<?php

function auth_get_db(): mysqli
{
    $config = require __DIR__ . "/config.php";
    $db = $config["db"];

    $mysqli = new mysqli($db["host"], $db["user"], $db["password"], $db["name"], $db["port"]);
    if ($mysqli->connect_errno) {
        http_response_code(500);
        echo json_encode(["ok" => false, "message" => "Ошибка сервера."]);
        exit;
    }

    $mysqli->set_charset("utf8mb4");
    return $mysqli;
}