<?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 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;
    }


}