Surfnet\Stepup\Configuration\Value\UseRaaOption

Complexity

Total Complexity

15

Size/Duplication

Total Lines	76
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	2

Importance

Changes

0

8 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	16	4
A	getDefault()	0	4	1
A	getUseRaaOption()	0	7	2
A	isOption()	0	3	2
A	hasOptions()	0	3	1
A	equals()	0	12	3
A	getInstitutions()	0	4	1
A	jsonSerialize()	0	4	1

<?php

/**
 * Copyright 2018 SURFnet B.V.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

namespace Surfnet\Stepup\Configuration\Value;

use JsonSerializable;
use Surfnet\Stepup\Exception\InvalidArgumentException;

class UseRaaOption implements JsonSerializable
{
    /**
     * @var InstitutionSet|null
     */
    private $institutions;

    /**
     * UseRaaOption constructor.
     * @param string[]|null $useRaaOption
     */
    public function __construct($useRaaOption)
    {
        if (!is_null($useRaaOption) && !is_array($useRaaOption)) {
            throw InvalidArgumentException::invalidType(
                'null or string[]',
                'useRaaOption',
                $useRaaOption
            );
        }

        // Sort the array values alphabetically
        if (is_array($useRaaOption)) {
            sort($useRaaOption);
            $this->institutions = InstitutionSet::fromInstitutionConfig($useRaaOption);
        }
    }

    public static function getDefault()
    {
        return new self(null);
    }

    /**
     * If array, returns the array sorted
     * @return null|string[]

Should the return type not be InstitutionSet|null|array?

     */
    public function getUseRaaOption()
    {
        if (is_array($this->institutions)) {
            sort($this->institutions);
        }
        return $this->institutions;
    }

    public function isOption($option){
        return is_array($this->institutions) && in_array($this->institutions, $option);
    }

    public function hasOptions(){
        return is_array($this->institutions);
    }

    public function equals(UseRaaOption $other)
    {
        $thisValue = null;
        $otherValue = null;
        if (!is_null($this->getInstitutions())) {
            $thisValue = $this->getInstitutions()->toScalarArray();
        }
        if (!is_null($other->getInstitutions())) {
            $otherValue = $other->getInstitutions()->toScalarArray();
        }
        return $thisValue === $otherValue;
    }

    public function getInstitutions()
    {
        return $this->institutions;
    }

    public function jsonSerialize()
    {
        return $this->getInstitutions()->toScalarArray();
    }
}