<?php
/**
* @author Amasty Team
* @copyright Copyright (c) 2022 Amasty (https://www.amasty.com)
* @package Magento 2 Base Package
*/

namespace Amasty\Base\Model;

use Amasty\Base\Model\Source\NotificationType;
use Magento\Framework\App\Config\ReinitableConfigInterface;
use Magento\Framework\App\Config\ScopeConfigInterface;
use Magento\Framework\App\Config\Storage\WriterInterface;
use Magento\Store\Model\ScopeInterface;

/**
* Class Config provide configuration data
*/
class Config extends ConfigProviderAbstract
{
/**
* xpath prefix of module (section)
*
* @var string
*/
protected $pathPrefix = 'amasty_base/';

/**#@+
* xpath group parts
*/
public const NOTIFICATIONS_BLOCK = 'notifications/';

public const SYSTEM_VALUE_BLOCK = 'system_value/';

public const LICENCE_SERVICE_VALUE_BLOCK = 'licence_service/';

/**#@-*/

/**#@+
* xpath field parts
*/
public const LAST_UPDATE = 'last_update';

public const FREQUENCY = 'frequency';

public const FIRST_MODULE_RUN = 'first_module_run';

public const REMOVE_DATE = 'remove_date';

public const ADS_ENABLE = 'ads_enable';

public const NOTIFICATIONS_TYPE = 'type';

public const LICENCE_SERVICE_API_URL = 'api_url';

/**#@-*/

public const HOUR_MIN_SEC_VALUE = 60 * 60 * 24;

public const REMOVE_EXPIRED_FREQUENCY = 60 * 60 * 6;//4 times per day

/**
* @var WriterInterface
*/
private $configWriter;

/**
* @var ReinitableConfigInterface
*/
private $reinitableConfig;

public function __construct(
ScopeConfigInterface $scopeConfig,
WriterInterface $configWriter,
ReinitableConfigInterface $reinitableConfig
) {
parent::__construct($scopeConfig);
$this->configWriter = $configWriter;
$this->reinitableConfig = $reinitableConfig;
}

/**
* @return int
*/
public function getFrequencyInSec()
{
return $this->getCurrentFrequencyValue() * self::HOUR_MIN_SEC_VALUE;
}

/**
* @return int
*/
public function getLastUpdate()
{
return $this->getValue(self::SYSTEM_VALUE_BLOCK . self::LAST_UPDATE);
}

/**
* @return int
*/
public function getLastRemovement()
{
return $this->getValue(self::SYSTEM_VALUE_BLOCK . self::REMOVE_DATE);
}

/**
* Save Last Update
*/
public function setLastUpdate()
{
$this->configWriter->save($this->pathPrefix . self::SYSTEM_VALUE_BLOCK . self::LAST_UPDATE, time());
$this->reinitableConfig->reinit();
$this->clean();
}

/**
* @return int
*/
public function getFirstModuleRun()
{
$result = $this->getValue(self::SYSTEM_VALUE_BLOCK . self::FIRST_MODULE_RUN);
if (!$result) {
$result = time();
$this->configWriter->save($this->pathPrefix . self::SYSTEM_VALUE_BLOCK . self::FIRST_MODULE_RUN, $result);
$this->reinitableConfig->reinit();
$this->clean();
}

return $result;
}

/**
* Save Last Removement
*/
public function setLastRemovement()
{
$this->configWriter->save($this->pathPrefix . self::SYSTEM_VALUE_BLOCK . self::REMOVE_DATE, time());
$this->reinitableConfig->reinit();
$this->clean();
}

/**
* @return int
*/
public function getCurrentFrequencyValue()
{
return $this->getValue(self::NOTIFICATIONS_BLOCK . self::FREQUENCY);
}

/**
* @param int $value
*/
public function changeFrequency($value)
{
$this->configWriter->save($this->pathPrefix . self::NOTIFICATIONS_BLOCK . self::FREQUENCY, $value);
$this->reinitableConfig->reinit();
$this->clean();
}

/**
* @return bool
*/
public function isAdsEnabled()
{
return (bool)$this->getValue(self::NOTIFICATIONS_BLOCK . self::ADS_ENABLE);
}

/**
* @return array
*/
public function getEnabledNotificationTypes()
{
$value = $this->getValue(self::NOTIFICATIONS_BLOCK . self::NOTIFICATIONS_TYPE);

return empty($value) ? [] : explode(',', $value);
}

/**
* @return string
*/
public function getLicenceServiceApiUrl()
{
return $this->getValue(self::LICENCE_SERVICE_VALUE_BLOCK . self::LICENCE_SERVICE_API_URL);
}
}