Kata\Algorithm\FindCoupleByAgeDifference

Complexity

Total Complexity

3

Size/Duplication

Total Lines	20
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	1

Test Coverage

Coverage

0%

Importance

Changes

0

2 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	4	1
A	find()	0	8	2

<?php

declare(strict_types = 1);

namespace Kata\Algorithm;

final class FindCoupleByAgeDifference
{
    /** @var CoupleCollection[] */
    private $couples;

    public function __construct(array $people)
    {
        $this->couples = CoupleCollection::fromPeopleArray($people);
    }

    public function find(int $finder_criteria): Couple
    {
        if (count($this->couples) < 1) {
            return new Couple();
        }

        return $this->couples->getCoupleByAgeCriteria($finder_criteria);

The method getCoupleByAgeCriteria cannot be called on $this->couples (of type array<integer,object<Kata\Algorithm\CoupleCollection>>).

    }

}