<?php
class Tat extends MY_Controller
{
    var $db;
    public function index()
    {
        echo "Tat API";
    }

    public function __construct()
    {
        parent::__construct();
        // $this->db = $this->load->database("default", true);
        $this->db->query("use one_dash");
    }

    function corss()
    {
        global $_SERVER;
        if (isset($_SERVER["HTTP_ORIGIN"])) {
            header("Access-Control-Allow-Origin: " . $_SERVER["HTTP_ORIGIN"]);
        } else {
            header("Access-Control-Allow-Origin: */*");
        }
        header("Access-Control-Allow-Methods: GET, PUT, POST, DELETE, OPTIONS");
        header(
            "Access-Control-Allow-Headers: Origin, X-Requested-With, Content-Type, Accept, Authorization"
        );
        if (
            isset($_SERVER["REQUEST_METHOD"]) &&
            $_SERVER["REQUEST_METHOD"] == "OPTIONS"
        ) {
            http_response_code(200);
            echo json_encode("OK");
            exit();
        }
    }

    public function list_category_tat()
    {
        $this->corss();
        try {
            $sql_cat = "SELECT * 
            FROM tat_report_category
            ORDER BY TatReportCategoryOrder DESC";

            $qry_cat = $this->db->query($sql_cat, []);
            if (!$qry_cat) {
                $error = array(
                    "message" => $this->db->error()["message"],
                    "sql" => $this->db->last_query()
                );
                $this->sys_error_db($error);
                exit;
            }
            $last_qry_cat = $this->db->last_query();
            $rst_cat = $qry_cat->result_array();

            $result = array(
                "list_category_tat" => [],
                "last_qry_cat" => $last_qry_cat
            );

            if (count($rst_cat) > 0) {
                $result = array(
                    "list_category_tat" => $rst_cat,
                    "last_qry_cat" => $last_qry_cat
                );
            }
            $this->sys_ok($result);
        } catch (Exception  $exc) {
            $message = $exc->getMessage();
            $this->sys_error($message);
        }
    }
}