interface/product_registration/product_registration_service.js

   1 /**
   2  * ProductRegistrationService (JavaScript)
   3  *
   4  * LICENSE: This program is free software; you can redistribute it and/or
   5  * modify it under the terms of the GNU General Public License
   6  * as published by the Free Software Foundation; either version 2
   7  * of the License, or (at your option) any later version.
   8  * This program is distributed in the hope that it will be useful,
   9  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  10  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  11  * GNU General Public License for more details.
  12  * You should have received a copy of the GNU General Public License
  13  * along with this program. If not, see <http://opensource.org/licenses/gpl-license.php>;.
  14  *
  15  * @package OpenEMR
  16  * @author  Matthew Vita <matthewvita48@gmail.com>
  17  * @link    http://www.open-emr.org
  18  */
  19
  20 "use strict";
  21 function ProductRegistrationService() {
  22     var self = this;
  23
  24     self.getProductStatus = function(callback) {
  25         $.ajax({
  26             url: registrationConstants.webroot + '/interface/product_registration/product_registration_controller.php',
  27             type: 'GET',
  28             dataType: 'json',
  29             success: function(response) {
  30                 _genericAjaxSuccessHandler(response, callback);
  31             },
  32             error: function(jqXHR) {
  33                 _genericAjaxFailureHandler(jqXHR, callback);
  34             }
  35         });
  36     };
  37
  38     self.submitRegistration = function(email, callback) {
  39         $.ajax({
  40             url: registrationConstants.webroot + '/interface/product_registration/product_registration_controller.php',
  41             type: 'POST',
  42             dataType: 'json',
  43             data: {
  44                 email: email
  45             },
  46             success: function(response) {
  47                 _genericAjaxSuccessHandler(response, callback);
  48             },
  49             error: function(jqXHR) {
  50                 _genericAjaxFailureHandler(jqXHR, callback);
  51             }
  52         });
  53     };
  54
  55     var _genericAjaxSuccessHandler = function(response, callback) {
  56         if (response) {
  57             return callback(null, response);
  58         }
  59
  60         return callback(registrationTranslations.genericError, null);
  61     };
  62
  63     var _genericAjaxFailureHandler = function(jqXHR, callback) {
  64         if (jqXHR && Object.prototype.hasOwnProperty.call(jqXHR, 'responseText')) {
  65             try {
  66                 var rawErrorObject = jqXHR.responseText;
  67                 var parsedErrorObject = JSON.parse(rawErrorObject);
  68
  69                 if (parsedErrorObject && Object.prototype.hasOwnProperty.call(parsedErrorObject, 'message')) {
  70                     callback(parsedErrorObject.message, null);
  71                 }
  72             } catch (jsonParseException) {
  73                 callback(registrationTranslations.genericError, null);
  74             }
  75         } else {
  76             callback(registrationTranslations.genericError, null);
  77         }
  78     };
  79 }