rest_controllers/FhirPatientRestController.php

   1 <?php
   2 /**
   3  * FhirPatientRestController
   4  *
   5  * @package   OpenEMR
   6  * @link      http://www.open-emr.org
   7  * @author    Jerry Padgett <sjpadgett@gmail.com>
   8  * @copyright Copyright (c) 2018 Jerry Padgett <sjpadgett@gmail.com>
   9  * @license   https://github.com/openemr/openemr/blob/master/LICENSE GNU General Public License 3
  10  */
  11
  12
  13 namespace OpenEMR\RestControllers;
  14
  15 use OpenEMR\Services\PatientService;
  16 use OpenEMR\Services\FhirResourcesService;
  17 use OpenEMR\RestControllers\RestControllerHelper;
  18 use HL7\FHIR\STU3\FHIRResource\FHIRBundle\FHIRBundleEntry;
  19
  20 class FhirPatientRestController
  21 {
  22     private $patientService;
  23     private $fhirService;
  24
  25     public function __construct($pid)
  26     {
  27         $this->patientService = new PatientService();
  28         $this->patientService->setPid($pid);
  29         $this->fhirService = new FhirResourcesService();
  30     }
  31
  32     // implement put post in future
  33
  34     public function getOne()
  35     {
  36         $oept = $this->patientService->getOne();
  37         $pid = 'patient-' . $this->patientService->getPid();
  38         $patientResource = $this->fhirService->createPatientResource($pid, $oept, false);
  39
  40         return RestControllerHelper::responseHandler($patientResource, null, 200);
  41     }
  42
  43     public function getAll($search)
  44     {
  45         $resourceURL = \RestConfig::$REST_FULL_URL;
  46         if (strpos($resourceURL, '?') > 0) {
  47             $resourceURL = strstr($resourceURL, '?', true);
  48         }
  49
  50         $searchParam = array(
  51             'name' => $search['name'],
  52             'dob' => $search['birthdate']
  53         );
  54
  55         $searchResult = $this->patientService->getAll($searchParam);
  56         if ($searchResult === false) {
  57             http_response_code(404);
  58             exit;
  59         }
  60         $entries = array();
  61         foreach ($searchResult as $oept) {
  62             $entryResource = $this->fhirService->createPatientResource($oept['pid'], $oept, false);
  63             $entry = array(
  64                 'fullUrl' => $resourceURL . "/" . $oept['pid'],
  65                 'resource' => $entryResource
  66             );
  67             $entries[] = new FHIRBundleEntry($entry);
  68         }
  69         $searchResult = $this->fhirService->createBundle('Patient', $entries, false);
  70         return RestControllerHelper::responseHandler($searchResult, null, 200);
  71     }
  72 }