<?php
/**
 * MIT License
 *
 * Copyright (c) 2021 DIGITAL RETAIL TECHNOLOGIES SL
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 * SOFTWARE.
 *
 * DISCLAIMER
 *
 * Do not edit or add to this file if you wish to upgrade PrestaShop to newer
 * versions in the future. If you wish to customize PrestaShop for your
 * needs please refer to http://www.prestashop.com for more information.
 *
 *  @author    DIGITAL RETAIL TECHNOLOGIES SL <mail@simlachat.com>
 *  @copyright 2021 DIGITAL RETAIL TECHNOLOGIES SL
 *  @license   https://opensource.org/licenses/MIT  The MIT License
 *
 * Don't forget to prefix your containers with your own identifier
 * to avoid any conflicts with others containers.
 */

class RetailcrmSettingsItem
{
    private $paramKey;
    protected $configKey;
    private $default;

    public function __construct($paramKey, $configKey, $default = '')
    {
        $this->paramKey = $paramKey;
        $this->configKey = $configKey;
        $this->default = $default;
    }

    public function updateValue()
    {
        if (!$this->issetValue()) {
            return;
        }

        $value = $this->getValueForUpdate();

        Configuration::updateValue($this->configKey, $value);
    }

    public function issetValue()
    {
        return Tools::getIsset($this->paramKey);
    }

    public function deleteValue()
    {
        return Configuration::deleteByName($this->configKey);
    }

    public function getValue()
    {
        return Tools::getValue($this->paramKey);
    }

    public function getValueForUpdate() // todo make protected
    {
        return $this->getValue();
    }

    public function getValueStored()
    {
        return Configuration::get($this->configKey, null, null, null, $this->default);
    }

    public function getValueWithStored()
    {
        if ($this->issetValue()) {
            return $this->getValue();
        }

        return $this->getValueStored();
    }
}