8a5e12f814
- Add Coupon, Rules, CouponManager, Adapter as Services - Refactor Coupon to use these services
137 lines
5.0 KiB
PHP
137 lines
5.0 KiB
PHP
<?php
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/**********************************************************************************/
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/* */
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/* Thelia */
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/* */
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/* Copyright (c) OpenStudio */
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/* email : info@thelia.net */
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/* web : http://www.thelia.net */
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/* */
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/* This program is free software; you can redistribute it and/or modify */
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/* it under the terms of the GNU General Public License as published by */
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/* the Free Software Foundation; either version 3 of the License */
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/* */
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/* This program is distributed in the hope that it will be useful, */
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/* but WITHOUT ANY WARRANTY; without even the implied warranty of */
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/* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the */
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/* GNU General Public License for more details. */
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/* */
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/* You should have received a copy of the GNU General Public License */
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/* along with this program. If not, see <http://www.gnu.org/licenses/>. */
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/* */
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/**********************************************************************************/
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namespace Thelia\Constraint;
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use Symfony\Component\DependencyInjection\ContainerInterface;
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use Thelia\Constraint\Rule\CouponRuleInterface;
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use Thelia\Constraint\Rule\SerializableRule;
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use Thelia\Coupon\CouponAdapterInterface;
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use Thelia\Coupon\CouponRuleCollection;
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/**
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* Created by JetBrains PhpStorm.
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* Date: 8/19/13
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* Time: 3:24 PM
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*
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* Manage how Constraint could interact
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*
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* @package Constraint
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* @author Guillaume MOREL <gmorel@openstudio.fr>
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*
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*/
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class ConstraintManager
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{
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/** @var ContainerInterface Service Container */
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protected $container = null;
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/** @var CouponAdapterInterface Provide necessary value from Thelia*/
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protected $adapter;
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/** @var array CouponRuleCollection to process*/
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protected $rules = null;
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/**
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* Constructor
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*
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* @param ContainerInterface $container Service container
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*/
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function __construct(ContainerInterface $container)
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{
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$this->container = $container;
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$this->adapter = $container->get('thelia.adapter');
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}
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/**
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* Check if the current Coupon is matching its conditions (Rules)
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* Thelia variables are given by the CouponAdapterInterface
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*
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* @param CouponRuleCollection $collection A collection of rules
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*
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* @return bool
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*/
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public function isMatching(CouponRuleCollection $collection)
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{
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$isMatching = true;
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/** @var CouponRuleInterface $rule */
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foreach ($collection->getRules() as $rule) {
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if (!$rule->isMatching($this->adapter)) {
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$isMatching = false;
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}
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}
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return $isMatching;
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}
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/**
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* Serialize a collection of rules
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*
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* @param CouponRuleCollection $collection A collection of rules
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*
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* @return string A ready to be stored Rule collection
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*/
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public function serializeCouponRuleCollection(CouponRuleCollection $collection)
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{
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$serializableRules = array();
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$rules = $collection->getRules();
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if ($rules !== null) {
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/** @var $rule CouponRuleInterface */
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foreach ($rules as $rule) {
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$serializableRules[] = $rule->getSerializableRule();
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}
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}
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return (string) base64_encode(serialize($serializableRules));
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}
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/**
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* Unserialize a collection of rules
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*
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* @param string $serializedRules Serialized Rules
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*
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* @return CouponRuleCollection Rules ready to be processed
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*/
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public function unserializeCouponRuleCollection($serializedRules)
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{
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$unserializedRules = unserialize(base64_decode($serializedRules));
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$collection = new CouponRuleCollection();
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if (!empty($serializedRules) && !empty($unserializedRules)) {
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/** @var SerializableRule $rule */
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foreach ($unserializedRules as $rule) {
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if ($this->container->has($rule->ruleServiceId)) {
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/** @var CouponRuleInterface $couponRule */
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$couponRule = $this->container->get($rule->ruleServiceId);
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$couponRule->populateFromForm(
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$rule->operators,
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$rule->values
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);
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$collection->add($couponRule);
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}
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}
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}
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return $collection;
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}
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} |