<?php
class Ssapix extends MY_Controller
{
  function __construct()
  {
    parent::__construct();
    $this->db_onedev = $this->load->database("default", true);
  }

  function test_auth()
  {
    //$this->load->library("Satusehat");
    $result = $this->put_token();
    echo $result;
  }

  function test_gettoken()
  {
    //$this->load->library("Satusehat");
    $result = $this->get_token();
    echo $result;
  }

  function test_search_practicioner_by_nik()
  {
    $nik = "367400001111202";
    $result = $this->search_practicioner_by_nik($nik);
    $birthDate = $result->entry[0]->resource->birthDate;
    $gender = $result->entry[0]->resource->gender;
    $ihsNumber = $result->entry[0]->resource->id;
    $dataPracticioner = array(
      'birthDate' => $birthDate,
      'gender' => $gender,
      'ihsNumber' => $ihsNumber
    );
    print_r($dataPracticioner);
  }

  function test_search_patient_by_nik()
  {
    $nik = "9271060312000001";
    $result = $this->search_patient_by_nik($nik);
    $ihsNumber = $result->entry[0]->resource->id;
    $name = $result->entry[0]->resource->name[0]->text;
    $dataPatient = array(
      'name' => $name,
      'ihsNumber' => $ihsNumber
    );
    print_r($dataPatient);
  }

  function get_client_key($debug = "")
  {
    $sql = "select * from one_health.client where clientIsActive = 'Y'";
    $qry = $this->db->query($sql);
    if (!$qry) {
      return [false, "", ""];
    }
    $rows = $qry->result_array();
    if (count($rows) == 0) {
      if ($debug != "") {
        print_r([false, "", ""]);
      }
      return [false, "", ""];
    }
    if ($debug != "") {
      print_r([true, $rows[0]["clientKey"], $rows[0]["clientSecret"]]);
    }
    return [true, $rows[0]["clientKey"], $rows[0]["clientSecret"]];
  }

  function put_token()
  {
    $auth_url = "https://api-satusehat-dev.dto.kemkes.go.id/oauth2/v1";
    //api url
    $url = $auth_url . "/accesstoken?grant_type=client_credentials";
    //echo $url;

    $data = [
      "client_id" => "6pukkqo0rqqu0ckboc8ekgcxqysfpr4avkivmutgkx5xvva4",
      "client_secret" => "89zqsmy3z5w7rvschtp9gjoawwiazg4a2uns3matw3dxbfxtdarssetubd8mrn3p"
    ];


    $ch = curl_init($url);
    # setup request to send json via post.

    curl_setopt($ch, curlopt_postfields, http_build_query($data));
    curl_setopt($ch, curlopt_customrequest, "post");
    curl_setopt(
      $ch,
      curlopt_httpheader,
      array(
        'content-type: application/x-www-form-urlencoded'
      )
    );
    # return response instead of printing.
    curl_setopt($ch, curlopt_returntransfer, true);
    # send request.
    $result = curl_exec($ch);
    curl_close($ch);
    # print response.
    //print_r($result);
    //echo $token_rst->access_token;
    if ($result) {
      $token_rst = json_decode($result);

      $sql = "select count(*) as xcount, tokenid
                from one_health.token
                where
                tokenisactive = 'y'
                ";
      $qry = $this->db_onedev->query($sql);
      if (!$qry) {
        echo "get count token error";
        exit;
      }

      $rst_count = $qry->row_array();

      if ($rst_count['xcount'] > 0) {
        $sql = "update one_health.token set tokenvalue = ?, tokenexpired = date_add(now(), interval 50 minute)
                    where tokenid = ?";
        $qry = $this->db_onedev->query($sql, [$token_rst->access_token, $rst_count['tokenid']]);
        if (!$qry) {
          $this->sys_error_db("refresh token error", $this->db_onedev->last_query());
          exit;
        }
      } else {
        $sql = "update one_health.token set tokenisactive = 'n' where tokenisactive = 'y'";
        $qry = $this->db_onedev->query($sql);
        if (!$qry) {
          echo "nonactive token error";
          exit;
        }

        $sql = "insert into one_health.token(tokenvalue,tokenexpired) values(?,date_add(now(), interval 50 minute))";
        $qry = $this->db_onedev->query($sql, [$token_rst->access_token]);
        if (!$qry) {
          echo "insert token error";
          exit;
        }
      }

      $sql = "select tokenvalue
                from one_health.token
                where
                tokenisactive = 'y' limit 1
                ";
      $qry = $this->db_onedev->query($sql);
      if (!$qry) {
        echo "get token error";
        exit;
      }

      return $qry->row()->tokenValue;
    }
  }

  function get_token()
  {
    $sql = "SELECT COUNT(*) as xcount, tokenValue
            FROM one_health.token 
            WHERE tokenIsActive = 'Y' AND NOW() < tokenExpired AND tokenValue IS NOT NULL
            ";
    $qry = $this->db_onedev->query($sql);
    if (!$qry) {
      echo "select token error";
      exit;
    }

