Carno\Console\Component

Complexity

Total Complexity

8

Size/Duplication

Total Lines	56
Duplicated Lines	0 %

Importance

Changes	1
Bugs	0	Features	1

3 Methods

Rating	Name	Duplication	Size	Complexity
A	priority()	0	3	1
A	ordered()	0	3	1
A	runnable()	0	15	6

<?php
/**
 * Console component
 * User: moyo
 * Date: 26/03/2018
 * Time: 11:19 AM
 */

namespace Carno\Console;

use Carno\Console\Contracts\Bootable;
use Carno\Container\DI;

abstract class Component implements Bootable
{
    /**
     * @var float
     */
    private $ordered = .0;

    /**
     * @var int
     */
    protected $priority = 50;

    /**
     * @var array
     */
    protected $prerequisites = [];

    /**
     * @var array
     */
    protected $dependencies = [];

    /**
     * @param float $position
     */
    public function ordered(float $position) : void
    {
        $this->ordered = $position / 1000;
    }

    /**
     * @return float
     */
    public function priority() : float
    {
        return $this->priority + $this->ordered;
    }

    /**
     * @return bool
     */
    public function runnable() : bool
    {
        foreach ($this->prerequisites as $class) {
            if (!class_exists($class) && !interface_exists($class)) {
                return false;
            }
        }

        foreach ($this->dependencies as $class) {
            if (!DI::has($class)) {
                return false;
            }
        }

        return true;
    }
}