hiqdev\yii2\mfa\base\RecoveryCodeCollection

Complexity

Total Complexity

14

Size/Duplication

Total Lines	93
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	0

Importance

Changes

0

12 Methods

Rating	Name	Duplication	Size	Complexity
A	setCount()	0	6	1
A	getCount()	0	4	1
A	setBlocks()	0	6	1
A	getBlocks()	0	4	1
A	setBlockLength()	0	6	1
A	getBlockLength()	0	4	1
A	setBlockSeparator()	0	6	1
A	getBlockSeparator()	0	4	1
A	generate()	0	9	2
A	generateCode()	0	9	2
A	generateBlock()	0	4	1
A	reset()	0	6	1

<?php
declare(strict_types=1);

namespace hiqdev\yii2\mfa\base;


use yii\base\BaseObject;

class RecoveryCodeCollection extends BaseObject
{
    protected $codes = [];

    protected $count = 10;

    protected $blocks = 4;

    protected $blockLength = 3;

    protected $blockSeparator = '-';

    public function setCount(int $count): self
    {
        $this->count = $count;

        return $this;
    }

    public function getCount(): int
    {
        return $this->count;
    }

    public function setBlocks(int $blocks): self
    {
        $this->blocks = $blocks;

        return $this;
    }

    public function getBlocks(): int
    {
        return $this->blocks;
    }

    public function setBlockLength(int $length): self
    {
        $this->blockLength = $length;

        return $this;
    }

    public function getBlockLength(): int
    {
        return $this->blockLength;
    }

    public function setBlockSeparator(string $separator): self
    {
        $this->blockSeparator = $separator;

        return $this;
    }

    public function getBlockSeparator(): string
    {
        return $this->blockSeparator;
    }

    public function generate(): array
    {
        $this->reset();
        foreach (range(1, $this->getCount()) as $counter) {
            $this->codes[] = $this->generateCode();
        }

        return $this->codes;
    }

    private function generateCode(): string
    {
        $codeBlocks = [];
        foreach (range(1, $this->getBlocks()) as $counter) {
            $codeBlocks[] = $this->generateBlock();
        }

        return implode($this->getBlockSeparator(), $codeBlocks);
    }

    private function generateBlock(): string
    {
        return bin2hex(random_bytes($this->getBlockLength()));
    }

    private function reset(): self
    {
        $this->codes = [];

        return $this;
    }

}