    $data_token = $qry->row_array();
    //print_r($data_token);
    if ($data_token['xcount'] > 0) {
      return $data_token['tokenValue'];
    } else {
      return $this->put_token();
    }
  }

  function search_practicioner_by_nik($nik)
  {
    $token = $this->get_token();
    $authorization = "Authorization: Bearer " . $token;
    $xbase_url = "https://api-satusehat-dev.dto.kemkes.go.id/fhir-r4/v1";

    //API URL
    $url = $xbase_url . "/Practitioner?identifier=https://fhir.kemkes.go.id/id/nik|" . $nik;
    //echo $url;


    $ch = curl_init($url);
    # Setup request to send json via POST.
    //$payload = json_encode($data);

    //curl_setopt($ch, CURLOPT_POSTFIELDS, $payload);
    curl_setopt($ch, CURLOPT_CUSTOMREQUEST, "GET");
    curl_setopt($ch, CURLOPT_HTTPHEADER, array('Content-Type: application/json', $authorization));
    # Return response instead of printing.
    curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
    # Send request.
    $result = curl_exec($ch);
    curl_close($ch);
    # Print response.
    $data_rst = json_decode($result);
    //print_r($result);

    return $data_rst;
  }

  function search_patient_by_nik($nik)
  {
    $token = $this->get_token();
    $authorization = "Authorization: Bearer " . $token;
    $xbase_url = "https://api-satusehat-dev.dto.kemkes.go.id/fhir-r4/v1";

    //API URL
    $url = $xbase_url . "/Patient?identifier=https://fhir.kemkes.go.id/id/nik|" . $nik;
    //echo $url;


    $ch = curl_init($url);
    # Setup request to send json via POST.
    //$payload = json_encode($data);

    //curl_setopt($ch, CURLOPT_POSTFIELDS, $payload);
    curl_setopt($ch, CURLOPT_CUSTOMREQUEST, "GET");
    curl_setopt($ch, CURLOPT_HTTPHEADER, array('Content-Type: application/json', $authorization));
    # Return response instead of printing.
    curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
    # Send request.
    $result = curl_exec($ch);
    curl_close($ch);
    # Print response.
    $data_rst = json_decode($result);
    //print_r($result);

    return $data_rst;
  }

  function send_bundle($orderID)
  {

    $sql = "SELECT *
            FROM one_health.bundle 
            WHERE BundleT_orderHeaderID = {$orderID} AND BundleIsActive = 'Y' 
            LIMIT 1
            ";
    $qry = $this->db_onedev->query($sql);
    if (!$qry) {
      echo "select bundle error";
      exit;
    }

    $data_blundle = $qry->row_array();
    // print_r($data_blundle);
    $json_data = json_decode($data_blundle['BundleJSON']);
    $json_payload = json_encode($json_data);

    $token = $this->get_token();

    $curl = curl_init();

    curl_setopt_array($curl, array(
      CURLOPT_URL => 'https://api-satusehat-dev.dto.kemkes.go.id/fhir-r4/v1',
      CURLOPT_RETURNTRANSFER => true,
      CURLOPT_ENCODING => '',
      CURLOPT_MAXREDIRS => 10,
      CURLOPT_TIMEOUT => 0,
      CURLOPT_FOLLOWLOCATION => true,
      CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
      CURLOPT_CUSTOMREQUEST => 'POST',
      CURLOPT_POSTFIELDS => $json_payload,
      CURLOPT_HTTPHEADER => array(
        'Content-Type: application/json',
        'Authorization: Bearer ' . $token
      ),
    ));

    $response = curl_exec($curl);

    curl_close($curl);
    //echo $response;

    //$json_response = json_encode(json_decode($response));
    //echo $json_response;
    $sql = "UPDATE one_health.bundle SET BundleResponseJSON = '{$response}'
            WHERE BundleT_orderHeaderID = {$orderID} AND BundleIsActive = 'Y'
            ";
    $qry = $this->db_onedev->query($sql);
    //echo $sql;
    if (!$qry) {
      echo "update bundle error";
      exit;
    }

    echo $response;
  }

  protected function objToArray($obj)
  {
    // Not an object or array
    if (!is_object($obj) && !is_array($obj)) {
      return $obj;
    }

    // Parse array
    foreach ($obj as $key => $value) {
      $arr[$key] = $this->objToArray($value);
    }

    // Return parsed array
    return $arr;
  }
}