  85         $counselors = $this->getCounselors($groupId);
  86         $userModel = new Users();
  87         $result = array();
  88         foreach ($counselors as $counselor) {
  89             $counselorName = $userModel->getUserNameById($counselor);
  90             $result[] = $counselorName;
  91         }
  92
  93         return $result;
  94     }
  95 }