<?php
// Environment setting
// -- 'production' for production environment
// -- 'development' for development environment
$environment = 'development';

// Configure error reporting based on environment
if ($environment === 'development') {
    ini_set('display_errors', 1);
    ini_set('display_startup_errors', 1);
    error_reporting(E_ALL);
} else {
    ini_set('display_errors', 0);
    ini_set('display_startup_errors', 0);
    error_reporting(0);
}

// var url
$base_url = 'http://eaccount-lite.test';
$admin_url = $base_url . '/admin';

// var database
$db_host = '127.0.0.1';
$db_user = 'root';
$db_pass = '';
$db_name = 'eaccount_lite';

// connect db
$conn = mysqli_connect($db_host, $db_user, $db_pass, $db_name) or die('connection failed');

// Start session with different names for admin and customer
if (session_status() == PHP_SESSION_NONE) {
    if (strpos($_SERVER['REQUEST_URI'], '/admin') !== false) {
        session_name('admin_session');
    } else {
        session_name('customer_session');
    }
    session_start();
}

// Check if function exists before declaring it to prevent redeclaration errors
if (!function_exists('baht_text')) {
    function baht_text($number)
    {
        $number = number_format($number, 2, '.', '');
        $number_arr = explode('.', $number);
        $baht = $number_arr[0];
        $satang = isset($number_arr[1]) ? $number_arr[1] : '';

        $baht = convert_to_thai_text($baht);
        $satang = convert_to_thai_text($satang);

        $text = '';
        if ($baht) {
            $text .= $baht . 'บาท';
        }

        if ($satang != '') {
            if ($satang == 'ศูนย์' || $satang == '') {
                $text .= 'ถ้วน';
            } else {
                $text .= $satang . 'สตางค์';
            }
        }

        return $text;
    }
}

/**
 * Convert number to Thai text
 * @param string $number
 * @return string
 */
if (!function_exists('convert_to_thai_text')) {
    function convert_to_thai_text($number)
    {
        $position_call = array("", "สิบ", "ร้อย", "พัน", "หมื่น", "แสน", "ล้าน");
        $number_call = array("", "หนึ่ง", "สอง", "สาม", "สี่", "ห้า", "หก", "เจ็ด", "แปด", "เก้า");
        $number = $number + 0;

        if ($number == 0) return 'ศูนย์';
        
        $ret = "";
        $length = strlen($number);
        for ($i = 0; $i < $length; $i++) {
            $current_number = substr($number, $length - $i - 1, 1);
            if ($current_number > 0) {
                if ($i == 1 && $current_number == 1) {
                    $ret = 'สิบ' . $ret;
                } elseif ($i == 1 && $current_number == 2) {
                    $ret = 'ยี่สิบ' . $ret;
                } else {
                    $ret = $number_call[$current_number] . $position_call[$i] . $ret;
                }
            }
        }

        // Special case for the ending "หนึ่ง"
        if ($ret[0] == 'ห' && $ret[1] == 'น' && $ret[2] == 'ึ' && $ret[3] == '่' && $ret[4] == 'ง' && ($length == 1 || substr($number, -2, 1) != 1)) {
            $ret = 'เอ็ด';
        }

        return $ret;
    }
}
?>