<?php

namespace bff\validation;

/**
 * Has limits trait
 * @copyright Tamaranga
 */
trait HasLimits
{
    /**
     * @var int
     */
    protected $min;

    /**
     * @var int
     */
    protected $max;

    /**
     * @param int $min
     * @return bool
     */
    public function setMin($min): bool
    {
        if (! is_numeric($min) || intval($min) < 0) {
            return false;
        }

        $this->min = $this->replace['min'] = intval($min);

        return true;
    }

    /**
     * @param int $min
     * @return static
     */
    public function min($min)
    {
        $this->setMin($min);

        return $this;
    }

    /**
     * @param int $max
     * @return bool
     */
    public function setMax($max): bool
    {
        if (! is_numeric($max) || intval($max) < 0) {
            return false;
        }

        $this->max = $this->replace['max'] = intval($max);

        return true;
    }

    /**
     * @param int $max
     * @return static
     */
    public function max($max)
    {
        $this->setMax($max);

        return $this;
    }
}