<?php

namespace App\Rules;

use Closure;
use Illuminate\Contracts\Validation\ValidationRule;
use Illuminate\Support\Facades\Storage;
use Illuminate\Translation\PotentiallyTranslatedString;

class PublicFileExists implements ValidationRule
{
    /**
     * Run the validation rule.
     *
     * @param  Closure(string, ?string=): PotentiallyTranslatedString  $fail
     */
    public function validate(string $attribute, mixed $value, Closure $fail): void
    {
        if(!Storage::disk('public')->exists($value) ) {
            $fail("The file {$value} does not exist.");
        }
    }
}