Initial Commit

local/modules/FreeShipping/Action/FreeShippingAction.php

@@ -0,0 +1,139 @@
+<?php
+/*************************************************************************************/
+/*                                                                                   */
+/*      Thelia	                                                                     */
+/*                                                                                   */
+/*      Copyright (c) OpenStudio                                                     */
+/*      email : info@thelia.net                                                      */
+/*      web : http://www.thelia.net                                                  */
+/*                                                                                   */
+/*      This program is free software; you can redistribute it and/or modify         */
+/*      it under the terms of the GNU General Public License as published by         */
+/*      the Free Software Foundation; either version 3 of the License                */
+/*                                                                                   */
+/*      This program is distributed in the hope that it will be useful,              */
+/*      but WITHOUT ANY WARRANTY; without even the implied warranty of               */
+/*      MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the                */
+/*      GNU General Public License for more details.                                 */
+/*                                                                                   */
+/*      You should have received a copy of the GNU General Public License            */
+/*	    along with this program. If not, see <http://www.gnu.org/licenses/>.         */
+/*                                                                                   */
+/*************************************************************************************/
+
+namespace FreeShipping\Action;
+
+use FreeShipping\Event\FreeShippingDeleteEvent;
+use FreeShipping\Event\FreeShippingEvents;
+use FreeShipping\Event\FreeShippingUpdateEvent;
+use FreeShipping\Model\FreeShipping;
+use FreeShipping\Model\FreeShippingQuery;
+use Symfony\Component\EventDispatcher\EventSubscriberInterface;
+use Thelia\Action\BaseAction;
+use Thelia\Model\Base\AreaQuery;
+
+/**
+ *
+ * FreeShippingAction class where all actions are managed
+ *
+ * Class FreeShippingAction
+ * @package FreeShipping\Action
+ * @author Michaël Espeche <mespeche@openstudio.fr>
+ */
+class FreeShippingAction extends BaseAction implements EventSubscriberInterface
+{
+
+
+    public function createRule(FreeShippingEvents $event)
+    {
+        $rule = new FreeShipping();
+
+        $freeShippingArea = FreeShippingQuery::create()->findOneByAreaId($event->getArea());
+
+        if (null === $freeShippingArea) {
+            $rule
+                ->setAmount($event->getAmount())
+                ->setAreaId($event->getArea())
+                ->save();
+        } else {
+            $area = AreaQuery::create()->findOneById($event->getArea());
+
+            throw new \Exception(sprintf("A free shipping rule already exists for the '%s' area", $area->getName()));
+        }
+
+    }
+
+    public function updateRule(FreeShippingUpdateEvent $event)
+    {
+
+        $areaId = $event->getArea();
+        $freeShippingArea = FreeShippingQuery::create()->findOneByAreaId($areaId);
+
+        if (null === $freeShippingArea || $freeShippingArea->getAmount() !== $event->getAmount() ) {
+
+            $id = $event->getRuleId();
+
+            if (null !== $freeShipping = FreeShippingQuery::create()->findPk($id)) {
+
+                $freeShipping->setDispatcher($event->getDispatcher());
+
+                $freeShipping
+                    ->setAreaId($event->getArea())
+                    ->setAmount($event->getAmount())
+                    ->save();
+
+                $event->setRule($freeShipping);
+            }
+
+        } else {
+            $area = AreaQuery::create()->findOneById($areaId);
+
+            throw new \Exception(sprintf("A free shipping rule already exists for the '%s' area", $area->getName()));
+        }
+
+
+    }
+
+    public function deleteRule(FreeShippingDeleteEvent $event)
+    {
+
+        $id = $event->getFreeShippingId();
+
+        if (null !== $freeShipping = FreeShippingQuery::create()->findPk($id)) {
+
+            $freeShipping->setDispatcher($event->getDispatcher())
+                ->delete();
+
+        }
+    }
+
+
+    /**
+     * Returns an array of event names this subscriber wants to listen to.
+     *
+     * The array keys are event names and the value can be:
+     *
+     *  * The method name to call (priority defaults to 0)
+     *  * An array composed of the method name to call and the priority
+     *  * An array of arrays composed of the method names to call and respective
+     *    priorities, or 0 if unset
+     *
+     * For instance:
+     *
+     *  * array('eventName' => 'methodName')
+     *  * array('eventName' => array('methodName', $priority))
+     *  * array('eventName' => array(array('methodName1', $priority), array('methodName2'))
+     *
+     * @return array The event names to listen to
+     *
+     * @api
+     */
+    public static function getSubscribedEvents()
+    {
+        return array(
+            FreeShippingEvents::FREE_SHIPPING_RULE_CREATE      => array('createRule', 128),
+            FreeShippingUpdateEvent::FREE_SHIPPING_RULE_UPDATE => array('updateRule', 128),
+            FreeShippingDeleteEvent::FREE_SHIPPING_RULE_DELETE => array('deleteRule', 128)
+        );
+    }
+}