Speicher210\BusinessHours\Day\Time\Time

Complexity

Total Complexity

21

Size/Duplication

Total Lines	194
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	0

Test Coverage

Coverage

100%

Importance

Changes

0

14 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	6	1
A	isBeforeOrEqual()	0	4	1
A	isAfterOrEqual()	0	4	1
A	isEqual()	0	4	1
A	toSeconds()	0	4	1
A	setHours()	0	6	1
A	getHours()	0	4	1
A	setMinutes()	0	6	1
A	getMinutes()	0	4	1
A	setSeconds()	0	6	1
A	getSeconds()	0	4	1
B	timeElementsAreValid()	0	18	8
A	jsonSerialize()	0	8	1
A	__toString()	0	4	1

<?php

declare(strict_types = 1);

namespace Speicher210\BusinessHours\Day\Time;

/**
 * Represents a time.
 */
class Time implements \JsonSerializable
{
    /**
     * The hours part of the time.
     *
     * @var integer
     */
    protected $hours;

    /**
     * The minutes part of the time.
     *
     * @var integer
     */
    protected $minutes = 0;

    /**
     * The seconds part of the time.
     *
     * @var integer
     */
    protected $seconds = 0;

    /**
     * @param integer $hours The hours.
     * @param integer $minutes The minutes.
     * @param integer $seconds The seconds.
     */
    public function __construct(int $hours, int $minutes = 0, int $seconds = 0)
    {
        $this->setHours($hours);
        $this->setMinutes($minutes);
        $this->setSeconds($seconds);
    }

    /**
     * Checks if this time is before or equal to an other time.
     *
     * @param Time $other The time to compare it against.
     * @return boolean
     */
    public function isBeforeOrEqual(Time $other): bool
    {
        return $this->toSeconds() <= $other->toSeconds();
    }

    /**
     * Checks if this time is after or equal to an other time.
     *
     * @param Time $other The time to compare it against.
     * @return boolean
     */
    public function isAfterOrEqual(Time $other): bool
    {
        return $this->toSeconds() >= $other->toSeconds();
    }

    /**
     * Check if this time is equal to another time.
     *
     * @param Time $other The time to compare it against.
     * @return boolean
     */
    public function isEqual(Time $other): bool
    {
        return $this->toSeconds() === $other->toSeconds();
    }

    /**
     * Get the time representation in seconds.
     *
     * @return integer
     */
    public function toSeconds(): int
    {
        return 3600 * $this->hours + 60 * $this->minutes + $this->seconds;
    }

    /**
     * Set the hours.
     *
     * @param integer $hours The hours.
     */
    public function setHours(int $hours): void
    {
        $this->timeElementsAreValid($hours, $this->minutes, $this->seconds);

        $this->hours = $hours;
    }

    /**
     * Get the hours.
     *
     * @return integer
     */
    public function getHours(): int
    {
        return $this->hours;
    }

    /**
     * Set the minutes.
     *
     * @param integer $minutes The minutes
     */
    public function setMinutes(int $minutes): void
    {
        $this->timeElementsAreValid($this->hours, $minutes, $this->seconds);

        $this->minutes = $minutes;
    }

    /**
     * Get the minutes.
     *
     * @return integer
     */
    public function getMinutes(): int
    {
        return $this->minutes;
    }

    /**
     * Set the seconds.
     *
     * @param integer $seconds The seconds.
     */
    public function setSeconds(int $seconds): void
    {
        $this->timeElementsAreValid($this->hours, $this->minutes, $seconds);

        $this->seconds = $seconds;
    }

    /**
     * Get the seconds.
     *
     * @return integer
     */
    public function getSeconds(): int
    {
        return $this->seconds;
    }

    /**
     * Check if the time elements are valid.
     *
     * @param integer $hours The hours.
     * @param integer $minutes The minutes.
     * @param integer $seconds The seconds.
     * @return boolean
     * @throws \InvalidArgumentException If the elements are not valid.
     */
    private function timeElementsAreValid($hours, $minutes, $seconds): bool
    {
        $exception = new \InvalidArgumentException(
            \sprintf('Invalid time "%02d:%02d:%02d".', $hours, $minutes, $seconds)
        );

        if ((int)\sprintf('%d%02d%02d', $hours, $minutes, $seconds) > 240000) {
            throw $exception;
        }
        if ($hours < 0 || $minutes < 0 || $seconds < 0) {
            throw $exception;
        }
        if ($hours <= 24 && $minutes <= 59 && $seconds <= 59) {
            return true;
        }

        throw $exception;
    }

    /**
     * {@inheritdoc}
     */
    public function jsonSerialize()
    {
        return [
            'hours' => $this->hours,
            'minutes' => $this->minutes,
            'seconds' => $this->seconds,
        ];
    }

    /**
     * Returns a string representation of the time.
     *
     * @return string
     */
    public function __toString()
    {
        return \sprintf('%02d:%02d:%02d', $this->hours, $this->minutes, $this->seconds);
    }
}