Samshal\Rando\Packages\Basics\Bool

Complexity

Total Complexity

6

Size/Duplication

Total Lines	42
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	1

Importance

Changes

0

5 Methods

Rating	Name	Duplication	Size	Complexity
A	setDefaults()	0	6	1
A	setLikelihood()	0	4	1
A	generateBooleans()	0	12	2
A	doRandomization()	0	6	1
A	stringify()	0	4	1

<?php

namespace Samshal\Rando\Packages\Basics;

use Samshal\Rando\Packages\PackageableInterface;
use Samshal\Rando\Packages\Packages;

class Bool extends Packages implements PackageableInterface
{

    protected $likelihood;

    public function setDefaults($defaultsArray = [])
    {
        $defaultsArray['likelihood'] = 50;

        return $defaultsArray;
    }

    protected function setLikelihood($likelihood)
    {
        $this->likelihood = $likelihood;
    }

    private function generateBooleans()
    {
        $successRatio = ($this->likelihood / 100) * 10;
        $failureRatio = 10 - $successRatio;

        $booleans = array_fill(0, $successRatio, (int)true);
        if ($successRatio !== 10) {
            $booleans = array_merge($booleans, array_fill($successRatio+1, $failureRatio, (int)false));
        }

        return $booleans;
    }

    private function doRandomization()
    {
        $booleans = self::generateBooleans();
        
        return (boolean)$booleans[array_rand($booleans)];
    }

    public function stringify()
    {
        return self::doRandomization();
    }
}