Vctls\IntervalGraph\Util\Date

Complexity

Total Complexity

5

Size/Duplication

Total Lines	52
Duplicated Lines	0 %

Importance

Changes

0

3 Methods

Rating	Name	Duplication	Size	Complexity
A	intvg()	0	11	1
A	intv()	0	8	2
A	rdm()	0	6	2

<?php


namespace Vctls\IntervalGraph\Util;

use DateInterval;
use DateTime;
use Exception;
use Vctls\IntervalGraph\IntervalGraph;

/**
 * Utility class for creating interval graphs.
 * 
 * @package Vctls\IntervalGraph
 */
class Date
{
    /**
     * Create an interval of dates from two integers and a value.
     *
     * @param $start
     * @param $end
     * @param mixed $value
     * @return array
     */
    public static function intv(int $start, int $end, $value = null)
    {
        try {
            $start = new DateTime("today + $start days");
            $end = (new DateTime("today + $end days"))->setTime(23,59,59);
        } catch (Exception $e) {}

Consider adding a comment why this CATCH block is empty.

        
        return [$start, $end, $value];
    }

    /**
     * Create an IntervalGraph for handling dates.
     *
     * @param $args
     * @return IntervalGraph
     */
    public static function intvg($args) {
        $substractStep = function (DateTime $bound) {
            return (clone $bound)->sub(new DateInterval('PT1S'));
        };

        $addStep = function (DateTime $bound) {
            return (clone $bound)->add(new DateInterval('PT1S'));
        };
        return (new IntervalGraph($args))
            ->setAddStep($addStep)
            ->setSubstractStep($substractStep);
    }

    /**
     * Generate a random date.
     * 
     * @param int $min
     * @param int $max
     * @return DateTime
     */
    public static function rdm($min = 1514764800, $max = 1577750400)
    {
        try {
            return $date = (new DateTime)->setTimestamp(mt_rand($min, $max));

The assignment to $date is dead and can be removed.

        } catch (Exception $e) {
            return null;
        }
    }
}