<?php

namespace App\Twig;

use App\BusProNet\DataProvider\CountryDataProvider;
use Twig\Environment;
use Twig\Extension\RuntimeExtensionInterface;
use Twig\Extra\Intl\IntlExtension;

class AppRuntime implements RuntimeExtensionInterface
{
    public function __construct(
        private readonly IntlExtension $intlExtension,
        private readonly CountryDataProvider $countryDataProvider,
    ) {
    }

    public function fileIconFilter(Environment $environment, string $mimeType, ?string $classes = 'w-4 h-4'): string
    {
        $icon = match ($mimeType) {
            'application/pdf' => 'pdf',
            'application/vnd.ms-excel', 'application/vnd.openxmlformats-officedocument.spreadsheetml.sheet' => 'excel',
            'application/msword', 'application/vnd.openxmlformats-officedocument.wordprocessingml.document' => 'word',
            default => 'download',
        };

        return $this->renderIcon($environment, $icon, $classes);
    }

    public function formatBytes(int $bytes, ?int $precision = 2): string
    {
        $size = ['B', 'kB', 'MB', 'GB', 'TB', 'PB', 'EB', 'ZB', 'YB'];
        $factor = floor((strlen($bytes) - 1) / 3);

        return sprintf("%.{$precision}f", $bytes / (1024 ** $factor)).@$size[$factor];
    }

    public function formatMoney(int $amount): string
    {
        // Amounts are stored as integers so divide by 100 first
        $amount = $amount / 100;

        return $this->intlExtension->formatCurrency($amount, 'EUR');
    }

    public function renderIcon(Environment $environment, string $icon, string $classes = 'w-5 h-5'): string
    {
        return $environment->render('_partials/_icon.html.twig', [
            'icon' => $icon,
            'class' => $classes,
        ]);
    }

    public function mapStatus(string $status): string
    {
        $status = strtoupper($status);

        return match ($status) {
            'F', 'F/S' => 'Festbuchung',
            'S' => 'Stornierung',
            'O' => 'Option',
            'U' => 'Umbuchung',
            default => '',
        };
    }

    public function mapGender(string $gender): string
    {
        $gender = strtoupper($gender);

        return match ($gender) {
            'M' => 'männlich',
            'W' => 'weiblich',
            'D' => 'divers',
            default => '',
        };
    }

    public function mapCountry(?string $country): ?string
    {
        if (null === $country) {
            return null;
        }

        return $this->countryDataProvider->get($country)?->name;
    }

    public function mapNationality(?string $nationality): ?string
    {
        if (null === $nationality) {
            return null;
        }

        return $this->countryDataProvider->get($nationality)?->nationality;
    }
}