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modules/dpdpoland/classes/Carrier.php

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+<?php
+/**
+* 2019 DPD Polska Sp. z o.o.
+*
+* NOTICE OF LICENSE
+*
+* This source file is subject to the Open Software License (OSL 3.0)
+* that is bundled with this package in the file LICENSE.txt.
+* It is also available through the world-wide-web at this URL:
+* http://opensource.org/licenses/osl-3.0.php
+* If you did not receive a copy of the license and are unable to
+* obtain it through the world-wide-web, please send an email
+* prestashop@dpd.com.pl so we can send you a copy immediately.
+*
+*  @author    DPD Polska Sp. z o.o.
+*  @copyright 2019 DPD Polska Sp. z o.o.
+*  @license   http://opensource.org/licenses/osl-3.0.php Open Software License (OSL 3.0)
+*  International Registered Trademark & Property of DPD Polska Sp. z o.o.
+*/
+
+if (!defined('_PS_VERSION_'))
+	exit;
+
+/**
+ * Class DpdPolandCarrier Responsible for DPD services (carriers) creation / deletion
+ */
+class DpdPolandCarrier extends DpdPolandObjectModel
+{
+    /**
+     * @var int DPD carrier ID
+     */
+	public $id_dpdpoland_carrier;
+
+    /**
+     * @var int Carrier ID in DPD system
+     */
+	public $id_carrier;
+
+    /**
+     * @var int Carrier reference
+     */
+	public $id_reference;
+
+    /**
+     * @var datetime Date when carrier was created
+     */
+	public $date_add;
+
+    /**
+     * @var datetime Date when carrier was updated
+     */
+	public $date_upd;
+
+    /**
+     * @var array Class variables and their validation types
+     */
+	public static $definition = array(
+		'table' => _DPDPOLAND_CARRIER_DB_,
+		'primary' => 'id_dpdpoland_carrier',
+		'multilang_shop' => true,
+		'multishop' => true,
+		'fields' => array(
+			'id_dpdpoland_carrier'	=>	array('type' => self::TYPE_INT, 'validate' => 'isUnsignedInt'),
+			'id_carrier'			=>	array('type' => self::TYPE_INT, 'validate' => 'isUnsignedInt'),
+			'id_reference'			=>	array('type' => self::TYPE_INT, 'validate' => 'isUnsignedInt'),
+			'date_add' 				=> 	array('type' => self::TYPE_DATE, 'validate' => 'isDate'),
+			'date_upd' 				=> 	array('type' => self::TYPE_DATE, 'validate' => 'isDate')
+		)
+	);
+
+    /**
+     * Returns carrier reference according to it's current ID
+     *
+     * @param int $id_carrier Carrier ID
+     * @return false|null|string Carrier reference
+     */
+	public static function getReferenceByIdCarrier($id_carrier)
+	{
+		return DB::getInstance()->getValue('
+			SELECT `id_reference`
+			FROM `'._DB_PREFIX_._DPDPOLAND_CARRIER_DB_.'`
+			WHERE `id_carrier` = "'.(int)$id_carrier.'"
+		');
+	}
+
+    /**
+     * Returns carrier newest ID according to it's reference
+     *
+     * @param int $id_reference Carrier reference
+     * @return false|null|string Carrier ID
+     */
+	public static function getIdCarrierByReference($id_reference)
+	{
+		return DB::getInstance()->getValue('
+			SELECT MAX(`id_carrier`)
+			FROM `'._DB_PREFIX_._DPDPOLAND_CARRIER_DB_.'`
+			WHERE `id_reference` = "'.(int)$id_reference.'"
+		');
+	}
+}