<?php

namespace App\Rules;

use Closure;
use Illuminate\Contracts\Validation\ValidationRule;

class MinWords implements ValidationRule
{
    protected int $minWords;

    public function __construct(int $minWords)
    {
        $this->minWords = $minWords;
    }

    /**
     * Run the validation rule.
     */
    public function validate(string $attribute, mixed $value, Closure $fail): void
    {
        $wordCount = count(preg_split('/\W+/u', $value, -1, PREG_SPLIT_NO_EMPTY));

        if ($wordCount <= $this->minWords) {
            $fail('validation.min_words_count')->translate(['min' => $this->minWords]);
        }
    }
}