ByJG\RestServer\ResponseBag

Complexity

Total Complexity

12

Size/Duplication

Total Lines	54
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	2

Importance

Changes	3
Bugs	1	Features	0

4 Methods

Rating	Name	Duplication	Size	Complexity
B	add()	0	19	6
A	process()	0	10	4
A	getCollection()	0	4	1
A	serializationRule()	0	4	1

<?php

namespace ByJG\RestServer;

use ByJG\RestServer\Exception\HttpResponseException;
use ByJG\Serializer\SerializerObject;

class ResponseBag
{

    const AUTOMATIC = 0;
    const SINGLE_OBJECT = 1;
    const ARRAY = 2;

    protected $collection = [];
    protected $serializationRule = ResponseBag::AUTOMATIC;

    public function add($object)
    {
        if (is_string($object)) {
            $object = [ $object ];
        }
        if (!is_object($object) && !is_array($object)) {
            throw new HttpResponseException('You can add only object');
        }

        if ($this->serializationRule !== ResponseBag::SINGLE_OBJECT) {
            $this->collection[] = $object;
            return;
        }

        if (is_object($object)) {
            $object = [$object];
        }
        $this->collection = array_merge($this->collection, $object);
    }

    /**
     * @return array
     */
    public function process()
    {
        $collection = (array)$this->collection;
        if (count($collection) === 1 && $this->serializationRule !== ResponseBag::ARRAY && isset($collection[0])) {
            $collection = $collection[0];
        }
        
        $object = new SerializerObject($collection);
        return $object->build();
    }

    public function getCollection()
    {
        return $this->collection;
    }

    public function serializationRule($value)
    {
        $this->serializationRule = $value;
    }
}