<?php

namespace App\Rules;

use Illuminate\Contracts\Validation\Rule;

class MinWords implements Rule
{
    protected $minWords;

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

    public function passes($attribute, $value)
    {
        $wordCount = count(preg_split('/\W+/u', $value, -1, PREG_SPLIT_NO_EMPTY));

        return $wordCount >= $this->minWords;
    }

    public function message()
    {
        return "The :attribute must have at least {$this->minWords} words.";
    }
}