<?php

namespace App\Enums;

enum NotificationChannel: string
{
    case Discord = 'discord';
    case Webhook = 'webhook';

    public function label(): string
    {
        return match ($this) {
            self::Discord => 'Discord',
            self::Webhook => 'Webhook',
        };
    }

    /**
     * @return array<int, array{label: string, value: string}>
     */
    public static function options(): array
    {
        return array_map(
            fn (self $channel): array => [
                'label' => $channel->label(),
                'value' => $channel->value,
            ],
            self::cases(),
        );
    }

    /**
     * @param  array<int, self>|null  $notificationChannels
     * @return array<int, string>
     */
    public static function values(?array $notificationChannels = null): array
    {
        return array_map(
            fn (self $notificationChannel): string => $notificationChannel->value,
            $notificationChannels ?? self::cases(),
        );
    }
}