<?php

namespace Infortis\Base\Helper;

use Magento\Framework\App\Config\ScopeConfigInterface;
use Magento\Framework\App\Helper\AbstractHelper;
use Magento\Framework\App\Helper\Context;
use Magento\Store\Model\ScopeInterface;

abstract class AbstractThemeHelper extends AbstractHelper
{
/**
* Section name of module configuration
*/
const CONFIG_SECTION_SETTINGS = 'theme_settings';
const CONFIG_SECTION_DESIGN = 'theme_design';
const CONFIG_SECTION_LAYOUT = 'theme_layout';

/**
* @var ScopeConfigInterface
*/
protected $_configScopeConfigInterface;

/**
* @param Context $context
*/
public function __construct(
Context $context
) {
$this->_configScopeConfigInterface = $context->getScopeConfig();
parent::__construct($context);
}

/**
* Get theme's main configuration (single option)
*
* @return string
*/
public function getCfg($optionString, $storeCode = NULL)
{
return $this->_configScopeConfigInterface->getValue(self::CONFIG_SECTION_SETTINGS . '/' . $optionString, ScopeInterface::SCOPE_STORE, $storeCode);
}

/**
* Get theme's design configuration (single option)
*
* @return string
*/
public function getCfgDesign($optionString, $storeCode = NULL)
{
return $this->_configScopeConfigInterface->getValue(self::CONFIG_SECTION_DESIGN . '/' . $optionString, ScopeInterface::SCOPE_STORE, $storeCode);
}

/**
* Get theme's layout configuration (single option)
*
* @return string
*/
public function getCfgLayout($optionString, $storeCode = NULL)
{
return $this->_configScopeConfigInterface->getValue(self::CONFIG_SECTION_LAYOUT . '/' . $optionString, ScopeInterface::SCOPE_STORE, $storeCode);

}

/**
* Get selected section from the configuration
*
* @return array
*/
public function getCfgSection($section, $storeCode = NULL)
{
return $this->_configScopeConfigInterface->getValue($section, ScopeInterface::SCOPE_STORE, $storeCode);
}

/**
* Special method for assets generation.
* Get selected section from the configuration: theme's design section
*
* @return array
*/
public function getCfgSectionDesign($storeCode = NULL)
{
return $this->getCfgSection(self::CONFIG_SECTION_DESIGN, $storeCode);
}

/**
* Special method.
* Get selected group from theme's main configuration
*
* @return array
*/
//TODO: new method name
//public function getCfgGroupSettings($group, $storeCode = NULL)
public function getCfgGroup($group, $storeCode = NULL)
{
//TODO: new code, uses existing method to simplify the code.
//return $this->getCfgSection(self::CONFIG_SECTION_SETTINGS . '/' . $group, ScopeInterface::SCOPE_STORE, $storeCode);

return $this->_configScopeConfigInterface->getValue(self::CONFIG_SECTION_SETTINGS . '/' . $group, ScopeInterface::SCOPE_STORE, $storeCode);
}

}