<?php
class Apiclinic extends MY_Controller
{
    var $db_antrione;
    var $load;
    var $endpoint;
    function __construct()
    {
        parent::__construct();
        $this->db_antrione = $this->load->database("antrione", true);
        $this->endpoint = "http://10.9.10.38:8787/";
    }

    public function index()
    {
        echo "API token clinic";
    }

    function refresh_token()
    {
        $prm = $this->sys_input;
        $login = $prm["login"];
        $password_hash = $prm["password_hash"];
        $tenant_code = $prm["tenant_code"];

        $url = $this->endpoint . "api/ibl/login";
        $param = [
            "login" => $login,
            "password_hash" => $password_hash,
            "tenant_code" => $tenant_code
        ];

        $resp = $this->post_xmod($url, json_encode($param));

        $jresp = json_decode($resp, true);
        if ($jresp["token"] != "") {
            $this->insert_or_update($jresp);
        } else {
            echo $resp;
        }
    }

    public function post_xmod($url, $data)
    {
        $ch = curl_init($url);
        curl_setopt($ch, CURLOPT_CUSTOMREQUEST, "POST");
        curl_setopt($ch, CURLOPT_POSTFIELDS, $data);
        curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
        curl_setopt($ch, CURLOPT_CONNECTTIMEOUT, 5);
        curl_setopt($ch, CURLOPT_TIMEOUT, 10);
        curl_setopt($ch, CURLOPT_HTTPHEADER, [
            "Content-Type: application/json"
        ]);
        $result = curl_exec($ch);

        if (curl_error($ch) != "") {
            return "ERROR CLINIC API [$url] : " . curl_error($ch) . "\n";
        }
        curl_close($ch);
        return $result;
    }

    function insert_or_update($data)
    {
        $expires_iso = $data["expires_at"];
        $expires = date("Y-m-d H:i:s", strtotime($expires_iso));
        $user_id = $data['user']['id'];
        $username = $data['user']['login'];
        $redirect_to = $data['redirect_to'];
        $token = $data['token'];

        if (!$user_id) {
            echo json_encode([
                "status" => "error",
                "message" => "ClinicLoginIdUser wajib diisi"
            ]);
            exit;
        }

        # cek apakah token sudah ada
        $chek = "SELECT ClinicLoginID 
            FROM clinic_login 
            WHERE ClinicLoginIdUser = ?
            LIMIT 1";
        $query_check = $this->db_antrione->query($chek, [$user_id]);
        if (!$query_check) {
            $this->db_antrione->trans_rollback();
            $this->sys_error_db("cek token clinic error", $this->db_antrione);
            exit;
        }

        $data = $query_check->result_array();

        if (count($data) > 0) {
            # UPDATE

            $sql_update = "UPDATE clinic_login
                SET 
                    ClinicLoginExpires = ?,
                    ClinicLoginRedirectTo = ?,
                    ClinicLoginIdUser = ?,
                    ClinicLoginUsername = ?,
                    ClinicLoginToken = ?,
                    ClinicLoginLastUpdated = NOW()
                WHERE ClinicLoginIdUser = ?";
            $qry_update = $this->db_antrione->query($sql_update, [
                $expires,
                $redirect_to,
                $user_id,
                $username,
                $token,
                $user_id
            ]);
            if (!$qry_update) {
                $this->db_antrione->trans_rollback();
                $this->sys_error_db("Error update clinic tokne", $this->db_antrione);
                exit;
            }

            echo json_encode([
                "status" => "OK",
                "message" => "Token berhasil diupdate"
            ]);
        } else {

            # INSERT
            $sql_insert = "INSERT INTO clinic_login
                (
                    ClinicLoginExpires,
                    ClinicLoginRedirectTo,
                    ClinicLoginIdUser,
                    ClinicLoginUsername,
                    ClinicLoginToken,
                    ClinicLoginCreated
                )
                VALUES (?, ?, ?, ?, ?,NOW())";
            $qry_update = $this->db_antrione->query($sql_insert, [
                $expires,
                $redirect_to,
                $user_id,
                $username,
                $token,
            ]);
            if (!$qry_update) {
                $this->db_antrione->trans_rollback();
                $this->sys_error_db("Error insert clinic tokne", $this->db_antrione);
                exit;
            }

            echo json_encode([
                "status" => "OK",
                "message" => "Token berhasil disimpan"
            ]);
        }
    }

    public function password_hash_api()
    {
        try {

            $prm = $this->sys_input;

            $password = $prm["password"] ?? "";

            if ($password == "") {
                echo json_encode([
                    "status" => "error",
                    "message" => "Password kosong"
                ]);
                exit;
            }

            $hash = password_hash($password, PASSWORD_BCRYPT, [
                "cost" => 10
            ]);

            $result = [
                "password" => $password,
                "password_hash" => $hash
            ];

            echo json_encode($result);
        } catch (Exception $e) {

            echo json_encode([
                "status" => "error",
                "message" => $e->getMessage()
            ]);
        }
    }
}