<?php

namespace App\Rules;

use Illuminate\Contracts\Validation\ValidationRule;
use Illuminate\Support\Str;

/**
 * Validate a youtube ID regex
 *
 * @url https://webapps.stackexchange.com/questions/54443/format-for-id-of-youtube-video
 * @package App\Rules
 */
class IsValidYoutubeId implements ValidationRule
{
    /**
     * Run the validation rule.
     *
     * @param string                                                               $attribute
     * @param mixed                                                                $value
     * @param \Closure(string):\Illuminate\Translation\PotentiallyTranslatedString $fail
     * @return void
     * @phpcs:disable Generic.CodeAnalysis.UnusedFunctionParameter.FoundInImplementedInterfaceBeforeLastUsed
     * @phpcs:disable Squiz.Commenting.FunctionComment.IncorrectTypeHint
     */
    public function validate(string $attribute, mixed $value, \Closure $fail): void
    {
        // phpcs:enable
        if (!self::validates($value)) {
            $fail(trans('validation.youtube_id'));
        }
    }

    /**
     * Validate a value
     *
     * @param mixed $value
     * @return boolean
     */
    public static function validates(mixed $value): bool
    {
        return Str::of($value)->isMatch('/^[0-9A-Za-z_-]{10}[048AEIMQUYcgkosw]$/');
    }
}