<?php

use Modules\Setting\Entities\Setting;

if (!function_exists('settings')) {
    function settings()
    {
        return Setting::first();
    }
}

if (!function_exists('format_currency')) {
    function format_currency($price)
    {
        $settings = settings();
        return $settings->currency->symbol . ' ' . number_format($price, 0, $settings->currency->decimal_separator, $settings->currency->thousand_separator) . ',-';
    }
}

if (!function_exists('make_reference_id')) {
    function make_reference_id($prefix, $number) {
        $padded_text = $prefix . '-' . str_pad($number, 5, 0, STR_PAD_LEFT);

        return $padded_text;
    }
}

if (!function_exists('array_merge_numeric_values')) {
    function array_merge_numeric_values() {
        $arrays = func_get_args();
        $merged = array();
        foreach ($arrays as $array) {
            foreach ($array as $key => $value) {
                if (!is_numeric($value)) {
                    continue;
                }
                if (!isset($merged[$key])) {
                    $merged[$key] = $value;
                } else {
                    $merged[$key] += $value;
                }
            }
        }

        return $merged;
    }
}