Kauri\Loan\Period

Complexity

Total Complexity

5

Size/Duplication

Total Lines	60
Duplicated Lines	0 %

Coupling/Cohesion

Components	0
Dependencies	0

Test Coverage

Coverage

100%

Importance

Changes

0

5 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	6	1
A	getLength()	0	4	1
A	getEnd()	0	4	1
A	calculatePeriodLength()	0	5	1
A	getStart()	0	4	1

<?php

declare(strict_types = 1);

namespace Kauri\Loan;

/**
 * Class Period
 * @package Kauri\Loan
 */
class Period implements PeriodInterface
{
    /**
     * @var \DateTimeInterface
     */
    private $start;
    /**
     * @var \DateTimeInterface
     */
    private $end;
    /**
     * @var int
     */
    private $length;

    /**
     * Period constructor.
     * @param \DateTimeInterface $start
     * @param \DateTimeInterface $end
     */
    public function __construct(\DateTimeInterface $start, \DateTimeInterface $end)
    {
        $this->start = $start;
        $this->end = $end;
        $this->length = self::calculatePeriodLength($start, $end);
    }

    /**
     * @return int
     */
    public function getLength(): int
    {
        return $this->length;
    }

    /**
     * @return \DateTimeInterface
     */
    public function getEnd(): \DateTimeInterface
    {
        return $this->end;
    }

    public function getStart(): \DateTimeInterface
    {
        return $this->start;
    }

    /**
     * @param \DateTimeInterface $periodStart
     * @param \DateTimeInterface $periodEnd
     * @return int
     */
    private static function calculatePeriodLength(\DateTimeInterface $periodStart, \DateTimeInterface $periodEnd): int
    {
        $diff = (int) $periodEnd->diff($periodStart)->days + 1;
        return $diff;
    }

}