<?php
/**
*
* ..::..
* ..::::::::::::..
* ::'''''':''::'''''::
* ::.. ..: : ....::
* :::: ::: : : ::
* :::: ::: : ''' ::
* ::::..:::..::.....::
* ''::::::::::::''
* ''::''
*
*
* NOTICE OF LICENSE
*
* This source file is subject to the Creative Commons License.
* It is available through the world-wide-web at this URL:
* http://creativecommons.org/licenses/by-nc-nd/3.0/nl/deed.en_US
* If you are unable to obtain it through the world-wide-web, please send an email
* to servicedesk@tig.nl so we can send you a copy immediately.
*
* DISCLAIMER
*
* Do not edit or add to this file if you wish to upgrade this module to newer
* versions in the future. If you wish to customize this module for your
* needs please contact servicedesk@tig.nl for more information.
*
* @copyright Copyright (c) Total Internet Group B.V. https://tig.nl/copyright
* @license http://creativecommons.org/licenses/by-nc-nd/3.0/nl/deed.en_US
*/

namespace TIG\PostNL\Service\Validation;

use TIG\PostNL\Exception as PostNLException;

class Factory
{
/**
* @var ContractInterface[]
*/
private $validators;

/**
* Factory constructor.
*
* @param ContractInterface[] $validators
*/
public function __construct(
$validators = []
) {
$this->validators = $validators;
}

/**
* @param $validator
*
* @throws PostNLException
*/
private function checkImplementation($validator)
{
$implementations = class_implements($validator);

if (!array_key_exists(ContractInterface::class, $implementations)) {
throw new PostNLException(__('Class is not an implementation of %1', ContractInterface::class));
}
}

/**
* @param $type
* @param $value
*
* @return bool|mixed
* @throws PostNLException
*/
public function validate($type, $value, $websiteId = null)
{
foreach ($this->validators as $validator) {
$this->checkImplementation($validator);
}

$result = $this->callValidator($type, $value, $websiteId);

if ($result !== null) {
return $result;
}

throw new PostNLException(__('There is no implementation found for the "%1" validator', $type));
}

/**
* @param $type
* @param $value
*
* @return bool|null
*/
private function callValidator($type, $value, $websiteId)
{
switch ($type) {
case 'price':
case 'weight':
case 'subtotal':
case 'quantity':
return $this->validators['decimal']->validate($value);

case 'parcel-type':
return $this->validators['parcelType']->validate($value);

case 'country':
$this->validators['country']->setWebsiteId($websiteId);
return $this->validators['country']->validate($value);

case 'region':
return $this->validators['region']->validate($value);

case 'duplicate-import':
return $this->validators['duplicateImport']->validate($value);
}
return null;
}

/**
* Check if the reset method is available and if so calls them.
*/
public function resetData()
{
foreach ($this->validators as $validator) {
$this->callResetData($validator);
}
}

/**
* @param $validator
*/
private function callResetData($validator)
{
if (method_exists($validator, 'resetData')) {
$validator->resetData();
}
}
}