<?php

namespace ModulesGarden\ProxmoxAddon\App\Libs\Api\OpenSRS;

use Spyc;

class Request
{

    /**
     * Process an OpenSRS Request.
     *
     * @param string $format input format (xml, json, array)
     * @param string $data data
     */
    public function process($format = '', $data = '')
    {
        if (empty($data))
        {
            throw new Exception('OSRS Error - No data found.');

            return;
        }

        $dataArray = [];
        switch (strtolower($format))
        {
            case 'array':
                $dataArray = $data;
                break;
            case 'json':
                $json      = str_replace('\\"', '"', $data);   //  Replace  \"  with " for JSON that comes from Javascript
                $dataArray = json_decode($json, true);
                break;
            case 'yaml':
                $dataArray = Spyc::YAMLLoad($data);
                break;
            default:
                $dataArray = $data;
        }
        // Convert associative array to object
        $dataObject = $this->array2object($dataArray);
        $classCall  = null;

        $classCall = RequestFactory::build($dataObject->func, $format, $dataObject);

        return $classCall;
    }

    /**
     * Method to convert Array -> Object -> Array.
     *
     * @param hash $data Containing array object
     *
     * @return stdClass Object $object   Containing stdClass object
     *
     * @since    3.4
     */
    public function array2object($data)
    {
        if (is_array($data))
        {
            $data = json_decode(json_encode($data));
        }

        return $data;
    }

    public function convertArray2Formatted($type = '', $data = '')
    {
        $resultString = '';
        if ($type == 'json')
        {
            $resultString = json_encode($data);
        }
        if ($type == 'yaml')
        {
            $resultString = Spyc::YAMLDump($data);
        }

        return $resultString;
    }

    public function convertFormatted2array($type = '', $data = '')
    {
        $resultArray = '';
        if ($type == 'json')
        {
            $resultArray = json_decode($data, true);
        }
        if ($type == 'yaml')
        {
            $resultArray = Spyc::YAMLLoad($data);
        }

        return $resultArray;
    }

    public function array_filter_recursive($input)
    {
        foreach ($input as &$value)
        {
            if (is_array($value))
            {
                $value = $this->array_filter_recursive($value);
            }
        }

        return array_filter($input);
    }
}